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authorJiri Kosina <jkosina@suse.cz>2011-09-15 17:08:05 +0400
committerJiri Kosina <jkosina@suse.cz>2011-09-15 17:08:18 +0400
commite060c38434b2caa78efe7cedaff4191040b65a15 (patch)
tree407361230bf6733f63d8e788e4b5e6566ee04818 /drivers/scsi
parent10e4ac572eeffe5317019bd7330b6058a400dfc2 (diff)
parentcc39c6a9bbdebfcf1a7dee64d83bf302bc38d941 (diff)
downloadlinux-e060c38434b2caa78efe7cedaff4191040b65a15.tar.xz
Merge branch 'master' into for-next
Fast-forward merge with Linus to be able to merge patches based on more recent version of the tree.
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/be2iscsi/be_main.h4
-rw-r--r--drivers/scsi/bfa/bfa.h51
-rw-r--r--drivers/scsi/bfa/bfa_core.c60
-rw-r--r--drivers/scsi/bfa/bfa_defs.h171
-rw-r--r--drivers/scsi/bfa/bfa_defs_svc.h99
-rw-r--r--drivers/scsi/bfa/bfa_fc.h155
-rw-r--r--drivers/scsi/bfa/bfa_fcpim.c736
-rw-r--r--drivers/scsi/bfa/bfa_fcpim.h45
-rw-r--r--drivers/scsi/bfa/bfa_fcs.c26
-rw-r--r--drivers/scsi/bfa/bfa_fcs.h1
-rw-r--r--drivers/scsi/bfa/bfa_fcs_fcpim.c37
-rw-r--r--drivers/scsi/bfa/bfa_fcs_lport.c74
-rw-r--r--drivers/scsi/bfa/bfa_fcs_rport.c49
-rw-r--r--drivers/scsi/bfa/bfa_hw_cb.c38
-rw-r--r--drivers/scsi/bfa/bfa_hw_ct.c25
-rw-r--r--drivers/scsi/bfa/bfa_ioc.c569
-rw-r--r--drivers/scsi/bfa/bfa_ioc.h48
-rw-r--r--drivers/scsi/bfa/bfa_modules.h3
-rw-r--r--drivers/scsi/bfa/bfa_svc.c249
-rw-r--r--drivers/scsi/bfa/bfa_svc.h29
-rw-r--r--drivers/scsi/bfa/bfad.c8
-rw-r--r--drivers/scsi/bfa/bfad_bsg.c1082
-rw-r--r--drivers/scsi/bfa/bfad_bsg.h237
-rw-r--r--drivers/scsi/bfa/bfad_drv.h6
-rw-r--r--drivers/scsi/bfa/bfad_im.c26
-rw-r--r--drivers/scsi/bfa/bfad_im.h22
-rw-r--r--drivers/scsi/bfa/bfi.h20
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc.h107
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_debug.h16
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_els.c434
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_fcoe.c732
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_hwi.c433
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_io.c194
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_tgt.c51
-rw-r--r--drivers/scsi/bnx2i/bnx2i_hwi.c10
-rw-r--r--drivers/scsi/bnx2i/bnx2i_iscsi.c2
-rw-r--r--drivers/scsi/device_handler/scsi_dh_rdac.c82
-rw-r--r--drivers/scsi/dpt/dpti_i2o.h2
-rw-r--r--drivers/scsi/fcoe/fcoe.c82
-rw-r--r--drivers/scsi/hpsa.c63
-rw-r--r--drivers/scsi/hpsa.h2
-rw-r--r--drivers/scsi/ipr.c12
-rw-r--r--drivers/scsi/isci/host.c13
-rw-r--r--drivers/scsi/isci/host.h3
-rw-r--r--drivers/scsi/isci/init.c47
-rw-r--r--drivers/scsi/isci/phy.c13
-rw-r--r--drivers/scsi/isci/registers.h12
-rw-r--r--drivers/scsi/isci/request.c30
-rw-r--r--drivers/scsi/isci/unsolicited_frame_control.c2
-rw-r--r--drivers/scsi/isci/unsolicited_frame_control.h2
-rw-r--r--drivers/scsi/libfc/fc_exch.c68
-rw-r--r--drivers/scsi/libfc/fc_fcp.c20
-rw-r--r--drivers/scsi/libfc/fc_lport.c12
-rw-r--r--drivers/scsi/libiscsi.c22
-rw-r--r--drivers/scsi/libsas/sas_expander.c3
-rw-r--r--drivers/scsi/lpfc/lpfc.h15
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c161
-rw-r--r--drivers/scsi/lpfc/lpfc_bsg.c89
-rw-r--r--drivers/scsi/lpfc/lpfc_crtn.h12
-rw-r--r--drivers/scsi/lpfc/lpfc_debugfs.c1354
-rw-r--r--drivers/scsi/lpfc/lpfc_debugfs.h125
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c105
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c222
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h7
-rw-r--r--drivers/scsi/lpfc/lpfc_hw4.h30
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c90
-rw-r--r--drivers/scsi/lpfc/lpfc_mbox.c2
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c97
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c399
-rw-r--r--drivers/scsi/lpfc/lpfc_sli4.h29
-rw-r--r--drivers/scsi/lpfc/lpfc_version.h2
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h6
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c18
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_fp.c1
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_scsih.c4
-rw-r--r--drivers/scsi/mvsas/Kconfig9
-rw-r--r--drivers/scsi/mvsas/mv_64xx.c101
-rw-r--r--drivers/scsi/mvsas/mv_94xx.c508
-rw-r--r--drivers/scsi/mvsas/mv_94xx.h99
-rw-r--r--drivers/scsi/mvsas/mv_chips.h17
-rw-r--r--drivers/scsi/mvsas/mv_defs.h11
-rw-r--r--drivers/scsi/mvsas/mv_init.c187
-rw-r--r--drivers/scsi/mvsas/mv_sas.c422
-rw-r--r--drivers/scsi/mvsas/mv_sas.h105
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.h2
-rw-r--r--drivers/scsi/pmcraid.c3
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c190
-rw-r--r--drivers/scsi/qla2xxx/qla_bsg.c441
-rw-r--r--drivers/scsi/qla2xxx/qla_dbg.c396
-rw-r--r--drivers/scsi/qla2xxx/qla_dbg.h187
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h2
-rw-r--r--drivers/scsi/qla2xxx/qla_dfs.c16
-rw-r--r--drivers/scsi/qla2xxx/qla_fw.h5
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h8
-rw-r--r--drivers/scsi/qla2xxx/qla_gs.c371
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c859
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h37
-rw-r--r--drivers/scsi/qla2xxx/qla_iocb.c396
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c772
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c1091
-rw-r--r--drivers/scsi/qla2xxx/qla_mid.c162
-rw-r--r--drivers/scsi/qla2xxx/qla_nx.c581
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c779
-rw-r--r--drivers/scsi/qla2xxx/qla_sup.c275
-rw-r--r--drivers/scsi/qla2xxx/qla_version.h2
-rw-r--r--drivers/scsi/qla4xxx/Kconfig2
-rw-r--r--drivers/scsi/scsi_lib.c1
-rw-r--r--drivers/scsi/scsi_transport_spi.c24
108 files changed, 12471 insertions, 4697 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h
index 081c171a1ed6..5ce5170254ca 100644
--- a/drivers/scsi/be2iscsi/be_main.h
+++ b/drivers/scsi/be2iscsi/be_main.h
@@ -397,7 +397,7 @@ struct amap_pdu_data_out {
};
struct be_cmd_bhs {
- struct iscsi_cmd iscsi_hdr;
+ struct iscsi_scsi_req iscsi_hdr;
unsigned char pad1[16];
struct pdu_data_out iscsi_data_pdu;
unsigned char pad2[BE_SENSE_INFO_SIZE -
@@ -428,7 +428,7 @@ struct be_nonio_bhs {
};
struct be_status_bhs {
- struct iscsi_cmd iscsi_hdr;
+ struct iscsi_scsi_req iscsi_hdr;
unsigned char pad1[16];
/**
* The plus 2 below is to hold the sense info length that gets
diff --git a/drivers/scsi/bfa/bfa.h b/drivers/scsi/bfa/bfa.h
index 3b0af1102bf4..a796de935054 100644
--- a/drivers/scsi/bfa/bfa.h
+++ b/drivers/scsi/bfa/bfa.h
@@ -27,6 +27,7 @@
struct bfa_s;
typedef void (*bfa_isr_func_t) (struct bfa_s *bfa, struct bfi_msg_s *m);
+typedef void (*bfa_cb_cbfn_status_t) (void *cbarg, bfa_status_t status);
/*
* Interrupt message handlers
@@ -121,6 +122,7 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
#define bfa_cb_queue(__bfa, __hcb_qe, __cbfn, __cbarg) do { \
(__hcb_qe)->cbfn = (__cbfn); \
(__hcb_qe)->cbarg = (__cbarg); \
+ (__hcb_qe)->pre_rmv = BFA_FALSE; \
list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
} while (0)
@@ -135,6 +137,11 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
} \
} while (0)
+#define bfa_cb_queue_status(__bfa, __hcb_qe, __status) do { \
+ (__hcb_qe)->fw_status = (__status); \
+ list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q); \
+} while (0)
+
#define bfa_cb_queue_done(__hcb_qe) do { \
(__hcb_qe)->once = BFA_FALSE; \
} while (0)
@@ -177,7 +184,7 @@ struct bfa_msix_s {
struct bfa_hwif_s {
void (*hw_reginit)(struct bfa_s *bfa);
void (*hw_reqq_ack)(struct bfa_s *bfa, int reqq);
- void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq);
+ void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq, u32 ci);
void (*hw_msix_init)(struct bfa_s *bfa, int nvecs);
void (*hw_msix_ctrl_install)(struct bfa_s *bfa);
void (*hw_msix_queue_install)(struct bfa_s *bfa);
@@ -268,10 +275,8 @@ struct bfa_iocfc_s {
((__bfa)->iocfc.hwif.hw_msix_queue_install(__bfa))
#define bfa_msix_uninstall(__bfa) \
((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa))
-#define bfa_isr_rspq_ack(__bfa, __queue) do { \
- if ((__bfa)->iocfc.hwif.hw_rspq_ack) \
- (__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue); \
-} while (0)
+#define bfa_isr_rspq_ack(__bfa, __queue, __ci) \
+ ((__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue, __ci))
#define bfa_isr_reqq_ack(__bfa, __queue) do { \
if ((__bfa)->iocfc.hwif.hw_reqq_ack) \
(__bfa)->iocfc.hwif.hw_reqq_ack(__bfa, __queue); \
@@ -311,7 +316,7 @@ void bfa_msix_rspq(struct bfa_s *bfa, int vec);
void bfa_msix_lpu_err(struct bfa_s *bfa, int vec);
void bfa_hwcb_reginit(struct bfa_s *bfa);
-void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq);
+void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs);
void bfa_hwcb_msix_ctrl_install(struct bfa_s *bfa);
void bfa_hwcb_msix_queue_install(struct bfa_s *bfa);
@@ -324,7 +329,8 @@ void bfa_hwcb_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
void bfa_hwct_reginit(struct bfa_s *bfa);
void bfa_hwct2_reginit(struct bfa_s *bfa);
void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq);
-void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq);
+void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
+void bfa_hwct2_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci);
void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs);
void bfa_hwct_msix_ctrl_install(struct bfa_s *bfa);
void bfa_hwct_msix_queue_install(struct bfa_s *bfa);
@@ -376,6 +382,22 @@ int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa,
#define bfa_get_fw_clock_res(__bfa) \
((__bfa)->iocfc.cfgrsp->fwcfg.fw_tick_res)
+/*
+ * lun mask macros return NULL when min cfg is enabled and there is
+ * no memory allocated for lunmask.
+ */
+#define bfa_get_lun_mask(__bfa) \
+ ((&(__bfa)->modules.dconf_mod)->min_cfg) ? NULL : \
+ (&(BFA_DCONF_MOD(__bfa)->dconf->lun_mask))
+
+#define bfa_get_lun_mask_list(_bfa) \
+ ((&(_bfa)->modules.dconf_mod)->min_cfg) ? NULL : \
+ (bfa_get_lun_mask(_bfa)->lun_list)
+
+#define bfa_get_lun_mask_status(_bfa) \
+ (((&(_bfa)->modules.dconf_mod)->min_cfg) \
+ ? BFA_LUNMASK_MINCFG : ((bfa_get_lun_mask(_bfa))->status))
+
void bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids);
void bfa_cfg_get_default(struct bfa_iocfc_cfg_s *cfg);
void bfa_cfg_get_min(struct bfa_iocfc_cfg_s *cfg);
@@ -406,7 +428,22 @@ bfa_status_t bfa_iocfc_israttr_set(struct bfa_s *bfa,
void bfa_iocfc_enable(struct bfa_s *bfa);
void bfa_iocfc_disable(struct bfa_s *bfa);
+void bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status);
#define bfa_timer_start(_bfa, _timer, _timercb, _arg, _timeout) \
bfa_timer_begin(&(_bfa)->timer_mod, _timer, _timercb, _arg, _timeout)
+struct bfa_cb_pending_q_s {
+ struct bfa_cb_qe_s hcb_qe;
+ void *data; /* Driver buffer */
+};
+
+/* Common macros to operate on pending stats/attr apis */
+#define bfa_pending_q_init(__qe, __cbfn, __cbarg, __data) do { \
+ bfa_q_qe_init(&((__qe)->hcb_qe.qe)); \
+ (__qe)->hcb_qe.cbfn = (__cbfn); \
+ (__qe)->hcb_qe.cbarg = (__cbarg); \
+ (__qe)->hcb_qe.pre_rmv = BFA_TRUE; \
+ (__qe)->data = (__data); \
+} while (0)
+
#endif /* __BFA_H__ */
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index c38e589105a5..4bd546bcc240 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -33,6 +33,7 @@ static struct bfa_module_s *hal_mods[] = {
&hal_mod_uf,
&hal_mod_rport,
&hal_mod_fcp,
+ &hal_mod_dconf,
NULL
};
@@ -237,8 +238,6 @@ bfa_isr_rspq(struct bfa_s *bfa, int qid)
u32 pi, ci;
struct list_head *waitq;
- bfa_isr_rspq_ack(bfa, qid);
-
ci = bfa_rspq_ci(bfa, qid);
pi = bfa_rspq_pi(bfa, qid);
@@ -251,11 +250,9 @@ bfa_isr_rspq(struct bfa_s *bfa, int qid)
}
/*
- * update CI
+ * acknowledge RME completions and update CI
*/
- bfa_rspq_ci(bfa, qid) = pi;
- writel(pi, bfa->iocfc.bfa_regs.rme_q_ci[qid]);
- mmiowb();
+ bfa_isr_rspq_ack(bfa, qid, ci);
/*
* Resume any pending requests in the corresponding reqq.
@@ -325,23 +322,19 @@ bfa_intx(struct bfa_s *bfa)
int queue;
intr = readl(bfa->iocfc.bfa_regs.intr_status);
- if (!intr)
- return BFA_FALSE;
qintr = intr & (__HFN_INT_RME_MASK | __HFN_INT_CPE_MASK);
if (qintr)
writel(qintr, bfa->iocfc.bfa_regs.intr_status);
/*
- * RME completion queue interrupt
+ * Unconditional RME completion queue interrupt
*/
- qintr = intr & __HFN_INT_RME_MASK;
- if (qintr && bfa->queue_process) {
+ if (bfa->queue_process) {
for (queue = 0; queue < BFI_IOC_MAX_CQS; queue++)
bfa_isr_rspq(bfa, queue);
}
- intr &= ~qintr;
if (!intr)
return BFA_TRUE;
@@ -432,7 +425,8 @@ bfa_msix_lpu_err(struct bfa_s *bfa, int vec)
__HFN_INT_MBOX_LPU1_CT2);
intr &= __HFN_INT_ERR_MASK_CT2;
} else {
- halt_isr = intr & __HFN_INT_LL_HALT;
+ halt_isr = bfa_asic_id_ct(bfa->ioc.pcidev.device_id) ?
+ (intr & __HFN_INT_LL_HALT) : 0;
pss_isr = intr & __HFN_INT_ERR_PSS;
lpu_isr = intr & (__HFN_INT_MBOX_LPU0 | __HFN_INT_MBOX_LPU1);
intr &= __HFN_INT_ERR_MASK;
@@ -578,7 +572,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
} else {
iocfc->hwif.hw_reginit = bfa_hwcb_reginit;
iocfc->hwif.hw_reqq_ack = NULL;
- iocfc->hwif.hw_rspq_ack = NULL;
+ iocfc->hwif.hw_rspq_ack = bfa_hwcb_rspq_ack;
iocfc->hwif.hw_msix_init = bfa_hwcb_msix_init;
iocfc->hwif.hw_msix_ctrl_install = bfa_hwcb_msix_ctrl_install;
iocfc->hwif.hw_msix_queue_install = bfa_hwcb_msix_queue_install;
@@ -595,7 +589,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
if (bfa_asic_id_ct2(bfa_ioc_devid(&bfa->ioc))) {
iocfc->hwif.hw_reginit = bfa_hwct2_reginit;
iocfc->hwif.hw_isr_mode_set = NULL;
- iocfc->hwif.hw_rspq_ack = NULL;
+ iocfc->hwif.hw_rspq_ack = bfa_hwct2_rspq_ack;
}
iocfc->hwif.hw_reginit(bfa);
@@ -685,7 +679,7 @@ bfa_iocfc_start_submod(struct bfa_s *bfa)
bfa->queue_process = BFA_TRUE;
for (i = 0; i < BFI_IOC_MAX_CQS; i++)
- bfa_isr_rspq_ack(bfa, i);
+ bfa_isr_rspq_ack(bfa, i, bfa_rspq_ci(bfa, i));
for (i = 0; hal_mods[i]; i++)
hal_mods[i]->start(bfa);
@@ -709,7 +703,7 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete)
struct bfa_s *bfa = bfa_arg;
if (complete) {
- if (bfa->iocfc.cfgdone)
+ if (bfa->iocfc.cfgdone && BFA_DCONF_MOD(bfa)->flashdone)
bfa_cb_init(bfa->bfad, BFA_STATUS_OK);
else
bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED);
@@ -822,9 +816,11 @@ bfa_iocfc_cfgrsp(struct bfa_s *bfa)
*/
bfa_fcport_init(bfa);
- if (iocfc->action == BFA_IOCFC_ACT_INIT)
- bfa_cb_queue(bfa, &iocfc->init_hcb_qe, bfa_iocfc_init_cb, bfa);
- else {
+ if (iocfc->action == BFA_IOCFC_ACT_INIT) {
+ if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE)
+ bfa_cb_queue(bfa, &iocfc->init_hcb_qe,
+ bfa_iocfc_init_cb, bfa);
+ } else {
if (bfa->iocfc.action == BFA_IOCFC_ACT_ENABLE)
bfa_cb_queue(bfa, &bfa->iocfc.en_hcb_qe,
bfa_iocfc_enable_cb, bfa);
@@ -1045,6 +1041,7 @@ bfa_iocfc_enable_cbfn(void *bfa_arg, enum bfa_status status)
}
bfa_iocfc_send_cfg(bfa);
+ bfa_dconf_modinit(bfa);
}
/*
@@ -1207,7 +1204,9 @@ bfa_iocfc_stop(struct bfa_s *bfa)
bfa->iocfc.action = BFA_IOCFC_ACT_STOP;
bfa->queue_process = BFA_FALSE;
- bfa_ioc_disable(&bfa->ioc);
+ bfa_dconf_modexit(bfa);
+ if (BFA_DCONF_MOD(bfa)->flashdone == BFA_TRUE)
+ bfa_ioc_disable(&bfa->ioc);
}
void
@@ -1540,10 +1539,17 @@ bfa_comp_process(struct bfa_s *bfa, struct list_head *comp_q)
struct list_head *qe;
struct list_head *qen;
struct bfa_cb_qe_s *hcb_qe;
+ bfa_cb_cbfn_status_t cbfn;
list_for_each_safe(qe, qen, comp_q) {
hcb_qe = (struct bfa_cb_qe_s *) qe;
- hcb_qe->cbfn(hcb_qe->cbarg, BFA_TRUE);
+ if (hcb_qe->pre_rmv) {
+ /* qe is invalid after return, dequeue before cbfn() */
+ list_del(qe);
+ cbfn = (bfa_cb_cbfn_status_t)(hcb_qe->cbfn);
+ cbfn(hcb_qe->cbarg, hcb_qe->fw_status);
+ } else
+ hcb_qe->cbfn(hcb_qe->cbarg, BFA_TRUE);
}
}
@@ -1556,10 +1562,20 @@ bfa_comp_free(struct bfa_s *bfa, struct list_head *comp_q)
while (!list_empty(comp_q)) {
bfa_q_deq(comp_q, &qe);
hcb_qe = (struct bfa_cb_qe_s *) qe;
+ WARN_ON(hcb_qe->pre_rmv);
hcb_qe->cbfn(hcb_qe->cbarg, BFA_FALSE);
}
}
+void
+bfa_iocfc_cb_dconf_modinit(struct bfa_s *bfa, bfa_status_t status)
+{
+ if (bfa->iocfc.action == BFA_IOCFC_ACT_INIT) {
+ if (bfa->iocfc.cfgdone == BFA_TRUE)
+ bfa_cb_queue(bfa, &bfa->iocfc.init_hcb_qe,
+ bfa_iocfc_init_cb, bfa);
+ }
+}
/*
* Return the list of PCI vendor/device id lists supported by this
diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h
index ed8d31b0188b..7b3d235d20b4 100644
--- a/drivers/scsi/bfa/bfa_defs.h
+++ b/drivers/scsi/bfa/bfa_defs.h
@@ -144,6 +144,7 @@ enum bfa_status {
BFA_STATUS_INVLD_DFSZ = 24, /* Invalid Max data field size */
BFA_STATUS_CMD_NOTSUPP = 26, /* Command/API not supported */
BFA_STATUS_FABRIC_RJT = 29, /* Reject from attached fabric */
+ BFA_STATUS_UNKNOWN_VWWN = 30, /* VPORT PWWN not found */
BFA_STATUS_PORT_OFFLINE = 34, /* Port is not online */
BFA_STATUS_VPORT_WWN_BP = 46, /* WWN is same as base port's WWN */
BFA_STATUS_PORT_NOT_DISABLED = 47, /* Port not disabled disable port */
@@ -164,6 +165,8 @@ enum bfa_status {
BFA_STATUS_INVALID_MAC = 134, /* Invalid MAC address */
BFA_STATUS_PBC = 154, /* Operation not allowed for pre-boot
* configuration */
+ BFA_STATUS_BAD_FWCFG = 156, /* Bad firmware configuration */
+ BFA_STATUS_INVALID_VENDOR = 158, /* Invalid switch vendor */
BFA_STATUS_SFP_NOT_READY = 159, /* SFP info is not ready. Retry */
BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on
* this adapter */
@@ -172,11 +175,15 @@ enum bfa_status {
BFA_STATUS_IOPROFILE_OFF = 175, /* IO profile OFF */
BFA_STATUS_PHY_NOT_PRESENT = 183, /* PHY module not present */
BFA_STATUS_FEATURE_NOT_SUPPORTED = 192, /* Feature not supported */
+ BFA_STATUS_ENTRY_EXISTS = 193, /* Entry already exists */
+ BFA_STATUS_ENTRY_NOT_EXISTS = 194, /* Entry does not exist */
+ BFA_STATUS_NO_CHANGE = 195, /* Feature already in that state */
BFA_STATUS_FAA_ENABLED = 197, /* FAA is already enabled */
BFA_STATUS_FAA_DISABLED = 198, /* FAA is already disabled */
BFA_STATUS_FAA_ACQUIRED = 199, /* FAA is already acquired */
BFA_STATUS_FAA_ACQ_ADDR = 200, /* Acquiring addr */
BFA_STATUS_ERROR_TRUNK_ENABLED = 203, /* Trunk enabled on adapter */
+ BFA_STATUS_MAX_ENTRY_REACHED = 212, /* MAX entry reached */
BFA_STATUS_MAX_VAL /* Unknown error code */
};
#define bfa_status_t enum bfa_status
@@ -359,6 +366,139 @@ struct bfa_ioc_attr_s {
};
/*
+ * AEN related definitions
+ */
+enum bfa_aen_category {
+ BFA_AEN_CAT_ADAPTER = 1,
+ BFA_AEN_CAT_PORT = 2,
+ BFA_AEN_CAT_LPORT = 3,
+ BFA_AEN_CAT_RPORT = 4,
+ BFA_AEN_CAT_ITNIM = 5,
+ BFA_AEN_CAT_AUDIT = 8,
+ BFA_AEN_CAT_IOC = 9,
+};
+
+/* BFA adapter level events */
+enum bfa_adapter_aen_event {
+ BFA_ADAPTER_AEN_ADD = 1, /* New Adapter found event */
+ BFA_ADAPTER_AEN_REMOVE = 2, /* Adapter removed event */
+};
+
+struct bfa_adapter_aen_data_s {
+ char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
+ u32 nports; /* Number of NPorts */
+ wwn_t pwwn; /* WWN of one of its physical port */
+};
+
+/* BFA physical port Level events */
+enum bfa_port_aen_event {
+ BFA_PORT_AEN_ONLINE = 1, /* Physical Port online event */
+ BFA_PORT_AEN_OFFLINE = 2, /* Physical Port offline event */
+ BFA_PORT_AEN_RLIR = 3, /* RLIR event, not supported */
+ BFA_PORT_AEN_SFP_INSERT = 4, /* SFP inserted event */
+ BFA_PORT_AEN_SFP_REMOVE = 5, /* SFP removed event */
+ BFA_PORT_AEN_SFP_POM = 6, /* SFP POM event */
+ BFA_PORT_AEN_ENABLE = 7, /* Physical Port enable event */
+ BFA_PORT_AEN_DISABLE = 8, /* Physical Port disable event */
+ BFA_PORT_AEN_AUTH_ON = 9, /* Physical Port auth success event */
+ BFA_PORT_AEN_AUTH_OFF = 10, /* Physical Port auth fail event */
+ BFA_PORT_AEN_DISCONNECT = 11, /* Physical Port disconnect event */
+ BFA_PORT_AEN_QOS_NEG = 12, /* Base Port QOS negotiation event */
+ BFA_PORT_AEN_FABRIC_NAME_CHANGE = 13, /* Fabric Name/WWN change */
+ BFA_PORT_AEN_SFP_ACCESS_ERROR = 14, /* SFP read error event */
+ BFA_PORT_AEN_SFP_UNSUPPORT = 15, /* Unsupported SFP event */
+};
+
+enum bfa_port_aen_sfp_pom {
+ BFA_PORT_AEN_SFP_POM_GREEN = 1, /* Normal */
+ BFA_PORT_AEN_SFP_POM_AMBER = 2, /* Warning */
+ BFA_PORT_AEN_SFP_POM_RED = 3, /* Critical */
+ BFA_PORT_AEN_SFP_POM_MAX = BFA_PORT_AEN_SFP_POM_RED
+};
+
+struct bfa_port_aen_data_s {
+ wwn_t pwwn; /* WWN of the physical port */
+ wwn_t fwwn; /* WWN of the fabric port */
+ u32 phy_port_num; /* For SFP related events */
+ u16 ioc_type;
+ u16 level; /* Only transitions will be informed */
+ mac_t mac; /* MAC address of the ethernet port */
+ u16 rsvd;
+};
+
+/* BFA AEN logical port events */
+enum bfa_lport_aen_event {
+ BFA_LPORT_AEN_NEW = 1, /* LPort created event */
+ BFA_LPORT_AEN_DELETE = 2, /* LPort deleted event */
+ BFA_LPORT_AEN_ONLINE = 3, /* LPort online event */
+ BFA_LPORT_AEN_OFFLINE = 4, /* LPort offline event */
+ BFA_LPORT_AEN_DISCONNECT = 5, /* LPort disconnect event */
+ BFA_LPORT_AEN_NEW_PROP = 6, /* VPort created event */
+ BFA_LPORT_AEN_DELETE_PROP = 7, /* VPort deleted event */
+ BFA_LPORT_AEN_NEW_STANDARD = 8, /* VPort created event */
+ BFA_LPORT_AEN_DELETE_STANDARD = 9, /* VPort deleted event */
+ BFA_LPORT_AEN_NPIV_DUP_WWN = 10, /* VPort with duplicate WWN */
+ BFA_LPORT_AEN_NPIV_FABRIC_MAX = 11, /* Max NPIV in fabric/fport */
+ BFA_LPORT_AEN_NPIV_UNKNOWN = 12, /* Unknown NPIV Error code */
+};
+
+struct bfa_lport_aen_data_s {
+ u16 vf_id; /* vf_id of this logical port */
+ u16 roles; /* Logical port mode,IM/TM/IP etc */
+ u32 rsvd;
+ wwn_t ppwwn; /* WWN of its physical port */
+ wwn_t lpwwn; /* WWN of this logical port */
+};
+
+/* BFA ITNIM events */
+enum bfa_itnim_aen_event {
+ BFA_ITNIM_AEN_ONLINE = 1, /* Target online */
+ BFA_ITNIM_AEN_OFFLINE = 2, /* Target offline */
+ BFA_ITNIM_AEN_DISCONNECT = 3, /* Target disconnected */
+};
+
+struct bfa_itnim_aen_data_s {
+ u16 vf_id; /* vf_id of the IT nexus */
+ u16 rsvd[3];
+ wwn_t ppwwn; /* WWN of its physical port */
+ wwn_t lpwwn; /* WWN of logical port */
+ wwn_t rpwwn; /* WWN of remote(target) port */
+};
+
+/* BFA audit events */
+enum bfa_audit_aen_event {
+ BFA_AUDIT_AEN_AUTH_ENABLE = 1,
+ BFA_AUDIT_AEN_AUTH_DISABLE = 2,
+ BFA_AUDIT_AEN_FLASH_ERASE = 3,
+ BFA_AUDIT_AEN_FLASH_UPDATE = 4,
+};
+
+struct bfa_audit_aen_data_s {
+ wwn_t pwwn;
+ int partition_inst;
+ int partition_type;
+};
+
+/* BFA IOC level events */
+enum bfa_ioc_aen_event {
+ BFA_IOC_AEN_HBGOOD = 1, /* Heart Beat restore event */
+ BFA_IOC_AEN_HBFAIL = 2, /* Heart Beat failure event */
+ BFA_IOC_AEN_ENABLE = 3, /* IOC enabled event */
+ BFA_IOC_AEN_DISABLE = 4, /* IOC disabled event */
+ BFA_IOC_AEN_FWMISMATCH = 5, /* IOC firmware mismatch */
+ BFA_IOC_AEN_FWCFG_ERROR = 6, /* IOC firmware config error */
+ BFA_IOC_AEN_INVALID_VENDOR = 7,
+ BFA_IOC_AEN_INVALID_NWWN = 8, /* Zero NWWN */
+ BFA_IOC_AEN_INVALID_PWWN = 9 /* Zero PWWN */
+};
+
+struct bfa_ioc_aen_data_s {
+ wwn_t pwwn;
+ u16 ioc_type;
+ mac_t mac;
+};
+
+/*
* ---------------------- mfg definitions ------------
*/
@@ -520,6 +660,20 @@ struct bfa_boot_bootlun_s {
/*
* BOOT boot configuraton
*/
+struct bfa_boot_cfg_s {
+ u8 version;
+ u8 rsvd1;
+ u16 chksum;
+ u8 enable; /* enable/disable SAN boot */
+ u8 speed; /* boot speed settings */
+ u8 topology; /* boot topology setting */
+ u8 bootopt; /* bfa_boot_bootopt_t */
+ u32 nbluns; /* number of boot luns */
+ u32 rsvd2;
+ struct bfa_boot_bootlun_s blun[BFA_BOOT_BOOTLUN_MAX];
+ struct bfa_boot_bootlun_s blun_disc[BFA_BOOT_BOOTLUN_MAX];
+};
+
struct bfa_boot_pbc_s {
u8 enable; /* enable/disable SAN boot */
u8 speed; /* boot speed settings */
@@ -529,6 +683,15 @@ struct bfa_boot_pbc_s {
struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX];
};
+struct bfa_ethboot_cfg_s {
+ u8 version;
+ u8 rsvd1;
+ u16 chksum;
+ u8 enable; /* enable/disable Eth/PXE boot */
+ u8 rsvd2;
+ u16 vlan;
+};
+
/*
* ASIC block configuration related structures
*/
@@ -587,6 +750,14 @@ struct bfa_ablk_cfg_s {
*/
#define SFP_DIAGMON_SIZE 10 /* num bytes of diag monitor data */
+/* SFP state change notification event */
+#define BFA_SFP_SCN_REMOVED 0
+#define BFA_SFP_SCN_INSERTED 1
+#define BFA_SFP_SCN_POM 2
+#define BFA_SFP_SCN_FAILED 3
+#define BFA_SFP_SCN_UNSUPPORT 4
+#define BFA_SFP_SCN_VALID 5
+
enum bfa_defs_sfp_media_e {
BFA_SFP_MEDIA_UNKNOWN = 0x00,
BFA_SFP_MEDIA_CU = 0x01,
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h
index 0b97525803fb..863c6ba7d5eb 100644
--- a/drivers/scsi/bfa/bfa_defs_svc.h
+++ b/drivers/scsi/bfa/bfa_defs_svc.h
@@ -268,6 +268,7 @@ struct bfa_fw_port_snsm_stats_s {
u32 error_resets; /* error resets initiated by upsm */
u32 sync_lost; /* Sync loss count */
u32 sig_lost; /* Signal loss count */
+ u32 asn8g_attempts; /* SNSM HWSM at 8Gbps attempts */
};
struct bfa_fw_port_physm_stats_s {
@@ -468,6 +469,7 @@ struct bfa_fw_stats_s {
* QoS states
*/
enum bfa_qos_state {
+ BFA_QOS_DISABLED = 0, /* QoS is disabled */
BFA_QOS_ONLINE = 1, /* QoS is online */
BFA_QOS_OFFLINE = 2, /* QoS is offline */
};
@@ -670,6 +672,12 @@ struct bfa_itnim_iostats_s {
u32 tm_iocdowns; /* TM cleaned-up due to IOC down */
u32 tm_cleanups; /* TM cleanup requests */
u32 tm_cleanup_comps; /* TM cleanup completions */
+ u32 lm_lun_across_sg; /* LM lun is across sg data buf */
+ u32 lm_lun_not_sup; /* LM lun not supported */
+ u32 lm_rpl_data_changed; /* LM report-lun data changed */
+ u32 lm_wire_residue_changed; /* LM report-lun rsp residue changed */
+ u32 lm_small_buf_addresidue; /* LM buf smaller than reported cnt */
+ u32 lm_lun_not_rdy; /* LM lun not ready */
};
/* Modify char* port_stt[] in bfal_port.c if a new state was added */
@@ -785,8 +793,51 @@ enum bfa_port_linkstate_rsn {
CEE_ISCSI_PRI_PFC_OFF = 42,
CEE_ISCSI_PRI_OVERLAP_FCOE_PRI = 43
};
+
+#define MAX_LUN_MASK_CFG 16
+
+/*
+ * Initially flash content may be fff. On making LUN mask enable and disable
+ * state chnage. when report lun command is being processed it goes from
+ * BFA_LUN_MASK_ACTIVE to BFA_LUN_MASK_FETCH and comes back to
+ * BFA_LUN_MASK_ACTIVE.
+ */
+enum bfa_ioim_lun_mask_state_s {
+ BFA_IOIM_LUN_MASK_INACTIVE = 0,
+ BFA_IOIM_LUN_MASK_ACTIVE = 1,
+ BFA_IOIM_LUN_MASK_FETCHED = 2,
+};
+
+enum bfa_lunmask_state_s {
+ BFA_LUNMASK_DISABLED = 0x00,
+ BFA_LUNMASK_ENABLED = 0x01,
+ BFA_LUNMASK_MINCFG = 0x02,
+ BFA_LUNMASK_UNINITIALIZED = 0xff,
+};
+
#pragma pack(1)
/*
+ * LUN mask configuration
+ */
+struct bfa_lun_mask_s {
+ wwn_t lp_wwn;
+ wwn_t rp_wwn;
+ struct scsi_lun lun;
+ u8 ua;
+ u8 rsvd[3];
+ u16 rp_tag;
+ u8 lp_tag;
+ u8 state;
+};
+
+#define MAX_LUN_MASK_CFG 16
+struct bfa_lunmask_cfg_s {
+ u32 status;
+ u32 rsvd;
+ struct bfa_lun_mask_s lun_list[MAX_LUN_MASK_CFG];
+};
+
+/*
* Physical port configuration
*/
struct bfa_port_cfg_s {
@@ -1228,4 +1279,52 @@ struct bfa_cee_stats_s {
#pragma pack()
+/*
+ * AEN related definitions
+ */
+#define BFAD_NL_VENDOR_ID (((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT) \
+ | BFA_PCI_VENDOR_ID_BROCADE)
+
+/* BFA remote port events */
+enum bfa_rport_aen_event {
+ BFA_RPORT_AEN_ONLINE = 1, /* RPort online event */
+ BFA_RPORT_AEN_OFFLINE = 2, /* RPort offline event */
+ BFA_RPORT_AEN_DISCONNECT = 3, /* RPort disconnect event */
+ BFA_RPORT_AEN_QOS_PRIO = 4, /* QOS priority change event */
+ BFA_RPORT_AEN_QOS_FLOWID = 5, /* QOS flow Id change event */
+};
+
+struct bfa_rport_aen_data_s {
+ u16 vf_id; /* vf_id of this logical port */
+ u16 rsvd[3];
+ wwn_t ppwwn; /* WWN of its physical port */
+ wwn_t lpwwn; /* WWN of this logical port */
+ wwn_t rpwwn; /* WWN of this remote port */
+ union {
+ struct bfa_rport_qos_attr_s qos;
+ } priv;
+};
+
+union bfa_aen_data_u {
+ struct bfa_adapter_aen_data_s adapter;
+ struct bfa_port_aen_data_s port;
+ struct bfa_lport_aen_data_s lport;
+ struct bfa_rport_aen_data_s rport;
+ struct bfa_itnim_aen_data_s itnim;
+ struct bfa_audit_aen_data_s audit;
+ struct bfa_ioc_aen_data_s ioc;
+};
+
+#define BFA_AEN_MAX_ENTRY 512
+
+struct bfa_aen_entry_s {
+ struct list_head qe;
+ enum bfa_aen_category aen_category;
+ u32 aen_type;
+ union bfa_aen_data_u aen_data;
+ struct timeval aen_tv;
+ u32 seq_num;
+ u32 bfad_num;
+};
+
#endif /* __BFA_DEFS_SVC_H__ */
diff --git a/drivers/scsi/bfa/bfa_fc.h b/drivers/scsi/bfa/bfa_fc.h
index 8d0b88f67a38..50b6a1c86195 100644
--- a/drivers/scsi/bfa/bfa_fc.h
+++ b/drivers/scsi/bfa/bfa_fc.h
@@ -56,6 +56,161 @@ struct scsi_cdb_s {
#define SCSI_MAX_ALLOC_LEN 0xFF /* maximum allocarion length */
+#define SCSI_SENSE_CUR_ERR 0x70
+#define SCSI_SENSE_DEF_ERR 0x71
+
+/*
+ * SCSI additional sense codes
+ */
+#define SCSI_ASC_LUN_NOT_READY 0x04
+#define SCSI_ASC_LUN_NOT_SUPPORTED 0x25
+#define SCSI_ASC_TOCC 0x3F
+
+/*
+ * SCSI additional sense code qualifiers
+ */
+#define SCSI_ASCQ_MAN_INTR_REQ 0x03 /* manual intervention req */
+#define SCSI_ASCQ_RL_DATA_CHANGED 0x0E /* report luns data changed */
+
+/*
+ * Methods of reporting informational exceptions
+ */
+#define SCSI_MP_IEC_UNIT_ATTN 0x2 /* generate unit attention */
+
+struct scsi_report_luns_data_s {
+ u32 lun_list_length; /* length of LUN list length */
+ u32 reserved;
+ struct scsi_lun lun[1]; /* first LUN in lun list */
+};
+
+struct scsi_inquiry_vendor_s {
+ u8 vendor_id[8];
+};
+
+struct scsi_inquiry_prodid_s {
+ u8 product_id[16];
+};
+
+struct scsi_inquiry_prodrev_s {
+ u8 product_rev[4];
+};
+
+struct scsi_inquiry_data_s {
+#ifdef __BIG_ENDIAN
+ u8 peripheral_qual:3; /* peripheral qualifier */
+ u8 device_type:5; /* peripheral device type */
+ u8 rmb:1; /* removable medium bit */
+ u8 device_type_mod:7; /* device type modifier */
+ u8 version;
+ u8 aenc:1; /* async evt notification capability */
+ u8 trm_iop:1; /* terminate I/O process */
+ u8 norm_aca:1; /* normal ACA supported */
+ u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */
+ u8 rsp_data_format:4;
+ u8 additional_len;
+ u8 sccs:1;
+ u8 reserved1:7;
+ u8 reserved2:1;
+ u8 enc_serv:1; /* enclosure service component */
+ u8 reserved3:1;
+ u8 multi_port:1; /* multi-port device */
+ u8 m_chngr:1; /* device in medium transport element */
+ u8 ack_req_q:1; /* SIP specific bit */
+ u8 addr32:1; /* SIP specific bit */
+ u8 addr16:1; /* SIP specific bit */
+ u8 rel_adr:1; /* relative address */
+ u8 w_bus32:1;
+ u8 w_bus16:1;
+ u8 synchronous:1;
+ u8 linked_commands:1;
+ u8 trans_dis:1;
+ u8 cmd_queue:1; /* command queueing supported */
+ u8 soft_reset:1; /* soft reset alternative (VS) */
+#else
+ u8 device_type:5; /* peripheral device type */
+ u8 peripheral_qual:3; /* peripheral qualifier */
+ u8 device_type_mod:7; /* device type modifier */
+ u8 rmb:1; /* removable medium bit */
+ u8 version;
+ u8 rsp_data_format:4;
+ u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */
+ u8 norm_aca:1; /* normal ACA supported */
+ u8 terminate_iop:1;/* terminate I/O process */
+ u8 aenc:1; /* async evt notification capability */
+ u8 additional_len;
+ u8 reserved1:7;
+ u8 sccs:1;
+ u8 addr16:1; /* SIP specific bit */
+ u8 addr32:1; /* SIP specific bit */
+ u8 ack_req_q:1; /* SIP specific bit */
+ u8 m_chngr:1; /* device in medium transport element */
+ u8 multi_port:1; /* multi-port device */
+ u8 reserved3:1; /* TBD - Vendor Specific */
+ u8 enc_serv:1; /* enclosure service component */
+ u8 reserved2:1;
+ u8 soft_seset:1; /* soft reset alternative (VS) */
+ u8 cmd_queue:1; /* command queueing supported */
+ u8 trans_dis:1;
+ u8 linked_commands:1;
+ u8 synchronous:1;
+ u8 w_bus16:1;
+ u8 w_bus32:1;
+ u8 rel_adr:1; /* relative address */
+#endif
+ struct scsi_inquiry_vendor_s vendor_id;
+ struct scsi_inquiry_prodid_s product_id;
+ struct scsi_inquiry_prodrev_s product_rev;
+ u8 vendor_specific[20];
+ u8 reserved4[40];
+};
+
+/*
+ * SCSI sense data format
+ */
+struct scsi_sense_s {
+#ifdef __BIG_ENDIAN
+ u8 valid:1;
+ u8 rsp_code:7;
+#else
+ u8 rsp_code:7;
+ u8 valid:1;
+#endif
+ u8 seg_num;
+#ifdef __BIG_ENDIAN
+ u8 file_mark:1;
+ u8 eom:1; /* end of media */
+ u8 ili:1; /* incorrect length indicator */
+ u8 reserved:1;
+ u8 sense_key:4;
+#else
+ u8 sense_key:4;
+ u8 reserved:1;
+ u8 ili:1; /* incorrect length indicator */
+ u8 eom:1; /* end of media */
+ u8 file_mark:1;
+#endif
+ u8 information[4]; /* device-type or cmd specific info */
+ u8 add_sense_length; /* additional sense length */
+ u8 command_info[4];/* command specific information */
+ u8 asc; /* additional sense code */
+ u8 ascq; /* additional sense code qualifier */
+ u8 fru_code; /* field replaceable unit code */
+#ifdef __BIG_ENDIAN
+ u8 sksv:1; /* sense key specific valid */
+ u8 c_d:1; /* command/data bit */
+ u8 res1:2;
+ u8 bpv:1; /* bit pointer valid */
+ u8 bpointer:3; /* bit pointer */
+#else
+ u8 bpointer:3; /* bit pointer */
+ u8 bpv:1; /* bit pointer valid */
+ u8 res1:2;
+ u8 c_d:1; /* command/data bit */
+ u8 sksv:1; /* sense key specific valid */
+#endif
+ u8 fpointer[2]; /* field pointer */
+};
+
/*
* Fibre Channel Header Structure (FCHS) definition
*/
diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c
index a4e7951c6063..e07bd4745d8b 100644
--- a/drivers/scsi/bfa/bfa_fcpim.c
+++ b/drivers/scsi/bfa/bfa_fcpim.c
@@ -24,6 +24,9 @@ BFA_TRC_FILE(HAL, FCPIM);
* BFA ITNIM Related definitions
*/
static void bfa_itnim_update_del_itn_stats(struct bfa_itnim_s *itnim);
+static bfa_boolean_t bfa_ioim_lm_proc_rpl_data(struct bfa_ioim_s *ioim);
+static bfa_boolean_t bfa_ioim_lm_proc_inq_data(struct bfa_ioim_s *ioim);
+static void bfa_ioim_lm_init(struct bfa_s *bfa);
#define BFA_ITNIM_FROM_TAG(_fcpim, _tag) \
(((_fcpim)->itnim_arr + ((_tag) & ((_fcpim)->num_itnims - 1))))
@@ -57,6 +60,14 @@ static void bfa_itnim_update_del_itn_stats(struct bfa_itnim_s *itnim);
} \
} while (0)
+#define bfa_ioim_rp_wwn(__ioim) \
+ (((struct bfa_fcs_rport_s *) \
+ (__ioim)->itnim->rport->rport_drv)->pwwn)
+
+#define bfa_ioim_lp_wwn(__ioim) \
+ ((BFA_LPS_FROM_TAG(BFA_LPS_MOD((__ioim)->bfa), \
+ (__ioim)->itnim->rport->rport_info.lp_tag))->pwwn) \
+
#define bfa_itnim_sler_cb(__itnim) do { \
if ((__itnim)->bfa->fcs) \
bfa_cb_itnim_sler((__itnim)->ditn); \
@@ -66,6 +77,18 @@ static void bfa_itnim_update_del_itn_stats(struct bfa_itnim_s *itnim);
} \
} while (0)
+enum bfa_ioim_lm_status {
+ BFA_IOIM_LM_PRESENT = 1,
+ BFA_IOIM_LM_LUN_NOT_SUP = 2,
+ BFA_IOIM_LM_RPL_DATA_CHANGED = 3,
+ BFA_IOIM_LM_LUN_NOT_RDY = 4,
+};
+
+enum bfa_ioim_lm_ua_status {
+ BFA_IOIM_LM_UA_RESET = 0,
+ BFA_IOIM_LM_UA_SET = 1,
+};
+
/*
* itnim state machine event
*/
@@ -122,6 +145,9 @@ enum bfa_ioim_event {
BFA_IOIM_SM_TMDONE = 16, /* IO cleanup from tskim */
BFA_IOIM_SM_HWFAIL = 17, /* IOC h/w failure event */
BFA_IOIM_SM_IOTOV = 18, /* ITN offline TOV */
+ BFA_IOIM_SM_LM_LUN_NOT_SUP = 19,/* lunmask lun not supported */
+ BFA_IOIM_SM_LM_RPL_DC = 20, /* lunmask report-lun data changed */
+ BFA_IOIM_SM_LM_LUN_NOT_RDY = 21,/* lunmask lun not ready */
};
@@ -219,6 +245,9 @@ static void __bfa_cb_ioim_abort(void *cbarg, bfa_boolean_t complete);
static void __bfa_cb_ioim_failed(void *cbarg, bfa_boolean_t complete);
static void __bfa_cb_ioim_pathtov(void *cbarg, bfa_boolean_t complete);
static bfa_boolean_t bfa_ioim_is_abortable(struct bfa_ioim_s *ioim);
+static void __bfa_cb_ioim_lm_lun_not_sup(void *cbarg, bfa_boolean_t complete);
+static void __bfa_cb_ioim_lm_rpl_dc(void *cbarg, bfa_boolean_t complete);
+static void __bfa_cb_ioim_lm_lun_not_rdy(void *cbarg, bfa_boolean_t complete);
/*
* forward declaration of BFA IO state machine
@@ -416,6 +445,12 @@ bfa_fcpim_add_stats(struct bfa_itnim_iostats_s *lstats,
bfa_fcpim_add_iostats(lstats, rstats, output_reqs);
bfa_fcpim_add_iostats(lstats, rstats, rd_throughput);
bfa_fcpim_add_iostats(lstats, rstats, wr_throughput);
+ bfa_fcpim_add_iostats(lstats, rstats, lm_lun_across_sg);
+ bfa_fcpim_add_iostats(lstats, rstats, lm_lun_not_sup);
+ bfa_fcpim_add_iostats(lstats, rstats, lm_rpl_data_changed);
+ bfa_fcpim_add_iostats(lstats, rstats, lm_wire_residue_changed);
+ bfa_fcpim_add_iostats(lstats, rstats, lm_small_buf_addresidue);
+ bfa_fcpim_add_iostats(lstats, rstats, lm_lun_not_rdy);
}
bfa_status_t
@@ -437,6 +472,59 @@ bfa_fcpim_port_iostats(struct bfa_s *bfa,
return BFA_STATUS_OK;
}
+void
+bfa_ioim_profile_comp(struct bfa_ioim_s *ioim)
+{
+ struct bfa_itnim_latency_s *io_lat =
+ &(ioim->itnim->ioprofile.io_latency);
+ u32 val, idx;
+
+ val = (u32)(jiffies - ioim->start_time);
+ idx = bfa_ioim_get_index(scsi_bufflen((struct scsi_cmnd *)ioim->dio));
+ bfa_itnim_ioprofile_update(ioim->itnim, idx);
+
+ io_lat->count[idx]++;
+ io_lat->min[idx] = (io_lat->min[idx] < val) ? io_lat->min[idx] : val;
+ io_lat->max[idx] = (io_lat->max[idx] > val) ? io_lat->max[idx] : val;
+ io_lat->avg[idx] += val;
+}
+
+void
+bfa_ioim_profile_start(struct bfa_ioim_s *ioim)
+{
+ ioim->start_time = jiffies;
+}
+
+bfa_status_t
+bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time)
+{
+ struct bfa_itnim_s *itnim;
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
+ struct list_head *qe, *qen;
+
+ /* accumulate IO stats from itnim */
+ list_for_each_safe(qe, qen, &fcpim->itnim_q) {
+ itnim = (struct bfa_itnim_s *) qe;
+ bfa_itnim_clear_stats(itnim);
+ }
+ fcpim->io_profile = BFA_TRUE;
+ fcpim->io_profile_start_time = time;
+ fcpim->profile_comp = bfa_ioim_profile_comp;
+ fcpim->profile_start = bfa_ioim_profile_start;
+ return BFA_STATUS_OK;
+}
+
+bfa_status_t
+bfa_fcpim_profile_off(struct bfa_s *bfa)
+{
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
+ fcpim->io_profile = BFA_FALSE;
+ fcpim->io_profile_start_time = 0;
+ fcpim->profile_comp = NULL;
+ fcpim->profile_start = NULL;
+ return BFA_STATUS_OK;
+}
+
u16
bfa_fcpim_qdepth_get(struct bfa_s *bfa)
{
@@ -1401,6 +1489,26 @@ bfa_itnim_hold_io(struct bfa_itnim_s *itnim)
bfa_sm_cmp_state(itnim, bfa_itnim_sm_iocdisable));
}
+#define bfa_io_lat_clock_res_div HZ
+#define bfa_io_lat_clock_res_mul 1000
+bfa_status_t
+bfa_itnim_get_ioprofile(struct bfa_itnim_s *itnim,
+ struct bfa_itnim_ioprofile_s *ioprofile)
+{
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(itnim->bfa);
+ if (!fcpim->io_profile)
+ return BFA_STATUS_IOPROFILE_OFF;
+
+ itnim->ioprofile.index = BFA_IOBUCKET_MAX;
+ itnim->ioprofile.io_profile_start_time =
+ bfa_io_profile_start_time(itnim->bfa);
+ itnim->ioprofile.clock_res_mul = bfa_io_lat_clock_res_mul;
+ itnim->ioprofile.clock_res_div = bfa_io_lat_clock_res_div;
+ *ioprofile = itnim->ioprofile;
+
+ return BFA_STATUS_OK;
+}
+
void
bfa_itnim_clear_stats(struct bfa_itnim_s *itnim)
{
@@ -1469,7 +1577,28 @@ bfa_ioim_sm_uninit(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
WARN_ON(!bfa_q_is_on_q(&ioim->itnim->pending_q, ioim));
bfa_cb_queue(ioim->bfa, &ioim->hcb_qe,
- __bfa_cb_ioim_abort, ioim);
+ __bfa_cb_ioim_abort, ioim);
+ break;
+
+ case BFA_IOIM_SM_LM_LUN_NOT_SUP:
+ bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
+ bfa_ioim_move_to_comp_q(ioim);
+ bfa_cb_queue(ioim->bfa, &ioim->hcb_qe,
+ __bfa_cb_ioim_lm_lun_not_sup, ioim);
+ break;
+
+ case BFA_IOIM_SM_LM_RPL_DC:
+ bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
+ bfa_ioim_move_to_comp_q(ioim);
+ bfa_cb_queue(ioim->bfa, &ioim->hcb_qe,
+ __bfa_cb_ioim_lm_rpl_dc, ioim);
+ break;
+
+ case BFA_IOIM_SM_LM_LUN_NOT_RDY:
+ bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
+ bfa_ioim_move_to_comp_q(ioim);
+ bfa_cb_queue(ioim->bfa, &ioim->hcb_qe,
+ __bfa_cb_ioim_lm_lun_not_rdy, ioim);
break;
default:
@@ -2009,6 +2138,264 @@ bfa_ioim_sm_resfree(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
}
}
+/*
+ * This is called from bfa_fcpim_start after the bfa_init() with flash read
+ * is complete by driver. now invalidate the stale content of lun mask
+ * like unit attention, rp tag and lp tag.
+ */
+static void
+bfa_ioim_lm_init(struct bfa_s *bfa)
+{
+ struct bfa_lun_mask_s *lunm_list;
+ int i;
+
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return;
+
+ lunm_list = bfa_get_lun_mask_list(bfa);
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ lunm_list[i].ua = BFA_IOIM_LM_UA_RESET;
+ lunm_list[i].lp_tag = BFA_LP_TAG_INVALID;
+ lunm_list[i].rp_tag = BFA_RPORT_TAG_INVALID;
+ }
+}
+
+/*
+ * Validate LUN for LUN masking
+ */
+static enum bfa_ioim_lm_status
+bfa_ioim_lm_check(struct bfa_ioim_s *ioim, struct bfa_lps_s *lps,
+ struct bfa_rport_s *rp, struct scsi_lun lun)
+{
+ u8 i;
+ struct bfa_lun_mask_s *lun_list = bfa_get_lun_mask_list(ioim->bfa);
+ struct scsi_cmnd *cmnd = (struct scsi_cmnd *)ioim->dio;
+ struct scsi_cdb_s *cdb = (struct scsi_cdb_s *)cmnd->cmnd;
+
+ if ((cdb->scsi_cdb[0] == REPORT_LUNS) &&
+ (scsilun_to_int((struct scsi_lun *)&lun) == 0)) {
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rpl_data;
+ return BFA_IOIM_LM_PRESENT;
+ }
+
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+
+ if (lun_list[i].state != BFA_IOIM_LUN_MASK_ACTIVE)
+ continue;
+
+ if ((scsilun_to_int((struct scsi_lun *)&lun_list[i].lun) ==
+ scsilun_to_int((struct scsi_lun *)&lun))
+ && (rp->rport_tag == lun_list[i].rp_tag)
+ && ((u8)ioim->itnim->rport->rport_info.lp_tag ==
+ lun_list[i].lp_tag)) {
+ bfa_trc(ioim->bfa, lun_list[i].rp_tag);
+ bfa_trc(ioim->bfa, lun_list[i].lp_tag);
+ bfa_trc(ioim->bfa, scsilun_to_int(
+ (struct scsi_lun *)&lun_list[i].lun));
+
+ if ((lun_list[i].ua == BFA_IOIM_LM_UA_SET) &&
+ ((cdb->scsi_cdb[0] != INQUIRY) ||
+ (cdb->scsi_cdb[0] != REPORT_LUNS))) {
+ lun_list[i].ua = BFA_IOIM_LM_UA_RESET;
+ return BFA_IOIM_LM_RPL_DATA_CHANGED;
+ }
+
+ if (cdb->scsi_cdb[0] == REPORT_LUNS)
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rpl_data;
+
+ return BFA_IOIM_LM_PRESENT;
+ }
+ }
+
+ if ((cdb->scsi_cdb[0] == INQUIRY) &&
+ (scsilun_to_int((struct scsi_lun *)&lun) == 0)) {
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_inq_data;
+ return BFA_IOIM_LM_PRESENT;
+ }
+
+ if (cdb->scsi_cdb[0] == TEST_UNIT_READY)
+ return BFA_IOIM_LM_LUN_NOT_RDY;
+
+ return BFA_IOIM_LM_LUN_NOT_SUP;
+}
+
+static bfa_boolean_t
+bfa_ioim_lm_proc_rsp_data_dummy(struct bfa_ioim_s *ioim)
+{
+ return BFA_TRUE;
+}
+
+static void
+bfa_ioim_lm_fetch_lun(struct bfa_ioim_s *ioim, u8 *rl_data, int offset,
+ int buf_lun_cnt)
+{
+ struct bfa_lun_mask_s *lun_list = bfa_get_lun_mask_list(ioim->bfa);
+ struct scsi_lun *lun_data = (struct scsi_lun *)(rl_data + offset);
+ struct scsi_lun lun;
+ int i, j;
+
+ bfa_trc(ioim->bfa, buf_lun_cnt);
+ for (j = 0; j < buf_lun_cnt; j++) {
+ lun = *((struct scsi_lun *)(lun_data + j));
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if (lun_list[i].state != BFA_IOIM_LUN_MASK_ACTIVE)
+ continue;
+ if ((lun_list[i].rp_wwn == bfa_ioim_rp_wwn(ioim)) &&
+ (lun_list[i].lp_wwn == bfa_ioim_lp_wwn(ioim)) &&
+ (scsilun_to_int((struct scsi_lun *)&lun_list[i].lun)
+ == scsilun_to_int((struct scsi_lun *)&lun))) {
+ lun_list[i].state = BFA_IOIM_LUN_MASK_FETCHED;
+ break;
+ }
+ } /* next lun in mask DB */
+ } /* next lun in buf */
+}
+
+static int
+bfa_ioim_lm_update_lun_sg(struct bfa_ioim_s *ioim, u32 *pgdlen,
+ struct scsi_report_luns_data_s *rl)
+{
+ struct scsi_cmnd *cmnd = (struct scsi_cmnd *)ioim->dio;
+ struct scatterlist *sg = scsi_sglist(cmnd);
+ struct bfa_lun_mask_s *lun_list = bfa_get_lun_mask_list(ioim->bfa);
+ struct scsi_lun *prev_rl_data = NULL, *base_rl_data;
+ int i, j, sgeid, lun_fetched_cnt = 0, prev_sg_len = 0, base_count;
+ int lun_across_sg_bytes, bytes_from_next_buf;
+ u64 last_lun, temp_last_lun;
+
+ /* fetch luns from the first sg element */
+ bfa_ioim_lm_fetch_lun(ioim, (u8 *)(rl->lun), 0,
+ (sg_dma_len(sg) / sizeof(struct scsi_lun)) - 1);
+
+ /* fetch luns from multiple sg elements */
+ scsi_for_each_sg(cmnd, sg, scsi_sg_count(cmnd), sgeid) {
+ if (sgeid == 0) {
+ prev_sg_len = sg_dma_len(sg);
+ prev_rl_data = (struct scsi_lun *)
+ phys_to_virt(sg_dma_address(sg));
+ continue;
+ }
+
+ /* if the buf is having more data */
+ lun_across_sg_bytes = prev_sg_len % sizeof(struct scsi_lun);
+ if (lun_across_sg_bytes) {
+ bfa_trc(ioim->bfa, lun_across_sg_bytes);
+ bfa_stats(ioim->itnim, lm_lun_across_sg);
+ bytes_from_next_buf = sizeof(struct scsi_lun) -
+ lun_across_sg_bytes;
+
+ /* from next buf take higher bytes */
+ temp_last_lun = *((u64 *)
+ phys_to_virt(sg_dma_address(sg)));
+ last_lun |= temp_last_lun >>
+ (lun_across_sg_bytes * BITS_PER_BYTE);
+
+ /* from prev buf take higher bytes */
+ temp_last_lun = *((u64 *)(prev_rl_data +
+ (prev_sg_len - lun_across_sg_bytes)));
+ temp_last_lun >>= bytes_from_next_buf * BITS_PER_BYTE;
+ last_lun = last_lun | (temp_last_lun <<
+ (bytes_from_next_buf * BITS_PER_BYTE));
+
+ bfa_ioim_lm_fetch_lun(ioim, (u8 *)&last_lun, 0, 1);
+ } else
+ bytes_from_next_buf = 0;
+
+ *pgdlen += sg_dma_len(sg);
+ prev_sg_len = sg_dma_len(sg);
+ prev_rl_data = (struct scsi_lun *)
+ phys_to_virt(sg_dma_address(sg));
+ bfa_ioim_lm_fetch_lun(ioim, (u8 *)prev_rl_data,
+ bytes_from_next_buf,
+ sg_dma_len(sg) / sizeof(struct scsi_lun));
+ }
+
+ /* update the report luns data - based on fetched luns */
+ sg = scsi_sglist(cmnd);
+ base_rl_data = (struct scsi_lun *)rl->lun;
+ base_count = (sg_dma_len(sg) / sizeof(struct scsi_lun)) - 1;
+ for (i = 0, j = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if (lun_list[i].state == BFA_IOIM_LUN_MASK_FETCHED) {
+ base_rl_data[j] = lun_list[i].lun;
+ lun_list[i].state = BFA_IOIM_LUN_MASK_ACTIVE;
+ j++;
+ lun_fetched_cnt++;
+ }
+
+ if (j > base_count) {
+ j = 0;
+ sg = sg_next(sg);
+ base_rl_data = (struct scsi_lun *)
+ phys_to_virt(sg_dma_address(sg));
+ base_count = sg_dma_len(sg) / sizeof(struct scsi_lun);
+ }
+ }
+
+ bfa_trc(ioim->bfa, lun_fetched_cnt);
+ return lun_fetched_cnt;
+}
+
+static bfa_boolean_t
+bfa_ioim_lm_proc_inq_data(struct bfa_ioim_s *ioim)
+{
+ struct scsi_inquiry_data_s *inq;
+ struct scatterlist *sg = scsi_sglist((struct scsi_cmnd *)ioim->dio);
+
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
+ inq = (struct scsi_inquiry_data_s *)phys_to_virt(sg_dma_address(sg));
+
+ bfa_trc(ioim->bfa, inq->device_type);
+ inq->peripheral_qual = SCSI_INQ_PQ_NOT_CON;
+ return 0;
+}
+
+static bfa_boolean_t
+bfa_ioim_lm_proc_rpl_data(struct bfa_ioim_s *ioim)
+{
+ struct scsi_cmnd *cmnd = (struct scsi_cmnd *)ioim->dio;
+ struct scatterlist *sg = scsi_sglist(cmnd);
+ struct bfi_ioim_rsp_s *m;
+ struct scsi_report_luns_data_s *rl = NULL;
+ int lun_count = 0, lun_fetched_cnt = 0;
+ u32 residue, pgdlen = 0;
+
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
+ if (bfa_get_lun_mask_status(ioim->bfa) != BFA_LUNMASK_ENABLED)
+ return BFA_TRUE;
+
+ m = (struct bfi_ioim_rsp_s *) &ioim->iosp->comp_rspmsg;
+ if (m->scsi_status == SCSI_STATUS_CHECK_CONDITION)
+ return BFA_TRUE;
+
+ pgdlen = sg_dma_len(sg);
+ bfa_trc(ioim->bfa, pgdlen);
+ rl = (struct scsi_report_luns_data_s *)phys_to_virt(sg_dma_address(sg));
+ lun_count = cpu_to_be32(rl->lun_list_length) / sizeof(struct scsi_lun);
+ lun_fetched_cnt = bfa_ioim_lm_update_lun_sg(ioim, &pgdlen, rl);
+
+ if (lun_count == lun_fetched_cnt)
+ return BFA_TRUE;
+
+ bfa_trc(ioim->bfa, lun_count);
+ bfa_trc(ioim->bfa, lun_fetched_cnt);
+ bfa_trc(ioim->bfa, be32_to_cpu(rl->lun_list_length));
+
+ if (be32_to_cpu(rl->lun_list_length) <= pgdlen)
+ rl->lun_list_length = be32_to_cpu(lun_fetched_cnt) *
+ sizeof(struct scsi_lun);
+ else
+ bfa_stats(ioim->itnim, lm_small_buf_addresidue);
+
+ bfa_trc(ioim->bfa, be32_to_cpu(rl->lun_list_length));
+ bfa_trc(ioim->bfa, be32_to_cpu(m->residue));
+
+ residue = be32_to_cpu(m->residue);
+ residue += (lun_count - lun_fetched_cnt) * sizeof(struct scsi_lun);
+ bfa_stats(ioim->itnim, lm_wire_residue_changed);
+ m->residue = be32_to_cpu(residue);
+ bfa_trc(ioim->bfa, ioim->nsges);
+ return BFA_FALSE;
+}
static void
__bfa_cb_ioim_good_comp(void *cbarg, bfa_boolean_t complete)
@@ -2068,6 +2455,299 @@ __bfa_cb_ioim_comp(void *cbarg, bfa_boolean_t complete)
}
static void
+__bfa_cb_ioim_lm_lun_not_sup(void *cbarg, bfa_boolean_t complete)
+{
+ struct bfa_ioim_s *ioim = cbarg;
+ int sns_len = 0xD;
+ u32 residue = scsi_bufflen((struct scsi_cmnd *)ioim->dio);
+ struct scsi_sense_s *snsinfo;
+
+ if (!complete) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_HCB);
+ return;
+ }
+
+ snsinfo = (struct scsi_sense_s *)BFA_SNSINFO_FROM_TAG(
+ ioim->fcpim->fcp, ioim->iotag);
+ snsinfo->rsp_code = SCSI_SENSE_CUR_ERR;
+ snsinfo->add_sense_length = 0xa;
+ snsinfo->asc = SCSI_ASC_LUN_NOT_SUPPORTED;
+ snsinfo->sense_key = ILLEGAL_REQUEST;
+ bfa_trc(ioim->bfa, residue);
+ bfa_cb_ioim_done(ioim->bfa->bfad, ioim->dio, BFI_IOIM_STS_OK,
+ SCSI_STATUS_CHECK_CONDITION, sns_len,
+ (u8 *)snsinfo, residue);
+}
+
+static void
+__bfa_cb_ioim_lm_rpl_dc(void *cbarg, bfa_boolean_t complete)
+{
+ struct bfa_ioim_s *ioim = cbarg;
+ int sns_len = 0xD;
+ u32 residue = scsi_bufflen((struct scsi_cmnd *)ioim->dio);
+ struct scsi_sense_s *snsinfo;
+
+ if (!complete) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_HCB);
+ return;
+ }
+
+ snsinfo = (struct scsi_sense_s *)BFA_SNSINFO_FROM_TAG(ioim->fcpim->fcp,
+ ioim->iotag);
+ snsinfo->rsp_code = SCSI_SENSE_CUR_ERR;
+ snsinfo->sense_key = SCSI_MP_IEC_UNIT_ATTN;
+ snsinfo->asc = SCSI_ASC_TOCC;
+ snsinfo->add_sense_length = 0x6;
+ snsinfo->ascq = SCSI_ASCQ_RL_DATA_CHANGED;
+ bfa_trc(ioim->bfa, residue);
+ bfa_cb_ioim_done(ioim->bfa->bfad, ioim->dio, BFI_IOIM_STS_OK,
+ SCSI_STATUS_CHECK_CONDITION, sns_len,
+ (u8 *)snsinfo, residue);
+}
+
+static void
+__bfa_cb_ioim_lm_lun_not_rdy(void *cbarg, bfa_boolean_t complete)
+{
+ struct bfa_ioim_s *ioim = cbarg;
+ int sns_len = 0xD;
+ u32 residue = scsi_bufflen((struct scsi_cmnd *)ioim->dio);
+ struct scsi_sense_s *snsinfo;
+
+ if (!complete) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_HCB);
+ return;
+ }
+
+ snsinfo = (struct scsi_sense_s *)BFA_SNSINFO_FROM_TAG(
+ ioim->fcpim->fcp, ioim->iotag);
+ snsinfo->rsp_code = SCSI_SENSE_CUR_ERR;
+ snsinfo->add_sense_length = 0xa;
+ snsinfo->sense_key = NOT_READY;
+ snsinfo->asc = SCSI_ASC_LUN_NOT_READY;
+ snsinfo->ascq = SCSI_ASCQ_MAN_INTR_REQ;
+ bfa_trc(ioim->bfa, residue);
+ bfa_cb_ioim_done(ioim->bfa->bfad, ioim->dio, BFI_IOIM_STS_OK,
+ SCSI_STATUS_CHECK_CONDITION, sns_len,
+ (u8 *)snsinfo, residue);
+}
+
+void
+bfa_fcpim_lunmask_rp_update(struct bfa_s *bfa, wwn_t lp_wwn, wwn_t rp_wwn,
+ u16 rp_tag, u8 lp_tag)
+{
+ struct bfa_lun_mask_s *lun_list;
+ u8 i;
+
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return;
+
+ lun_list = bfa_get_lun_mask_list(bfa);
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if (lun_list[i].state == BFA_IOIM_LUN_MASK_ACTIVE) {
+ if ((lun_list[i].lp_wwn == lp_wwn) &&
+ (lun_list[i].rp_wwn == rp_wwn)) {
+ lun_list[i].rp_tag = rp_tag;
+ lun_list[i].lp_tag = lp_tag;
+ }
+ }
+ }
+}
+
+/*
+ * set UA for all active luns in LM DB
+ */
+static void
+bfa_ioim_lm_set_ua(struct bfa_s *bfa)
+{
+ struct bfa_lun_mask_s *lunm_list;
+ int i;
+
+ lunm_list = bfa_get_lun_mask_list(bfa);
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if (lunm_list[i].state != BFA_IOIM_LUN_MASK_ACTIVE)
+ continue;
+ lunm_list[i].ua = BFA_IOIM_LM_UA_SET;
+ }
+}
+
+bfa_status_t
+bfa_fcpim_lunmask_update(struct bfa_s *bfa, u32 update)
+{
+ struct bfa_lunmask_cfg_s *lun_mask;
+
+ bfa_trc(bfa, bfa_get_lun_mask_status(bfa));
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return BFA_STATUS_FAILED;
+
+ if (bfa_get_lun_mask_status(bfa) == update)
+ return BFA_STATUS_NO_CHANGE;
+
+ lun_mask = bfa_get_lun_mask(bfa);
+ lun_mask->status = update;
+
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_ENABLED)
+ bfa_ioim_lm_set_ua(bfa);
+
+ return bfa_dconf_update(bfa);
+}
+
+bfa_status_t
+bfa_fcpim_lunmask_clear(struct bfa_s *bfa)
+{
+ int i;
+ struct bfa_lun_mask_s *lunm_list;
+
+ bfa_trc(bfa, bfa_get_lun_mask_status(bfa));
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return BFA_STATUS_FAILED;
+
+ lunm_list = bfa_get_lun_mask_list(bfa);
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if (lunm_list[i].state == BFA_IOIM_LUN_MASK_ACTIVE) {
+ if (lunm_list[i].rp_tag != BFA_RPORT_TAG_INVALID)
+ bfa_rport_unset_lunmask(bfa,
+ BFA_RPORT_FROM_TAG(bfa, lunm_list[i].rp_tag));
+ }
+ }
+
+ memset(lunm_list, 0, sizeof(struct bfa_lun_mask_s) * MAX_LUN_MASK_CFG);
+ return bfa_dconf_update(bfa);
+}
+
+bfa_status_t
+bfa_fcpim_lunmask_query(struct bfa_s *bfa, void *buf)
+{
+ struct bfa_lunmask_cfg_s *lun_mask;
+
+ bfa_trc(bfa, bfa_get_lun_mask_status(bfa));
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return BFA_STATUS_FAILED;
+
+ lun_mask = bfa_get_lun_mask(bfa);
+ memcpy(buf, lun_mask, sizeof(struct bfa_lunmask_cfg_s));
+ return BFA_STATUS_OK;
+}
+
+bfa_status_t
+bfa_fcpim_lunmask_add(struct bfa_s *bfa, u16 vf_id, wwn_t *pwwn,
+ wwn_t rpwwn, struct scsi_lun lun)
+{
+ struct bfa_lun_mask_s *lunm_list;
+ struct bfa_rport_s *rp = NULL;
+ int i, free_index = MAX_LUN_MASK_CFG + 1;
+ struct bfa_fcs_lport_s *port = NULL;
+ struct bfa_fcs_rport_s *rp_fcs;
+
+ bfa_trc(bfa, bfa_get_lun_mask_status(bfa));
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return BFA_STATUS_FAILED;
+
+ port = bfa_fcs_lookup_port(&((struct bfad_s *)bfa->bfad)->bfa_fcs,
+ vf_id, *pwwn);
+ if (port) {
+ *pwwn = port->port_cfg.pwwn;
+ rp_fcs = bfa_fcs_lport_get_rport_by_pwwn(port, rpwwn);
+ rp = rp_fcs->bfa_rport;
+ }
+
+ lunm_list = bfa_get_lun_mask_list(bfa);
+ /* if entry exists */
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if (lunm_list[i].state != BFA_IOIM_LUN_MASK_ACTIVE)
+ free_index = i;
+ if ((lunm_list[i].lp_wwn == *pwwn) &&
+ (lunm_list[i].rp_wwn == rpwwn) &&
+ (scsilun_to_int((struct scsi_lun *)&lunm_list[i].lun) ==
+ scsilun_to_int((struct scsi_lun *)&lun)))
+ return BFA_STATUS_ENTRY_EXISTS;
+ }
+
+ if (free_index > MAX_LUN_MASK_CFG)
+ return BFA_STATUS_MAX_ENTRY_REACHED;
+
+ if (rp) {
+ lunm_list[free_index].lp_tag = bfa_lps_get_tag_from_pid(bfa,
+ rp->rport_info.local_pid);
+ lunm_list[free_index].rp_tag = rp->rport_tag;
+ } else {
+ lunm_list[free_index].lp_tag = BFA_LP_TAG_INVALID;
+ lunm_list[free_index].rp_tag = BFA_RPORT_TAG_INVALID;
+ }
+
+ lunm_list[free_index].lp_wwn = *pwwn;
+ lunm_list[free_index].rp_wwn = rpwwn;
+ lunm_list[free_index].lun = lun;
+ lunm_list[free_index].state = BFA_IOIM_LUN_MASK_ACTIVE;
+
+ /* set for all luns in this rp */
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if ((lunm_list[i].lp_wwn == *pwwn) &&
+ (lunm_list[i].rp_wwn == rpwwn))
+ lunm_list[i].ua = BFA_IOIM_LM_UA_SET;
+ }
+
+ return bfa_dconf_update(bfa);
+}
+
+bfa_status_t
+bfa_fcpim_lunmask_delete(struct bfa_s *bfa, u16 vf_id, wwn_t *pwwn,
+ wwn_t rpwwn, struct scsi_lun lun)
+{
+ struct bfa_lun_mask_s *lunm_list;
+ struct bfa_rport_s *rp = NULL;
+ struct bfa_fcs_lport_s *port = NULL;
+ struct bfa_fcs_rport_s *rp_fcs;
+ int i;
+
+ /* in min cfg lunm_list could be NULL but no commands should run. */
+ if (bfa_get_lun_mask_status(bfa) == BFA_LUNMASK_MINCFG)
+ return BFA_STATUS_FAILED;
+
+ bfa_trc(bfa, bfa_get_lun_mask_status(bfa));
+ bfa_trc(bfa, *pwwn);
+ bfa_trc(bfa, rpwwn);
+ bfa_trc(bfa, scsilun_to_int((struct scsi_lun *)&lun));
+
+ if (*pwwn == 0) {
+ port = bfa_fcs_lookup_port(
+ &((struct bfad_s *)bfa->bfad)->bfa_fcs,
+ vf_id, *pwwn);
+ if (port) {
+ *pwwn = port->port_cfg.pwwn;
+ rp_fcs = bfa_fcs_lport_get_rport_by_pwwn(port, rpwwn);
+ rp = rp_fcs->bfa_rport;
+ }
+ }
+
+ lunm_list = bfa_get_lun_mask_list(bfa);
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if ((lunm_list[i].lp_wwn == *pwwn) &&
+ (lunm_list[i].rp_wwn == rpwwn) &&
+ (scsilun_to_int((struct scsi_lun *)&lunm_list[i].lun) ==
+ scsilun_to_int((struct scsi_lun *)&lun))) {
+ lunm_list[i].lp_wwn = 0;
+ lunm_list[i].rp_wwn = 0;
+ int_to_scsilun(0, &lunm_list[i].lun);
+ lunm_list[i].state = BFA_IOIM_LUN_MASK_INACTIVE;
+ if (lunm_list[i].rp_tag != BFA_RPORT_TAG_INVALID) {
+ lunm_list[i].rp_tag = BFA_RPORT_TAG_INVALID;
+ lunm_list[i].lp_tag = BFA_LP_TAG_INVALID;
+ }
+ return bfa_dconf_update(bfa);
+ }
+ }
+
+ /* set for all luns in this rp */
+ for (i = 0; i < MAX_LUN_MASK_CFG; i++) {
+ if ((lunm_list[i].lp_wwn == *pwwn) &&
+ (lunm_list[i].rp_wwn == rpwwn))
+ lunm_list[i].ua = BFA_IOIM_LM_UA_SET;
+ }
+
+ return BFA_STATUS_ENTRY_NOT_EXISTS;
+}
+
+static void
__bfa_cb_ioim_failed(void *cbarg, bfa_boolean_t complete)
{
struct bfa_ioim_s *ioim = cbarg;
@@ -2077,6 +2757,7 @@ __bfa_cb_ioim_failed(void *cbarg, bfa_boolean_t complete)
return;
}
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
bfa_cb_ioim_done(ioim->bfa->bfad, ioim->dio, BFI_IOIM_STS_ABORTED,
0, 0, NULL, 0);
}
@@ -2092,6 +2773,7 @@ __bfa_cb_ioim_pathtov(void *cbarg, bfa_boolean_t complete)
return;
}
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
bfa_cb_ioim_done(ioim->bfa->bfad, ioim->dio, BFI_IOIM_STS_PATHTOV,
0, 0, NULL, 0);
}
@@ -2106,6 +2788,7 @@ __bfa_cb_ioim_abort(void *cbarg, bfa_boolean_t complete)
return;
}
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
bfa_cb_ioim_abort(ioim->bfa->bfad, ioim->dio);
}
@@ -2449,6 +3132,7 @@ bfa_ioim_attach(struct bfa_fcpim_s *fcpim)
ioim->bfa = fcpim->bfa;
ioim->fcpim = fcpim;
ioim->iosp = iosp;
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
INIT_LIST_HEAD(&ioim->sgpg_q);
bfa_reqq_winit(&ioim->iosp->reqq_wait,
bfa_ioim_qresume, ioim);
@@ -2486,6 +3170,7 @@ bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
evt = BFA_IOIM_SM_DONE;
else
evt = BFA_IOIM_SM_COMP;
+ ioim->proc_rsp_data(ioim);
break;
case BFI_IOIM_STS_TIMEDOUT:
@@ -2521,6 +3206,7 @@ bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
if (rsp->abort_tag != ioim->abort_tag) {
bfa_trc(ioim->bfa, rsp->abort_tag);
bfa_trc(ioim->bfa, ioim->abort_tag);
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
return;
}
@@ -2539,6 +3225,7 @@ bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
WARN_ON(1);
}
+ ioim->proc_rsp_data = bfa_ioim_lm_proc_rsp_data_dummy;
bfa_sm_send_event(ioim, evt);
}
@@ -2556,7 +3243,16 @@ bfa_ioim_good_comp_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
WARN_ON(BFA_IOIM_TAG_2_ID(ioim->iotag) != iotag);
bfa_ioim_cb_profile_comp(fcpim, ioim);
- bfa_sm_send_event(ioim, BFA_IOIM_SM_COMP_GOOD);
+
+ if (bfa_get_lun_mask_status(bfa) != BFA_LUNMASK_ENABLED) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_COMP_GOOD);
+ return;
+ }
+
+ if (ioim->proc_rsp_data(ioim) == BFA_TRUE)
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_COMP_GOOD);
+ else
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_COMP);
}
/*
@@ -2668,6 +3364,35 @@ bfa_ioim_free(struct bfa_ioim_s *ioim)
void
bfa_ioim_start(struct bfa_ioim_s *ioim)
{
+ struct scsi_cmnd *cmnd = (struct scsi_cmnd *)ioim->dio;
+ struct bfa_lps_s *lps;
+ enum bfa_ioim_lm_status status;
+ struct scsi_lun scsilun;
+
+ if (bfa_get_lun_mask_status(ioim->bfa) == BFA_LUNMASK_ENABLED) {
+ lps = BFA_IOIM_TO_LPS(ioim);
+ int_to_scsilun(cmnd->device->lun, &scsilun);
+ status = bfa_ioim_lm_check(ioim, lps,
+ ioim->itnim->rport, scsilun);
+ if (status == BFA_IOIM_LM_LUN_NOT_RDY) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_LM_LUN_NOT_RDY);
+ bfa_stats(ioim->itnim, lm_lun_not_rdy);
+ return;
+ }
+
+ if (status == BFA_IOIM_LM_LUN_NOT_SUP) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_LM_LUN_NOT_SUP);
+ bfa_stats(ioim->itnim, lm_lun_not_sup);
+ return;
+ }
+
+ if (status == BFA_IOIM_LM_RPL_DATA_CHANGED) {
+ bfa_sm_send_event(ioim, BFA_IOIM_SM_LM_RPL_DC);
+ bfa_stats(ioim->itnim, lm_rpl_data_changed);
+ return;
+ }
+ }
+
bfa_ioim_cb_profile_start(ioim->fcpim, ioim);
/*
@@ -3411,6 +4136,13 @@ bfa_fcp_detach(struct bfa_s *bfa)
static void
bfa_fcp_start(struct bfa_s *bfa)
{
+ struct bfa_fcp_mod_s *fcp = BFA_FCP_MOD(bfa);
+
+ /*
+ * bfa_init() with flash read is complete. now invalidate the stale
+ * content of lun mask like unit attention, rp tag and lp tag.
+ */
+ bfa_ioim_lm_init(fcp->bfa);
}
static void
diff --git a/drivers/scsi/bfa/bfa_fcpim.h b/drivers/scsi/bfa/bfa_fcpim.h
index 57b695ad4ee5..1080bcb81cb7 100644
--- a/drivers/scsi/bfa/bfa_fcpim.h
+++ b/drivers/scsi/bfa/bfa_fcpim.h
@@ -79,14 +79,22 @@ bfa_ioim_get_index(u32 n) {
if (n >= (1UL)<<22)
return BFA_IOBUCKET_MAX - 1;
n >>= 8;
- if (n >= (1UL)<<16)
- n >>= 16; pos += 16;
- if (n >= 1 << 8)
- n >>= 8; pos += 8;
- if (n >= 1 << 4)
- n >>= 4; pos += 4;
- if (n >= 1 << 2)
- n >>= 2; pos += 2;
+ if (n >= (1UL)<<16) {
+ n >>= 16;
+ pos += 16;
+ }
+ if (n >= 1 << 8) {
+ n >>= 8;
+ pos += 8;
+ }
+ if (n >= 1 << 4) {
+ n >>= 4;
+ pos += 4;
+ }
+ if (n >= 1 << 2) {
+ n >>= 2;
+ pos += 2;
+ }
if (n >= 1 << 1)
pos += 1;
@@ -102,6 +110,7 @@ struct bfad_ioim_s;
struct bfad_tskim_s;
typedef void (*bfa_fcpim_profile_t) (struct bfa_ioim_s *ioim);
+typedef bfa_boolean_t (*bfa_ioim_lm_proc_rsp_data_t) (struct bfa_ioim_s *ioim);
struct bfa_fcpim_s {
struct bfa_s *bfa;
@@ -115,7 +124,7 @@ struct bfa_fcpim_s {
u32 path_tov;
u16 q_depth;
u8 reqq; /* Request queue to be used */
- u8 rsvd;
+ u8 lun_masking_pending;
struct list_head itnim_q; /* queue of active itnim */
struct list_head ioim_resfree_q; /* IOs waiting for f/w */
struct list_head ioim_comp_q; /* IO global comp Q */
@@ -170,7 +179,9 @@ struct bfa_ioim_s {
bfa_cb_cbfn_t io_cbfn; /* IO completion handler */
struct bfa_ioim_sp_s *iosp; /* slow-path IO handling */
u8 reqq; /* Request queue for I/O */
+ u8 mode; /* IO is passthrough or not */
u64 start_time; /* IO's Profile start val */
+ bfa_ioim_lm_proc_rsp_data_t proc_rsp_data; /* RSP data adjust */
};
struct bfa_ioim_sp_s {
@@ -250,6 +261,10 @@ struct bfa_itnim_s {
(__ioim)->iotag |= k << BFA_IOIM_RETRY_TAG_OFFSET; \
} while (0)
+#define BFA_IOIM_TO_LPS(__ioim) \
+ BFA_LPS_FROM_TAG(BFA_LPS_MOD(__ioim->bfa), \
+ __ioim->itnim->rport->rport_info.lp_tag)
+
static inline bfa_boolean_t
bfa_ioim_maxretry_reached(struct bfa_ioim_s *ioim)
{
@@ -297,6 +312,8 @@ bfa_status_t bfa_fcpim_port_iostats(struct bfa_s *bfa,
struct bfa_itnim_iostats_s *stats, u8 lp_tag);
void bfa_fcpim_add_stats(struct bfa_itnim_iostats_s *fcpim_stats,
struct bfa_itnim_iostats_s *itnim_stats);
+bfa_status_t bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time);
+bfa_status_t bfa_fcpim_profile_off(struct bfa_s *bfa);
#define bfa_fcpim_ioredirect_enabled(__bfa) \
(((struct bfa_fcpim_s *)(BFA_FCPIM(__bfa)))->ioredirect)
@@ -397,4 +414,14 @@ void bfa_tskim_start(struct bfa_tskim_s *tskim,
void bfa_cb_tskim_done(void *bfad, struct bfad_tskim_s *dtsk,
enum bfi_tskim_status tsk_status);
+void bfa_fcpim_lunmask_rp_update(struct bfa_s *bfa, wwn_t lp_wwn,
+ wwn_t rp_wwn, u16 rp_tag, u8 lp_tag);
+bfa_status_t bfa_fcpim_lunmask_update(struct bfa_s *bfa, u32 on_off);
+bfa_status_t bfa_fcpim_lunmask_query(struct bfa_s *bfa, void *buf);
+bfa_status_t bfa_fcpim_lunmask_delete(struct bfa_s *bfa, u16 vf_id,
+ wwn_t *pwwn, wwn_t rpwwn, struct scsi_lun lun);
+bfa_status_t bfa_fcpim_lunmask_add(struct bfa_s *bfa, u16 vf_id,
+ wwn_t *pwwn, wwn_t rpwwn, struct scsi_lun lun);
+bfa_status_t bfa_fcpim_lunmask_clear(struct bfa_s *bfa);
+
#endif /* __BFA_FCPIM_H__ */
diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c
index a9b22bc48bc3..eaac57e1ddec 100644
--- a/drivers/scsi/bfa/bfa_fcs.c
+++ b/drivers/scsi/bfa/bfa_fcs.c
@@ -20,6 +20,7 @@
*/
#include "bfad_drv.h"
+#include "bfad_im.h"
#include "bfa_fcs.h"
#include "bfa_fcbuild.h"
@@ -1327,6 +1328,29 @@ bfa_fcs_fabric_flogiacc_comp(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg,
bfa_trc(fabric->fcs, status);
}
+
+/*
+ * Send AEN notification
+ */
+static void
+bfa_fcs_fabric_aen_post(struct bfa_fcs_lport_s *port,
+ enum bfa_port_aen_event event)
+{
+ struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.port.pwwn = bfa_fcs_lport_get_pwwn(port);
+ aen_entry->aen_data.port.fwwn = bfa_fcs_lport_get_fabric_name(port);
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq,
+ BFA_AEN_CAT_PORT, event);
+}
+
/*
*
* @param[in] fabric - fabric
@@ -1358,6 +1382,8 @@ bfa_fcs_fabric_set_fabric_name(struct bfa_fcs_fabric_s *fabric,
BFA_LOG(KERN_WARNING, bfad, bfa_log_level,
"Base port WWN = %s Fabric WWN = %s\n",
pwwn_ptr, fwwn_ptr);
+ bfa_fcs_fabric_aen_post(&fabric->bport,
+ BFA_PORT_AEN_FABRIC_NAME_CHANGE);
}
}
diff --git a/drivers/scsi/bfa/bfa_fcs.h b/drivers/scsi/bfa/bfa_fcs.h
index a5f1faf335a7..e75e07d25915 100644
--- a/drivers/scsi/bfa/bfa_fcs.h
+++ b/drivers/scsi/bfa/bfa_fcs.h
@@ -675,6 +675,7 @@ struct bfa_fcs_s {
struct bfa_fcs_fabric_s fabric; /* base fabric state machine */
struct bfa_fcs_stats_s stats; /* FCS statistics */
struct bfa_wc_s wc; /* waiting counter */
+ int fcs_aen_seq;
};
/*
diff --git a/drivers/scsi/bfa/bfa_fcs_fcpim.c b/drivers/scsi/bfa/bfa_fcs_fcpim.c
index 29b4108be269..9272840a2409 100644
--- a/drivers/scsi/bfa/bfa_fcs_fcpim.c
+++ b/drivers/scsi/bfa/bfa_fcs_fcpim.c
@@ -37,6 +37,8 @@ static void bfa_fcs_itnim_prli_response(void *fcsarg,
struct bfa_fcxp_s *fcxp, void *cbarg,
bfa_status_t req_status, u32 rsp_len,
u32 resid_len, struct fchs_s *rsp_fchs);
+static void bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim,
+ enum bfa_itnim_aen_event event);
/*
* fcs_itnim_sm FCS itnim state machine events
@@ -269,6 +271,7 @@ bfa_fcs_itnim_sm_hcb_online(struct bfa_fcs_itnim_s *itnim,
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Target (WWN = %s) is online for initiator (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
+ bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_ONLINE);
break;
case BFA_FCS_ITNIM_SM_OFFLINE:
@@ -305,14 +308,17 @@ bfa_fcs_itnim_sm_online(struct bfa_fcs_itnim_s *itnim,
bfa_itnim_offline(itnim->bfa_itnim);
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(itnim->rport->port));
wwn2str(rpwwn_buf, itnim->rport->pwwn);
- if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE)
+ if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Target (WWN = %s) connectivity lost for "
"initiator (WWN = %s)\n", rpwwn_buf, lpwwn_buf);
- else
+ bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_DISCONNECT);
+ } else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Target (WWN = %s) offlined by initiator (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
+ bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_OFFLINE);
+ }
break;
case BFA_FCS_ITNIM_SM_DELETE:
@@ -382,6 +388,33 @@ bfa_fcs_itnim_sm_initiator(struct bfa_fcs_itnim_s *itnim,
}
static void
+bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim,
+ enum bfa_itnim_aen_event event)
+{
+ struct bfa_fcs_rport_s *rport = itnim->rport;
+ struct bfad_s *bfad = (struct bfad_s *)itnim->fcs->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ /* Don't post events for well known addresses */
+ if (BFA_FCS_PID_IS_WKA(rport->pid))
+ return;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.itnim.vf_id = rport->port->fabric->vf_id;
+ aen_entry->aen_data.itnim.ppwwn = bfa_fcs_lport_get_pwwn(
+ bfa_fcs_get_base_port(itnim->fcs));
+ aen_entry->aen_data.itnim.lpwwn = bfa_fcs_lport_get_pwwn(rport->port);
+ aen_entry->aen_data.itnim.rpwwn = rport->pwwn;
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++rport->fcs->fcs_aen_seq,
+ BFA_AEN_CAT_ITNIM, event);
+}
+
+static void
bfa_fcs_itnim_send_prli(void *itnim_cbarg, struct bfa_fcxp_s *fcxp_alloced)
{
struct bfa_fcs_itnim_s *itnim = itnim_cbarg;
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index f8251a91ba91..d4f951fe753e 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -16,6 +16,7 @@
*/
#include "bfad_drv.h"
+#include "bfad_im.h"
#include "bfa_fcs.h"
#include "bfa_fcbuild.h"
#include "bfa_fc.h"
@@ -300,6 +301,31 @@ bfa_fcs_lport_sm_deleting(
*/
/*
+ * Send AEN notification
+ */
+static void
+bfa_fcs_lport_aen_post(struct bfa_fcs_lport_s *port,
+ enum bfa_lport_aen_event event)
+{
+ struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.lport.vf_id = port->fabric->vf_id;
+ aen_entry->aen_data.lport.roles = port->port_cfg.roles;
+ aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn(
+ bfa_fcs_get_base_port(port->fcs));
+ aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port);
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq,
+ BFA_AEN_CAT_LPORT, event);
+}
+
+/*
* Send a LS reject
*/
static void
@@ -593,6 +619,7 @@ bfa_fcs_lport_online_actions(struct bfa_fcs_lport_s *port)
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Logical port online: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
+ bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_ONLINE);
bfad->bfad_flags |= BFAD_PORT_ONLINE;
}
@@ -611,14 +638,17 @@ bfa_fcs_lport_offline_actions(struct bfa_fcs_lport_s *port)
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port));
if (bfa_sm_cmp_state(port->fabric,
- bfa_fcs_fabric_sm_online) == BFA_TRUE)
+ bfa_fcs_fabric_sm_online) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Logical port lost fabric connectivity: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
- else
+ bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DISCONNECT);
+ } else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Logical port taken offline: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
+ bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_OFFLINE);
+ }
list_for_each_safe(qe, qen, &port->rport_q) {
rport = (struct bfa_fcs_rport_s *) qe;
@@ -676,6 +706,7 @@ bfa_fcs_lport_deleted(struct bfa_fcs_lport_s *port)
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Logical port deleted: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
+ bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DELETE);
/* Base port will be deleted by the OS driver */
if (port->vport) {
@@ -973,6 +1004,7 @@ bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport,
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"New logical port created: WWN = %s Role = %s\n",
lpwwn_buf, "Initiator");
+ bfa_fcs_lport_aen_post(lport, BFA_LPORT_AEN_NEW);
bfa_sm_set_state(lport, bfa_fcs_lport_sm_uninit);
bfa_sm_send_event(lport, BFA_FCS_PORT_SM_CREATE);
@@ -5559,6 +5591,31 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport,
* fcs_vport_private FCS virtual port private functions
*/
/*
+ * Send AEN notification
+ */
+static void
+bfa_fcs_vport_aen_post(struct bfa_fcs_lport_s *port,
+ enum bfa_lport_aen_event event)
+{
+ struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.lport.vf_id = port->fabric->vf_id;
+ aen_entry->aen_data.lport.roles = port->port_cfg.roles;
+ aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn(
+ bfa_fcs_get_base_port(port->fcs));
+ aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port);
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq,
+ BFA_AEN_CAT_LPORT, event);
+}
+
+/*
* This routine will be called to send a FDISC command.
*/
static void
@@ -5585,8 +5642,11 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport)
case FC_LS_RJT_EXP_INVALID_NPORT_ID: /* by Cisco */
if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES)
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
- else
+ else {
+ bfa_fcs_vport_aen_post(&vport->lport,
+ BFA_LPORT_AEN_NPIV_DUP_WWN);
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_DUP_WWN);
+ }
break;
case FC_LS_RJT_EXP_INSUFF_RES:
@@ -5596,11 +5656,17 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport)
*/
if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES)
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
- else
+ else {
+ bfa_fcs_vport_aen_post(&vport->lport,
+ BFA_LPORT_AEN_NPIV_FABRIC_MAX);
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED);
+ }
break;
default:
+ if (vport->fdisc_retries == 0)
+ bfa_fcs_vport_aen_post(&vport->lport,
+ BFA_LPORT_AEN_NPIV_UNKNOWN);
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR);
}
}
diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c
index 2c514458a6b4..52628d5d3c9b 100644
--- a/drivers/scsi/bfa/bfa_fcs_rport.c
+++ b/drivers/scsi/bfa/bfa_fcs_rport.c
@@ -20,6 +20,7 @@
*/
#include "bfad_drv.h"
+#include "bfad_im.h"
#include "bfa_fcs.h"
#include "bfa_fcbuild.h"
@@ -2041,6 +2042,35 @@ bfa_fcs_rport_free(struct bfa_fcs_rport_s *rport)
}
static void
+bfa_fcs_rport_aen_post(struct bfa_fcs_rport_s *rport,
+ enum bfa_rport_aen_event event,
+ struct bfa_rport_aen_data_s *data)
+{
+ struct bfa_fcs_lport_s *port = rport->port;
+ struct bfad_s *bfad = (struct bfad_s *)port->fcs->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ if (event == BFA_RPORT_AEN_QOS_PRIO)
+ aen_entry->aen_data.rport.priv.qos = data->priv.qos;
+ else if (event == BFA_RPORT_AEN_QOS_FLOWID)
+ aen_entry->aen_data.rport.priv.qos = data->priv.qos;
+
+ aen_entry->aen_data.rport.vf_id = rport->port->fabric->vf_id;
+ aen_entry->aen_data.rport.ppwwn = bfa_fcs_lport_get_pwwn(
+ bfa_fcs_get_base_port(rport->fcs));
+ aen_entry->aen_data.rport.lpwwn = bfa_fcs_lport_get_pwwn(rport->port);
+ aen_entry->aen_data.rport.rpwwn = rport->pwwn;
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++rport->fcs->fcs_aen_seq,
+ BFA_AEN_CAT_RPORT, event);
+}
+
+static void
bfa_fcs_rport_online_action(struct bfa_fcs_rport_s *rport)
{
struct bfa_fcs_lport_s *port = rport->port;
@@ -2063,10 +2093,12 @@ bfa_fcs_rport_online_action(struct bfa_fcs_rport_s *rport)
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port));
wwn2str(rpwwn_buf, rport->pwwn);
- if (!BFA_FCS_PID_IS_WKA(rport->pid))
+ if (!BFA_FCS_PID_IS_WKA(rport->pid)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Remote port (WWN = %s) online for logical port (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
+ bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_ONLINE, NULL);
+ }
}
static void
@@ -2083,16 +2115,21 @@ bfa_fcs_rport_offline_action(struct bfa_fcs_rport_s *rport)
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port));
wwn2str(rpwwn_buf, rport->pwwn);
if (!BFA_FCS_PID_IS_WKA(rport->pid)) {
- if (bfa_fcs_lport_is_online(rport->port) == BFA_TRUE)
+ if (bfa_fcs_lport_is_online(rport->port) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Remote port (WWN = %s) connectivity lost for "
"logical port (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
- else
+ bfa_fcs_rport_aen_post(rport,
+ BFA_RPORT_AEN_DISCONNECT, NULL);
+ } else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Remote port (WWN = %s) offlined by "
"logical port (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
+ bfa_fcs_rport_aen_post(rport,
+ BFA_RPORT_AEN_OFFLINE, NULL);
+ }
}
if (bfa_fcs_lport_is_initiator(port)) {
@@ -2366,8 +2403,11 @@ bfa_cb_rport_qos_scn_flowid(void *cbarg,
struct bfa_rport_qos_attr_s new_qos_attr)
{
struct bfa_fcs_rport_s *rport = (struct bfa_fcs_rport_s *) cbarg;
+ struct bfa_rport_aen_data_s aen_data;
bfa_trc(rport->fcs, rport->pwwn);
+ aen_data.priv.qos = new_qos_attr;
+ bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_QOS_FLOWID, &aen_data);
}
/*
@@ -2390,8 +2430,11 @@ bfa_cb_rport_qos_scn_prio(void *cbarg,
struct bfa_rport_qos_attr_s new_qos_attr)
{
struct bfa_fcs_rport_s *rport = (struct bfa_fcs_rport_s *) cbarg;
+ struct bfa_rport_aen_data_s aen_data;
bfa_trc(rport->fcs, rport->pwwn);
+ aen_data.priv.qos = new_qos_attr;
+ bfa_fcs_rport_aen_post(rport, BFA_RPORT_AEN_QOS_PRIO, &aen_data);
}
/*
diff --git a/drivers/scsi/bfa/bfa_hw_cb.c b/drivers/scsi/bfa/bfa_hw_cb.c
index e7ffd8205dc7..ea24d4c6e67a 100644
--- a/drivers/scsi/bfa/bfa_hw_cb.c
+++ b/drivers/scsi/bfa/bfa_hw_cb.c
@@ -42,11 +42,36 @@ bfa_hwcb_reqq_ack_msix(struct bfa_s *bfa, int reqq)
bfa->iocfc.bfa_regs.intr_status);
}
+/*
+ * Actions to respond RME Interrupt for Crossbow ASIC:
+ * - Write 1 to Interrupt Status register
+ * INTX - done in bfa_intx()
+ * MSIX - done in bfa_hwcb_rspq_ack_msix()
+ * - Update CI (only if new CI)
+ */
static void
-bfa_hwcb_rspq_ack_msix(struct bfa_s *bfa, int rspq)
+bfa_hwcb_rspq_ack_msix(struct bfa_s *bfa, int rspq, u32 ci)
{
writel(__HFN_INT_RME_Q0 << RME_Q_NUM(bfa_ioc_pcifn(&bfa->ioc), rspq),
- bfa->iocfc.bfa_regs.intr_status);
+ bfa->iocfc.bfa_regs.intr_status);
+
+ if (bfa_rspq_ci(bfa, rspq) == ci)
+ return;
+
+ bfa_rspq_ci(bfa, rspq) = ci;
+ writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
+ mmiowb();
+}
+
+void
+bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci)
+{
+ if (bfa_rspq_ci(bfa, rspq) == ci)
+ return;
+
+ bfa_rspq_ci(bfa, rspq) = ci;
+ writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
+ mmiowb();
}
void
@@ -149,8 +174,13 @@ bfa_hwcb_msix_uninstall(struct bfa_s *bfa)
void
bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix)
{
- bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix;
- bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix;
+ if (msix) {
+ bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix;
+ bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix;
+ } else {
+ bfa->iocfc.hwif.hw_reqq_ack = NULL;
+ bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack;
+ }
}
void
diff --git a/drivers/scsi/bfa/bfa_hw_ct.c b/drivers/scsi/bfa/bfa_hw_ct.c
index 989bbce9b296..637527f48b40 100644
--- a/drivers/scsi/bfa/bfa_hw_ct.c
+++ b/drivers/scsi/bfa/bfa_hw_ct.c
@@ -64,13 +64,36 @@ bfa_hwct_reqq_ack(struct bfa_s *bfa, int reqq)
writel(r32, bfa->iocfc.bfa_regs.cpe_q_ctrl[reqq]);
}
+/*
+ * Actions to respond RME Interrupt for Catapult ASIC:
+ * - Write 1 to Interrupt Status register (INTx only - done in bfa_intx())
+ * - Acknowledge by writing to RME Queue Control register
+ * - Update CI
+ */
void
-bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq)
+bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci)
{
u32 r32;
r32 = readl(bfa->iocfc.bfa_regs.rme_q_ctrl[rspq]);
writel(r32, bfa->iocfc.bfa_regs.rme_q_ctrl[rspq]);
+
+ bfa_rspq_ci(bfa, rspq) = ci;
+ writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
+ mmiowb();
+}
+
+/*
+ * Actions to respond RME Interrupt for Catapult2 ASIC:
+ * - Write 1 to Interrupt Status register (INTx only - done in bfa_intx())
+ * - Update CI
+ */
+void
+bfa_hwct2_rspq_ack(struct bfa_s *bfa, int rspq, u32 ci)
+{
+ bfa_rspq_ci(bfa, rspq) = ci;
+ writel(ci, bfa->iocfc.bfa_regs.rme_q_ci[rspq]);
+ mmiowb();
}
void
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index d6c2bf3865d2..1ac5aecf25a6 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -16,6 +16,7 @@
*/
#include "bfad_drv.h"
+#include "bfad_im.h"
#include "bfa_ioc.h"
#include "bfi_reg.h"
#include "bfa_defs.h"
@@ -458,6 +459,7 @@ bfa_ioc_sm_op_entry(struct bfa_ioc_s *ioc)
ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_OK);
bfa_ioc_event_notify(ioc, BFA_IOC_E_ENABLED);
BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC enabled\n");
+ bfa_ioc_aen_post(ioc, BFA_IOC_AEN_ENABLE);
}
static void
@@ -502,6 +504,7 @@ bfa_ioc_sm_disabling_entry(struct bfa_ioc_s *ioc)
struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
bfa_fsm_send_event(&ioc->iocpf, IOCPF_E_DISABLE);
BFA_LOG(KERN_INFO, bfad, bfa_log_level, "IOC disabled\n");
+ bfa_ioc_aen_post(ioc, BFA_IOC_AEN_DISABLE);
}
/*
@@ -1966,6 +1969,7 @@ bfa_ioc_fail_notify(struct bfa_ioc_s *ioc)
BFA_LOG(KERN_CRIT, bfad, bfa_log_level,
"Heart Beat of IOC has failed\n");
+ bfa_ioc_aen_post(ioc, BFA_IOC_AEN_HBFAIL);
}
@@ -1980,6 +1984,7 @@ bfa_ioc_pf_fwmismatch(struct bfa_ioc_s *ioc)
BFA_LOG(KERN_WARNING, bfad, bfa_log_level,
"Running firmware version is incompatible "
"with the driver version\n");
+ bfa_ioc_aen_post(ioc, BFA_IOC_AEN_FWMISMATCH);
}
bfa_status_t
@@ -2679,6 +2684,43 @@ bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc)
}
/*
+ * Send AEN notification
+ */
+void
+bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event)
+{
+ struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+ enum bfa_ioc_type_e ioc_type;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ ioc_type = bfa_ioc_get_type(ioc);
+ switch (ioc_type) {
+ case BFA_IOC_TYPE_FC:
+ aen_entry->aen_data.ioc.pwwn = ioc->attr->pwwn;
+ break;
+ case BFA_IOC_TYPE_FCoE:
+ aen_entry->aen_data.ioc.pwwn = ioc->attr->pwwn;
+ aen_entry->aen_data.ioc.mac = bfa_ioc_get_mac(ioc);
+ break;
+ case BFA_IOC_TYPE_LL:
+ aen_entry->aen_data.ioc.mac = bfa_ioc_get_mac(ioc);
+ break;
+ default:
+ WARN_ON(ioc_type != BFA_IOC_TYPE_FC);
+ break;
+ }
+
+ /* Send the AEN notification */
+ aen_entry->aen_data.ioc.ioc_type = ioc_type;
+ bfad_im_post_vendor_event(aen_entry, bfad, ++ioc->ioc_aen_seq,
+ BFA_AEN_CAT_IOC, event);
+}
+
+/*
* Retrieve saved firmware trace from a prior IOC failure.
*/
bfa_status_t
@@ -2879,6 +2921,10 @@ bfa_ioc_check_attr_wwns(struct bfa_ioc_s *ioc)
{
if (bfa_ioc_get_type(ioc) == BFA_IOC_TYPE_LL)
return;
+ if (ioc->attr->nwwn == 0)
+ bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_NWWN);
+ if (ioc->attr->pwwn == 0)
+ bfa_ioc_aen_post(ioc, BFA_IOC_AEN_INVALID_PWWN);
}
/*
@@ -3443,6 +3489,54 @@ bfa_sfp_notify(void *sfp_arg, enum bfa_ioc_event_e event)
}
/*
+ * SFP's State Change Notification post to AEN
+ */
+static void
+bfa_sfp_scn_aen_post(struct bfa_sfp_s *sfp, struct bfi_sfp_scn_s *rsp)
+{
+ struct bfad_s *bfad = (struct bfad_s *)sfp->ioc->bfa->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+ enum bfa_port_aen_event aen_evt = 0;
+
+ bfa_trc(sfp, (((u64)rsp->pomlvl) << 16) | (((u64)rsp->sfpid) << 8) |
+ ((u64)rsp->event));
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.port.ioc_type = bfa_ioc_get_type(sfp->ioc);
+ aen_entry->aen_data.port.pwwn = sfp->ioc->attr->pwwn;
+ aen_entry->aen_data.port.mac = bfa_ioc_get_mac(sfp->ioc);
+
+ switch (rsp->event) {
+ case BFA_SFP_SCN_INSERTED:
+ aen_evt = BFA_PORT_AEN_SFP_INSERT;
+ break;
+ case BFA_SFP_SCN_REMOVED:
+ aen_evt = BFA_PORT_AEN_SFP_REMOVE;
+ break;
+ case BFA_SFP_SCN_FAILED:
+ aen_evt = BFA_PORT_AEN_SFP_ACCESS_ERROR;
+ break;
+ case BFA_SFP_SCN_UNSUPPORT:
+ aen_evt = BFA_PORT_AEN_SFP_UNSUPPORT;
+ break;
+ case BFA_SFP_SCN_POM:
+ aen_evt = BFA_PORT_AEN_SFP_POM;
+ aen_entry->aen_data.port.level = rsp->pomlvl;
+ break;
+ default:
+ bfa_trc(sfp, rsp->event);
+ WARN_ON(1);
+ }
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++sfp->ioc->ioc_aen_seq,
+ BFA_AEN_CAT_PORT, aen_evt);
+}
+
+/*
* SFP get data send
*/
static void
@@ -3482,6 +3576,50 @@ bfa_sfp_getdata(struct bfa_sfp_s *sfp, enum bfi_sfp_mem_e memtype)
}
/*
+ * SFP scn handler
+ */
+static void
+bfa_sfp_scn(struct bfa_sfp_s *sfp, struct bfi_mbmsg_s *msg)
+{
+ struct bfi_sfp_scn_s *rsp = (struct bfi_sfp_scn_s *) msg;
+
+ switch (rsp->event) {
+ case BFA_SFP_SCN_INSERTED:
+ sfp->state = BFA_SFP_STATE_INSERTED;
+ sfp->data_valid = 0;
+ bfa_sfp_scn_aen_post(sfp, rsp);
+ break;
+ case BFA_SFP_SCN_REMOVED:
+ sfp->state = BFA_SFP_STATE_REMOVED;
+ sfp->data_valid = 0;
+ bfa_sfp_scn_aen_post(sfp, rsp);
+ break;
+ case BFA_SFP_SCN_FAILED:
+ sfp->state = BFA_SFP_STATE_FAILED;
+ sfp->data_valid = 0;
+ bfa_sfp_scn_aen_post(sfp, rsp);
+ break;
+ case BFA_SFP_SCN_UNSUPPORT:
+ sfp->state = BFA_SFP_STATE_UNSUPPORT;
+ bfa_sfp_scn_aen_post(sfp, rsp);
+ if (!sfp->lock)
+ bfa_sfp_getdata(sfp, BFI_SFP_MEM_ALL);
+ break;
+ case BFA_SFP_SCN_POM:
+ bfa_sfp_scn_aen_post(sfp, rsp);
+ break;
+ case BFA_SFP_SCN_VALID:
+ sfp->state = BFA_SFP_STATE_VALID;
+ if (!sfp->lock)
+ bfa_sfp_getdata(sfp, BFI_SFP_MEM_ALL);
+ break;
+ default:
+ bfa_trc(sfp, rsp->event);
+ WARN_ON(1);
+ }
+}
+
+/*
* SFP show complete
*/
static void
@@ -3645,7 +3783,7 @@ bfa_sfp_intr(void *sfparg, struct bfi_mbmsg_s *msg)
break;
case BFI_SFP_I2H_SCN:
- bfa_trc(sfp, msg->mh.msg_id);
+ bfa_sfp_scn(sfp, msg);
break;
default:
@@ -3838,6 +3976,26 @@ bfa_sfp_speed(struct bfa_sfp_s *sfp, enum bfa_port_speed portspeed,
BFA_ROUNDUP(0x010000 + sizeof(struct bfa_mfg_block_s), BFA_FLASH_SEG_SZ)
static void
+bfa_flash_aen_audit_post(struct bfa_ioc_s *ioc, enum bfa_audit_aen_event event,
+ int inst, int type)
+{
+ struct bfad_s *bfad = (struct bfad_s *)ioc->bfa->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.audit.pwwn = ioc->attr->pwwn;
+ aen_entry->aen_data.audit.partition_inst = inst;
+ aen_entry->aen_data.audit.partition_type = type;
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++ioc->ioc_aen_seq,
+ BFA_AEN_CAT_AUDIT, event);
+}
+
+static void
bfa_flash_cb(struct bfa_flash_s *flash)
{
flash->op_busy = 0;
@@ -3978,6 +4136,7 @@ bfa_flash_intr(void *flasharg, struct bfi_mbmsg_s *msg)
struct bfi_flash_erase_rsp_s *erase;
struct bfi_flash_write_rsp_s *write;
struct bfi_flash_read_rsp_s *read;
+ struct bfi_flash_event_s *event;
struct bfi_mbmsg_s *msg;
} m;
@@ -4061,8 +4220,19 @@ bfa_flash_intr(void *flasharg, struct bfi_mbmsg_s *msg)
}
break;
case BFI_FLASH_I2H_BOOT_VER_RSP:
+ break;
case BFI_FLASH_I2H_EVENT:
- bfa_trc(flash, msg->mh.msg_id);
+ status = be32_to_cpu(m.event->status);
+ bfa_trc(flash, status);
+ if (status == BFA_STATUS_BAD_FWCFG)
+ bfa_ioc_aen_post(flash->ioc, BFA_IOC_AEN_FWCFG_ERROR);
+ else if (status == BFA_STATUS_INVALID_VENDOR) {
+ u32 param;
+ param = be32_to_cpu(m.event->param);
+ bfa_trc(flash, param);
+ bfa_ioc_aen_post(flash->ioc,
+ BFA_IOC_AEN_INVALID_VENDOR);
+ }
break;
default:
@@ -4204,6 +4374,8 @@ bfa_flash_erase_part(struct bfa_flash_s *flash, enum bfa_flash_part_type type,
flash->instance = instance;
bfa_flash_erase_send(flash);
+ bfa_flash_aen_audit_post(flash->ioc, BFA_AUDIT_AEN_FLASH_ERASE,
+ instance, type);
return BFA_STATUS_OK;
}
@@ -5416,3 +5588,396 @@ bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg)
WARN_ON(1);
}
}
+
+/*
+ * DCONF module specific
+ */
+
+BFA_MODULE(dconf);
+
+/*
+ * DCONF state machine events
+ */
+enum bfa_dconf_event {
+ BFA_DCONF_SM_INIT = 1, /* dconf Init */
+ BFA_DCONF_SM_FLASH_COMP = 2, /* read/write to flash */
+ BFA_DCONF_SM_WR = 3, /* binding change, map */
+ BFA_DCONF_SM_TIMEOUT = 4, /* Start timer */
+ BFA_DCONF_SM_EXIT = 5, /* exit dconf module */
+ BFA_DCONF_SM_IOCDISABLE = 6, /* IOC disable event */
+};
+
+/* forward declaration of DCONF state machine */
+static void bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+static void bfa_dconf_sm_flash_read(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+static void bfa_dconf_sm_ready(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+static void bfa_dconf_sm_dirty(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+static void bfa_dconf_sm_sync(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+static void bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+static void bfa_dconf_sm_iocdown_dirty(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event);
+
+static void bfa_dconf_cbfn(void *dconf, bfa_status_t status);
+static void bfa_dconf_timer(void *cbarg);
+static bfa_status_t bfa_dconf_flash_write(struct bfa_dconf_mod_s *dconf);
+static void bfa_dconf_init_cb(void *arg, bfa_status_t status);
+
+/*
+ * Begining state of dconf module. Waiting for an event to start.
+ */
+static void
+bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
+{
+ bfa_status_t bfa_status;
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_INIT:
+ if (dconf->min_cfg) {
+ bfa_trc(dconf->bfa, dconf->min_cfg);
+ return;
+ }
+ bfa_sm_set_state(dconf, bfa_dconf_sm_flash_read);
+ dconf->flashdone = BFA_FALSE;
+ bfa_trc(dconf->bfa, dconf->flashdone);
+ bfa_status = bfa_flash_read_part(BFA_FLASH(dconf->bfa),
+ BFA_FLASH_PART_DRV, dconf->instance,
+ dconf->dconf,
+ sizeof(struct bfa_dconf_s), 0,
+ bfa_dconf_init_cb, dconf->bfa);
+ if (bfa_status != BFA_STATUS_OK) {
+ bfa_dconf_init_cb(dconf->bfa, BFA_STATUS_FAILED);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
+ return;
+ }
+ break;
+ case BFA_DCONF_SM_EXIT:
+ dconf->flashdone = BFA_TRUE;
+ case BFA_DCONF_SM_IOCDISABLE:
+ case BFA_DCONF_SM_WR:
+ case BFA_DCONF_SM_FLASH_COMP:
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+/*
+ * Read flash for dconf entries and make a call back to the driver once done.
+ */
+static void
+bfa_dconf_sm_flash_read(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event)
+{
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_FLASH_COMP:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_ready);
+ break;
+ case BFA_DCONF_SM_TIMEOUT:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_ready);
+ break;
+ case BFA_DCONF_SM_EXIT:
+ dconf->flashdone = BFA_TRUE;
+ bfa_trc(dconf->bfa, dconf->flashdone);
+ case BFA_DCONF_SM_IOCDISABLE:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+/*
+ * DCONF Module is in ready state. Has completed the initialization.
+ */
+static void
+bfa_dconf_sm_ready(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
+{
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_WR:
+ bfa_timer_start(dconf->bfa, &dconf->timer,
+ bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_dirty);
+ break;
+ case BFA_DCONF_SM_EXIT:
+ dconf->flashdone = BFA_TRUE;
+ bfa_trc(dconf->bfa, dconf->flashdone);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
+ break;
+ case BFA_DCONF_SM_INIT:
+ case BFA_DCONF_SM_IOCDISABLE:
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+/*
+ * entries are dirty, write back to the flash.
+ */
+
+static void
+bfa_dconf_sm_dirty(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
+{
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_TIMEOUT:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_sync);
+ bfa_dconf_flash_write(dconf);
+ break;
+ case BFA_DCONF_SM_WR:
+ bfa_timer_stop(&dconf->timer);
+ bfa_timer_start(dconf->bfa, &dconf->timer,
+ bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
+ break;
+ case BFA_DCONF_SM_EXIT:
+ bfa_timer_stop(&dconf->timer);
+ bfa_timer_start(dconf->bfa, &dconf->timer,
+ bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_final_sync);
+ bfa_dconf_flash_write(dconf);
+ break;
+ case BFA_DCONF_SM_FLASH_COMP:
+ break;
+ case BFA_DCONF_SM_IOCDISABLE:
+ bfa_timer_stop(&dconf->timer);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_iocdown_dirty);
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+/*
+ * Sync the dconf entries to the flash.
+ */
+static void
+bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event)
+{
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_IOCDISABLE:
+ case BFA_DCONF_SM_FLASH_COMP:
+ bfa_timer_stop(&dconf->timer);
+ case BFA_DCONF_SM_TIMEOUT:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
+ dconf->flashdone = BFA_TRUE;
+ bfa_trc(dconf->bfa, dconf->flashdone);
+ bfa_ioc_disable(&dconf->bfa->ioc);
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+static void
+bfa_dconf_sm_sync(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
+{
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_FLASH_COMP:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_ready);
+ break;
+ case BFA_DCONF_SM_WR:
+ bfa_timer_start(dconf->bfa, &dconf->timer,
+ bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_dirty);
+ break;
+ case BFA_DCONF_SM_EXIT:
+ bfa_timer_start(dconf->bfa, &dconf->timer,
+ bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_final_sync);
+ break;
+ case BFA_DCONF_SM_IOCDISABLE:
+ bfa_sm_set_state(dconf, bfa_dconf_sm_iocdown_dirty);
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+static void
+bfa_dconf_sm_iocdown_dirty(struct bfa_dconf_mod_s *dconf,
+ enum bfa_dconf_event event)
+{
+ bfa_trc(dconf->bfa, event);
+
+ switch (event) {
+ case BFA_DCONF_SM_INIT:
+ bfa_timer_start(dconf->bfa, &dconf->timer,
+ bfa_dconf_timer, dconf, BFA_DCONF_UPDATE_TOV);
+ bfa_sm_set_state(dconf, bfa_dconf_sm_dirty);
+ break;
+ case BFA_DCONF_SM_EXIT:
+ dconf->flashdone = BFA_TRUE;
+ bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
+ break;
+ case BFA_DCONF_SM_IOCDISABLE:
+ break;
+ default:
+ bfa_sm_fault(dconf->bfa, event);
+ }
+}
+
+/*
+ * Compute and return memory needed by DRV_CFG module.
+ */
+static void
+bfa_dconf_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo,
+ struct bfa_s *bfa)
+{
+ struct bfa_mem_kva_s *dconf_kva = BFA_MEM_DCONF_KVA(bfa);
+
+ if (cfg->drvcfg.min_cfg)
+ bfa_mem_kva_setup(meminfo, dconf_kva,
+ sizeof(struct bfa_dconf_hdr_s));
+ else
+ bfa_mem_kva_setup(meminfo, dconf_kva,
+ sizeof(struct bfa_dconf_s));
+}
+
+static void
+bfa_dconf_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
+ struct bfa_pcidev_s *pcidev)
+{
+ struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
+
+ dconf->bfad = bfad;
+ dconf->bfa = bfa;
+ dconf->instance = bfa->ioc.port_id;
+ bfa_trc(bfa, dconf->instance);
+
+ dconf->dconf = (struct bfa_dconf_s *) bfa_mem_kva_curp(dconf);
+ if (cfg->drvcfg.min_cfg) {
+ bfa_mem_kva_curp(dconf) += sizeof(struct bfa_dconf_hdr_s);
+ dconf->min_cfg = BFA_TRUE;
+ /*
+ * Set the flashdone flag to TRUE explicitly as no flash
+ * write will happen in min_cfg mode.
+ */
+ dconf->flashdone = BFA_TRUE;
+ } else {
+ dconf->min_cfg = BFA_FALSE;
+ bfa_mem_kva_curp(dconf) += sizeof(struct bfa_dconf_s);
+ }
+
+ bfa_dconf_read_data_valid(bfa) = BFA_FALSE;
+ bfa_sm_set_state(dconf, bfa_dconf_sm_uninit);
+}
+
+static void
+bfa_dconf_init_cb(void *arg, bfa_status_t status)
+{
+ struct bfa_s *bfa = arg;
+ struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
+
+ dconf->flashdone = BFA_TRUE;
+ bfa_trc(bfa, dconf->flashdone);
+ bfa_iocfc_cb_dconf_modinit(bfa, status);
+ if (status == BFA_STATUS_OK) {
+ bfa_dconf_read_data_valid(bfa) = BFA_TRUE;
+ if (dconf->dconf->hdr.signature != BFI_DCONF_SIGNATURE)
+ dconf->dconf->hdr.signature = BFI_DCONF_SIGNATURE;
+ if (dconf->dconf->hdr.version != BFI_DCONF_VERSION)
+ dconf->dconf->hdr.version = BFI_DCONF_VERSION;
+ }
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_FLASH_COMP);
+}
+
+void
+bfa_dconf_modinit(struct bfa_s *bfa)
+{
+ struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_INIT);
+}
+static void
+bfa_dconf_start(struct bfa_s *bfa)
+{
+}
+
+static void
+bfa_dconf_stop(struct bfa_s *bfa)
+{
+}
+
+static void bfa_dconf_timer(void *cbarg)
+{
+ struct bfa_dconf_mod_s *dconf = cbarg;
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_TIMEOUT);
+}
+static void
+bfa_dconf_iocdisable(struct bfa_s *bfa)
+{
+ struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_IOCDISABLE);
+}
+
+static void
+bfa_dconf_detach(struct bfa_s *bfa)
+{
+}
+
+static bfa_status_t
+bfa_dconf_flash_write(struct bfa_dconf_mod_s *dconf)
+{
+ bfa_status_t bfa_status;
+ bfa_trc(dconf->bfa, 0);
+
+ bfa_status = bfa_flash_update_part(BFA_FLASH(dconf->bfa),
+ BFA_FLASH_PART_DRV, dconf->instance,
+ dconf->dconf, sizeof(struct bfa_dconf_s), 0,
+ bfa_dconf_cbfn, dconf);
+ if (bfa_status != BFA_STATUS_OK)
+ WARN_ON(bfa_status);
+ bfa_trc(dconf->bfa, bfa_status);
+
+ return bfa_status;
+}
+
+bfa_status_t
+bfa_dconf_update(struct bfa_s *bfa)
+{
+ struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
+ bfa_trc(dconf->bfa, 0);
+ if (bfa_sm_cmp_state(dconf, bfa_dconf_sm_iocdown_dirty))
+ return BFA_STATUS_FAILED;
+
+ if (dconf->min_cfg) {
+ bfa_trc(dconf->bfa, dconf->min_cfg);
+ return BFA_STATUS_FAILED;
+ }
+
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_WR);
+ return BFA_STATUS_OK;
+}
+
+static void
+bfa_dconf_cbfn(void *arg, bfa_status_t status)
+{
+ struct bfa_dconf_mod_s *dconf = arg;
+ WARN_ON(status);
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_FLASH_COMP);
+}
+
+void
+bfa_dconf_modexit(struct bfa_s *bfa)
+{
+ struct bfa_dconf_mod_s *dconf = BFA_DCONF_MOD(bfa);
+ BFA_DCONF_MOD(bfa)->flashdone = BFA_FALSE;
+ bfa_trc(bfa, BFA_DCONF_MOD(bfa)->flashdone);
+ bfa_sm_send_event(dconf, BFA_DCONF_SM_EXIT);
+}
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
index c5ecd2edc95d..546d46b37101 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -327,6 +327,7 @@ struct bfa_ioc_s {
enum bfa_mode_s port_mode;
u8 ad_cap_bm; /* adapter cap bit mask */
u8 port_mode_cfg; /* config port mode */
+ int ioc_aen_seq;
};
struct bfa_ioc_hwif_s {
@@ -366,6 +367,8 @@ struct bfa_cb_qe_s {
struct list_head qe;
bfa_cb_cbfn_t cbfn;
bfa_boolean_t once;
+ bfa_boolean_t pre_rmv; /* set for stack based qe(s) */
+ bfa_status_t fw_status; /* to access fw status in comp proc */
void *cbarg;
};
@@ -658,7 +661,6 @@ struct bfa_phy_s {
struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
struct bfa_mem_dma_s phy_dma;
};
-
#define BFA_PHY(__bfa) (&(__bfa)->modules.phy)
#define BFA_MEM_PHY_DMA(__bfa) (&(BFA_PHY(__bfa)->phy_dma))
@@ -684,6 +686,49 @@ void bfa_phy_memclaim(struct bfa_phy_s *phy,
void bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg);
/*
+ * Driver Config( dconf) specific
+ */
+#define BFI_DCONF_SIGNATURE 0xabcdabcd
+#define BFI_DCONF_VERSION 1
+
+#pragma pack(1)
+struct bfa_dconf_hdr_s {
+ u32 signature;
+ u32 version;
+};
+
+struct bfa_dconf_s {
+ struct bfa_dconf_hdr_s hdr;
+ struct bfa_lunmask_cfg_s lun_mask;
+};
+#pragma pack()
+
+struct bfa_dconf_mod_s {
+ bfa_sm_t sm;
+ u8 instance;
+ bfa_boolean_t flashdone;
+ bfa_boolean_t read_data_valid;
+ bfa_boolean_t min_cfg;
+ struct bfa_timer_s timer;
+ struct bfa_s *bfa;
+ void *bfad;
+ void *trcmod;
+ struct bfa_dconf_s *dconf;
+ struct bfa_mem_kva_s kva_seg;
+};
+
+#define BFA_DCONF_MOD(__bfa) \
+ (&(__bfa)->modules.dconf_mod)
+#define BFA_MEM_DCONF_KVA(__bfa) (&(BFA_DCONF_MOD(__bfa)->kva_seg))
+#define bfa_dconf_read_data_valid(__bfa) \
+ (BFA_DCONF_MOD(__bfa)->read_data_valid)
+#define BFA_DCONF_UPDATE_TOV 5000 /* memtest timeout in msec */
+
+void bfa_dconf_modinit(struct bfa_s *bfa);
+void bfa_dconf_modexit(struct bfa_s *bfa);
+bfa_status_t bfa_dconf_update(struct bfa_s *bfa);
+
+/*
* IOC specfic macros
*/
#define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func)
@@ -803,6 +848,7 @@ void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc,
struct bfi_ioc_image_hdr_s *fwhdr);
bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc,
struct bfi_ioc_image_hdr_s *fwhdr);
+void bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event);
bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats);
bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc);
diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h
index 1c6efd40a673..2d36e4823835 100644
--- a/drivers/scsi/bfa/bfa_modules.h
+++ b/drivers/scsi/bfa/bfa_modules.h
@@ -44,6 +44,7 @@ struct bfa_modules_s {
struct bfa_flash_s flash; /* flash module */
struct bfa_diag_s diag_mod; /* diagnostics module */
struct bfa_phy_s phy; /* phy module */
+ struct bfa_dconf_mod_s dconf_mod; /* DCONF common module */
};
/*
@@ -119,6 +120,7 @@ struct bfa_s {
struct list_head reqq_waitq[BFI_IOC_MAX_CQS];
bfa_boolean_t fcs; /* FCS is attached to BFA */
struct bfa_msix_s msix;
+ int bfa_aen_seq;
};
extern bfa_boolean_t bfa_auto_recover;
@@ -130,5 +132,6 @@ extern struct bfa_module_s hal_mod_lps;
extern struct bfa_module_s hal_mod_uf;
extern struct bfa_module_s hal_mod_rport;
extern struct bfa_module_s hal_mod_fcp;
+extern struct bfa_module_s hal_mod_dconf;
#endif /* __BFA_MODULES_H__ */
diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c
index 21caaefce99f..aa8a0eaf91f9 100644
--- a/drivers/scsi/bfa/bfa_svc.c
+++ b/drivers/scsi/bfa/bfa_svc.c
@@ -16,6 +16,7 @@
*/
#include "bfad_drv.h"
+#include "bfad_im.h"
#include "bfa_plog.h"
#include "bfa_cs.h"
#include "bfa_modules.h"
@@ -2007,6 +2008,24 @@ bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
}
}
+static void
+bfa_fcport_aen_post(struct bfa_fcport_s *fcport, enum bfa_port_aen_event event)
+{
+ struct bfad_s *bfad = (struct bfad_s *)fcport->bfa->bfad;
+ struct bfa_aen_entry_s *aen_entry;
+
+ bfad_get_aen_entry(bfad, aen_entry);
+ if (!aen_entry)
+ return;
+
+ aen_entry->aen_data.port.ioc_type = bfa_get_type(fcport->bfa);
+ aen_entry->aen_data.port.pwwn = fcport->pwwn;
+
+ /* Send the AEN notification */
+ bfad_im_post_vendor_event(aen_entry, bfad, ++fcport->bfa->bfa_aen_seq,
+ BFA_AEN_CAT_PORT, event);
+}
+
/*
* FC PORT state machine functions
*/
@@ -2095,6 +2114,7 @@ bfa_fcport_sm_enabling_qwait(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_LINKUP:
@@ -2155,6 +2175,7 @@ bfa_fcport_sm_enabling(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_STOP:
@@ -2208,6 +2229,12 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port online: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ONLINE);
+
+ /* If QoS is enabled and it is not online, send AEN */
+ if (fcport->cfg.qos_enabled &&
+ fcport->qos_attr.state != BFA_QOS_ONLINE)
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_QOS_NEG);
break;
case BFA_FCPORT_SM_LINKDOWN:
@@ -2234,6 +2261,7 @@ bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_STOP:
@@ -2279,8 +2307,10 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port disabled: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE);
break;
case BFA_FCPORT_SM_LINKDOWN:
@@ -2290,26 +2320,32 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL,
BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkdown");
wwn2str(pwwn_buf, fcport->pwwn);
- if (BFA_PORT_IS_DISABLED(fcport->bfa))
+ if (BFA_PORT_IS_DISABLED(fcport->bfa)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
- else
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
+ } else {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Base port (WWN = %s) "
"lost fabric connectivity\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT);
+ }
break;
case BFA_FCPORT_SM_STOP:
bfa_sm_set_state(fcport, bfa_fcport_sm_stopped);
bfa_fcport_reset_linkinfo(fcport);
wwn2str(pwwn_buf, fcport->pwwn);
- if (BFA_PORT_IS_DISABLED(fcport->bfa))
+ if (BFA_PORT_IS_DISABLED(fcport->bfa)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
- else
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
+ } else {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Base port (WWN = %s) "
"lost fabric connectivity\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT);
+ }
break;
case BFA_FCPORT_SM_HWFAIL:
@@ -2317,13 +2353,16 @@ bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport,
bfa_fcport_reset_linkinfo(fcport);
bfa_fcport_scn(fcport, BFA_PORT_LINKDOWN, BFA_FALSE);
wwn2str(pwwn_buf, fcport->pwwn);
- if (BFA_PORT_IS_DISABLED(fcport->bfa))
+ if (BFA_PORT_IS_DISABLED(fcport->bfa)) {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port offline: WWN = %s\n", pwwn_buf);
- else
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE);
+ } else {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Base port (WWN = %s) "
"lost fabric connectivity\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT);
+ }
break;
default:
@@ -2454,6 +2493,7 @@ bfa_fcport_sm_disabling(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port enabled: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE);
break;
case BFA_FCPORT_SM_STOP:
@@ -2508,6 +2548,7 @@ bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport,
wwn2str(pwwn_buf, fcport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Base port enabled: WWN = %s\n", pwwn_buf);
+ bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE);
break;
case BFA_FCPORT_SM_DISABLE:
@@ -2874,6 +2915,9 @@ bfa_fcport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
port_cfg->trl_def_speed = BFA_PORT_SPEED_1GBPS;
+ INIT_LIST_HEAD(&fcport->stats_pending_q);
+ INIT_LIST_HEAD(&fcport->statsclr_pending_q);
+
bfa_reqq_winit(&fcport->reqq_wait, bfa_fcport_qresume, fcport);
}
@@ -3102,30 +3146,38 @@ bfa_fcport_fcoe_stats_swap(struct bfa_fcoe_stats_s *d,
static void
__bfa_cb_fcport_stats_get(void *cbarg, bfa_boolean_t complete)
{
- struct bfa_fcport_s *fcport = cbarg;
+ struct bfa_fcport_s *fcport = (struct bfa_fcport_s *)cbarg;
+ struct bfa_cb_pending_q_s *cb;
+ struct list_head *qe, *qen;
+ union bfa_fcport_stats_u *ret;
if (complete) {
- if (fcport->stats_status == BFA_STATUS_OK) {
- struct timeval tv;
-
- /* Swap FC QoS or FCoE stats */
- if (bfa_ioc_get_fcmode(&fcport->bfa->ioc)) {
- bfa_fcport_qos_stats_swap(
- &fcport->stats_ret->fcqos,
- &fcport->stats->fcqos);
- } else {
- bfa_fcport_fcoe_stats_swap(
- &fcport->stats_ret->fcoe,
- &fcport->stats->fcoe);
-
- do_gettimeofday(&tv);
- fcport->stats_ret->fcoe.secs_reset =
+ struct timeval tv;
+ if (fcport->stats_status == BFA_STATUS_OK)
+ do_gettimeofday(&tv);
+
+ list_for_each_safe(qe, qen, &fcport->stats_pending_q) {
+ bfa_q_deq(&fcport->stats_pending_q, &qe);
+ cb = (struct bfa_cb_pending_q_s *)qe;
+ if (fcport->stats_status == BFA_STATUS_OK) {
+ ret = (union bfa_fcport_stats_u *)cb->data;
+ /* Swap FC QoS or FCoE stats */
+ if (bfa_ioc_get_fcmode(&fcport->bfa->ioc))
+ bfa_fcport_qos_stats_swap(&ret->fcqos,
+ &fcport->stats->fcqos);
+ else {
+ bfa_fcport_fcoe_stats_swap(&ret->fcoe,
+ &fcport->stats->fcoe);
+ ret->fcoe.secs_reset =
tv.tv_sec - fcport->stats_reset_time;
+ }
}
+ bfa_cb_queue_status(fcport->bfa, &cb->hcb_qe,
+ fcport->stats_status);
}
- fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
+ fcport->stats_status = BFA_STATUS_OK;
} else {
- fcport->stats_busy = BFA_FALSE;
+ INIT_LIST_HEAD(&fcport->stats_pending_q);
fcport->stats_status = BFA_STATUS_OK;
}
}
@@ -3143,8 +3195,7 @@ bfa_fcport_stats_get_timeout(void *cbarg)
}
fcport->stats_status = BFA_STATUS_ETIMER;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_fcport_stats_get,
- fcport);
+ __bfa_cb_fcport_stats_get(fcport, BFA_TRUE);
}
static void
@@ -3174,7 +3225,9 @@ bfa_fcport_send_stats_get(void *cbarg)
static void
__bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete)
{
- struct bfa_fcport_s *fcport = cbarg;
+ struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg;
+ struct bfa_cb_pending_q_s *cb;
+ struct list_head *qe, *qen;
if (complete) {
struct timeval tv;
@@ -3184,10 +3237,15 @@ __bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete)
*/
do_gettimeofday(&tv);
fcport->stats_reset_time = tv.tv_sec;
-
- fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
+ list_for_each_safe(qe, qen, &fcport->statsclr_pending_q) {
+ bfa_q_deq(&fcport->statsclr_pending_q, &qe);
+ cb = (struct bfa_cb_pending_q_s *)qe;
+ bfa_cb_queue_status(fcport->bfa, &cb->hcb_qe,
+ fcport->stats_status);
+ }
+ fcport->stats_status = BFA_STATUS_OK;
} else {
- fcport->stats_busy = BFA_FALSE;
+ INIT_LIST_HEAD(&fcport->statsclr_pending_q);
fcport->stats_status = BFA_STATUS_OK;
}
}
@@ -3205,8 +3263,7 @@ bfa_fcport_stats_clr_timeout(void *cbarg)
}
fcport->stats_status = BFA_STATUS_ETIMER;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
- __bfa_cb_fcport_stats_clr, fcport);
+ __bfa_cb_fcport_stats_clr(fcport, BFA_TRUE);
}
static void
@@ -3402,6 +3459,11 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
fcport->use_flash_cfg = BFA_FALSE;
}
+ if (fcport->cfg.qos_enabled)
+ fcport->qos_attr.state = BFA_QOS_OFFLINE;
+ else
+ fcport->qos_attr.state = BFA_QOS_DISABLED;
+
bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP);
}
break;
@@ -3426,28 +3488,26 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
/*
* check for timer pop before processing the rsp
*/
- if (fcport->stats_busy == BFA_FALSE ||
- fcport->stats_status == BFA_STATUS_ETIMER)
+ if (list_empty(&fcport->stats_pending_q) ||
+ (fcport->stats_status == BFA_STATUS_ETIMER))
break;
bfa_timer_stop(&fcport->timer);
fcport->stats_status = i2hmsg.pstatsget_rsp->status;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
- __bfa_cb_fcport_stats_get, fcport);
+ __bfa_cb_fcport_stats_get(fcport, BFA_TRUE);
break;
case BFI_FCPORT_I2H_STATS_CLEAR_RSP:
/*
* check for timer pop before processing the rsp
*/
- if (fcport->stats_busy == BFA_FALSE ||
- fcport->stats_status == BFA_STATUS_ETIMER)
+ if (list_empty(&fcport->statsclr_pending_q) ||
+ (fcport->stats_status == BFA_STATUS_ETIMER))
break;
bfa_timer_stop(&fcport->timer);
fcport->stats_status = BFA_STATUS_OK;
- bfa_cb_queue(fcport->bfa, &fcport->hcb_qe,
- __bfa_cb_fcport_stats_clr, fcport);
+ __bfa_cb_fcport_stats_clr(fcport, BFA_TRUE);
break;
case BFI_FCPORT_I2H_ENABLE_AEN:
@@ -3779,25 +3839,25 @@ bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_port_attr_s *attr)
* Fetch port statistics (FCQoS or FCoE).
*/
bfa_status_t
-bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
- bfa_cb_port_t cbfn, void *cbarg)
+bfa_fcport_get_stats(struct bfa_s *bfa, struct bfa_cb_pending_q_s *cb)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
- if (fcport->stats_busy) {
- bfa_trc(bfa, fcport->stats_busy);
- return BFA_STATUS_DEVBUSY;
- }
+ if (bfa_ioc_is_disabled(&bfa->ioc))
+ return BFA_STATUS_IOC_DISABLED;
- fcport->stats_busy = BFA_TRUE;
- fcport->stats_ret = stats;
- fcport->stats_cbfn = cbfn;
- fcport->stats_cbarg = cbarg;
+ if (!list_empty(&fcport->statsclr_pending_q))
+ return BFA_STATUS_DEVBUSY;
- bfa_fcport_send_stats_get(fcport);
+ if (list_empty(&fcport->stats_pending_q)) {
+ list_add_tail(&cb->hcb_qe.qe, &fcport->stats_pending_q);
+ bfa_fcport_send_stats_get(fcport);
+ bfa_timer_start(bfa, &fcport->timer,
+ bfa_fcport_stats_get_timeout,
+ fcport, BFA_FCPORT_STATS_TOV);
+ } else
+ list_add_tail(&cb->hcb_qe.qe, &fcport->stats_pending_q);
- bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_get_timeout,
- fcport, BFA_FCPORT_STATS_TOV);
return BFA_STATUS_OK;
}
@@ -3805,27 +3865,25 @@ bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats,
* Reset port statistics (FCQoS or FCoE).
*/
bfa_status_t
-bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_port_t cbfn, void *cbarg)
+bfa_fcport_clear_stats(struct bfa_s *bfa, struct bfa_cb_pending_q_s *cb)
{
struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
- if (fcport->stats_busy) {
- bfa_trc(bfa, fcport->stats_busy);
+ if (!list_empty(&fcport->stats_pending_q))
return BFA_STATUS_DEVBUSY;
- }
-
- fcport->stats_busy = BFA_TRUE;
- fcport->stats_cbfn = cbfn;
- fcport->stats_cbarg = cbarg;
- bfa_fcport_send_stats_clear(fcport);
+ if (list_empty(&fcport->statsclr_pending_q)) {
+ list_add_tail(&cb->hcb_qe.qe, &fcport->statsclr_pending_q);
+ bfa_fcport_send_stats_clear(fcport);
+ bfa_timer_start(bfa, &fcport->timer,
+ bfa_fcport_stats_clr_timeout,
+ fcport, BFA_FCPORT_STATS_TOV);
+ } else
+ list_add_tail(&cb->hcb_qe.qe, &fcport->statsclr_pending_q);
- bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_clr_timeout,
- fcport, BFA_FCPORT_STATS_TOV);
return BFA_STATUS_OK;
}
-
/*
* Fetch port attributes.
*/
@@ -4619,6 +4677,7 @@ bfa_rport_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
rp = BFA_RPORT_FROM_TAG(bfa, msg.create_rsp->bfa_handle);
rp->fw_handle = msg.create_rsp->fw_handle;
rp->qos_attr = msg.create_rsp->qos_attr;
+ bfa_rport_set_lunmask(bfa, rp);
WARN_ON(msg.create_rsp->status != BFA_STATUS_OK);
bfa_sm_send_event(rp, BFA_RPORT_SM_FWRSP);
break;
@@ -4626,6 +4685,7 @@ bfa_rport_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
case BFI_RPORT_I2H_DELETE_RSP:
rp = BFA_RPORT_FROM_TAG(bfa, msg.delete_rsp->bfa_handle);
WARN_ON(msg.delete_rsp->status != BFA_STATUS_OK);
+ bfa_rport_unset_lunmask(bfa, rp);
bfa_sm_send_event(rp, BFA_RPORT_SM_FWRSP);
break;
@@ -4706,6 +4766,37 @@ bfa_rport_speed(struct bfa_rport_s *rport, enum bfa_port_speed speed)
bfa_sm_send_event(rport, BFA_RPORT_SM_SET_SPEED);
}
+/* Set Rport LUN Mask */
+void
+bfa_rport_set_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp)
+{
+ struct bfa_lps_mod_s *lps_mod = BFA_LPS_MOD(bfa);
+ wwn_t lp_wwn, rp_wwn;
+ u8 lp_tag = (u8)rp->rport_info.lp_tag;
+
+ rp_wwn = ((struct bfa_fcs_rport_s *)rp->rport_drv)->pwwn;
+ lp_wwn = (BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag))->pwwn;
+
+ BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag)->lun_mask =
+ rp->lun_mask = BFA_TRUE;
+ bfa_fcpim_lunmask_rp_update(bfa, lp_wwn, rp_wwn, rp->rport_tag, lp_tag);
+}
+
+/* Unset Rport LUN mask */
+void
+bfa_rport_unset_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp)
+{
+ struct bfa_lps_mod_s *lps_mod = BFA_LPS_MOD(bfa);
+ wwn_t lp_wwn, rp_wwn;
+
+ rp_wwn = ((struct bfa_fcs_rport_s *)rp->rport_drv)->pwwn;
+ lp_wwn = (BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag))->pwwn;
+
+ BFA_LPS_FROM_TAG(lps_mod, rp->rport_info.lp_tag)->lun_mask =
+ rp->lun_mask = BFA_FALSE;
+ bfa_fcpim_lunmask_rp_update(bfa, lp_wwn, rp_wwn,
+ BFA_RPORT_TAG_INVALID, BFA_LP_TAG_INVALID);
+}
/*
* SGPG related functions
@@ -5517,11 +5608,29 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode,
return BFA_STATUS_PORT_NOT_DISABLED;
}
- /* Check if the speed is supported */
- bfa_fcport_get_attr(bfa, &attr);
- bfa_trc(fcdiag, attr.speed_supported);
- if (speed > attr.speed_supported)
- return BFA_STATUS_UNSUPP_SPEED;
+ /*
+ * Check if input speed is supported by the port mode
+ */
+ if (bfa_ioc_get_type(&bfa->ioc) == BFA_IOC_TYPE_FC) {
+ if (!(speed == BFA_PORT_SPEED_1GBPS ||
+ speed == BFA_PORT_SPEED_2GBPS ||
+ speed == BFA_PORT_SPEED_4GBPS ||
+ speed == BFA_PORT_SPEED_8GBPS ||
+ speed == BFA_PORT_SPEED_16GBPS ||
+ speed == BFA_PORT_SPEED_AUTO)) {
+ bfa_trc(fcdiag, speed);
+ return BFA_STATUS_UNSUPP_SPEED;
+ }
+ bfa_fcport_get_attr(bfa, &attr);
+ bfa_trc(fcdiag, attr.speed_supported);
+ if (speed > attr.speed_supported)
+ return BFA_STATUS_UNSUPP_SPEED;
+ } else {
+ if (speed != BFA_PORT_SPEED_10GBPS) {
+ bfa_trc(fcdiag, speed);
+ return BFA_STATUS_UNSUPP_SPEED;
+ }
+ }
/* For Mezz card, port speed entered needs to be checked */
if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type)) {
diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h
index fbe513a671b5..95adb86d3769 100644
--- a/drivers/scsi/bfa/bfa_svc.h
+++ b/drivers/scsi/bfa/bfa_svc.h
@@ -297,6 +297,7 @@ struct bfa_rport_s {
void *rport_drv; /* fcs/driver rport object */
u16 fw_handle; /* firmware rport handle */
u16 rport_tag; /* BFA rport tag */
+ u8 lun_mask; /* LUN mask flag */
struct bfa_rport_info_s rport_info; /* rport info from fcs/driver */
struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
struct bfa_cb_qe_s hcb_qe; /* BFA callback qelem */
@@ -404,6 +405,7 @@ struct bfa_lps_s {
u8 bb_scn; /* local BB_SCN */
u8 lsrjt_rsn; /* LSRJT reason */
u8 lsrjt_expl; /* LSRJT explanation */
+ u8 lun_mask; /* LUN mask flag */
wwn_t pwwn; /* port wwn of lport */
wwn_t nwwn; /* node wwn of lport */
wwn_t pr_pwwn; /* port wwn of lport peer */
@@ -441,7 +443,6 @@ void bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
*/
#define BFA_FCPORT(_bfa) (&((_bfa)->modules.port))
-typedef void (*bfa_cb_port_t) (void *cbarg, enum bfa_status status);
/*
* Link notification data structure
@@ -495,13 +496,11 @@ struct bfa_fcport_s {
u8 *stats_kva;
u64 stats_pa;
union bfa_fcport_stats_u *stats;
- union bfa_fcport_stats_u *stats_ret; /* driver stats location */
bfa_status_t stats_status; /* stats/statsclr status */
- bfa_boolean_t stats_busy; /* outstanding stats/statsclr */
+ struct list_head stats_pending_q;
+ struct list_head statsclr_pending_q;
bfa_boolean_t stats_qfull;
u32 stats_reset_time; /* stats reset time stamp */
- bfa_cb_port_t stats_cbfn; /* driver callback function */
- void *stats_cbarg; /* *!< user callback arg */
bfa_boolean_t diag_busy; /* diag busy status */
bfa_boolean_t beacon; /* port beacon status */
bfa_boolean_t link_e2e_beacon; /* link beacon status */
@@ -552,10 +551,9 @@ void bfa_fcport_beacon(void *dev, bfa_boolean_t beacon,
bfa_boolean_t link_e2e_beacon);
bfa_boolean_t bfa_fcport_is_linkup(struct bfa_s *bfa);
bfa_status_t bfa_fcport_get_stats(struct bfa_s *bfa,
- union bfa_fcport_stats_u *stats,
- bfa_cb_port_t cbfn, void *cbarg);
-bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_port_t cbfn,
- void *cbarg);
+ struct bfa_cb_pending_q_s *cb);
+bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa,
+ struct bfa_cb_pending_q_s *cb);
bfa_boolean_t bfa_fcport_is_qos_enabled(struct bfa_s *bfa);
bfa_boolean_t bfa_fcport_is_trunk_enabled(struct bfa_s *bfa);
bfa_status_t bfa_fcport_is_pbcdisabled(struct bfa_s *bfa);
@@ -578,6 +576,19 @@ void bfa_cb_rport_qos_scn_prio(void *rport,
struct bfa_rport_qos_attr_s new_qos_attr);
/*
+ * Rport LUN masking related
+ */
+#define BFA_RPORT_TAG_INVALID 0xffff
+#define BFA_LP_TAG_INVALID 0xff
+void bfa_rport_set_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp);
+void bfa_rport_unset_lunmask(struct bfa_s *bfa, struct bfa_rport_s *rp);
+bfa_boolean_t bfa_rport_lunmask_active(struct bfa_rport_s *rp);
+wwn_t bfa_rport_get_pwwn(struct bfa_s *bfa, struct bfa_rport_s *rp);
+struct bfa_rport_s *bfa_rport_get_by_wwn(struct bfa_s *bfa, u16 vf_id,
+ wwn_t *lpwwn, wwn_t rpwwn);
+void *bfa_cb_get_rp_by_wwn(void *arg, u16 vf_id, wwn_t *lpwwn, wwn_t rpwwn);
+
+/*
* bfa fcxp API functions
*/
struct bfa_fcxp_s *bfa_fcxp_alloc(void *bfad_fcxp, struct bfa_s *bfa,
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index beb30a748ea5..66fb72531b34 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -1348,7 +1348,7 @@ int
bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
{
struct bfad_s *bfad;
- int error = -ENODEV, retval;
+ int error = -ENODEV, retval, i;
/* For single port cards - only claim function 0 */
if ((pdev->device == BFA_PCI_DEVICE_ID_FC_8G1P) &&
@@ -1372,6 +1372,12 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
bfa_trc_init(bfad->trcmod);
bfa_trc(bfad, bfad_inst);
+ /* AEN INIT */
+ INIT_LIST_HEAD(&bfad->free_aen_q);
+ INIT_LIST_HEAD(&bfad->active_aen_q);
+ for (i = 0; i < BFA_AEN_MAX_ENTRY; i++)
+ list_add_tail(&bfad->aen_list[i].qe, &bfad->free_aen_q);
+
if (!(bfad_load_fwimg(pdev))) {
kfree(bfad->trcmod);
goto out_alloc_trace_failure;
diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c
index 89f863ed2334..06fc00caeb41 100644
--- a/drivers/scsi/bfa/bfad_bsg.c
+++ b/drivers/scsi/bfa/bfad_bsg.c
@@ -56,7 +56,7 @@ bfad_iocmd_ioc_disable(struct bfad_s *bfad, void *cmd)
spin_lock_irqsave(&bfad->bfad_lock, flags);
if (bfad->disable_active) {
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
- return EBUSY;
+ return -EBUSY;
}
bfad->disable_active = BFA_TRUE;
@@ -90,6 +90,7 @@ bfad_iocmd_ioc_get_info(struct bfad_s *bfad, void *cmd)
bfa_get_adapter_serial_num(&bfad->bfa, iocmd->serialnum);
iocmd->factorynwwn = pattr.factorynwwn;
iocmd->factorypwwn = pattr.factorypwwn;
+ iocmd->bfad_num = bfad->inst_no;
im_port = bfad->pport.im_port;
iocmd->host = im_port->shost->host_no;
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
@@ -178,6 +179,38 @@ out:
}
int
+bfad_iocmd_ioc_reset_stats(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ unsigned long flags;
+
+ if (v_cmd == IOCMD_IOC_RESET_STATS) {
+ bfa_ioc_clear_stats(&bfad->bfa);
+ iocmd->status = BFA_STATUS_OK;
+ } else if (v_cmd == IOCMD_IOC_RESET_FWSTATS) {
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_ioc_fw_stats_clear(&bfad->bfa.ioc);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ }
+
+ return 0;
+}
+
+int
+bfad_iocmd_ioc_set_name(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_ioc_name_s *iocmd = (struct bfa_bsg_ioc_name_s *) cmd;
+
+ if (v_cmd == IOCMD_IOC_SET_ADAPTER_NAME)
+ strcpy(bfad->adapter_name, iocmd->name);
+ else if (v_cmd == IOCMD_IOC_SET_PORT_NAME)
+ strcpy(bfad->port_name, iocmd->name);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
bfad_iocmd_iocfc_get_attr(struct bfad_s *bfad, void *cmd)
{
struct bfa_bsg_iocfc_attr_s *iocmd = (struct bfa_bsg_iocfc_attr_s *)cmd;
@@ -306,6 +339,81 @@ out:
return 0;
}
+int
+bfad_iocmd_port_reset_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_port_clear_stats(&bfad->bfa.modules.port,
+ bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK) {
+ bfa_trc(bfad, iocmd->status);
+ return 0;
+ }
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+ return 0;
+}
+
+int
+bfad_iocmd_set_port_cfg(struct bfad_s *bfad, void *iocmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_port_cfg_s *cmd = (struct bfa_bsg_port_cfg_s *)iocmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ if (v_cmd == IOCMD_PORT_CFG_TOPO)
+ cmd->status = bfa_fcport_cfg_topology(&bfad->bfa, cmd->param);
+ else if (v_cmd == IOCMD_PORT_CFG_SPEED)
+ cmd->status = bfa_fcport_cfg_speed(&bfad->bfa, cmd->param);
+ else if (v_cmd == IOCMD_PORT_CFG_ALPA)
+ cmd->status = bfa_fcport_cfg_hardalpa(&bfad->bfa, cmd->param);
+ else if (v_cmd == IOCMD_PORT_CLR_ALPA)
+ cmd->status = bfa_fcport_clr_hardalpa(&bfad->bfa);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ return 0;
+}
+
+int
+bfad_iocmd_port_cfg_maxfrsize(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_port_cfg_maxfrsize_s *iocmd =
+ (struct bfa_bsg_port_cfg_maxfrsize_s *)cmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_fcport_cfg_maxfrsize(&bfad->bfa, iocmd->maxfrsize);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ return 0;
+}
+
+int
+bfad_iocmd_port_cfg_bbsc(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ if (bfa_ioc_get_type(&bfad->bfa.ioc) == BFA_IOC_TYPE_FC) {
+ if (v_cmd == IOCMD_PORT_BBSC_ENABLE)
+ fcport->cfg.bb_scn_state = BFA_TRUE;
+ else if (v_cmd == IOCMD_PORT_BBSC_DISABLE)
+ fcport->cfg.bb_scn_state = BFA_FALSE;
+ }
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
static int
bfad_iocmd_lport_get_attr(struct bfad_s *bfad, void *cmd)
{
@@ -354,6 +462,40 @@ out:
}
int
+bfad_iocmd_lport_reset_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_fcs_lport_s *fcs_port;
+ struct bfa_bsg_reset_stats_s *iocmd =
+ (struct bfa_bsg_reset_stats_s *)cmd;
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(&bfad->bfa);
+ struct list_head *qe, *qen;
+ struct bfa_itnim_s *itnim;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->vpwwn);
+ if (fcs_port == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_LWWN;
+ goto out;
+ }
+
+ bfa_fcs_lport_clear_stats(fcs_port);
+ /* clear IO stats from all active itnims */
+ list_for_each_safe(qe, qen, &fcpim->itnim_q) {
+ itnim = (struct bfa_itnim_s *) qe;
+ if (itnim->rport->rport_info.lp_tag != fcs_port->lp_tag)
+ continue;
+ bfa_itnim_clear_stats(itnim);
+ }
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
bfad_iocmd_lport_get_iostats(struct bfad_s *bfad, void *cmd)
{
struct bfa_fcs_lport_s *fcs_port;
@@ -389,7 +531,7 @@ bfad_iocmd_lport_get_rports(struct bfad_s *bfad, void *cmd,
void *iocmd_bufptr;
if (iocmd->nrports == 0)
- return EINVAL;
+ return -EINVAL;
if (bfad_chk_iocmd_sz(payload_len,
sizeof(struct bfa_bsg_lport_get_rports_s),
@@ -539,6 +681,152 @@ out:
return 0;
}
+int
+bfad_iocmd_rport_clr_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_rport_reset_stats_s *iocmd =
+ (struct bfa_bsg_rport_reset_stats_s *)cmd;
+ struct bfa_fcs_lport_s *fcs_port;
+ struct bfa_fcs_rport_s *fcs_rport;
+ struct bfa_rport_s *rport;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->pwwn);
+ if (fcs_port == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_LWWN;
+ goto out;
+ }
+
+ fcs_rport = bfa_fcs_rport_lookup(fcs_port, iocmd->rpwwn);
+ if (fcs_rport == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_RWWN;
+ goto out;
+ }
+
+ memset((char *)&fcs_rport->stats, 0, sizeof(struct bfa_rport_stats_s));
+ rport = bfa_fcs_rport_get_halrport(fcs_rport);
+ memset(&rport->stats, 0, sizeof(rport->stats));
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_rport_set_speed(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_rport_set_speed_s *iocmd =
+ (struct bfa_bsg_rport_set_speed_s *)cmd;
+ struct bfa_fcs_lport_s *fcs_port;
+ struct bfa_fcs_rport_s *fcs_rport;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->pwwn);
+ if (fcs_port == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_LWWN;
+ goto out;
+ }
+
+ fcs_rport = bfa_fcs_rport_lookup(fcs_port, iocmd->rpwwn);
+ if (fcs_rport == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_RWWN;
+ goto out;
+ }
+
+ fcs_rport->rpf.assigned_speed = iocmd->speed;
+ /* Set this speed in f/w only if the RPSC speed is not available */
+ if (fcs_rport->rpf.rpsc_speed == BFA_PORT_SPEED_UNKNOWN)
+ bfa_rport_speed(fcs_rport->bfa_rport, iocmd->speed);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_vport_get_attr(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_fcs_vport_s *fcs_vport;
+ struct bfa_bsg_vport_attr_s *iocmd = (struct bfa_bsg_vport_attr_s *)cmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->vpwwn);
+ if (fcs_vport == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_VWWN;
+ goto out;
+ }
+
+ bfa_fcs_vport_get_attr(fcs_vport, &iocmd->vport_attr);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_vport_get_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_fcs_vport_s *fcs_vport;
+ struct bfa_bsg_vport_stats_s *iocmd =
+ (struct bfa_bsg_vport_stats_s *)cmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->vpwwn);
+ if (fcs_vport == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_VWWN;
+ goto out;
+ }
+
+ memcpy((void *)&iocmd->vport_stats, (void *)&fcs_vport->vport_stats,
+ sizeof(struct bfa_vport_stats_s));
+ memcpy((void *)&iocmd->vport_stats.port_stats,
+ (void *)&fcs_vport->lport.stats,
+ sizeof(struct bfa_lport_stats_s));
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_vport_clr_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_fcs_vport_s *fcs_vport;
+ struct bfa_bsg_reset_stats_s *iocmd =
+ (struct bfa_bsg_reset_stats_s *)cmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_vport = bfa_fcs_vport_lookup(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->vpwwn);
+ if (fcs_vport == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_VWWN;
+ goto out;
+ }
+
+ memset(&fcs_vport->vport_stats, 0, sizeof(struct bfa_vport_stats_s));
+ memset(&fcs_vport->lport.stats, 0, sizeof(struct bfa_lport_stats_s));
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
static int
bfad_iocmd_fabric_get_lports(struct bfad_s *bfad, void *cmd,
unsigned int payload_len)
@@ -582,6 +870,66 @@ out:
}
int
+bfad_iocmd_ratelim(struct bfad_s *bfad, unsigned int cmd, void *pcmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+
+ if (cmd == IOCMD_RATELIM_ENABLE)
+ fcport->cfg.ratelimit = BFA_TRUE;
+ else if (cmd == IOCMD_RATELIM_DISABLE)
+ fcport->cfg.ratelimit = BFA_FALSE;
+
+ if (fcport->cfg.trl_def_speed == BFA_PORT_SPEED_UNKNOWN)
+ fcport->cfg.trl_def_speed = BFA_PORT_SPEED_1GBPS;
+
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+
+ return 0;
+}
+
+int
+bfad_iocmd_ratelim_speed(struct bfad_s *bfad, unsigned int cmd, void *pcmd)
+{
+ struct bfa_bsg_trl_speed_s *iocmd = (struct bfa_bsg_trl_speed_s *)pcmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+
+ /* Auto and speeds greater than the supported speed, are invalid */
+ if ((iocmd->speed == BFA_PORT_SPEED_AUTO) ||
+ (iocmd->speed > fcport->speed_sup)) {
+ iocmd->status = BFA_STATUS_UNSUPP_SPEED;
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return 0;
+ }
+
+ fcport->cfg.trl_def_speed = iocmd->speed;
+ iocmd->status = BFA_STATUS_OK;
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ return 0;
+}
+
+int
+bfad_iocmd_cfg_fcpim(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_fcpim_s *iocmd = (struct bfa_bsg_fcpim_s *)cmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ bfa_fcpim_path_tov_set(&bfad->bfa, iocmd->param);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
bfad_iocmd_fcpim_get_modstats(struct bfad_s *bfad, void *cmd)
{
struct bfa_bsg_fcpim_modstats_s *iocmd =
@@ -604,6 +952,28 @@ bfad_iocmd_fcpim_get_modstats(struct bfad_s *bfad, void *cmd)
}
int
+bfad_iocmd_fcpim_clr_modstats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_fcpim_modstatsclr_s *iocmd =
+ (struct bfa_bsg_fcpim_modstatsclr_s *)cmd;
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(&bfad->bfa);
+ struct list_head *qe, *qen;
+ struct bfa_itnim_s *itnim;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ list_for_each_safe(qe, qen, &fcpim->itnim_q) {
+ itnim = (struct bfa_itnim_s *) qe;
+ bfa_itnim_clear_stats(itnim);
+ }
+ memset(&fcpim->del_itn_stats, 0,
+ sizeof(struct bfa_fcpim_del_itn_stats_s));
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
bfad_iocmd_fcpim_get_del_itn_stats(struct bfad_s *bfad, void *cmd)
{
struct bfa_bsg_fcpim_del_itn_stats_s *iocmd =
@@ -670,6 +1040,35 @@ bfad_iocmd_itnim_get_iostats(struct bfad_s *bfad, void *cmd)
}
static int
+bfad_iocmd_itnim_reset_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_rport_reset_stats_s *iocmd =
+ (struct bfa_bsg_rport_reset_stats_s *)cmd;
+ struct bfa_fcs_lport_s *fcs_port;
+ struct bfa_fcs_itnim_s *itnim;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->pwwn);
+ if (!fcs_port)
+ iocmd->status = BFA_STATUS_UNKNOWN_LWWN;
+ else {
+ itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn);
+ if (itnim == NULL)
+ iocmd->status = BFA_STATUS_UNKNOWN_RWWN;
+ else {
+ iocmd->status = BFA_STATUS_OK;
+ bfa_fcs_itnim_stats_clear(fcs_port, iocmd->rpwwn);
+ bfa_itnim_clear_stats(bfa_fcs_itnim_get_halitn(itnim));
+ }
+ }
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ return 0;
+}
+
+static int
bfad_iocmd_itnim_get_itnstats(struct bfad_s *bfad, void *cmd)
{
struct bfa_bsg_itnim_itnstats_s *iocmd =
@@ -1511,11 +1910,545 @@ out:
return 0;
}
+#define BFA_DEBUG_FW_CORE_CHUNK_SZ 0x4000U /* 16K chunks for FW dump */
+int
+bfad_iocmd_debug_fw_core(struct bfad_s *bfad, void *cmd,
+ unsigned int payload_len)
+{
+ struct bfa_bsg_debug_s *iocmd = (struct bfa_bsg_debug_s *)cmd;
+ void *iocmd_bufptr;
+ unsigned long flags;
+
+ if (bfad_chk_iocmd_sz(payload_len, sizeof(struct bfa_bsg_debug_s),
+ BFA_DEBUG_FW_CORE_CHUNK_SZ) != BFA_STATUS_OK) {
+ iocmd->status = BFA_STATUS_VERSION_FAIL;
+ return 0;
+ }
+
+ if (iocmd->bufsz < BFA_DEBUG_FW_CORE_CHUNK_SZ ||
+ !IS_ALIGNED(iocmd->bufsz, sizeof(u16)) ||
+ !IS_ALIGNED(iocmd->offset, sizeof(u32))) {
+ bfa_trc(bfad, BFA_DEBUG_FW_CORE_CHUNK_SZ);
+ iocmd->status = BFA_STATUS_EINVAL;
+ goto out;
+ }
+
+ iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_debug_s);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_ioc_debug_fwcore(&bfad->bfa.ioc, iocmd_bufptr,
+ (u32 *)&iocmd->offset, &iocmd->bufsz);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_debug_ctl(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ unsigned long flags;
+
+ if (v_cmd == IOCMD_DEBUG_FW_STATE_CLR) {
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ bfad->bfa.ioc.dbg_fwsave_once = BFA_TRUE;
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ } else if (v_cmd == IOCMD_DEBUG_PORTLOG_CLR)
+ bfad->plog_buf.head = bfad->plog_buf.tail = 0;
+ else if (v_cmd == IOCMD_DEBUG_START_DTRC)
+ bfa_trc_init(bfad->trcmod);
+ else if (v_cmd == IOCMD_DEBUG_STOP_DTRC)
+ bfa_trc_stop(bfad->trcmod);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_porglog_ctl(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_portlogctl_s *iocmd = (struct bfa_bsg_portlogctl_s *)cmd;
+
+ if (iocmd->ctl == BFA_TRUE)
+ bfad->plog_buf.plog_enabled = 1;
+ else
+ bfad->plog_buf.plog_enabled = 0;
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_fcpim_cfg_profile(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_fcpim_profile_s *iocmd =
+ (struct bfa_bsg_fcpim_profile_s *)cmd;
+ struct timeval tv;
+ unsigned long flags;
+
+ do_gettimeofday(&tv);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ if (v_cmd == IOCMD_FCPIM_PROFILE_ON)
+ iocmd->status = bfa_fcpim_profile_on(&bfad->bfa, tv.tv_sec);
+ else if (v_cmd == IOCMD_FCPIM_PROFILE_OFF)
+ iocmd->status = bfa_fcpim_profile_off(&bfad->bfa);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ return 0;
+}
+
+static int
+bfad_iocmd_itnim_get_ioprofile(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_itnim_ioprofile_s *iocmd =
+ (struct bfa_bsg_itnim_ioprofile_s *)cmd;
+ struct bfa_fcs_lport_s *fcs_port;
+ struct bfa_fcs_itnim_s *itnim;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_port = bfa_fcs_lookup_port(&bfad->bfa_fcs,
+ iocmd->vf_id, iocmd->lpwwn);
+ if (!fcs_port)
+ iocmd->status = BFA_STATUS_UNKNOWN_LWWN;
+ else {
+ itnim = bfa_fcs_itnim_lookup(fcs_port, iocmd->rpwwn);
+ if (itnim == NULL)
+ iocmd->status = BFA_STATUS_UNKNOWN_RWWN;
+ else
+ iocmd->status = bfa_itnim_get_ioprofile(
+ bfa_fcs_itnim_get_halitn(itnim),
+ &iocmd->ioprofile);
+ }
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return 0;
+}
+
+int
+bfad_iocmd_fcport_get_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_fcport_stats_s *iocmd =
+ (struct bfa_bsg_fcport_stats_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+ struct bfa_cb_pending_q_s cb_qe;
+
+ init_completion(&fcomp.comp);
+ bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp,
+ &fcomp, &iocmd->stats);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_fcport_get_stats(&bfad->bfa, &cb_qe);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK) {
+ bfa_trc(bfad, iocmd->status);
+ goto out;
+ }
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_fcport_reset_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+ struct bfa_cb_pending_q_s cb_qe;
+
+ init_completion(&fcomp.comp);
+ bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp, &fcomp, NULL);
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_fcport_clear_stats(&bfad->bfa, &cb_qe);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK) {
+ bfa_trc(bfad, iocmd->status);
+ goto out;
+ }
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_boot_cfg(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_boot_s *iocmd = (struct bfa_bsg_boot_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_flash_update_part(BFA_FLASH(&bfad->bfa),
+ BFA_FLASH_PART_BOOT, PCI_FUNC(bfad->pcidev->devfn),
+ &iocmd->cfg, sizeof(struct bfa_boot_cfg_s), 0,
+ bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK)
+ goto out;
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_boot_query(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_boot_s *iocmd = (struct bfa_bsg_boot_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_flash_read_part(BFA_FLASH(&bfad->bfa),
+ BFA_FLASH_PART_BOOT, PCI_FUNC(bfad->pcidev->devfn),
+ &iocmd->cfg, sizeof(struct bfa_boot_cfg_s), 0,
+ bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK)
+ goto out;
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_preboot_query(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_preboot_s *iocmd = (struct bfa_bsg_preboot_s *)cmd;
+ struct bfi_iocfc_cfgrsp_s *cfgrsp = bfad->bfa.iocfc.cfgrsp;
+ struct bfa_boot_pbc_s *pbcfg = &iocmd->cfg;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ pbcfg->enable = cfgrsp->pbc_cfg.boot_enabled;
+ pbcfg->nbluns = cfgrsp->pbc_cfg.nbluns;
+ pbcfg->speed = cfgrsp->pbc_cfg.port_speed;
+ memcpy(pbcfg->pblun, cfgrsp->pbc_cfg.blun, sizeof(pbcfg->pblun));
+ iocmd->status = BFA_STATUS_OK;
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ return 0;
+}
+
+int
+bfad_iocmd_ethboot_cfg(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_ethboot_s *iocmd = (struct bfa_bsg_ethboot_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_flash_update_part(BFA_FLASH(&bfad->bfa),
+ BFA_FLASH_PART_PXECFG,
+ bfad->bfa.ioc.port_id, &iocmd->cfg,
+ sizeof(struct bfa_ethboot_cfg_s), 0,
+ bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK)
+ goto out;
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_ethboot_query(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_ethboot_s *iocmd = (struct bfa_bsg_ethboot_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+
+ init_completion(&fcomp.comp);
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_flash_read_part(BFA_FLASH(&bfad->bfa),
+ BFA_FLASH_PART_PXECFG,
+ bfad->bfa.ioc.port_id, &iocmd->cfg,
+ sizeof(struct bfa_ethboot_cfg_s), 0,
+ bfad_hcb_comp, &fcomp);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK)
+ goto out;
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_cfg_trunk(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ struct bfa_fcport_trunk_s *trunk = &fcport->trunk;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+
+ if (v_cmd == IOCMD_TRUNK_ENABLE) {
+ trunk->attr.state = BFA_TRUNK_OFFLINE;
+ bfa_fcport_disable(&bfad->bfa);
+ fcport->cfg.trunked = BFA_TRUE;
+ } else if (v_cmd == IOCMD_TRUNK_DISABLE) {
+ trunk->attr.state = BFA_TRUNK_DISABLED;
+ bfa_fcport_disable(&bfad->bfa);
+ fcport->cfg.trunked = BFA_FALSE;
+ }
+
+ if (!bfa_fcport_is_disabled(&bfad->bfa))
+ bfa_fcport_enable(&bfad->bfa);
+
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_trunk_get_attr(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_trunk_attr_s *iocmd = (struct bfa_bsg_trunk_attr_s *)cmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ struct bfa_fcport_trunk_s *trunk = &fcport->trunk;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ memcpy((void *)&iocmd->attr, (void *)&trunk->attr,
+ sizeof(struct bfa_trunk_attr_s));
+ iocmd->attr.port_id = bfa_lps_get_base_pid(&bfad->bfa);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_qos(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ if (bfa_ioc_get_type(&bfad->bfa.ioc) == BFA_IOC_TYPE_FC) {
+ if (v_cmd == IOCMD_QOS_ENABLE)
+ fcport->cfg.qos_enabled = BFA_TRUE;
+ else if (v_cmd == IOCMD_QOS_DISABLE)
+ fcport->cfg.qos_enabled = BFA_FALSE;
+ }
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_qos_get_attr(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_qos_attr_s *iocmd = (struct bfa_bsg_qos_attr_s *)cmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->attr.state = fcport->qos_attr.state;
+ iocmd->attr.total_bb_cr = be32_to_cpu(fcport->qos_attr.total_bb_cr);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_qos_get_vc_attr(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_qos_vc_attr_s *iocmd =
+ (struct bfa_bsg_qos_vc_attr_s *)cmd;
+ struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa);
+ struct bfa_qos_vc_attr_s *bfa_vc_attr = &fcport->qos_vc_attr;
+ unsigned long flags;
+ u32 i = 0;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->attr.total_vc_count = be16_to_cpu(bfa_vc_attr->total_vc_count);
+ iocmd->attr.shared_credit = be16_to_cpu(bfa_vc_attr->shared_credit);
+ iocmd->attr.elp_opmode_flags =
+ be32_to_cpu(bfa_vc_attr->elp_opmode_flags);
+
+ /* Individual VC info */
+ while (i < iocmd->attr.total_vc_count) {
+ iocmd->attr.vc_info[i].vc_credit =
+ bfa_vc_attr->vc_info[i].vc_credit;
+ iocmd->attr.vc_info[i].borrow_credit =
+ bfa_vc_attr->vc_info[i].borrow_credit;
+ iocmd->attr.vc_info[i].priority =
+ bfa_vc_attr->vc_info[i].priority;
+ i++;
+ }
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+
+ iocmd->status = BFA_STATUS_OK;
+ return 0;
+}
+
+int
+bfad_iocmd_qos_get_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_fcport_stats_s *iocmd =
+ (struct bfa_bsg_fcport_stats_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+ struct bfa_cb_pending_q_s cb_qe;
+
+ init_completion(&fcomp.comp);
+ bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp,
+ &fcomp, &iocmd->stats);
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ WARN_ON(!bfa_ioc_get_fcmode(&bfad->bfa.ioc));
+ iocmd->status = bfa_fcport_get_stats(&bfad->bfa, &cb_qe);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK) {
+ bfa_trc(bfad, iocmd->status);
+ goto out;
+ }
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_qos_reset_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
+ struct bfad_hal_comp fcomp;
+ unsigned long flags;
+ struct bfa_cb_pending_q_s cb_qe;
+
+ init_completion(&fcomp.comp);
+ bfa_pending_q_init(&cb_qe, (bfa_cb_cbfn_t)bfad_hcb_comp,
+ &fcomp, NULL);
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ WARN_ON(!bfa_ioc_get_fcmode(&bfad->bfa.ioc));
+ iocmd->status = bfa_fcport_clear_stats(&bfad->bfa, &cb_qe);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ if (iocmd->status != BFA_STATUS_OK) {
+ bfa_trc(bfad, iocmd->status);
+ goto out;
+ }
+ wait_for_completion(&fcomp.comp);
+ iocmd->status = fcomp.status;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_vf_get_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_vf_stats_s *iocmd =
+ (struct bfa_bsg_vf_stats_s *)cmd;
+ struct bfa_fcs_fabric_s *fcs_vf;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_vf = bfa_fcs_vf_lookup(&bfad->bfa_fcs, iocmd->vf_id);
+ if (fcs_vf == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_VFID;
+ goto out;
+ }
+ memcpy((void *)&iocmd->stats, (void *)&fcs_vf->stats,
+ sizeof(struct bfa_vf_stats_s));
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_vf_clr_stats(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_vf_reset_stats_s *iocmd =
+ (struct bfa_bsg_vf_reset_stats_s *)cmd;
+ struct bfa_fcs_fabric_s *fcs_vf;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ fcs_vf = bfa_fcs_vf_lookup(&bfad->bfa_fcs, iocmd->vf_id);
+ if (fcs_vf == NULL) {
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_UNKNOWN_VFID;
+ goto out;
+ }
+ memset((void *)&fcs_vf->stats, 0, sizeof(struct bfa_vf_stats_s));
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ iocmd->status = BFA_STATUS_OK;
+out:
+ return 0;
+}
+
+int
+bfad_iocmd_lunmask(struct bfad_s *bfad, void *pcmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)pcmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ if (v_cmd == IOCMD_FCPIM_LUNMASK_ENABLE)
+ iocmd->status = bfa_fcpim_lunmask_update(&bfad->bfa, BFA_TRUE);
+ else if (v_cmd == IOCMD_FCPIM_LUNMASK_DISABLE)
+ iocmd->status = bfa_fcpim_lunmask_update(&bfad->bfa, BFA_FALSE);
+ else if (v_cmd == IOCMD_FCPIM_LUNMASK_CLEAR)
+ iocmd->status = bfa_fcpim_lunmask_clear(&bfad->bfa);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return 0;
+}
+
+int
+bfad_iocmd_fcpim_lunmask_query(struct bfad_s *bfad, void *cmd)
+{
+ struct bfa_bsg_fcpim_lunmask_query_s *iocmd =
+ (struct bfa_bsg_fcpim_lunmask_query_s *)cmd;
+ struct bfa_lunmask_cfg_s *lun_mask = &iocmd->lun_mask;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ iocmd->status = bfa_fcpim_lunmask_query(&bfad->bfa, lun_mask);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return 0;
+}
+
+int
+bfad_iocmd_fcpim_cfg_lunmask(struct bfad_s *bfad, void *cmd, unsigned int v_cmd)
+{
+ struct bfa_bsg_fcpim_lunmask_s *iocmd =
+ (struct bfa_bsg_fcpim_lunmask_s *)cmd;
+ unsigned long flags;
+
+ spin_lock_irqsave(&bfad->bfad_lock, flags);
+ if (v_cmd == IOCMD_FCPIM_LUNMASK_ADD)
+ iocmd->status = bfa_fcpim_lunmask_add(&bfad->bfa, iocmd->vf_id,
+ &iocmd->pwwn, iocmd->rpwwn, iocmd->lun);
+ else if (v_cmd == IOCMD_FCPIM_LUNMASK_DELETE)
+ iocmd->status = bfa_fcpim_lunmask_delete(&bfad->bfa,
+ iocmd->vf_id, &iocmd->pwwn,
+ iocmd->rpwwn, iocmd->lun);
+ spin_unlock_irqrestore(&bfad->bfad_lock, flags);
+ return 0;
+}
+
static int
bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
unsigned int payload_len)
{
- int rc = EINVAL;
+ int rc = -EINVAL;
switch (cmd) {
case IOCMD_IOC_ENABLE:
@@ -1536,6 +2469,14 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
case IOCMD_IOC_GET_FWSTATS:
rc = bfad_iocmd_ioc_get_fwstats(bfad, iocmd, payload_len);
break;
+ case IOCMD_IOC_RESET_STATS:
+ case IOCMD_IOC_RESET_FWSTATS:
+ rc = bfad_iocmd_ioc_reset_stats(bfad, iocmd, cmd);
+ break;
+ case IOCMD_IOC_SET_ADAPTER_NAME:
+ case IOCMD_IOC_SET_PORT_NAME:
+ rc = bfad_iocmd_ioc_set_name(bfad, iocmd, cmd);
+ break;
case IOCMD_IOCFC_GET_ATTR:
rc = bfad_iocmd_iocfc_get_attr(bfad, iocmd);
break;
@@ -1554,12 +2495,31 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
case IOCMD_PORT_GET_STATS:
rc = bfad_iocmd_port_get_stats(bfad, iocmd, payload_len);
break;
+ case IOCMD_PORT_RESET_STATS:
+ rc = bfad_iocmd_port_reset_stats(bfad, iocmd);
+ break;
+ case IOCMD_PORT_CFG_TOPO:
+ case IOCMD_PORT_CFG_SPEED:
+ case IOCMD_PORT_CFG_ALPA:
+ case IOCMD_PORT_CLR_ALPA:
+ rc = bfad_iocmd_set_port_cfg(bfad, iocmd, cmd);
+ break;
+ case IOCMD_PORT_CFG_MAXFRSZ:
+ rc = bfad_iocmd_port_cfg_maxfrsize(bfad, iocmd);
+ break;
+ case IOCMD_PORT_BBSC_ENABLE:
+ case IOCMD_PORT_BBSC_DISABLE:
+ rc = bfad_iocmd_port_cfg_bbsc(bfad, iocmd, cmd);
+ break;
case IOCMD_LPORT_GET_ATTR:
rc = bfad_iocmd_lport_get_attr(bfad, iocmd);
break;
case IOCMD_LPORT_GET_STATS:
rc = bfad_iocmd_lport_get_stats(bfad, iocmd);
break;
+ case IOCMD_LPORT_RESET_STATS:
+ rc = bfad_iocmd_lport_reset_stats(bfad, iocmd);
+ break;
case IOCMD_LPORT_GET_IOSTATS:
rc = bfad_iocmd_lport_get_iostats(bfad, iocmd);
break;
@@ -1575,12 +2535,40 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
case IOCMD_RPORT_GET_STATS:
rc = bfad_iocmd_rport_get_stats(bfad, iocmd);
break;
+ case IOCMD_RPORT_RESET_STATS:
+ rc = bfad_iocmd_rport_clr_stats(bfad, iocmd);
+ break;
+ case IOCMD_RPORT_SET_SPEED:
+ rc = bfad_iocmd_rport_set_speed(bfad, iocmd);
+ break;
+ case IOCMD_VPORT_GET_ATTR:
+ rc = bfad_iocmd_vport_get_attr(bfad, iocmd);
+ break;
+ case IOCMD_VPORT_GET_STATS:
+ rc = bfad_iocmd_vport_get_stats(bfad, iocmd);
+ break;
+ case IOCMD_VPORT_RESET_STATS:
+ rc = bfad_iocmd_vport_clr_stats(bfad, iocmd);
+ break;
case IOCMD_FABRIC_GET_LPORTS:
rc = bfad_iocmd_fabric_get_lports(bfad, iocmd, payload_len);
break;
+ case IOCMD_RATELIM_ENABLE:
+ case IOCMD_RATELIM_DISABLE:
+ rc = bfad_iocmd_ratelim(bfad, cmd, iocmd);
+ break;
+ case IOCMD_RATELIM_DEF_SPEED:
+ rc = bfad_iocmd_ratelim_speed(bfad, cmd, iocmd);
+ break;
+ case IOCMD_FCPIM_FAILOVER:
+ rc = bfad_iocmd_cfg_fcpim(bfad, iocmd);
+ break;
case IOCMD_FCPIM_MODSTATS:
rc = bfad_iocmd_fcpim_get_modstats(bfad, iocmd);
break;
+ case IOCMD_FCPIM_MODSTATSCLR:
+ rc = bfad_iocmd_fcpim_clr_modstats(bfad, iocmd);
+ break;
case IOCMD_FCPIM_DEL_ITN_STATS:
rc = bfad_iocmd_fcpim_get_del_itn_stats(bfad, iocmd);
break;
@@ -1590,6 +2578,9 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
case IOCMD_ITNIM_GET_IOSTATS:
rc = bfad_iocmd_itnim_get_iostats(bfad, iocmd);
break;
+ case IOCMD_ITNIM_RESET_STATS:
+ rc = bfad_iocmd_itnim_reset_stats(bfad, iocmd);
+ break;
case IOCMD_ITNIM_GET_ITNSTATS:
rc = bfad_iocmd_itnim_get_itnstats(bfad, iocmd);
break;
@@ -1702,11 +2693,92 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
case IOCMD_DEBUG_PORTLOG:
rc = bfad_iocmd_porglog_get(bfad, iocmd);
break;
+ case IOCMD_DEBUG_FW_CORE:
+ rc = bfad_iocmd_debug_fw_core(bfad, iocmd, payload_len);
+ break;
+ case IOCMD_DEBUG_FW_STATE_CLR:
+ case IOCMD_DEBUG_PORTLOG_CLR:
+ case IOCMD_DEBUG_START_DTRC:
+ case IOCMD_DEBUG_STOP_DTRC:
+ rc = bfad_iocmd_debug_ctl(bfad, iocmd, cmd);
+ break;
+ case IOCMD_DEBUG_PORTLOG_CTL:
+ rc = bfad_iocmd_porglog_ctl(bfad, iocmd);
+ break;
+ case IOCMD_FCPIM_PROFILE_ON:
+ case IOCMD_FCPIM_PROFILE_OFF:
+ rc = bfad_iocmd_fcpim_cfg_profile(bfad, iocmd, cmd);
+ break;
+ case IOCMD_ITNIM_GET_IOPROFILE:
+ rc = bfad_iocmd_itnim_get_ioprofile(bfad, iocmd);
+ break;
+ case IOCMD_FCPORT_GET_STATS:
+ rc = bfad_iocmd_fcport_get_stats(bfad, iocmd);
+ break;
+ case IOCMD_FCPORT_RESET_STATS:
+ rc = bfad_iocmd_fcport_reset_stats(bfad, iocmd);
+ break;
+ case IOCMD_BOOT_CFG:
+ rc = bfad_iocmd_boot_cfg(bfad, iocmd);
+ break;
+ case IOCMD_BOOT_QUERY:
+ rc = bfad_iocmd_boot_query(bfad, iocmd);
+ break;
+ case IOCMD_PREBOOT_QUERY:
+ rc = bfad_iocmd_preboot_query(bfad, iocmd);
+ break;
+ case IOCMD_ETHBOOT_CFG:
+ rc = bfad_iocmd_ethboot_cfg(bfad, iocmd);
+ break;
+ case IOCMD_ETHBOOT_QUERY:
+ rc = bfad_iocmd_ethboot_query(bfad, iocmd);
+ break;
+ case IOCMD_TRUNK_ENABLE:
+ case IOCMD_TRUNK_DISABLE:
+ rc = bfad_iocmd_cfg_trunk(bfad, iocmd, cmd);
+ break;
+ case IOCMD_TRUNK_GET_ATTR:
+ rc = bfad_iocmd_trunk_get_attr(bfad, iocmd);
+ break;
+ case IOCMD_QOS_ENABLE:
+ case IOCMD_QOS_DISABLE:
+ rc = bfad_iocmd_qos(bfad, iocmd, cmd);
+ break;
+ case IOCMD_QOS_GET_ATTR:
+ rc = bfad_iocmd_qos_get_attr(bfad, iocmd);
+ break;
+ case IOCMD_QOS_GET_VC_ATTR:
+ rc = bfad_iocmd_qos_get_vc_attr(bfad, iocmd);
+ break;
+ case IOCMD_QOS_GET_STATS:
+ rc = bfad_iocmd_qos_get_stats(bfad, iocmd);
+ break;
+ case IOCMD_QOS_RESET_STATS:
+ rc = bfad_iocmd_qos_reset_stats(bfad, iocmd);
+ break;
+ case IOCMD_VF_GET_STATS:
+ rc = bfad_iocmd_vf_get_stats(bfad, iocmd);
+ break;
+ case IOCMD_VF_RESET_STATS:
+ rc = bfad_iocmd_vf_clr_stats(bfad, iocmd);
+ break;
+ case IOCMD_FCPIM_LUNMASK_ENABLE:
+ case IOCMD_FCPIM_LUNMASK_DISABLE:
+ case IOCMD_FCPIM_LUNMASK_CLEAR:
+ rc = bfad_iocmd_lunmask(bfad, iocmd, cmd);
+ break;
+ case IOCMD_FCPIM_LUNMASK_QUERY:
+ rc = bfad_iocmd_fcpim_lunmask_query(bfad, iocmd);
+ break;
+ case IOCMD_FCPIM_LUNMASK_ADD:
+ case IOCMD_FCPIM_LUNMASK_DELETE:
+ rc = bfad_iocmd_fcpim_cfg_lunmask(bfad, iocmd, cmd);
+ break;
default:
- rc = EINVAL;
+ rc = -EINVAL;
break;
}
- return -rc;
+ return rc;
}
static int
diff --git a/drivers/scsi/bfa/bfad_bsg.h b/drivers/scsi/bfa/bfad_bsg.h
index 99b0e8a70c89..e859adb9aa9e 100644
--- a/drivers/scsi/bfa/bfad_bsg.h
+++ b/drivers/scsi/bfa/bfad_bsg.h
@@ -30,24 +30,48 @@ enum {
IOCMD_IOC_GET_INFO,
IOCMD_IOC_GET_STATS,
IOCMD_IOC_GET_FWSTATS,
+ IOCMD_IOC_RESET_STATS,
+ IOCMD_IOC_RESET_FWSTATS,
+ IOCMD_IOC_SET_ADAPTER_NAME,
+ IOCMD_IOC_SET_PORT_NAME,
IOCMD_IOCFC_GET_ATTR,
IOCMD_IOCFC_SET_INTR,
IOCMD_PORT_ENABLE,
IOCMD_PORT_DISABLE,
IOCMD_PORT_GET_ATTR,
IOCMD_PORT_GET_STATS,
+ IOCMD_PORT_RESET_STATS,
+ IOCMD_PORT_CFG_TOPO,
+ IOCMD_PORT_CFG_SPEED,
+ IOCMD_PORT_CFG_ALPA,
+ IOCMD_PORT_CFG_MAXFRSZ,
+ IOCMD_PORT_CLR_ALPA,
+ IOCMD_PORT_BBSC_ENABLE,
+ IOCMD_PORT_BBSC_DISABLE,
IOCMD_LPORT_GET_ATTR,
IOCMD_LPORT_GET_RPORTS,
IOCMD_LPORT_GET_STATS,
+ IOCMD_LPORT_RESET_STATS,
IOCMD_LPORT_GET_IOSTATS,
IOCMD_RPORT_GET_ATTR,
IOCMD_RPORT_GET_ADDR,
IOCMD_RPORT_GET_STATS,
+ IOCMD_RPORT_RESET_STATS,
+ IOCMD_RPORT_SET_SPEED,
+ IOCMD_VPORT_GET_ATTR,
+ IOCMD_VPORT_GET_STATS,
+ IOCMD_VPORT_RESET_STATS,
IOCMD_FABRIC_GET_LPORTS,
+ IOCMD_RATELIM_ENABLE,
+ IOCMD_RATELIM_DISABLE,
+ IOCMD_RATELIM_DEF_SPEED,
+ IOCMD_FCPIM_FAILOVER,
IOCMD_FCPIM_MODSTATS,
+ IOCMD_FCPIM_MODSTATSCLR,
IOCMD_FCPIM_DEL_ITN_STATS,
IOCMD_ITNIM_GET_ATTR,
IOCMD_ITNIM_GET_IOSTATS,
+ IOCMD_ITNIM_RESET_STATS,
IOCMD_ITNIM_GET_ITNSTATS,
IOCMD_IOC_PCIFN_CFG,
IOCMD_FCPORT_ENABLE,
@@ -86,6 +110,39 @@ enum {
IOCMD_PHY_READ_FW,
IOCMD_VHBA_QUERY,
IOCMD_DEBUG_PORTLOG,
+ IOCMD_DEBUG_FW_CORE,
+ IOCMD_DEBUG_FW_STATE_CLR,
+ IOCMD_DEBUG_PORTLOG_CLR,
+ IOCMD_DEBUG_START_DTRC,
+ IOCMD_DEBUG_STOP_DTRC,
+ IOCMD_DEBUG_PORTLOG_CTL,
+ IOCMD_FCPIM_PROFILE_ON,
+ IOCMD_FCPIM_PROFILE_OFF,
+ IOCMD_ITNIM_GET_IOPROFILE,
+ IOCMD_FCPORT_GET_STATS,
+ IOCMD_FCPORT_RESET_STATS,
+ IOCMD_BOOT_CFG,
+ IOCMD_BOOT_QUERY,
+ IOCMD_PREBOOT_QUERY,
+ IOCMD_ETHBOOT_CFG,
+ IOCMD_ETHBOOT_QUERY,
+ IOCMD_TRUNK_ENABLE,
+ IOCMD_TRUNK_DISABLE,
+ IOCMD_TRUNK_GET_ATTR,
+ IOCMD_QOS_ENABLE,
+ IOCMD_QOS_DISABLE,
+ IOCMD_QOS_GET_ATTR,
+ IOCMD_QOS_GET_VC_ATTR,
+ IOCMD_QOS_GET_STATS,
+ IOCMD_QOS_RESET_STATS,
+ IOCMD_VF_GET_STATS,
+ IOCMD_VF_RESET_STATS,
+ IOCMD_FCPIM_LUNMASK_ENABLE,
+ IOCMD_FCPIM_LUNMASK_DISABLE,
+ IOCMD_FCPIM_LUNMASK_CLEAR,
+ IOCMD_FCPIM_LUNMASK_QUERY,
+ IOCMD_FCPIM_LUNMASK_ADD,
+ IOCMD_FCPIM_LUNMASK_DELETE,
};
struct bfa_bsg_gen_s {
@@ -94,6 +151,43 @@ struct bfa_bsg_gen_s {
u16 rsvd;
};
+struct bfa_bsg_portlogctl_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ bfa_boolean_t ctl;
+ int inst_no;
+};
+
+struct bfa_bsg_fcpim_profile_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+};
+
+struct bfa_bsg_itnim_ioprofile_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ wwn_t lpwwn;
+ wwn_t rpwwn;
+ struct bfa_itnim_ioprofile_s ioprofile;
+};
+
+struct bfa_bsg_fcport_stats_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ union bfa_fcport_stats_u stats;
+};
+
+struct bfa_bsg_ioc_name_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ char name[BFA_ADAPTER_SYM_NAME_LEN];
+};
+
struct bfa_bsg_ioc_info_s {
bfa_status_t status;
u16 bfad_num;
@@ -164,6 +258,20 @@ struct bfa_bsg_port_attr_s {
struct bfa_port_attr_s attr;
};
+struct bfa_bsg_port_cfg_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ u32 param;
+ u32 rsvd1;
+};
+
+struct bfa_bsg_port_cfg_maxfrsize_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 maxfrsize;
+};
+
struct bfa_bsg_port_stats_s {
bfa_status_t status;
u16 bfad_num;
@@ -237,6 +345,47 @@ struct bfa_bsg_rport_scsi_addr_s {
u32 lun;
};
+struct bfa_bsg_rport_reset_stats_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ wwn_t pwwn;
+ wwn_t rpwwn;
+};
+
+struct bfa_bsg_rport_set_speed_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ enum bfa_port_speed speed;
+ u32 rsvd;
+ wwn_t pwwn;
+ wwn_t rpwwn;
+};
+
+struct bfa_bsg_vport_attr_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ wwn_t vpwwn;
+ struct bfa_vport_attr_s vport_attr;
+};
+
+struct bfa_bsg_vport_stats_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ wwn_t vpwwn;
+ struct bfa_vport_stats_s vport_stats;
+};
+
+struct bfa_bsg_reset_stats_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ wwn_t vpwwn;
+};
+
struct bfa_bsg_fabric_get_lports_s {
bfa_status_t status;
u16 bfad_num;
@@ -246,6 +395,19 @@ struct bfa_bsg_fabric_get_lports_s {
u32 rsvd;
};
+struct bfa_bsg_trl_speed_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ enum bfa_port_speed speed;
+};
+
+struct bfa_bsg_fcpim_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 param;
+};
+
struct bfa_bsg_fcpim_modstats_s {
bfa_status_t status;
u16 bfad_num;
@@ -258,6 +420,11 @@ struct bfa_bsg_fcpim_del_itn_stats_s {
struct bfa_fcpim_del_itn_stats_s modstats;
};
+struct bfa_bsg_fcpim_modstatsclr_s {
+ bfa_status_t status;
+ u16 bfad_num;
+};
+
struct bfa_bsg_itnim_attr_s {
bfa_status_t status;
u16 bfad_num;
@@ -485,6 +652,76 @@ struct bfa_bsg_vhba_attr_s {
struct bfa_vhba_attr_s attr;
};
+struct bfa_bsg_boot_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_boot_cfg_s cfg;
+};
+
+struct bfa_bsg_preboot_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_boot_pbc_s cfg;
+};
+
+struct bfa_bsg_ethboot_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_ethboot_cfg_s cfg;
+};
+
+struct bfa_bsg_trunk_attr_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_trunk_attr_s attr;
+};
+
+struct bfa_bsg_qos_attr_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_qos_attr_s attr;
+};
+
+struct bfa_bsg_qos_vc_attr_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 rsvd;
+ struct bfa_qos_vc_attr_s attr;
+};
+
+struct bfa_bsg_vf_stats_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ struct bfa_vf_stats_s stats;
+};
+
+struct bfa_bsg_vf_reset_stats_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+};
+
+struct bfa_bsg_fcpim_lunmask_query_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ struct bfa_lunmask_cfg_s lun_mask;
+};
+
+struct bfa_bsg_fcpim_lunmask_s {
+ bfa_status_t status;
+ u16 bfad_num;
+ u16 vf_id;
+ wwn_t pwwn;
+ wwn_t rpwwn;
+ struct scsi_lun lun;
+};
+
struct bfa_bsg_fcpt_s {
bfa_status_t status;
u16 vf_id;
diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h
index 2f585f4159e1..5e19a5f820ec 100644
--- a/drivers/scsi/bfa/bfad_drv.h
+++ b/drivers/scsi/bfa/bfad_drv.h
@@ -55,7 +55,7 @@
#ifdef BFA_DRIVER_VERSION
#define BFAD_DRIVER_VERSION BFA_DRIVER_VERSION
#else
-#define BFAD_DRIVER_VERSION "3.0.2.1"
+#define BFAD_DRIVER_VERSION "3.0.2.2"
#endif
#define BFAD_PROTO_NAME FCPI_NAME
@@ -223,6 +223,10 @@ struct bfad_s {
char *regdata;
u32 reglen;
struct dentry *bfad_dentry_files[5];
+ struct list_head free_aen_q;
+ struct list_head active_aen_q;
+ struct bfa_aen_entry_s aen_list[BFA_AEN_MAX_ENTRY];
+ spinlock_t bfad_aen_spinlock;
};
/* BFAD state machine events */
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index f2bf81265ae5..01312381639f 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -656,6 +656,31 @@ bfad_im_port_clean(struct bfad_im_port_s *im_port)
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
}
+static void bfad_aen_im_notify_handler(struct work_struct *work)
+{
+ struct bfad_im_s *im =
+ container_of(work, struct bfad_im_s, aen_im_notify_work);
+ struct bfa_aen_entry_s *aen_entry;
+ struct bfad_s *bfad = im->bfad;
+ struct Scsi_Host *shost = bfad->pport.im_port->shost;
+ void *event_data;
+ unsigned long flags;
+
+ while (!list_empty(&bfad->active_aen_q)) {
+ spin_lock_irqsave(&bfad->bfad_aen_spinlock, flags);
+ bfa_q_deq(&bfad->active_aen_q, &aen_entry);
+ spin_unlock_irqrestore(&bfad->bfad_aen_spinlock, flags);
+ event_data = (char *)aen_entry + sizeof(struct list_head);
+ fc_host_post_vendor_event(shost, fc_get_event_number(),
+ sizeof(struct bfa_aen_entry_s) -
+ sizeof(struct list_head),
+ (char *)event_data, BFAD_NL_VENDOR_ID);
+ spin_lock_irqsave(&bfad->bfad_aen_spinlock, flags);
+ list_add_tail(&aen_entry->qe, &bfad->free_aen_q);
+ spin_unlock_irqrestore(&bfad->bfad_aen_spinlock, flags);
+ }
+}
+
bfa_status_t
bfad_im_probe(struct bfad_s *bfad)
{
@@ -676,6 +701,7 @@ bfad_im_probe(struct bfad_s *bfad)
rc = BFA_STATUS_FAILED;
}
+ INIT_WORK(&im->aen_im_notify_work, bfad_aen_im_notify_handler);
ext:
return rc;
}
diff --git a/drivers/scsi/bfa/bfad_im.h b/drivers/scsi/bfa/bfad_im.h
index 4fe34d576b05..004b6cf848d9 100644
--- a/drivers/scsi/bfa/bfad_im.h
+++ b/drivers/scsi/bfa/bfad_im.h
@@ -115,8 +115,30 @@ struct bfad_im_s {
struct bfad_s *bfad;
struct workqueue_struct *drv_workq;
char drv_workq_name[KOBJ_NAME_LEN];
+ struct work_struct aen_im_notify_work;
};
+#define bfad_get_aen_entry(_drv, _entry) do { \
+ unsigned long _flags; \
+ spin_lock_irqsave(&(_drv)->bfad_aen_spinlock, _flags); \
+ bfa_q_deq(&(_drv)->free_aen_q, &(_entry)); \
+ if (_entry) \
+ list_add_tail(&(_entry)->qe, &(_drv)->active_aen_q); \
+ spin_unlock_irqrestore(&(_drv)->bfad_aen_spinlock, _flags); \
+} while (0)
+
+/* post fc_host vendor event */
+#define bfad_im_post_vendor_event(_entry, _drv, _cnt, _cat, _evt) do { \
+ do_gettimeofday(&(_entry)->aen_tv); \
+ (_entry)->bfad_num = (_drv)->inst_no; \
+ (_entry)->seq_num = (_cnt); \
+ (_entry)->aen_category = (_cat); \
+ (_entry)->aen_type = (_evt); \
+ if ((_drv)->bfad_flags & BFAD_FC4_PROBE_DONE) \
+ queue_work((_drv)->im->drv_workq, \
+ &(_drv)->im->aen_im_notify_work); \
+} while (0)
+
struct Scsi_Host *bfad_scsi_host_alloc(struct bfad_im_port_s *im_port,
struct bfad_s *);
bfa_status_t bfad_thread_workq(struct bfad_s *bfad);
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h
index 1e258d5f8aec..b2ba0b2e91b2 100644
--- a/drivers/scsi/bfa/bfi.h
+++ b/drivers/scsi/bfa/bfi.h
@@ -784,6 +784,17 @@ enum bfi_sfp_i2h_e {
};
/*
+ * SFP state change notification
+ */
+struct bfi_sfp_scn_s {
+ struct bfi_mhdr_s mhr; /* host msg header */
+ u8 event;
+ u8 sfpid;
+ u8 pomlvl; /* pom level: normal/warning/alarm */
+ u8 is_elb; /* e-loopback */
+};
+
+/*
* SFP state
*/
enum bfa_sfp_stat_e {
@@ -926,6 +937,15 @@ struct bfi_flash_erase_rsp_s {
};
/*
+ * Flash event notification
+ */
+struct bfi_flash_event_s {
+ struct bfi_mhdr_s mh; /* Common msg header */
+ bfa_status_t status;
+ u32 param;
+};
+
+/*
*----------------------------------------------------------------------
* DIAG
*----------------------------------------------------------------------
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h
index d924236e1b91..42228ca5a9d2 100644
--- a/drivers/scsi/bnx2fc/bnx2fc.h
+++ b/drivers/scsi/bnx2fc/bnx2fc.h
@@ -2,7 +2,7 @@
#define _BNX2FC_H_
/* bnx2fc.h: Broadcom NetXtreme II Linux FCoE offload driver.
*
- * Copyright (c) 2008 - 2010 Broadcom Corporation
+ * Copyright (c) 2008 - 2011 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -62,7 +62,7 @@
#include "bnx2fc_constants.h"
#define BNX2FC_NAME "bnx2fc"
-#define BNX2FC_VERSION "1.0.3"
+#define BNX2FC_VERSION "1.0.4"
#define PFX "bnx2fc: "
@@ -141,6 +141,10 @@
#define BNX2FC_RNID_HBA 0x7
+#define SRR_RETRY_COUNT 5
+#define REC_RETRY_COUNT 1
+#define BNX2FC_NUM_ERR_BITS 63
+
/* bnx2fc driver uses only one instance of fcoe_percpu_s */
extern struct fcoe_percpu_s bnx2fc_global;
@@ -153,18 +157,13 @@ struct bnx2fc_percpu_s {
};
struct bnx2fc_hba {
- struct list_head link;
+ struct list_head list;
struct cnic_dev *cnic;
struct pci_dev *pcidev;
- struct net_device *netdev;
struct net_device *phys_dev;
unsigned long reg_with_cnic;
#define BNX2FC_CNIC_REGISTERED 1
- struct packet_type fcoe_packet_type;
- struct packet_type fip_packet_type;
struct bnx2fc_cmd_mgr *cmd_mgr;
- struct workqueue_struct *timer_work_queue;
- struct kref kref;
spinlock_t hba_lock;
struct mutex hba_mutex;
unsigned long adapter_state;
@@ -172,15 +171,9 @@ struct bnx2fc_hba {
#define ADAPTER_STATE_GOING_DOWN 1
#define ADAPTER_STATE_LINK_DOWN 2
#define ADAPTER_STATE_READY 3
- u32 flags;
- unsigned long init_done;
- #define BNX2FC_FW_INIT_DONE 0
- #define BNX2FC_CTLR_INIT_DONE 1
- #define BNX2FC_CREATE_DONE 2
- struct fcoe_ctlr ctlr;
- struct list_head vports;
- u8 vlan_enabled;
- int vlan_id;
+ unsigned long flags;
+ #define BNX2FC_FLAG_FW_INIT_DONE 0
+ #define BNX2FC_FLAG_DESTROY_CMPL 1
u32 next_conn_id;
struct fcoe_task_ctx_entry **task_ctx;
dma_addr_t *task_ctx_dma;
@@ -199,38 +192,41 @@ struct bnx2fc_hba {
char *dummy_buffer;
dma_addr_t dummy_buf_dma;
+ /* Active list of offloaded sessions */
+ struct bnx2fc_rport **tgt_ofld_list;
+
+ /* statistics */
struct fcoe_statistics_params *stats_buffer;
dma_addr_t stats_buf_dma;
-
- /*
- * PCI related info.
- */
- u16 pci_did;
- u16 pci_vid;
- u16 pci_sdid;
- u16 pci_svid;
- u16 pci_func;
- u16 pci_devno;
-
- struct task_struct *l2_thread;
-
- /* linkdown handling */
- wait_queue_head_t shutdown_wait;
- int wait_for_link_down;
+ struct completion stat_req_done;
/*destroy handling */
struct timer_list destroy_timer;
wait_queue_head_t destroy_wait;
- /* Active list of offloaded sessions */
- struct bnx2fc_rport *tgt_ofld_list[BNX2FC_NUM_MAX_SESS];
+ /* linkdown handling */
+ wait_queue_head_t shutdown_wait;
+ int wait_for_link_down;
int num_ofld_sess;
+ struct list_head vports;
+};
- /* statistics */
- struct completion stat_req_done;
+struct bnx2fc_interface {
+ struct list_head list;
+ unsigned long if_flags;
+ #define BNX2FC_CTLR_INIT_DONE 0
+ struct bnx2fc_hba *hba;
+ struct net_device *netdev;
+ struct packet_type fcoe_packet_type;
+ struct packet_type fip_packet_type;
+ struct workqueue_struct *timer_work_queue;
+ struct kref kref;
+ struct fcoe_ctlr ctlr;
+ u8 vlan_enabled;
+ int vlan_id;
};
-#define bnx2fc_from_ctlr(fip) container_of(fip, struct bnx2fc_hba, ctlr)
+#define bnx2fc_from_ctlr(fip) container_of(fip, struct bnx2fc_interface, ctlr)
struct bnx2fc_lport {
struct list_head list;
@@ -252,9 +248,11 @@ struct bnx2fc_rport {
struct fc_rport_priv *rdata;
void __iomem *ctx_base;
#define DPM_TRIGER_TYPE 0x40
+ u32 io_timeout;
u32 fcoe_conn_id;
u32 context_id;
u32 sid;
+ int dev_type;
unsigned long flags;
#define BNX2FC_FLAG_SESSION_READY 0x1
@@ -262,10 +260,9 @@ struct bnx2fc_rport {
#define BNX2FC_FLAG_DISABLED 0x3
#define BNX2FC_FLAG_DESTROYED 0x4
#define BNX2FC_FLAG_OFLD_REQ_CMPL 0x5
-#define BNX2FC_FLAG_DESTROY_CMPL 0x6
-#define BNX2FC_FLAG_CTX_ALLOC_FAILURE 0x7
-#define BNX2FC_FLAG_UPLD_REQ_COMPL 0x8
-#define BNX2FC_FLAG_EXPL_LOGO 0x9
+#define BNX2FC_FLAG_CTX_ALLOC_FAILURE 0x6
+#define BNX2FC_FLAG_UPLD_REQ_COMPL 0x7
+#define BNX2FC_FLAG_EXPL_LOGO 0x8
u8 src_addr[ETH_ALEN];
u32 max_sqes;
@@ -327,12 +324,9 @@ struct bnx2fc_rport {
spinlock_t cq_lock;
atomic_t num_active_ios;
u32 flush_in_prog;
- unsigned long work_time_slice;
unsigned long timestamp;
struct list_head free_task_list;
struct bnx2fc_cmd *pending_queue[BNX2FC_SQ_WQES_MAX+1];
- atomic_t pi;
- atomic_t ci;
struct list_head active_cmd_queue;
struct list_head els_queue;
struct list_head io_retire_queue;
@@ -367,6 +361,8 @@ struct bnx2fc_els_cb_arg {
struct bnx2fc_cmd *aborted_io_req;
struct bnx2fc_cmd *io_req;
u16 l2_oxid;
+ u32 offset;
+ enum fc_rctl r_ctl;
};
/* bnx2fc command structure */
@@ -380,6 +376,7 @@ struct bnx2fc_cmd {
#define BNX2FC_ABTS 3
#define BNX2FC_ELS 4
#define BNX2FC_CLEANUP 5
+#define BNX2FC_SEQ_CLEANUP 6
u8 io_req_flags;
struct kref refcount;
struct fcoe_port *port;
@@ -393,6 +390,7 @@ struct bnx2fc_cmd {
struct completion tm_done;
int wait_for_comp;
u16 xid;
+ struct fcoe_err_report_entry err_entry;
struct fcoe_task_ctx_entry *task;
struct io_bdt *bd_tbl;
struct fcp_rsp *rsp;
@@ -409,6 +407,12 @@ struct bnx2fc_cmd {
#define BNX2FC_FLAG_IO_COMPL 0x9
#define BNX2FC_FLAG_ELS_DONE 0xa
#define BNX2FC_FLAG_ELS_TIMEOUT 0xb
+#define BNX2FC_FLAG_CMD_LOST 0xc
+#define BNX2FC_FLAG_SRR_SENT 0xd
+ u8 rec_retry;
+ u8 srr_retry;
+ u32 srr_offset;
+ u8 srr_rctl;
u32 fcp_resid;
u32 fcp_rsp_len;
u32 fcp_sns_len;
@@ -439,6 +443,7 @@ struct bnx2fc_unsol_els {
+struct bnx2fc_cmd *bnx2fc_cmd_alloc(struct bnx2fc_rport *tgt);
struct bnx2fc_cmd *bnx2fc_elstm_alloc(struct bnx2fc_rport *tgt, int type);
void bnx2fc_cmd_release(struct kref *ref);
int bnx2fc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc_cmd);
@@ -476,6 +481,10 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req);
void bnx2fc_init_cleanup_task(struct bnx2fc_cmd *io_req,
struct fcoe_task_ctx_entry *task,
u16 orig_xid);
+void bnx2fc_init_seq_cleanup_task(struct bnx2fc_cmd *seq_clnup_req,
+ struct fcoe_task_ctx_entry *task,
+ struct bnx2fc_cmd *orig_io_req,
+ u32 offset);
void bnx2fc_init_mp_task(struct bnx2fc_cmd *io_req,
struct fcoe_task_ctx_entry *task);
void bnx2fc_init_task(struct bnx2fc_cmd *io_req,
@@ -525,5 +534,13 @@ void bnx2fc_process_l2_frame_compl(struct bnx2fc_rport *tgt,
unsigned char *buf,
u32 frame_len, u16 l2_oxid);
int bnx2fc_send_stat_req(struct bnx2fc_hba *hba);
+int bnx2fc_post_io_req(struct bnx2fc_rport *tgt, struct bnx2fc_cmd *io_req);
+int bnx2fc_send_rec(struct bnx2fc_cmd *orig_io_req);
+int bnx2fc_send_srr(struct bnx2fc_cmd *orig_io_req, u32 offset, u8 r_ctl);
+void bnx2fc_process_seq_cleanup_compl(struct bnx2fc_cmd *seq_clnup_req,
+ struct fcoe_task_ctx_entry *task,
+ u8 rx_state);
+int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
+ enum fc_rctl r_ctl);
#endif
diff --git a/drivers/scsi/bnx2fc/bnx2fc_debug.h b/drivers/scsi/bnx2fc/bnx2fc_debug.h
index 7f6aff68cc53..3416d9a746c7 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_debug.h
+++ b/drivers/scsi/bnx2fc/bnx2fc_debug.h
@@ -21,21 +21,21 @@ extern unsigned int bnx2fc_debug_level;
#define BNX2FC_ELS_DBG(fmt, arg...) \
BNX2FC_CHK_LOGGING(LOG_ELS, \
- printk(KERN_ALERT PFX fmt, ##arg))
+ printk(KERN_INFO PFX fmt, ##arg))
#define BNX2FC_MISC_DBG(fmt, arg...) \
BNX2FC_CHK_LOGGING(LOG_MISC, \
- printk(KERN_ALERT PFX fmt, ##arg))
+ printk(KERN_INFO PFX fmt, ##arg))
#define BNX2FC_IO_DBG(io_req, fmt, arg...) \
do { \
if (!io_req || !io_req->port || !io_req->port->lport || \
!io_req->port->lport->host) \
BNX2FC_CHK_LOGGING(LOG_IO, \
- printk(KERN_ALERT PFX "NULL " fmt, ##arg)); \
+ printk(KERN_INFO PFX "NULL " fmt, ##arg)); \
else \
BNX2FC_CHK_LOGGING(LOG_IO, \
- shost_printk(KERN_ALERT, \
+ shost_printk(KERN_INFO, \
(io_req)->port->lport->host, \
PFX "xid:0x%x " fmt, \
(io_req)->xid, ##arg)); \
@@ -46,10 +46,10 @@ extern unsigned int bnx2fc_debug_level;
if (!tgt || !tgt->port || !tgt->port->lport || \
!tgt->port->lport->host || !tgt->rport) \
BNX2FC_CHK_LOGGING(LOG_TGT, \
- printk(KERN_ALERT PFX "NULL " fmt, ##arg)); \
+ printk(KERN_INFO PFX "NULL " fmt, ##arg)); \
else \
BNX2FC_CHK_LOGGING(LOG_TGT, \
- shost_printk(KERN_ALERT, \
+ shost_printk(KERN_INFO, \
(tgt)->port->lport->host, \
PFX "port:%x " fmt, \
(tgt)->rport->port_id, ##arg)); \
@@ -60,10 +60,10 @@ extern unsigned int bnx2fc_debug_level;
do { \
if (!lport || !lport->host) \
BNX2FC_CHK_LOGGING(LOG_HBA, \
- printk(KERN_ALERT PFX "NULL " fmt, ##arg)); \
+ printk(KERN_INFO PFX "NULL " fmt, ##arg)); \
else \
BNX2FC_CHK_LOGGING(LOG_HBA, \
- shost_printk(KERN_ALERT, lport->host, \
+ shost_printk(KERN_INFO, lport->host, \
PFX fmt, ##arg)); \
} while (0)
diff --git a/drivers/scsi/bnx2fc/bnx2fc_els.c b/drivers/scsi/bnx2fc/bnx2fc_els.c
index 7e89143f15cf..d66dcbd0df10 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_els.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_els.c
@@ -3,7 +3,7 @@
* This file contains helper routines that handle ELS requests
* and responses.
*
- * Copyright (c) 2008 - 2010 Broadcom Corporation
+ * Copyright (c) 2008 - 2011 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -253,13 +253,417 @@ int bnx2fc_send_rls(struct bnx2fc_rport *tgt, struct fc_frame *fp)
return rc;
}
+void bnx2fc_srr_compl(struct bnx2fc_els_cb_arg *cb_arg)
+{
+ struct bnx2fc_mp_req *mp_req;
+ struct fc_frame_header *fc_hdr, *fh;
+ struct bnx2fc_cmd *srr_req;
+ struct bnx2fc_cmd *orig_io_req;
+ struct fc_frame *fp;
+ unsigned char *buf;
+ void *resp_buf;
+ u32 resp_len, hdr_len;
+ u8 opcode;
+ int rc = 0;
+
+ orig_io_req = cb_arg->aborted_io_req;
+ srr_req = cb_arg->io_req;
+ if (test_bit(BNX2FC_FLAG_IO_COMPL, &orig_io_req->req_flags)) {
+ BNX2FC_IO_DBG(srr_req, "srr_compl: xid - 0x%x completed",
+ orig_io_req->xid);
+ goto srr_compl_done;
+ }
+ if (test_bit(BNX2FC_FLAG_ISSUE_ABTS, &orig_io_req->req_flags)) {
+ BNX2FC_IO_DBG(srr_req, "rec abts in prog "
+ "orig_io - 0x%x\n",
+ orig_io_req->xid);
+ goto srr_compl_done;
+ }
+ if (test_and_clear_bit(BNX2FC_FLAG_ELS_TIMEOUT, &srr_req->req_flags)) {
+ /* SRR timedout */
+ BNX2FC_IO_DBG(srr_req, "srr timed out, abort "
+ "orig_io - 0x%x\n",
+ orig_io_req->xid);
+ rc = bnx2fc_initiate_abts(srr_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(srr_req, "srr_compl: initiate_abts "
+ "failed. issue cleanup\n");
+ bnx2fc_initiate_cleanup(srr_req);
+ }
+ orig_io_req->srr_retry++;
+ if (orig_io_req->srr_retry <= SRR_RETRY_COUNT) {
+ struct bnx2fc_rport *tgt = orig_io_req->tgt;
+ spin_unlock_bh(&tgt->tgt_lock);
+ rc = bnx2fc_send_srr(orig_io_req,
+ orig_io_req->srr_offset,
+ orig_io_req->srr_rctl);
+ spin_lock_bh(&tgt->tgt_lock);
+ if (!rc)
+ goto srr_compl_done;
+ }
+
+ rc = bnx2fc_initiate_abts(orig_io_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(srr_req, "srr_compl: initiate_abts "
+ "failed xid = 0x%x. issue cleanup\n",
+ orig_io_req->xid);
+ bnx2fc_initiate_cleanup(orig_io_req);
+ }
+ goto srr_compl_done;
+ }
+ mp_req = &(srr_req->mp_req);
+ fc_hdr = &(mp_req->resp_fc_hdr);
+ resp_len = mp_req->resp_len;
+ resp_buf = mp_req->resp_buf;
+
+ hdr_len = sizeof(*fc_hdr);
+ buf = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+ if (!buf) {
+ printk(KERN_ERR PFX "srr buf: mem alloc failure\n");
+ goto srr_compl_done;
+ }
+ memcpy(buf, fc_hdr, hdr_len);
+ memcpy(buf + hdr_len, resp_buf, resp_len);
+
+ fp = fc_frame_alloc(NULL, resp_len);
+ if (!fp) {
+ printk(KERN_ERR PFX "fc_frame_alloc failure\n");
+ goto free_buf;
+ }
+
+ fh = (struct fc_frame_header *) fc_frame_header_get(fp);
+ /* Copy FC Frame header and payload into the frame */
+ memcpy(fh, buf, hdr_len + resp_len);
+
+ opcode = fc_frame_payload_op(fp);
+ switch (opcode) {
+ case ELS_LS_ACC:
+ BNX2FC_IO_DBG(srr_req, "SRR success\n");
+ break;
+ case ELS_LS_RJT:
+ BNX2FC_IO_DBG(srr_req, "SRR rejected\n");
+ rc = bnx2fc_initiate_abts(orig_io_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(srr_req, "srr_compl: initiate_abts "
+ "failed xid = 0x%x. issue cleanup\n",
+ orig_io_req->xid);
+ bnx2fc_initiate_cleanup(orig_io_req);
+ }
+ break;
+ default:
+ BNX2FC_IO_DBG(srr_req, "srr compl - invalid opcode = %d\n",
+ opcode);
+ break;
+ }
+ fc_frame_free(fp);
+free_buf:
+ kfree(buf);
+srr_compl_done:
+ kref_put(&orig_io_req->refcount, bnx2fc_cmd_release);
+}
+
+void bnx2fc_rec_compl(struct bnx2fc_els_cb_arg *cb_arg)
+{
+ struct bnx2fc_cmd *orig_io_req, *new_io_req;
+ struct bnx2fc_cmd *rec_req;
+ struct bnx2fc_mp_req *mp_req;
+ struct fc_frame_header *fc_hdr, *fh;
+ struct fc_els_ls_rjt *rjt;
+ struct fc_els_rec_acc *acc;
+ struct bnx2fc_rport *tgt;
+ struct fcoe_err_report_entry *err_entry;
+ struct scsi_cmnd *sc_cmd;
+ enum fc_rctl r_ctl;
+ unsigned char *buf;
+ void *resp_buf;
+ struct fc_frame *fp;
+ u8 opcode;
+ u32 offset;
+ u32 e_stat;
+ u32 resp_len, hdr_len;
+ int rc = 0;
+ bool send_seq_clnp = false;
+ bool abort_io = false;
+
+ BNX2FC_MISC_DBG("Entered rec_compl callback\n");
+ rec_req = cb_arg->io_req;
+ orig_io_req = cb_arg->aborted_io_req;
+ BNX2FC_IO_DBG(rec_req, "rec_compl: orig xid = 0x%x", orig_io_req->xid);
+ tgt = orig_io_req->tgt;
+
+ if (test_bit(BNX2FC_FLAG_IO_COMPL, &orig_io_req->req_flags)) {
+ BNX2FC_IO_DBG(rec_req, "completed"
+ "orig_io - 0x%x\n",
+ orig_io_req->xid);
+ goto rec_compl_done;
+ }
+ if (test_bit(BNX2FC_FLAG_ISSUE_ABTS, &orig_io_req->req_flags)) {
+ BNX2FC_IO_DBG(rec_req, "abts in prog "
+ "orig_io - 0x%x\n",
+ orig_io_req->xid);
+ goto rec_compl_done;
+ }
+ /* Handle REC timeout case */
+ if (test_and_clear_bit(BNX2FC_FLAG_ELS_TIMEOUT, &rec_req->req_flags)) {
+ BNX2FC_IO_DBG(rec_req, "timed out, abort "
+ "orig_io - 0x%x\n",
+ orig_io_req->xid);
+ /* els req is timed out. send abts for els */
+ rc = bnx2fc_initiate_abts(rec_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(rec_req, "rec_compl: initiate_abts "
+ "failed. issue cleanup\n");
+ bnx2fc_initiate_cleanup(rec_req);
+ }
+ orig_io_req->rec_retry++;
+ /* REC timedout. send ABTS to the orig IO req */
+ if (orig_io_req->rec_retry <= REC_RETRY_COUNT) {
+ spin_unlock_bh(&tgt->tgt_lock);
+ rc = bnx2fc_send_rec(orig_io_req);
+ spin_lock_bh(&tgt->tgt_lock);
+ if (!rc)
+ goto rec_compl_done;
+ }
+ rc = bnx2fc_initiate_abts(orig_io_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(rec_req, "rec_compl: initiate_abts "
+ "failed xid = 0x%x. issue cleanup\n",
+ orig_io_req->xid);
+ bnx2fc_initiate_cleanup(orig_io_req);
+ }
+ goto rec_compl_done;
+ }
+ mp_req = &(rec_req->mp_req);
+ fc_hdr = &(mp_req->resp_fc_hdr);
+ resp_len = mp_req->resp_len;
+ acc = resp_buf = mp_req->resp_buf;
+
+ hdr_len = sizeof(*fc_hdr);
+
+ buf = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+ if (!buf) {
+ printk(KERN_ERR PFX "rec buf: mem alloc failure\n");
+ goto rec_compl_done;
+ }
+ memcpy(buf, fc_hdr, hdr_len);
+ memcpy(buf + hdr_len, resp_buf, resp_len);
+
+ fp = fc_frame_alloc(NULL, resp_len);
+ if (!fp) {
+ printk(KERN_ERR PFX "fc_frame_alloc failure\n");
+ goto free_buf;
+ }
+
+ fh = (struct fc_frame_header *) fc_frame_header_get(fp);
+ /* Copy FC Frame header and payload into the frame */
+ memcpy(fh, buf, hdr_len + resp_len);
+
+ opcode = fc_frame_payload_op(fp);
+ if (opcode == ELS_LS_RJT) {
+ BNX2FC_IO_DBG(rec_req, "opcode is RJT\n");
+ rjt = fc_frame_payload_get(fp, sizeof(*rjt));
+ if ((rjt->er_reason == ELS_RJT_LOGIC ||
+ rjt->er_reason == ELS_RJT_UNAB) &&
+ rjt->er_explan == ELS_EXPL_OXID_RXID) {
+ BNX2FC_IO_DBG(rec_req, "handle CMD LOST case\n");
+ new_io_req = bnx2fc_cmd_alloc(tgt);
+ if (!new_io_req)
+ goto abort_io;
+ new_io_req->sc_cmd = orig_io_req->sc_cmd;
+ /* cleanup orig_io_req that is with the FW */
+ set_bit(BNX2FC_FLAG_CMD_LOST,
+ &orig_io_req->req_flags);
+ bnx2fc_initiate_cleanup(orig_io_req);
+ /* Post a new IO req with the same sc_cmd */
+ BNX2FC_IO_DBG(rec_req, "Post IO request again\n");
+ spin_unlock_bh(&tgt->tgt_lock);
+ rc = bnx2fc_post_io_req(tgt, new_io_req);
+ spin_lock_bh(&tgt->tgt_lock);
+ if (!rc)
+ goto free_frame;
+ BNX2FC_IO_DBG(rec_req, "REC: io post err\n");
+ }
+abort_io:
+ rc = bnx2fc_initiate_abts(orig_io_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(rec_req, "rec_compl: initiate_abts "
+ "failed. issue cleanup\n");
+ bnx2fc_initiate_cleanup(orig_io_req);
+ }
+ } else if (opcode == ELS_LS_ACC) {
+ /* REVISIT: Check if the exchange is already aborted */
+ offset = ntohl(acc->reca_fc4value);
+ e_stat = ntohl(acc->reca_e_stat);
+ if (e_stat & ESB_ST_SEQ_INIT) {
+ BNX2FC_IO_DBG(rec_req, "target has the seq init\n");
+ goto free_frame;
+ }
+ BNX2FC_IO_DBG(rec_req, "e_stat = 0x%x, offset = 0x%x\n",
+ e_stat, offset);
+ /* Seq initiative is with us */
+ err_entry = (struct fcoe_err_report_entry *)
+ &orig_io_req->err_entry;
+ sc_cmd = orig_io_req->sc_cmd;
+ if (sc_cmd->sc_data_direction == DMA_TO_DEVICE) {
+ /* SCSI WRITE command */
+ if (offset == orig_io_req->data_xfer_len) {
+ BNX2FC_IO_DBG(rec_req, "WRITE - resp lost\n");
+ /* FCP_RSP lost */
+ r_ctl = FC_RCTL_DD_CMD_STATUS;
+ offset = 0;
+ } else {
+ /* start transmitting from offset */
+ BNX2FC_IO_DBG(rec_req, "XFER_RDY/DATA lost\n");
+ send_seq_clnp = true;
+ r_ctl = FC_RCTL_DD_DATA_DESC;
+ if (bnx2fc_initiate_seq_cleanup(orig_io_req,
+ offset, r_ctl))
+ abort_io = true;
+ /* XFER_RDY */
+ }
+ } else {
+ /* SCSI READ command */
+ if (err_entry->data.rx_buf_off ==
+ orig_io_req->data_xfer_len) {
+ /* FCP_RSP lost */
+ BNX2FC_IO_DBG(rec_req, "READ - resp lost\n");
+ r_ctl = FC_RCTL_DD_CMD_STATUS;
+ offset = 0;
+ } else {
+ /* request retransmission from this offset */
+ send_seq_clnp = true;
+ offset = err_entry->data.rx_buf_off;
+ BNX2FC_IO_DBG(rec_req, "RD DATA lost\n");
+ /* FCP_DATA lost */
+ r_ctl = FC_RCTL_DD_SOL_DATA;
+ if (bnx2fc_initiate_seq_cleanup(orig_io_req,
+ offset, r_ctl))
+ abort_io = true;
+ }
+ }
+ if (abort_io) {
+ rc = bnx2fc_initiate_abts(orig_io_req);
+ if (rc != SUCCESS) {
+ BNX2FC_IO_DBG(rec_req, "rec_compl:initiate_abts"
+ " failed. issue cleanup\n");
+ bnx2fc_initiate_cleanup(orig_io_req);
+ }
+ } else if (!send_seq_clnp) {
+ BNX2FC_IO_DBG(rec_req, "Send SRR - FCP_RSP\n");
+ spin_unlock_bh(&tgt->tgt_lock);
+ rc = bnx2fc_send_srr(orig_io_req, offset, r_ctl);
+ spin_lock_bh(&tgt->tgt_lock);
+
+ if (rc) {
+ BNX2FC_IO_DBG(rec_req, "Unable to send SRR"
+ " IO will abort\n");
+ }
+ }
+ }
+free_frame:
+ fc_frame_free(fp);
+free_buf:
+ kfree(buf);
+rec_compl_done:
+ kref_put(&orig_io_req->refcount, bnx2fc_cmd_release);
+ kfree(cb_arg);
+}
+
+int bnx2fc_send_rec(struct bnx2fc_cmd *orig_io_req)
+{
+ struct fc_els_rec rec;
+ struct bnx2fc_rport *tgt = orig_io_req->tgt;
+ struct fc_lport *lport = tgt->rdata->local_port;
+ struct bnx2fc_els_cb_arg *cb_arg = NULL;
+ u32 sid = tgt->sid;
+ u32 r_a_tov = lport->r_a_tov;
+ int rc;
+
+ BNX2FC_IO_DBG(orig_io_req, "Sending REC\n");
+ memset(&rec, 0, sizeof(rec));
+
+ cb_arg = kzalloc(sizeof(struct bnx2fc_els_cb_arg), GFP_ATOMIC);
+ if (!cb_arg) {
+ printk(KERN_ERR PFX "Unable to allocate cb_arg for REC\n");
+ rc = -ENOMEM;
+ goto rec_err;
+ }
+ kref_get(&orig_io_req->refcount);
+
+ cb_arg->aborted_io_req = orig_io_req;
+
+ rec.rec_cmd = ELS_REC;
+ hton24(rec.rec_s_id, sid);
+ rec.rec_ox_id = htons(orig_io_req->xid);
+ rec.rec_rx_id = htons(orig_io_req->task->rxwr_txrd.var_ctx.rx_id);
+
+ rc = bnx2fc_initiate_els(tgt, ELS_REC, &rec, sizeof(rec),
+ bnx2fc_rec_compl, cb_arg,
+ r_a_tov);
+rec_err:
+ if (rc) {
+ BNX2FC_IO_DBG(orig_io_req, "REC failed - release\n");
+ spin_lock_bh(&tgt->tgt_lock);
+ kref_put(&orig_io_req->refcount, bnx2fc_cmd_release);
+ spin_unlock_bh(&tgt->tgt_lock);
+ kfree(cb_arg);
+ }
+ return rc;
+}
+
+int bnx2fc_send_srr(struct bnx2fc_cmd *orig_io_req, u32 offset, u8 r_ctl)
+{
+ struct fcp_srr srr;
+ struct bnx2fc_rport *tgt = orig_io_req->tgt;
+ struct fc_lport *lport = tgt->rdata->local_port;
+ struct bnx2fc_els_cb_arg *cb_arg = NULL;
+ u32 r_a_tov = lport->r_a_tov;
+ int rc;
+
+ BNX2FC_IO_DBG(orig_io_req, "Sending SRR\n");
+ memset(&srr, 0, sizeof(srr));
+
+ cb_arg = kzalloc(sizeof(struct bnx2fc_els_cb_arg), GFP_ATOMIC);
+ if (!cb_arg) {
+ printk(KERN_ERR PFX "Unable to allocate cb_arg for SRR\n");
+ rc = -ENOMEM;
+ goto srr_err;
+ }
+ kref_get(&orig_io_req->refcount);
+
+ cb_arg->aborted_io_req = orig_io_req;
+
+ srr.srr_op = ELS_SRR;
+ srr.srr_ox_id = htons(orig_io_req->xid);
+ srr.srr_rx_id = htons(orig_io_req->task->rxwr_txrd.var_ctx.rx_id);
+ srr.srr_rel_off = htonl(offset);
+ srr.srr_r_ctl = r_ctl;
+ orig_io_req->srr_offset = offset;
+ orig_io_req->srr_rctl = r_ctl;
+
+ rc = bnx2fc_initiate_els(tgt, ELS_SRR, &srr, sizeof(srr),
+ bnx2fc_srr_compl, cb_arg,
+ r_a_tov);
+srr_err:
+ if (rc) {
+ BNX2FC_IO_DBG(orig_io_req, "SRR failed - release\n");
+ spin_lock_bh(&tgt->tgt_lock);
+ kref_put(&orig_io_req->refcount, bnx2fc_cmd_release);
+ spin_unlock_bh(&tgt->tgt_lock);
+ kfree(cb_arg);
+ } else
+ set_bit(BNX2FC_FLAG_SRR_SENT, &orig_io_req->req_flags);
+
+ return rc;
+}
+
static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
void *data, u32 data_len,
void (*cb_func)(struct bnx2fc_els_cb_arg *cb_arg),
struct bnx2fc_els_cb_arg *cb_arg, u32 timer_msec)
{
struct fcoe_port *port = tgt->port;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
struct fc_rport *rport = tgt->rport;
struct fc_lport *lport = port->lport;
struct bnx2fc_cmd *els_req;
@@ -274,12 +678,12 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
rc = fc_remote_port_chkready(rport);
if (rc) {
- printk(KERN_ALERT PFX "els 0x%x: rport not ready\n", op);
+ printk(KERN_ERR PFX "els 0x%x: rport not ready\n", op);
rc = -EINVAL;
goto els_err;
}
if (lport->state != LPORT_ST_READY || !(lport->link_up)) {
- printk(KERN_ALERT PFX "els 0x%x: link is not ready\n", op);
+ printk(KERN_ERR PFX "els 0x%x: link is not ready\n", op);
rc = -EINVAL;
goto els_err;
}
@@ -305,7 +709,7 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
mp_req = (struct bnx2fc_mp_req *)&(els_req->mp_req);
rc = bnx2fc_init_mp_req(els_req);
if (rc == FAILED) {
- printk(KERN_ALERT PFX "ELS MP request init failed\n");
+ printk(KERN_ERR PFX "ELS MP request init failed\n");
spin_lock_bh(&tgt->tgt_lock);
kref_put(&els_req->refcount, bnx2fc_cmd_release);
spin_unlock_bh(&tgt->tgt_lock);
@@ -324,7 +728,7 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
if ((op >= ELS_LS_RJT) && (op <= ELS_AUTH_ELS)) {
memcpy(mp_req->req_buf, data, data_len);
} else {
- printk(KERN_ALERT PFX "Invalid ELS op 0x%x\n", op);
+ printk(KERN_ERR PFX "Invalid ELS op 0x%x\n", op);
els_req->cb_func = NULL;
els_req->cb_arg = NULL;
spin_lock_bh(&tgt->tgt_lock);
@@ -342,9 +746,14 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
did = tgt->rport->port_id;
sid = tgt->sid;
- __fc_fill_fc_hdr(fc_hdr, FC_RCTL_ELS_REQ, did, sid,
- FC_TYPE_ELS, FC_FC_FIRST_SEQ | FC_FC_END_SEQ |
- FC_FC_SEQ_INIT, 0);
+ if (op == ELS_SRR)
+ __fc_fill_fc_hdr(fc_hdr, FC_RCTL_ELS4_REQ, did, sid,
+ FC_TYPE_FCP, FC_FC_FIRST_SEQ |
+ FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0);
+ else
+ __fc_fill_fc_hdr(fc_hdr, FC_RCTL_ELS_REQ, did, sid,
+ FC_TYPE_ELS, FC_FC_FIRST_SEQ |
+ FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0);
/* Obtain exchange id */
xid = els_req->xid;
@@ -352,7 +761,8 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
index = xid % BNX2FC_TASKS_PER_PAGE;
/* Initialize task context for this IO request */
- task_page = (struct fcoe_task_ctx_entry *) hba->task_ctx[task_idx];
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[task_idx];
task = &(task_page[index]);
bnx2fc_init_mp_task(els_req, task);
@@ -496,8 +906,8 @@ struct fc_seq *bnx2fc_elsct_send(struct fc_lport *lport, u32 did,
void *arg, u32 timeout)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
- struct fcoe_ctlr *fip = &hba->ctlr;
+ struct bnx2fc_interface *interface = port->priv;
+ struct fcoe_ctlr *fip = &interface->ctlr;
struct fc_frame_header *fh = fc_frame_header_get(fp);
switch (op) {
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index a97aff3a0662..7cb2cd48b17b 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -3,7 +3,7 @@
* cnic modules to create FCoE instances, send/receive non-offloaded
* FIP/FCoE packets, listen to link events etc.
*
- * Copyright (c) 2008 - 2010 Broadcom Corporation
+ * Copyright (c) 2008 - 2011 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -15,13 +15,14 @@
#include "bnx2fc.h"
static struct list_head adapter_list;
+static struct list_head if_list;
static u32 adapter_count;
static DEFINE_MUTEX(bnx2fc_dev_lock);
DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu);
#define DRV_MODULE_NAME "bnx2fc"
#define DRV_MODULE_VERSION BNX2FC_VERSION
-#define DRV_MODULE_RELDATE "Jun 10, 2011"
+#define DRV_MODULE_RELDATE "Jun 23, 2011"
static char version[] __devinitdata =
@@ -61,7 +62,7 @@ static int bnx2fc_disable(struct net_device *netdev);
static void bnx2fc_recv_frame(struct sk_buff *skb);
-static void bnx2fc_start_disc(struct bnx2fc_hba *hba);
+static void bnx2fc_start_disc(struct bnx2fc_interface *interface);
static int bnx2fc_shost_config(struct fc_lport *lport, struct device *dev);
static int bnx2fc_net_config(struct fc_lport *lp);
static int bnx2fc_lport_config(struct fc_lport *lport);
@@ -70,18 +71,20 @@ static int bnx2fc_bind_adapter_devices(struct bnx2fc_hba *hba);
static void bnx2fc_unbind_adapter_devices(struct bnx2fc_hba *hba);
static int bnx2fc_bind_pcidev(struct bnx2fc_hba *hba);
static void bnx2fc_unbind_pcidev(struct bnx2fc_hba *hba);
-static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba,
+static struct fc_lport *bnx2fc_if_create(struct bnx2fc_interface *interface,
struct device *parent, int npiv);
static void bnx2fc_destroy_work(struct work_struct *work);
static struct bnx2fc_hba *bnx2fc_hba_lookup(struct net_device *phys_dev);
+static struct bnx2fc_interface *bnx2fc_interface_lookup(struct net_device
+ *phys_dev);
static struct bnx2fc_hba *bnx2fc_find_hba_for_cnic(struct cnic_dev *cnic);
static int bnx2fc_fw_init(struct bnx2fc_hba *hba);
static void bnx2fc_fw_destroy(struct bnx2fc_hba *hba);
static void bnx2fc_port_shutdown(struct fc_lport *lport);
-static void bnx2fc_stop(struct bnx2fc_hba *hba);
+static void bnx2fc_stop(struct bnx2fc_interface *interface);
static int __init bnx2fc_mod_init(void);
static void __exit bnx2fc_mod_exit(void);
@@ -142,7 +145,8 @@ static void bnx2fc_abort_io(struct fc_lport *lport)
static void bnx2fc_cleanup(struct fc_lport *lport)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct bnx2fc_rport *tgt;
int i;
@@ -219,7 +223,8 @@ static int bnx2fc_xmit(struct fc_lport *lport, struct fc_frame *fp)
struct fcoe_crc_eof *cp;
struct sk_buff *skb;
struct fc_frame_header *fh;
- struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
+ struct bnx2fc_hba *hba;
struct fcoe_port *port;
struct fcoe_hdr *hp;
struct bnx2fc_rport *tgt;
@@ -230,7 +235,8 @@ static int bnx2fc_xmit(struct fc_lport *lport, struct fc_frame *fp)
int wlen, rc = 0;
port = (struct fcoe_port *)lport_priv(lport);
- hba = port->priv;
+ interface = port->priv;
+ hba = interface->hba;
fh = fc_frame_header_get(fp);
@@ -242,12 +248,12 @@ static int bnx2fc_xmit(struct fc_lport *lport, struct fc_frame *fp)
}
if (unlikely(fh->fh_r_ctl == FC_RCTL_ELS_REQ)) {
- if (!hba->ctlr.sel_fcf) {
+ if (!interface->ctlr.sel_fcf) {
BNX2FC_HBA_DBG(lport, "FCF not selected yet!\n");
kfree_skb(skb);
return -EINVAL;
}
- if (fcoe_ctlr_els_send(&hba->ctlr, lport, skb))
+ if (fcoe_ctlr_els_send(&interface->ctlr, lport, skb))
return 0;
}
@@ -316,19 +322,19 @@ static int bnx2fc_xmit(struct fc_lport *lport, struct fc_frame *fp)
skb_reset_network_header(skb);
skb->mac_len = elen;
skb->protocol = htons(ETH_P_FCOE);
- skb->dev = hba->netdev;
+ skb->dev = interface->netdev;
/* fill up mac and fcoe headers */
eh = eth_hdr(skb);
eh->h_proto = htons(ETH_P_FCOE);
- if (hba->ctlr.map_dest)
+ if (interface->ctlr.map_dest)
fc_fcoe_set_mac(eh->h_dest, fh->fh_d_id);
else
/* insert GW address */
- memcpy(eh->h_dest, hba->ctlr.dest_addr, ETH_ALEN);
+ memcpy(eh->h_dest, interface->ctlr.dest_addr, ETH_ALEN);
- if (unlikely(hba->ctlr.flogi_oxid != FC_XID_UNKNOWN))
- memcpy(eh->h_source, hba->ctlr.ctl_src_addr, ETH_ALEN);
+ if (unlikely(interface->ctlr.flogi_oxid != FC_XID_UNKNOWN))
+ memcpy(eh->h_source, interface->ctlr.ctl_src_addr, ETH_ALEN);
else
memcpy(eh->h_source, port->data_src_addr, ETH_ALEN);
@@ -377,22 +383,23 @@ static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype, struct net_device *olddev)
{
struct fc_lport *lport;
- struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
struct fc_frame_header *fh;
struct fcoe_rcv_info *fr;
struct fcoe_percpu_s *bg;
unsigned short oxid;
- hba = container_of(ptype, struct bnx2fc_hba, fcoe_packet_type);
- lport = hba->ctlr.lp;
+ interface = container_of(ptype, struct bnx2fc_interface,
+ fcoe_packet_type);
+ lport = interface->ctlr.lp;
if (unlikely(lport == NULL)) {
- printk(KERN_ALERT PFX "bnx2fc_rcv: lport is NULL\n");
+ printk(KERN_ERR PFX "bnx2fc_rcv: lport is NULL\n");
goto err;
}
if (unlikely(eth_hdr(skb)->h_proto != htons(ETH_P_FCOE))) {
- printk(KERN_ALERT PFX "bnx2fc_rcv: Wrong FC type frame\n");
+ printk(KERN_ERR PFX "bnx2fc_rcv: Wrong FC type frame\n");
goto err;
}
@@ -411,7 +418,6 @@ static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev,
fr = fcoe_dev_from_skb(skb);
fr->fr_dev = lport;
- fr->ptype = ptype;
bg = &bnx2fc_global;
spin_lock_bh(&bg->fcoe_rx_list.lock);
@@ -469,7 +475,7 @@ static void bnx2fc_recv_frame(struct sk_buff *skb)
fr = fcoe_dev_from_skb(skb);
lport = fr->fr_dev;
if (unlikely(lport == NULL)) {
- printk(KERN_ALERT PFX "Invalid lport struct\n");
+ printk(KERN_ERR PFX "Invalid lport struct\n");
kfree_skb(skb);
return;
}
@@ -594,7 +600,8 @@ static struct fc_host_statistics *bnx2fc_get_host_stats(struct Scsi_Host *shost)
struct fc_host_statistics *bnx2fc_stats;
struct fc_lport *lport = shost_priv(shost);
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct fcoe_statistics_params *fw_stats;
int rc = 0;
@@ -631,7 +638,7 @@ static struct fc_host_statistics *bnx2fc_get_host_stats(struct Scsi_Host *shost)
static int bnx2fc_shost_config(struct fc_lport *lport, struct device *dev)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
struct Scsi_Host *shost = lport->host;
int rc = 0;
@@ -654,7 +661,7 @@ static int bnx2fc_shost_config(struct fc_lport *lport, struct device *dev)
fc_host_max_npiv_vports(lport->host) = USHRT_MAX;
sprintf(fc_host_symbolic_name(lport->host), "%s v%s over %s",
BNX2FC_NAME, BNX2FC_VERSION,
- hba->netdev->name);
+ interface->netdev->name);
return 0;
}
@@ -662,8 +669,8 @@ static int bnx2fc_shost_config(struct fc_lport *lport, struct device *dev)
static void bnx2fc_link_speed_update(struct fc_lport *lport)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
- struct net_device *netdev = hba->netdev;
+ struct bnx2fc_interface *interface = port->priv;
+ struct net_device *netdev = interface->netdev;
struct ethtool_cmd ecmd;
if (!dev_ethtool_get_settings(netdev, &ecmd)) {
@@ -691,7 +698,8 @@ static void bnx2fc_link_speed_update(struct fc_lport *lport)
static int bnx2fc_link_ok(struct fc_lport *lport)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct net_device *dev = hba->phys_dev;
int rc = 0;
@@ -713,7 +721,7 @@ static int bnx2fc_link_ok(struct fc_lport *lport)
*/
void bnx2fc_get_link_state(struct bnx2fc_hba *hba)
{
- if (test_bit(__LINK_STATE_NOCARRIER, &hba->netdev->state))
+ if (test_bit(__LINK_STATE_NOCARRIER, &hba->phys_dev->state))
set_bit(ADAPTER_STATE_LINK_DOWN, &hba->adapter_state);
else
clear_bit(ADAPTER_STATE_LINK_DOWN, &hba->adapter_state);
@@ -722,11 +730,13 @@ void bnx2fc_get_link_state(struct bnx2fc_hba *hba)
static int bnx2fc_net_config(struct fc_lport *lport)
{
struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
struct fcoe_port *port;
u64 wwnn, wwpn;
port = lport_priv(lport);
- hba = port->priv;
+ interface = port->priv;
+ hba = interface->hba;
/* require support for get_pauseparam ethtool op. */
if (!hba->phys_dev->ethtool_ops ||
@@ -743,11 +753,11 @@ static int bnx2fc_net_config(struct fc_lport *lport)
bnx2fc_link_speed_update(lport);
if (!lport->vport) {
- wwnn = fcoe_wwn_from_mac(hba->ctlr.ctl_src_addr, 1, 0);
+ wwnn = fcoe_wwn_from_mac(interface->ctlr.ctl_src_addr, 1, 0);
BNX2FC_HBA_DBG(lport, "WWNN = 0x%llx\n", wwnn);
fc_set_wwnn(lport, wwnn);
- wwpn = fcoe_wwn_from_mac(hba->ctlr.ctl_src_addr, 2, 0);
+ wwpn = fcoe_wwn_from_mac(interface->ctlr.ctl_src_addr, 2, 0);
BNX2FC_HBA_DBG(lport, "WWPN = 0x%llx\n", wwpn);
fc_set_wwpn(lport, wwpn);
}
@@ -759,9 +769,9 @@ static void bnx2fc_destroy_timer(unsigned long data)
{
struct bnx2fc_hba *hba = (struct bnx2fc_hba *)data;
- BNX2FC_HBA_DBG(hba->ctlr.lp, "ERROR:bnx2fc_destroy_timer - "
+ BNX2FC_MISC_DBG("ERROR:bnx2fc_destroy_timer - "
"Destroy compl not received!!\n");
- hba->flags |= BNX2FC_FLAG_DESTROY_CMPL;
+ set_bit(BNX2FC_FLAG_DESTROY_CMPL, &hba->flags);
wake_up_interruptible(&hba->destroy_wait);
}
@@ -779,54 +789,35 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event,
u16 vlan_id)
{
struct bnx2fc_hba *hba = (struct bnx2fc_hba *)context;
- struct fc_lport *lport = hba->ctlr.lp;
+ struct fc_lport *lport;
struct fc_lport *vport;
+ struct bnx2fc_interface *interface;
+ int wait_for_upload = 0;
u32 link_possible = 1;
/* Ignore vlans for now */
if (vlan_id != 0)
return;
- if (!test_bit(BNX2FC_CREATE_DONE, &hba->init_done)) {
- BNX2FC_MISC_DBG("driver not ready. event=%s %ld\n",
- hba->netdev->name, event);
- return;
- }
-
- /*
- * ASSUMPTION:
- * indicate_netevent cannot be called from cnic unless bnx2fc
- * does register_device
- */
- BUG_ON(!lport);
-
- BNX2FC_HBA_DBG(lport, "enter netevent handler - event=%s %ld\n",
- hba->netdev->name, event);
-
switch (event) {
case NETDEV_UP:
- BNX2FC_HBA_DBG(lport, "Port up, adapter_state = %ld\n",
- hba->adapter_state);
if (!test_bit(ADAPTER_STATE_UP, &hba->adapter_state))
printk(KERN_ERR "indicate_netevent: "\
- "adapter is not UP!!\n");
+ "hba is not UP!!\n");
break;
case NETDEV_DOWN:
- BNX2FC_HBA_DBG(lport, "Port down\n");
clear_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state);
clear_bit(ADAPTER_STATE_UP, &hba->adapter_state);
link_possible = 0;
break;
case NETDEV_GOING_DOWN:
- BNX2FC_HBA_DBG(lport, "Port going down\n");
set_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state);
link_possible = 0;
break;
case NETDEV_CHANGE:
- BNX2FC_HBA_DBG(lport, "NETDEV_CHANGE\n");
break;
default:
@@ -834,15 +825,22 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event,
return;
}
- bnx2fc_link_speed_update(lport);
+ mutex_lock(&bnx2fc_dev_lock);
+ list_for_each_entry(interface, &if_list, list) {
- if (link_possible && !bnx2fc_link_ok(lport)) {
- printk(KERN_ERR "indicate_netevent: call ctlr_link_up\n");
- fcoe_ctlr_link_up(&hba->ctlr);
- } else {
- printk(KERN_ERR "indicate_netevent: call ctlr_link_down\n");
- if (fcoe_ctlr_link_down(&hba->ctlr)) {
- clear_bit(ADAPTER_STATE_READY, &hba->adapter_state);
+ if (interface->hba != hba)
+ continue;
+
+ lport = interface->ctlr.lp;
+ BNX2FC_HBA_DBG(lport, "netevent handler - event=%s %ld\n",
+ interface->netdev->name, event);
+
+ bnx2fc_link_speed_update(lport);
+
+ if (link_possible && !bnx2fc_link_ok(lport)) {
+ printk(KERN_ERR "indicate_netevent: ctlr_link_up\n");
+ fcoe_ctlr_link_up(&interface->ctlr);
+ } else if (fcoe_ctlr_link_down(&interface->ctlr)) {
mutex_lock(&lport->lp_mutex);
list_for_each_entry(vport, &lport->vports, list)
fc_host_port_type(vport->host) =
@@ -853,24 +851,26 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event,
get_cpu())->LinkFailureCount++;
put_cpu();
fcoe_clean_pending_queue(lport);
+ wait_for_upload = 1;
+ }
+ }
+ mutex_unlock(&bnx2fc_dev_lock);
- init_waitqueue_head(&hba->shutdown_wait);
- BNX2FC_HBA_DBG(lport, "indicate_netevent "
- "num_ofld_sess = %d\n",
- hba->num_ofld_sess);
- hba->wait_for_link_down = 1;
- BNX2FC_HBA_DBG(lport, "waiting for uploads to "
- "compl proc = %s\n",
- current->comm);
- wait_event_interruptible(hba->shutdown_wait,
- (hba->num_ofld_sess == 0));
- BNX2FC_HBA_DBG(lport, "wakeup - num_ofld_sess = %d\n",
+ if (wait_for_upload) {
+ clear_bit(ADAPTER_STATE_READY, &hba->adapter_state);
+ init_waitqueue_head(&hba->shutdown_wait);
+ BNX2FC_MISC_DBG("indicate_netevent "
+ "num_ofld_sess = %d\n",
+ hba->num_ofld_sess);
+ hba->wait_for_link_down = 1;
+ wait_event_interruptible(hba->shutdown_wait,
+ (hba->num_ofld_sess == 0));
+ BNX2FC_MISC_DBG("wakeup - num_ofld_sess = %d\n",
hba->num_ofld_sess);
- hba->wait_for_link_down = 0;
+ hba->wait_for_link_down = 0;
- if (signal_pending(current))
- flush_signals(current);
- }
+ if (signal_pending(current))
+ flush_signals(current);
}
}
@@ -889,23 +889,12 @@ static int bnx2fc_libfc_config(struct fc_lport *lport)
static int bnx2fc_em_config(struct fc_lport *lport)
{
- struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
-
if (!fc_exch_mgr_alloc(lport, FC_CLASS_3, FCOE_MIN_XID,
FCOE_MAX_XID, NULL)) {
printk(KERN_ERR PFX "em_config:fc_exch_mgr_alloc failed\n");
return -ENOMEM;
}
- hba->cmd_mgr = bnx2fc_cmd_mgr_alloc(hba, BNX2FC_MIN_XID,
- BNX2FC_MAX_XID);
-
- if (!hba->cmd_mgr) {
- printk(KERN_ERR PFX "em_config:bnx2fc_cmd_mgr_alloc failed\n");
- fc_exch_mgr_free(lport);
- return -ENOMEM;
- }
return 0;
}
@@ -918,11 +907,8 @@ static int bnx2fc_lport_config(struct fc_lport *lport)
lport->e_d_tov = 2 * 1000;
lport->r_a_tov = 10 * 1000;
- /* REVISIT: enable when supporting tape devices
lport->service_params = (FCP_SPPF_INIT_FCN | FCP_SPPF_RD_XRDY_DIS |
FCP_SPPF_RETRY | FCP_SPPF_CONF_COMPL);
- */
- lport->service_params = (FCP_SPPF_INIT_FCN | FCP_SPPF_RD_XRDY_DIS);
lport->does_npiv = 1;
memset(&lport->rnid_gen, 0, sizeof(struct fc_els_rnid_gen));
@@ -952,9 +938,10 @@ static int bnx2fc_fip_recv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype,
struct net_device *orig_dev)
{
- struct bnx2fc_hba *hba;
- hba = container_of(ptype, struct bnx2fc_hba, fip_packet_type);
- fcoe_ctlr_recv(&hba->ctlr, skb);
+ struct bnx2fc_interface *interface;
+ interface = container_of(ptype, struct bnx2fc_interface,
+ fip_packet_type);
+ fcoe_ctlr_recv(&interface->ctlr, skb);
return 0;
}
@@ -1005,17 +992,17 @@ static int bnx2fc_vport_create(struct fc_vport *vport, bool disabled)
struct Scsi_Host *shost = vport_to_shost(vport);
struct fc_lport *n_port = shost_priv(shost);
struct fcoe_port *port = lport_priv(n_port);
- struct bnx2fc_hba *hba = port->priv;
- struct net_device *netdev = hba->netdev;
+ struct bnx2fc_interface *interface = port->priv;
+ struct net_device *netdev = interface->netdev;
struct fc_lport *vn_port;
- if (!test_bit(BNX2FC_FW_INIT_DONE, &hba->init_done)) {
+ if (!test_bit(BNX2FC_FLAG_FW_INIT_DONE, &interface->hba->flags)) {
printk(KERN_ERR PFX "vn ports cannot be created on"
- "this hba\n");
+ "this interface\n");
return -EIO;
}
mutex_lock(&bnx2fc_dev_lock);
- vn_port = bnx2fc_if_create(hba, &vport->dev, 1);
+ vn_port = bnx2fc_if_create(interface, &vport->dev, 1);
mutex_unlock(&bnx2fc_dev_lock);
if (IS_ERR(vn_port)) {
@@ -1065,10 +1052,10 @@ static int bnx2fc_vport_disable(struct fc_vport *vport, bool disable)
}
-static int bnx2fc_netdev_setup(struct bnx2fc_hba *hba)
+static int bnx2fc_netdev_setup(struct bnx2fc_interface *interface)
{
- struct net_device *netdev = hba->netdev;
- struct net_device *physdev = hba->phys_dev;
+ struct net_device *netdev = interface->netdev;
+ struct net_device *physdev = interface->hba->phys_dev;
struct netdev_hw_addr *ha;
int sel_san_mac = 0;
@@ -1083,7 +1070,8 @@ static int bnx2fc_netdev_setup(struct bnx2fc_hba *hba)
if ((ha->type == NETDEV_HW_ADDR_T_SAN) &&
(is_valid_ether_addr(ha->addr))) {
- memcpy(hba->ctlr.ctl_src_addr, ha->addr, ETH_ALEN);
+ memcpy(interface->ctlr.ctl_src_addr, ha->addr,
+ ETH_ALEN);
sel_san_mac = 1;
BNX2FC_MISC_DBG("Found SAN MAC\n");
}
@@ -1093,15 +1081,15 @@ static int bnx2fc_netdev_setup(struct bnx2fc_hba *hba)
if (!sel_san_mac)
return -ENODEV;
- hba->fip_packet_type.func = bnx2fc_fip_recv;
- hba->fip_packet_type.type = htons(ETH_P_FIP);
- hba->fip_packet_type.dev = netdev;
- dev_add_pack(&hba->fip_packet_type);
+ interface->fip_packet_type.func = bnx2fc_fip_recv;
+ interface->fip_packet_type.type = htons(ETH_P_FIP);
+ interface->fip_packet_type.dev = netdev;
+ dev_add_pack(&interface->fip_packet_type);
- hba->fcoe_packet_type.func = bnx2fc_rcv;
- hba->fcoe_packet_type.type = __constant_htons(ETH_P_FCOE);
- hba->fcoe_packet_type.dev = netdev;
- dev_add_pack(&hba->fcoe_packet_type);
+ interface->fcoe_packet_type.func = bnx2fc_rcv;
+ interface->fcoe_packet_type.type = __constant_htons(ETH_P_FCOE);
+ interface->fcoe_packet_type.dev = netdev;
+ dev_add_pack(&interface->fcoe_packet_type);
return 0;
}
@@ -1137,53 +1125,54 @@ static void bnx2fc_release_transport(void)
static void bnx2fc_interface_release(struct kref *kref)
{
- struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
struct net_device *netdev;
- struct net_device *phys_dev;
- hba = container_of(kref, struct bnx2fc_hba, kref);
+ interface = container_of(kref, struct bnx2fc_interface, kref);
BNX2FC_MISC_DBG("Interface is being released\n");
- netdev = hba->netdev;
- phys_dev = hba->phys_dev;
+ netdev = interface->netdev;
/* tear-down FIP controller */
- if (test_and_clear_bit(BNX2FC_CTLR_INIT_DONE, &hba->init_done))
- fcoe_ctlr_destroy(&hba->ctlr);
+ if (test_and_clear_bit(BNX2FC_CTLR_INIT_DONE, &interface->if_flags))
+ fcoe_ctlr_destroy(&interface->ctlr);
+
+ kfree(interface);
- /* Free the command manager */
- if (hba->cmd_mgr) {
- bnx2fc_cmd_mgr_free(hba->cmd_mgr);
- hba->cmd_mgr = NULL;
- }
dev_put(netdev);
module_put(THIS_MODULE);
}
-static inline void bnx2fc_interface_get(struct bnx2fc_hba *hba)
+static inline void bnx2fc_interface_get(struct bnx2fc_interface *interface)
{
- kref_get(&hba->kref);
+ kref_get(&interface->kref);
}
-static inline void bnx2fc_interface_put(struct bnx2fc_hba *hba)
+static inline void bnx2fc_interface_put(struct bnx2fc_interface *interface)
{
- kref_put(&hba->kref, bnx2fc_interface_release);
+ kref_put(&interface->kref, bnx2fc_interface_release);
}
-static void bnx2fc_interface_destroy(struct bnx2fc_hba *hba)
+static void bnx2fc_hba_destroy(struct bnx2fc_hba *hba)
{
+ /* Free the command manager */
+ if (hba->cmd_mgr) {
+ bnx2fc_cmd_mgr_free(hba->cmd_mgr);
+ hba->cmd_mgr = NULL;
+ }
+ kfree(hba->tgt_ofld_list);
bnx2fc_unbind_pcidev(hba);
kfree(hba);
}
/**
- * bnx2fc_interface_create - create a new fcoe instance
+ * bnx2fc_hba_create - create a new bnx2fc hba
*
* @cnic: pointer to cnic device
*
- * Creates a new FCoE instance on the given device which include allocating
- * hba structure, scsi_host and lport structures.
+ * Creates a new FCoE hba on the given device.
+ *
*/
-static struct bnx2fc_hba *bnx2fc_interface_create(struct cnic_dev *cnic)
+static struct bnx2fc_hba *bnx2fc_hba_create(struct cnic_dev *cnic)
{
struct bnx2fc_hba *hba;
int rc;
@@ -1198,65 +1187,83 @@ static struct bnx2fc_hba *bnx2fc_interface_create(struct cnic_dev *cnic)
hba->cnic = cnic;
rc = bnx2fc_bind_pcidev(hba);
- if (rc)
+ if (rc) {
+ printk(KERN_ERR PFX "create_adapter: bind error\n");
goto bind_err;
+ }
hba->phys_dev = cnic->netdev;
- /* will get overwritten after we do vlan discovery */
- hba->netdev = hba->phys_dev;
+ hba->next_conn_id = 0;
+
+ hba->tgt_ofld_list =
+ kzalloc(sizeof(struct bnx2fc_rport *) * BNX2FC_NUM_MAX_SESS,
+ GFP_KERNEL);
+ if (!hba->tgt_ofld_list) {
+ printk(KERN_ERR PFX "Unable to allocate tgt offload list\n");
+ goto tgtofld_err;
+ }
+
+ hba->num_ofld_sess = 0;
+
+ hba->cmd_mgr = bnx2fc_cmd_mgr_alloc(hba, BNX2FC_MIN_XID,
+ BNX2FC_MAX_XID);
+ if (!hba->cmd_mgr) {
+ printk(KERN_ERR PFX "em_config:bnx2fc_cmd_mgr_alloc failed\n");
+ goto cmgr_err;
+ }
init_waitqueue_head(&hba->shutdown_wait);
init_waitqueue_head(&hba->destroy_wait);
+ INIT_LIST_HEAD(&hba->vports);
return hba;
+
+cmgr_err:
+ kfree(hba->tgt_ofld_list);
+tgtofld_err:
+ bnx2fc_unbind_pcidev(hba);
bind_err:
- printk(KERN_ERR PFX "create_interface: bind error\n");
kfree(hba);
return NULL;
}
-static int bnx2fc_interface_setup(struct bnx2fc_hba *hba,
- enum fip_state fip_mode)
+struct bnx2fc_interface *bnx2fc_interface_create(struct bnx2fc_hba *hba,
+ struct net_device *netdev,
+ enum fip_state fip_mode)
{
+ struct bnx2fc_interface *interface;
int rc = 0;
- struct net_device *netdev = hba->netdev;
- struct fcoe_ctlr *fip = &hba->ctlr;
+ interface = kzalloc(sizeof(*interface), GFP_KERNEL);
+ if (!interface) {
+ printk(KERN_ERR PFX "Unable to allocate interface structure\n");
+ return NULL;
+ }
dev_hold(netdev);
- kref_init(&hba->kref);
-
- hba->flags = 0;
+ kref_init(&interface->kref);
+ interface->hba = hba;
+ interface->netdev = netdev;
/* Initialize FIP */
- memset(fip, 0, sizeof(*fip));
- fcoe_ctlr_init(fip, fip_mode);
- hba->ctlr.send = bnx2fc_fip_send;
- hba->ctlr.update_mac = bnx2fc_update_src_mac;
- hba->ctlr.get_src_addr = bnx2fc_get_src_mac;
- set_bit(BNX2FC_CTLR_INIT_DONE, &hba->init_done);
-
- INIT_LIST_HEAD(&hba->vports);
- rc = bnx2fc_netdev_setup(hba);
- if (rc)
- goto setup_err;
+ fcoe_ctlr_init(&interface->ctlr, fip_mode);
+ interface->ctlr.send = bnx2fc_fip_send;
+ interface->ctlr.update_mac = bnx2fc_update_src_mac;
+ interface->ctlr.get_src_addr = bnx2fc_get_src_mac;
+ set_bit(BNX2FC_CTLR_INIT_DONE, &interface->if_flags);
- hba->next_conn_id = 0;
+ rc = bnx2fc_netdev_setup(interface);
+ if (!rc)
+ return interface;
- memset(hba->tgt_ofld_list, 0, sizeof(hba->tgt_ofld_list));
- hba->num_ofld_sess = 0;
-
- return 0;
-
-setup_err:
- fcoe_ctlr_destroy(&hba->ctlr);
+ fcoe_ctlr_destroy(&interface->ctlr);
dev_put(netdev);
- bnx2fc_interface_put(hba);
- return rc;
+ kfree(interface);
+ return NULL;
}
/**
* bnx2fc_if_create - Create FCoE instance on a given interface
*
- * @hba: FCoE interface to create a local port on
+ * @interface: FCoE interface to create a local port on
* @parent: Device pointer to be the parent in sysfs for the SCSI host
* @npiv: Indicates if the port is vport or not
*
@@ -1264,7 +1271,7 @@ setup_err:
*
* Returns: Allocated fc_lport or an error pointer
*/
-static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba,
+static struct fc_lport *bnx2fc_if_create(struct bnx2fc_interface *interface,
struct device *parent, int npiv)
{
struct fc_lport *lport, *n_port;
@@ -1272,11 +1279,12 @@ static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba,
struct Scsi_Host *shost;
struct fc_vport *vport = dev_to_vport(parent);
struct bnx2fc_lport *blport;
+ struct bnx2fc_hba *hba;
int rc = 0;
blport = kzalloc(sizeof(struct bnx2fc_lport), GFP_KERNEL);
if (!blport) {
- BNX2FC_HBA_DBG(hba->ctlr.lp, "Unable to alloc bnx2fc_lport\n");
+ BNX2FC_HBA_DBG(interface->ctlr.lp, "Unable to alloc blport\n");
return NULL;
}
@@ -1293,7 +1301,7 @@ static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba,
shost = lport->host;
port = lport_priv(lport);
port->lport = lport;
- port->priv = hba;
+ port->priv = interface;
INIT_WORK(&port->destroy_work, bnx2fc_destroy_work);
/* Configure fcoe_port */
@@ -1317,7 +1325,7 @@ static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba,
rc = bnx2fc_shost_config(lport, parent);
if (rc) {
printk(KERN_ERR PFX "Couldnt configure shost for %s\n",
- hba->netdev->name);
+ interface->netdev->name);
goto lp_config_err;
}
@@ -1343,8 +1351,9 @@ static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba,
goto shost_err;
}
- bnx2fc_interface_get(hba);
+ bnx2fc_interface_get(interface);
+ hba = interface->hba;
spin_lock_bh(&hba->hba_lock);
blport->lport = lport;
list_add_tail(&blport->list, &hba->vports);
@@ -1361,21 +1370,19 @@ free_blport:
return NULL;
}
-static void bnx2fc_netdev_cleanup(struct bnx2fc_hba *hba)
+static void bnx2fc_netdev_cleanup(struct bnx2fc_interface *interface)
{
/* Dont listen for Ethernet packets anymore */
- __dev_remove_pack(&hba->fcoe_packet_type);
- __dev_remove_pack(&hba->fip_packet_type);
+ __dev_remove_pack(&interface->fcoe_packet_type);
+ __dev_remove_pack(&interface->fip_packet_type);
synchronize_net();
}
-static void bnx2fc_if_destroy(struct fc_lport *lport)
+static void bnx2fc_if_destroy(struct fc_lport *lport, struct bnx2fc_hba *hba)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
struct bnx2fc_lport *blport, *tmp;
- BNX2FC_HBA_DBG(hba->ctlr.lp, "ENTERED bnx2fc_if_destroy\n");
/* Stop the transmit retry timer */
del_timer_sync(&port->timer);
@@ -1409,8 +1416,6 @@ static void bnx2fc_if_destroy(struct fc_lport *lport)
/* Release Scsi_Host */
scsi_host_put(lport->host);
-
- bnx2fc_interface_put(hba);
}
/**
@@ -1425,46 +1430,31 @@ static void bnx2fc_if_destroy(struct fc_lport *lport)
*/
static int bnx2fc_destroy(struct net_device *netdev)
{
- struct bnx2fc_hba *hba = NULL;
- struct net_device *phys_dev;
+ struct bnx2fc_interface *interface = NULL;
+ struct bnx2fc_hba *hba;
+ struct fc_lport *lport;
int rc = 0;
rtnl_lock();
-
mutex_lock(&bnx2fc_dev_lock);
- /* obtain physical netdev */
- if (netdev->priv_flags & IFF_802_1Q_VLAN)
- phys_dev = vlan_dev_real_dev(netdev);
- else {
- printk(KERN_ERR PFX "Not a vlan device\n");
- rc = -ENODEV;
- goto netdev_err;
- }
- hba = bnx2fc_hba_lookup(phys_dev);
- if (!hba || !hba->ctlr.lp) {
+ interface = bnx2fc_interface_lookup(netdev);
+ if (!interface || !interface->ctlr.lp) {
rc = -ENODEV;
- printk(KERN_ERR PFX "bnx2fc_destroy: hba or lport not found\n");
- goto netdev_err;
- }
-
- if (!test_bit(BNX2FC_CREATE_DONE, &hba->init_done)) {
- printk(KERN_ERR PFX "bnx2fc_destroy: Create not called\n");
+ printk(KERN_ERR PFX "bnx2fc_destroy: interface or lport not found\n");
goto netdev_err;
}
- bnx2fc_netdev_cleanup(hba);
-
- bnx2fc_stop(hba);
-
- bnx2fc_if_destroy(hba->ctlr.lp);
+ hba = interface->hba;
- destroy_workqueue(hba->timer_work_queue);
+ bnx2fc_netdev_cleanup(interface);
+ lport = interface->ctlr.lp;
+ bnx2fc_stop(interface);
+ list_del(&interface->list);
+ destroy_workqueue(interface->timer_work_queue);
+ bnx2fc_interface_put(interface);
+ bnx2fc_if_destroy(lport, hba);
- if (test_bit(BNX2FC_FW_INIT_DONE, &hba->init_done))
- bnx2fc_fw_destroy(hba);
-
- clear_bit(BNX2FC_CREATE_DONE, &hba->init_done);
netdev_err:
mutex_unlock(&bnx2fc_dev_lock);
rtnl_unlock();
@@ -1475,16 +1465,20 @@ static void bnx2fc_destroy_work(struct work_struct *work)
{
struct fcoe_port *port;
struct fc_lport *lport;
+ struct bnx2fc_interface *interface;
+ struct bnx2fc_hba *hba;
port = container_of(work, struct fcoe_port, destroy_work);
lport = port->lport;
+ interface = port->priv;
+ hba = interface->hba;
BNX2FC_HBA_DBG(lport, "Entered bnx2fc_destroy_work\n");
bnx2fc_port_shutdown(lport);
rtnl_lock();
mutex_lock(&bnx2fc_dev_lock);
- bnx2fc_if_destroy(lport);
+ bnx2fc_if_destroy(lport, hba);
mutex_unlock(&bnx2fc_dev_lock);
rtnl_unlock();
}
@@ -1556,28 +1550,27 @@ static void bnx2fc_unbind_pcidev(struct bnx2fc_hba *hba)
static void bnx2fc_ulp_start(void *handle)
{
struct bnx2fc_hba *hba = handle;
- struct fc_lport *lport = hba->ctlr.lp;
+ struct bnx2fc_interface *interface;
+ struct fc_lport *lport;
- BNX2FC_MISC_DBG("Entered %s\n", __func__);
mutex_lock(&bnx2fc_dev_lock);
- if (test_bit(BNX2FC_FW_INIT_DONE, &hba->init_done))
- goto start_disc;
-
- if (test_bit(BNX2FC_CREATE_DONE, &hba->init_done))
+ if (!test_bit(BNX2FC_FLAG_FW_INIT_DONE, &hba->flags))
bnx2fc_fw_init(hba);
-start_disc:
- mutex_unlock(&bnx2fc_dev_lock);
-
BNX2FC_MISC_DBG("bnx2fc started.\n");
- /* Kick off Fabric discovery*/
- if (test_bit(BNX2FC_CREATE_DONE, &hba->init_done)) {
- printk(KERN_ERR PFX "ulp_init: start discovery\n");
- lport->tt.frame_send = bnx2fc_xmit;
- bnx2fc_start_disc(hba);
+ list_for_each_entry(interface, &if_list, list) {
+ if (interface->hba == hba) {
+ lport = interface->ctlr.lp;
+ /* Kick off Fabric discovery*/
+ printk(KERN_ERR PFX "ulp_init: start discovery\n");
+ lport->tt.frame_send = bnx2fc_xmit;
+ bnx2fc_start_disc(interface);
+ }
}
+
+ mutex_unlock(&bnx2fc_dev_lock);
}
static void bnx2fc_port_shutdown(struct fc_lport *lport)
@@ -1587,37 +1580,25 @@ static void bnx2fc_port_shutdown(struct fc_lport *lport)
fc_lport_destroy(lport);
}
-static void bnx2fc_stop(struct bnx2fc_hba *hba)
+static void bnx2fc_stop(struct bnx2fc_interface *interface)
{
struct fc_lport *lport;
struct fc_lport *vport;
- BNX2FC_MISC_DBG("ENTERED %s - init_done = %ld\n", __func__,
- hba->init_done);
- if (test_bit(BNX2FC_FW_INIT_DONE, &hba->init_done) &&
- test_bit(BNX2FC_CREATE_DONE, &hba->init_done)) {
- lport = hba->ctlr.lp;
- bnx2fc_port_shutdown(lport);
- BNX2FC_HBA_DBG(lport, "bnx2fc_stop: waiting for %d "
- "offloaded sessions\n",
- hba->num_ofld_sess);
- wait_event_interruptible(hba->shutdown_wait,
- (hba->num_ofld_sess == 0));
- mutex_lock(&lport->lp_mutex);
- list_for_each_entry(vport, &lport->vports, list)
- fc_host_port_type(vport->host) = FC_PORTTYPE_UNKNOWN;
- mutex_unlock(&lport->lp_mutex);
- fc_host_port_type(lport->host) = FC_PORTTYPE_UNKNOWN;
- fcoe_ctlr_link_down(&hba->ctlr);
- fcoe_clean_pending_queue(lport);
-
- mutex_lock(&hba->hba_mutex);
- clear_bit(ADAPTER_STATE_UP, &hba->adapter_state);
- clear_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state);
+ if (!test_bit(BNX2FC_FLAG_FW_INIT_DONE, &interface->hba->flags))
+ return;
- clear_bit(ADAPTER_STATE_READY, &hba->adapter_state);
- mutex_unlock(&hba->hba_mutex);
- }
+ lport = interface->ctlr.lp;
+ bnx2fc_port_shutdown(lport);
+
+ mutex_lock(&lport->lp_mutex);
+ list_for_each_entry(vport, &lport->vports, list)
+ fc_host_port_type(vport->host) =
+ FC_PORTTYPE_UNKNOWN;
+ mutex_unlock(&lport->lp_mutex);
+ fc_host_port_type(lport->host) = FC_PORTTYPE_UNKNOWN;
+ fcoe_ctlr_link_down(&interface->ctlr);
+ fcoe_clean_pending_queue(lport);
}
static int bnx2fc_fw_init(struct bnx2fc_hba *hba)
@@ -1656,8 +1637,7 @@ static int bnx2fc_fw_init(struct bnx2fc_hba *hba)
}
- /* Mark HBA to indicate that the FW INIT is done */
- set_bit(BNX2FC_FW_INIT_DONE, &hba->init_done);
+ set_bit(BNX2FC_FLAG_FW_INIT_DONE, &hba->flags);
return 0;
err_unbind:
@@ -1668,7 +1648,7 @@ err_out:
static void bnx2fc_fw_destroy(struct bnx2fc_hba *hba)
{
- if (test_and_clear_bit(BNX2FC_FW_INIT_DONE, &hba->init_done)) {
+ if (test_and_clear_bit(BNX2FC_FLAG_FW_INIT_DONE, &hba->flags)) {
if (bnx2fc_send_fw_fcoe_destroy_msg(hba) == 0) {
init_timer(&hba->destroy_timer);
hba->destroy_timer.expires = BNX2FC_FW_TIMEOUT +
@@ -1677,8 +1657,8 @@ static void bnx2fc_fw_destroy(struct bnx2fc_hba *hba)
hba->destroy_timer.data = (unsigned long)hba;
add_timer(&hba->destroy_timer);
wait_event_interruptible(hba->destroy_wait,
- (hba->flags &
- BNX2FC_FLAG_DESTROY_CMPL));
+ test_bit(BNX2FC_FLAG_DESTROY_CMPL,
+ &hba->flags));
/* This should never happen */
if (signal_pending(current))
flush_signals(current);
@@ -1699,40 +1679,57 @@ static void bnx2fc_fw_destroy(struct bnx2fc_hba *hba)
*/
static void bnx2fc_ulp_stop(void *handle)
{
- struct bnx2fc_hba *hba = (struct bnx2fc_hba *)handle;
+ struct bnx2fc_hba *hba = handle;
+ struct bnx2fc_interface *interface;
printk(KERN_ERR "ULP_STOP\n");
mutex_lock(&bnx2fc_dev_lock);
- bnx2fc_stop(hba);
+ if (!test_bit(BNX2FC_FLAG_FW_INIT_DONE, &hba->flags))
+ goto exit;
+ list_for_each_entry(interface, &if_list, list) {
+ if (interface->hba == hba)
+ bnx2fc_stop(interface);
+ }
+ BUG_ON(hba->num_ofld_sess != 0);
+
+ mutex_lock(&hba->hba_mutex);
+ clear_bit(ADAPTER_STATE_UP, &hba->adapter_state);
+ clear_bit(ADAPTER_STATE_GOING_DOWN,
+ &hba->adapter_state);
+
+ clear_bit(ADAPTER_STATE_READY, &hba->adapter_state);
+ mutex_unlock(&hba->hba_mutex);
+
bnx2fc_fw_destroy(hba);
+exit:
mutex_unlock(&bnx2fc_dev_lock);
}
-static void bnx2fc_start_disc(struct bnx2fc_hba *hba)
+static void bnx2fc_start_disc(struct bnx2fc_interface *interface)
{
struct fc_lport *lport;
int wait_cnt = 0;
BNX2FC_MISC_DBG("Entered %s\n", __func__);
/* Kick off FIP/FLOGI */
- if (!test_bit(BNX2FC_FW_INIT_DONE, &hba->init_done)) {
+ if (!test_bit(BNX2FC_FLAG_FW_INIT_DONE, &interface->hba->flags)) {
printk(KERN_ERR PFX "Init not done yet\n");
return;
}
- lport = hba->ctlr.lp;
+ lport = interface->ctlr.lp;
BNX2FC_HBA_DBG(lport, "calling fc_fabric_login\n");
if (!bnx2fc_link_ok(lport)) {
BNX2FC_HBA_DBG(lport, "ctlr_link_up\n");
- fcoe_ctlr_link_up(&hba->ctlr);
+ fcoe_ctlr_link_up(&interface->ctlr);
fc_host_port_type(lport->host) = FC_PORTTYPE_NPORT;
- set_bit(ADAPTER_STATE_READY, &hba->adapter_state);
+ set_bit(ADAPTER_STATE_READY, &interface->hba->adapter_state);
}
/* wait for the FCF to be selected before issuing FLOGI */
- while (!hba->ctlr.sel_fcf) {
+ while (!interface->ctlr.sel_fcf) {
msleep(250);
/* give up after 3 secs */
if (++wait_cnt > 12)
@@ -1758,15 +1755,15 @@ static void bnx2fc_ulp_init(struct cnic_dev *dev)
BNX2FC_MISC_DBG("Entered %s\n", __func__);
/* bnx2fc works only when bnx2x is loaded */
- if (!test_bit(CNIC_F_BNX2X_CLASS, &dev->flags)) {
+ if (!test_bit(CNIC_F_BNX2X_CLASS, &dev->flags) ||
+ (dev->max_fcoe_conn == 0)) {
printk(KERN_ERR PFX "bnx2fc FCoE not supported on %s,"
- " flags: %lx\n",
- dev->netdev->name, dev->flags);
+ " flags: %lx fcoe_conn: %d\n",
+ dev->netdev->name, dev->flags, dev->max_fcoe_conn);
return;
}
- /* Configure FCoE interface */
- hba = bnx2fc_interface_create(dev);
+ hba = bnx2fc_hba_create(dev);
if (!hba) {
printk(KERN_ERR PFX "hba initialization failed\n");
return;
@@ -1774,7 +1771,7 @@ static void bnx2fc_ulp_init(struct cnic_dev *dev)
/* Add HBA to the adapter list */
mutex_lock(&bnx2fc_dev_lock);
- list_add_tail(&hba->link, &adapter_list);
+ list_add_tail(&hba->list, &adapter_list);
adapter_count++;
mutex_unlock(&bnx2fc_dev_lock);
@@ -1782,7 +1779,7 @@ static void bnx2fc_ulp_init(struct cnic_dev *dev)
rc = dev->register_device(dev, CNIC_ULP_FCOE,
(void *) hba);
if (rc)
- printk(KERN_ALERT PFX "register_device failed, rc = %d\n", rc);
+ printk(KERN_ERR PFX "register_device failed, rc = %d\n", rc);
else
set_bit(BNX2FC_CNIC_REGISTERED, &hba->reg_with_cnic);
}
@@ -1790,52 +1787,21 @@ static void bnx2fc_ulp_init(struct cnic_dev *dev)
static int bnx2fc_disable(struct net_device *netdev)
{
- struct bnx2fc_hba *hba;
- struct net_device *phys_dev;
- struct ethtool_drvinfo drvinfo;
+ struct bnx2fc_interface *interface;
int rc = 0;
rtnl_lock();
-
mutex_lock(&bnx2fc_dev_lock);
- /* obtain physical netdev */
- if (netdev->priv_flags & IFF_802_1Q_VLAN)
- phys_dev = vlan_dev_real_dev(netdev);
- else {
- printk(KERN_ERR PFX "Not a vlan device\n");
- rc = -ENODEV;
- goto nodev;
- }
-
- /* verify if the physical device is a netxtreme2 device */
- if (phys_dev->ethtool_ops && phys_dev->ethtool_ops->get_drvinfo) {
- memset(&drvinfo, 0, sizeof(drvinfo));
- phys_dev->ethtool_ops->get_drvinfo(phys_dev, &drvinfo);
- if (strcmp(drvinfo.driver, "bnx2x")) {
- printk(KERN_ERR PFX "Not a netxtreme2 device\n");
- rc = -ENODEV;
- goto nodev;
- }
- } else {
- printk(KERN_ERR PFX "unable to obtain drv_info\n");
- rc = -ENODEV;
- goto nodev;
- }
-
- printk(KERN_ERR PFX "phys_dev is netxtreme2 device\n");
-
- /* obtain hba and initialize rest of the structure */
- hba = bnx2fc_hba_lookup(phys_dev);
- if (!hba || !hba->ctlr.lp) {
+ interface = bnx2fc_interface_lookup(netdev);
+ if (!interface || !interface->ctlr.lp) {
rc = -ENODEV;
- printk(KERN_ERR PFX "bnx2fc_disable: hba or lport not found\n");
+ printk(KERN_ERR PFX "bnx2fc_disable: interface or lport not found\n");
} else {
- fcoe_ctlr_link_down(&hba->ctlr);
- fcoe_clean_pending_queue(hba->ctlr.lp);
+ fcoe_ctlr_link_down(&interface->ctlr);
+ fcoe_clean_pending_queue(interface->ctlr.lp);
}
-nodev:
mutex_unlock(&bnx2fc_dev_lock);
rtnl_unlock();
return rc;
@@ -1844,48 +1810,19 @@ nodev:
static int bnx2fc_enable(struct net_device *netdev)
{
- struct bnx2fc_hba *hba;
- struct net_device *phys_dev;
- struct ethtool_drvinfo drvinfo;
+ struct bnx2fc_interface *interface;
int rc = 0;
rtnl_lock();
-
- BNX2FC_MISC_DBG("Entered %s\n", __func__);
mutex_lock(&bnx2fc_dev_lock);
- /* obtain physical netdev */
- if (netdev->priv_flags & IFF_802_1Q_VLAN)
- phys_dev = vlan_dev_real_dev(netdev);
- else {
- printk(KERN_ERR PFX "Not a vlan device\n");
- rc = -ENODEV;
- goto nodev;
- }
- /* verify if the physical device is a netxtreme2 device */
- if (phys_dev->ethtool_ops && phys_dev->ethtool_ops->get_drvinfo) {
- memset(&drvinfo, 0, sizeof(drvinfo));
- phys_dev->ethtool_ops->get_drvinfo(phys_dev, &drvinfo);
- if (strcmp(drvinfo.driver, "bnx2x")) {
- printk(KERN_ERR PFX "Not a netxtreme2 device\n");
- rc = -ENODEV;
- goto nodev;
- }
- } else {
- printk(KERN_ERR PFX "unable to obtain drv_info\n");
+ interface = bnx2fc_interface_lookup(netdev);
+ if (!interface || !interface->ctlr.lp) {
rc = -ENODEV;
- goto nodev;
- }
-
- /* obtain hba and initialize rest of the structure */
- hba = bnx2fc_hba_lookup(phys_dev);
- if (!hba || !hba->ctlr.lp) {
- rc = -ENODEV;
- printk(KERN_ERR PFX "bnx2fc_enable: hba or lport not found\n");
- } else if (!bnx2fc_link_ok(hba->ctlr.lp))
- fcoe_ctlr_link_up(&hba->ctlr);
+ printk(KERN_ERR PFX "bnx2fc_enable: interface or lport not found\n");
+ } else if (!bnx2fc_link_ok(interface->ctlr.lp))
+ fcoe_ctlr_link_up(&interface->ctlr);
-nodev:
mutex_unlock(&bnx2fc_dev_lock);
rtnl_unlock();
return rc;
@@ -1903,6 +1840,7 @@ nodev:
*/
static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode)
{
+ struct bnx2fc_interface *interface;
struct bnx2fc_hba *hba;
struct net_device *phys_dev;
struct fc_lport *lport;
@@ -1938,7 +1876,7 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode)
if (phys_dev->ethtool_ops && phys_dev->ethtool_ops->get_drvinfo) {
memset(&drvinfo, 0, sizeof(drvinfo));
phys_dev->ethtool_ops->get_drvinfo(phys_dev, &drvinfo);
- if (strcmp(drvinfo.driver, "bnx2x")) {
+ if (strncmp(drvinfo.driver, "bnx2x", strlen("bnx2x"))) {
printk(KERN_ERR PFX "Not a netxtreme2 device\n");
rc = -EINVAL;
goto netdev_err;
@@ -1949,7 +1887,7 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode)
goto netdev_err;
}
- /* obtain hba and initialize rest of the structure */
+ /* obtain interface and initialize rest of the structure */
hba = bnx2fc_hba_lookup(phys_dev);
if (!hba) {
rc = -ENODEV;
@@ -1957,67 +1895,61 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode)
goto netdev_err;
}
- if (!test_bit(BNX2FC_FW_INIT_DONE, &hba->init_done)) {
- rc = bnx2fc_fw_init(hba);
- if (rc)
- goto netdev_err;
- }
-
- if (test_bit(BNX2FC_CREATE_DONE, &hba->init_done)) {
+ if (bnx2fc_interface_lookup(netdev)) {
rc = -EEXIST;
goto netdev_err;
}
- /* update netdev with vlan netdev */
- hba->netdev = netdev;
- hba->vlan_id = vlan_id;
- hba->vlan_enabled = 1;
-
- rc = bnx2fc_interface_setup(hba, fip_mode);
- if (rc) {
- printk(KERN_ERR PFX "bnx2fc_interface_setup failed\n");
+ interface = bnx2fc_interface_create(hba, netdev, fip_mode);
+ if (!interface) {
+ printk(KERN_ERR PFX "bnx2fc_interface_create failed\n");
goto ifput_err;
}
- hba->timer_work_queue =
+ interface->vlan_id = vlan_id;
+ interface->vlan_enabled = 1;
+
+ interface->timer_work_queue =
create_singlethread_workqueue("bnx2fc_timer_wq");
- if (!hba->timer_work_queue) {
+ if (!interface->timer_work_queue) {
printk(KERN_ERR PFX "ulp_init could not create timer_wq\n");
rc = -EINVAL;
goto ifput_err;
}
- lport = bnx2fc_if_create(hba, &hba->pcidev->dev, 0);
+ lport = bnx2fc_if_create(interface, &interface->hba->pcidev->dev, 0);
if (!lport) {
printk(KERN_ERR PFX "Failed to create interface (%s)\n",
netdev->name);
- bnx2fc_netdev_cleanup(hba);
+ bnx2fc_netdev_cleanup(interface);
rc = -EINVAL;
goto if_create_err;
}
+ /* Add interface to if_list */
+ list_add_tail(&interface->list, &if_list);
+
lport->boot_time = jiffies;
/* Make this master N_port */
- hba->ctlr.lp = lport;
+ interface->ctlr.lp = lport;
- set_bit(BNX2FC_CREATE_DONE, &hba->init_done);
- printk(KERN_ERR PFX "create: START DISC\n");
- bnx2fc_start_disc(hba);
+ BNX2FC_HBA_DBG(lport, "create: START DISC\n");
+ bnx2fc_start_disc(interface);
/*
* Release from kref_init in bnx2fc_interface_setup, on success
* lport should be holding a reference taken in bnx2fc_if_create
*/
- bnx2fc_interface_put(hba);
+ bnx2fc_interface_put(interface);
/* put netdev that was held while calling dev_get_by_name */
mutex_unlock(&bnx2fc_dev_lock);
rtnl_unlock();
return 0;
if_create_err:
- destroy_workqueue(hba->timer_work_queue);
+ destroy_workqueue(interface->timer_work_queue);
ifput_err:
- bnx2fc_interface_put(hba);
+ bnx2fc_interface_put(interface);
netdev_err:
module_put(THIS_MODULE);
mod_err:
@@ -2027,7 +1959,7 @@ mod_err:
}
/**
- * bnx2fc_find_hba_for_cnic - maps cnic instance to bnx2fc adapter instance
+ * bnx2fc_find_hba_for_cnic - maps cnic instance to bnx2fc hba instance
*
* @cnic: Pointer to cnic device instance
*
@@ -2047,19 +1979,30 @@ static struct bnx2fc_hba *bnx2fc_find_hba_for_cnic(struct cnic_dev *cnic)
return NULL;
}
-static struct bnx2fc_hba *bnx2fc_hba_lookup(struct net_device *phys_dev)
+static struct bnx2fc_interface *bnx2fc_interface_lookup(struct net_device
+ *netdev)
+{
+ struct bnx2fc_interface *interface;
+
+ /* Called with bnx2fc_dev_lock held */
+ list_for_each_entry(interface, &if_list, list) {
+ if (interface->netdev == netdev)
+ return interface;
+ }
+ return NULL;
+}
+
+static struct bnx2fc_hba *bnx2fc_hba_lookup(struct net_device
+ *phys_dev)
{
- struct list_head *list;
- struct list_head *temp;
struct bnx2fc_hba *hba;
/* Called with bnx2fc_dev_lock held */
- list_for_each_safe(list, temp, &adapter_list) {
- hba = (struct bnx2fc_hba *)list;
+ list_for_each_entry(hba, &adapter_list, list) {
if (hba->phys_dev == phys_dev)
return hba;
}
- printk(KERN_ERR PFX "hba_lookup: hba NULL\n");
+ printk(KERN_ERR PFX "adapter_lookup: hba NULL\n");
return NULL;
}
@@ -2071,6 +2014,8 @@ static struct bnx2fc_hba *bnx2fc_hba_lookup(struct net_device *phys_dev)
static void bnx2fc_ulp_exit(struct cnic_dev *dev)
{
struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface, *tmp;
+ struct fc_lport *lport;
BNX2FC_MISC_DBG("Entered bnx2fc_ulp_exit\n");
@@ -2089,13 +2034,20 @@ static void bnx2fc_ulp_exit(struct cnic_dev *dev)
return;
}
- list_del_init(&hba->link);
+ list_del_init(&hba->list);
adapter_count--;
- if (test_bit(BNX2FC_CREATE_DONE, &hba->init_done)) {
+ list_for_each_entry_safe(interface, tmp, &if_list, list) {
/* destroy not called yet, move to quiesced list */
- bnx2fc_netdev_cleanup(hba);
- bnx2fc_if_destroy(hba->ctlr.lp);
+ if (interface->hba == hba) {
+ bnx2fc_netdev_cleanup(interface);
+ bnx2fc_stop(interface);
+
+ list_del(&interface->list);
+ lport = interface->ctlr.lp;
+ bnx2fc_interface_put(interface);
+ bnx2fc_if_destroy(lport, hba);
+ }
}
mutex_unlock(&bnx2fc_dev_lock);
@@ -2103,7 +2055,7 @@ static void bnx2fc_ulp_exit(struct cnic_dev *dev)
/* unregister cnic device */
if (test_and_clear_bit(BNX2FC_CNIC_REGISTERED, &hba->reg_with_cnic))
hba->cnic->unregister_device(hba->cnic, CNIC_ULP_FCOE);
- bnx2fc_interface_destroy(hba);
+ bnx2fc_hba_destroy(hba);
}
/**
@@ -2259,6 +2211,7 @@ static int __init bnx2fc_mod_init(void)
}
INIT_LIST_HEAD(&adapter_list);
+ INIT_LIST_HEAD(&if_list);
mutex_init(&bnx2fc_dev_lock);
adapter_count = 0;
@@ -2336,16 +2289,17 @@ static void __exit bnx2fc_mod_exit(void)
mutex_unlock(&bnx2fc_dev_lock);
/* Unregister with cnic */
- list_for_each_entry_safe(hba, next, &to_be_deleted, link) {
- list_del_init(&hba->link);
- printk(KERN_ERR PFX "MOD_EXIT:destroy hba = 0x%p, kref = %d\n",
- hba, atomic_read(&hba->kref.refcount));
+ list_for_each_entry_safe(hba, next, &to_be_deleted, list) {
+ list_del_init(&hba->list);
+ printk(KERN_ERR PFX "MOD_EXIT:destroy hba = 0x%p\n",
+ hba);
bnx2fc_ulp_stop(hba);
/* unregister cnic device */
if (test_and_clear_bit(BNX2FC_CNIC_REGISTERED,
&hba->reg_with_cnic))
- hba->cnic->unregister_device(hba->cnic, CNIC_ULP_FCOE);
- bnx2fc_interface_destroy(hba);
+ hba->cnic->unregister_device(hba->cnic,
+ CNIC_ULP_FCOE);
+ bnx2fc_hba_destroy(hba);
}
cnic_unregister_driver(CNIC_ULP_FCOE);
diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c
index 09bdd9b88d1a..72cfb14acd3a 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c
@@ -2,7 +2,7 @@
* This file contains the code that low level functions that interact
* with 57712 FCoE firmware.
*
- * Copyright (c) 2008 - 2010 Broadcom Corporation
+ * Copyright (c) 2008 - 2011 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -23,7 +23,7 @@ static void bnx2fc_process_enable_conn_cmpl(struct bnx2fc_hba *hba,
struct fcoe_kcqe *ofld_kcqe);
static void bnx2fc_init_failure(struct bnx2fc_hba *hba, u32 err_code);
static void bnx2fc_process_conn_destroy_cmpl(struct bnx2fc_hba *hba,
- struct fcoe_kcqe *conn_destroy);
+ struct fcoe_kcqe *destroy_kcqe);
int bnx2fc_send_stat_req(struct bnx2fc_hba *hba)
{
@@ -67,7 +67,7 @@ int bnx2fc_send_fw_fcoe_init_msg(struct bnx2fc_hba *hba)
int rc = 0;
if (!hba->cnic) {
- printk(KERN_ALERT PFX "hba->cnic NULL during fcoe fw init\n");
+ printk(KERN_ERR PFX "hba->cnic NULL during fcoe fw init\n");
return -ENODEV;
}
@@ -103,6 +103,7 @@ int bnx2fc_send_fw_fcoe_init_msg(struct bnx2fc_hba *hba)
fcoe_init2.hsi_major_version = FCOE_HSI_MAJOR_VERSION;
fcoe_init2.hsi_minor_version = FCOE_HSI_MINOR_VERSION;
+
fcoe_init2.hash_tbl_pbl_addr_lo = (u32) hba->hash_tbl_pbl_dma;
fcoe_init2.hash_tbl_pbl_addr_hi = (u32)
((u64) hba->hash_tbl_pbl_dma >> 32);
@@ -165,7 +166,8 @@ int bnx2fc_send_session_ofld_req(struct fcoe_port *port,
struct bnx2fc_rport *tgt)
{
struct fc_lport *lport = port->lport;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct kwqe *kwqe_arr[4];
struct fcoe_kwqe_conn_offload1 ofld_req1;
struct fcoe_kwqe_conn_offload2 ofld_req2;
@@ -227,7 +229,7 @@ int bnx2fc_send_session_ofld_req(struct fcoe_port *port,
ofld_req3.hdr.flags =
(FCOE_KWQE_LAYER_CODE << FCOE_KWQE_HEADER_LAYER_CODE_SHIFT);
- ofld_req3.vlan_tag = hba->vlan_id <<
+ ofld_req3.vlan_tag = interface->vlan_id <<
FCOE_KWQE_CONN_OFFLOAD3_VLAN_ID_SHIFT;
ofld_req3.vlan_tag |= 3 << FCOE_KWQE_CONN_OFFLOAD3_PRIORITY_SHIFT;
@@ -277,8 +279,20 @@ int bnx2fc_send_session_ofld_req(struct fcoe_port *port,
ofld_req3.flags |= (((rdata->sp_features & FC_SP_FT_SEQC) ? 1 : 0) <<
FCOE_KWQE_CONN_OFFLOAD3_B_CONT_INCR_SEQ_CNT_SHIFT);
+ /*
+ * Info from PRLI response, this info is used for sequence level error
+ * recovery support
+ */
+ if (tgt->dev_type == TYPE_TAPE) {
+ ofld_req3.flags |= 1 <<
+ FCOE_KWQE_CONN_OFFLOAD3_B_CONF_REQ_SHIFT;
+ ofld_req3.flags |= (((rdata->flags & FC_RP_FLAGS_REC_SUPPORTED)
+ ? 1 : 0) <<
+ FCOE_KWQE_CONN_OFFLOAD3_B_REC_VALID_SHIFT);
+ }
+
/* vlan flag */
- ofld_req3.flags |= (hba->vlan_enabled <<
+ ofld_req3.flags |= (interface->vlan_enabled <<
FCOE_KWQE_CONN_OFFLOAD3_B_VLAN_FLAG_SHIFT);
/* C2_VALID and ACK flags are not set as they are not suppported */
@@ -300,12 +314,13 @@ int bnx2fc_send_session_ofld_req(struct fcoe_port *port,
ofld_req4.src_mac_addr_mid[1] = port->data_src_addr[2];
ofld_req4.src_mac_addr_hi[0] = port->data_src_addr[1];
ofld_req4.src_mac_addr_hi[1] = port->data_src_addr[0];
- ofld_req4.dst_mac_addr_lo[0] = hba->ctlr.dest_addr[5];/* fcf mac */
- ofld_req4.dst_mac_addr_lo[1] = hba->ctlr.dest_addr[4];
- ofld_req4.dst_mac_addr_mid[0] = hba->ctlr.dest_addr[3];
- ofld_req4.dst_mac_addr_mid[1] = hba->ctlr.dest_addr[2];
- ofld_req4.dst_mac_addr_hi[0] = hba->ctlr.dest_addr[1];
- ofld_req4.dst_mac_addr_hi[1] = hba->ctlr.dest_addr[0];
+ ofld_req4.dst_mac_addr_lo[0] = interface->ctlr.dest_addr[5];
+ /* fcf mac */
+ ofld_req4.dst_mac_addr_lo[1] = interface->ctlr.dest_addr[4];
+ ofld_req4.dst_mac_addr_mid[0] = interface->ctlr.dest_addr[3];
+ ofld_req4.dst_mac_addr_mid[1] = interface->ctlr.dest_addr[2];
+ ofld_req4.dst_mac_addr_hi[0] = interface->ctlr.dest_addr[1];
+ ofld_req4.dst_mac_addr_hi[1] = interface->ctlr.dest_addr[0];
ofld_req4.lcq_addr_lo = (u32) tgt->lcq_dma;
ofld_req4.lcq_addr_hi = (u32)((u64) tgt->lcq_dma >> 32);
@@ -335,7 +350,8 @@ static int bnx2fc_send_session_enable_req(struct fcoe_port *port,
struct bnx2fc_rport *tgt)
{
struct kwqe *kwqe_arr[2];
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct fcoe_kwqe_conn_enable_disable enbl_req;
struct fc_lport *lport = port->lport;
struct fc_rport *rport = tgt->rport;
@@ -358,12 +374,12 @@ static int bnx2fc_send_session_enable_req(struct fcoe_port *port,
enbl_req.src_mac_addr_hi[1] = port->data_src_addr[0];
memcpy(tgt->src_addr, port->data_src_addr, ETH_ALEN);
- enbl_req.dst_mac_addr_lo[0] = hba->ctlr.dest_addr[5];/* fcf mac */
- enbl_req.dst_mac_addr_lo[1] = hba->ctlr.dest_addr[4];
- enbl_req.dst_mac_addr_mid[0] = hba->ctlr.dest_addr[3];
- enbl_req.dst_mac_addr_mid[1] = hba->ctlr.dest_addr[2];
- enbl_req.dst_mac_addr_hi[0] = hba->ctlr.dest_addr[1];
- enbl_req.dst_mac_addr_hi[1] = hba->ctlr.dest_addr[0];
+ enbl_req.dst_mac_addr_lo[0] = interface->ctlr.dest_addr[5];
+ enbl_req.dst_mac_addr_lo[1] = interface->ctlr.dest_addr[4];
+ enbl_req.dst_mac_addr_mid[0] = interface->ctlr.dest_addr[3];
+ enbl_req.dst_mac_addr_mid[1] = interface->ctlr.dest_addr[2];
+ enbl_req.dst_mac_addr_hi[0] = interface->ctlr.dest_addr[1];
+ enbl_req.dst_mac_addr_hi[1] = interface->ctlr.dest_addr[0];
port_id = fc_host_port_id(lport->host);
if (port_id != tgt->sid) {
@@ -379,10 +395,10 @@ static int bnx2fc_send_session_enable_req(struct fcoe_port *port,
enbl_req.d_id[0] = (port_id & 0x000000FF);
enbl_req.d_id[1] = (port_id & 0x0000FF00) >> 8;
enbl_req.d_id[2] = (port_id & 0x00FF0000) >> 16;
- enbl_req.vlan_tag = hba->vlan_id <<
+ enbl_req.vlan_tag = interface->vlan_id <<
FCOE_KWQE_CONN_ENABLE_DISABLE_VLAN_ID_SHIFT;
enbl_req.vlan_tag |= 3 << FCOE_KWQE_CONN_ENABLE_DISABLE_PRIORITY_SHIFT;
- enbl_req.vlan_flag = hba->vlan_enabled;
+ enbl_req.vlan_flag = interface->vlan_enabled;
enbl_req.context_id = tgt->context_id;
enbl_req.conn_id = tgt->fcoe_conn_id;
@@ -402,7 +418,8 @@ static int bnx2fc_send_session_enable_req(struct fcoe_port *port,
int bnx2fc_send_session_disable_req(struct fcoe_port *port,
struct bnx2fc_rport *tgt)
{
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct fcoe_kwqe_conn_enable_disable disable_req;
struct kwqe *kwqe_arr[2];
struct fc_rport *rport = tgt->rport;
@@ -423,12 +440,12 @@ int bnx2fc_send_session_disable_req(struct fcoe_port *port,
disable_req.src_mac_addr_hi[0] = tgt->src_addr[1];
disable_req.src_mac_addr_hi[1] = tgt->src_addr[0];
- disable_req.dst_mac_addr_lo[0] = hba->ctlr.dest_addr[5];/* fcf mac */
- disable_req.dst_mac_addr_lo[1] = hba->ctlr.dest_addr[4];
- disable_req.dst_mac_addr_mid[0] = hba->ctlr.dest_addr[3];
- disable_req.dst_mac_addr_mid[1] = hba->ctlr.dest_addr[2];
- disable_req.dst_mac_addr_hi[0] = hba->ctlr.dest_addr[1];
- disable_req.dst_mac_addr_hi[1] = hba->ctlr.dest_addr[0];
+ disable_req.dst_mac_addr_lo[0] = interface->ctlr.dest_addr[5];
+ disable_req.dst_mac_addr_lo[1] = interface->ctlr.dest_addr[4];
+ disable_req.dst_mac_addr_mid[0] = interface->ctlr.dest_addr[3];
+ disable_req.dst_mac_addr_mid[1] = interface->ctlr.dest_addr[2];
+ disable_req.dst_mac_addr_hi[0] = interface->ctlr.dest_addr[1];
+ disable_req.dst_mac_addr_hi[1] = interface->ctlr.dest_addr[0];
port_id = tgt->sid;
disable_req.s_id[0] = (port_id & 0x000000FF);
@@ -442,11 +459,11 @@ int bnx2fc_send_session_disable_req(struct fcoe_port *port,
disable_req.d_id[2] = (port_id & 0x00FF0000) >> 16;
disable_req.context_id = tgt->context_id;
disable_req.conn_id = tgt->fcoe_conn_id;
- disable_req.vlan_tag = hba->vlan_id <<
+ disable_req.vlan_tag = interface->vlan_id <<
FCOE_KWQE_CONN_ENABLE_DISABLE_VLAN_ID_SHIFT;
disable_req.vlan_tag |=
3 << FCOE_KWQE_CONN_ENABLE_DISABLE_PRIORITY_SHIFT;
- disable_req.vlan_flag = hba->vlan_enabled;
+ disable_req.vlan_flag = interface->vlan_enabled;
kwqe_arr[0] = (struct kwqe *) &disable_req;
@@ -525,7 +542,7 @@ void bnx2fc_process_l2_frame_compl(struct bnx2fc_rport *tgt,
{
struct fcoe_port *port = tgt->port;
struct fc_lport *lport = port->lport;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
struct bnx2fc_unsol_els *unsol_els;
struct fc_frame_header *fh;
struct fc_frame *fp;
@@ -586,7 +603,7 @@ void bnx2fc_process_l2_frame_compl(struct bnx2fc_rport *tgt,
fr_eof(fp) = FC_EOF_T;
fr_crc(fp) = cpu_to_le32(~crc);
unsol_els->lport = lport;
- unsol_els->hba = hba;
+ unsol_els->hba = interface->hba;
unsol_els->fp = fp;
INIT_WORK(&unsol_els->unsol_els_work, bnx2fc_unsol_els_work);
queue_work(bnx2fc_wq, &unsol_els->unsol_els_work);
@@ -608,9 +625,12 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe)
u32 frame_len, len;
struct bnx2fc_cmd *io_req = NULL;
struct fcoe_task_ctx_entry *task, *task_page;
- struct bnx2fc_hba *hba = tgt->port->priv;
+ struct bnx2fc_interface *interface = tgt->port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
int task_idx, index;
int rc = 0;
+ u64 err_warn_bit_map;
+ u8 err_warn = 0xff;
BNX2FC_TGT_DBG(tgt, "Entered UNSOL COMPLETION wqe = 0x%x\n", wqe);
@@ -673,39 +693,43 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe)
BNX2FC_TGT_DBG(tgt, "buf_offsets - tx = 0x%x, rx = 0x%x\n",
err_entry->data.tx_buf_off, err_entry->data.rx_buf_off);
- bnx2fc_return_rqe(tgt, 1);
if (xid > BNX2FC_MAX_XID) {
BNX2FC_TGT_DBG(tgt, "xid(0x%x) out of FW range\n",
xid);
- spin_unlock_bh(&tgt->tgt_lock);
- break;
+ goto ret_err_rqe;
}
task_idx = xid / BNX2FC_TASKS_PER_PAGE;
index = xid % BNX2FC_TASKS_PER_PAGE;
task_page = (struct fcoe_task_ctx_entry *)
- hba->task_ctx[task_idx];
+ hba->task_ctx[task_idx];
task = &(task_page[index]);
io_req = (struct bnx2fc_cmd *)hba->cmd_mgr->cmds[xid];
- if (!io_req) {
- spin_unlock_bh(&tgt->tgt_lock);
- break;
- }
+ if (!io_req)
+ goto ret_err_rqe;
if (io_req->cmd_type != BNX2FC_SCSI_CMD) {
printk(KERN_ERR PFX "err_warn: Not a SCSI cmd\n");
- spin_unlock_bh(&tgt->tgt_lock);
- break;
+ goto ret_err_rqe;
}
if (test_and_clear_bit(BNX2FC_FLAG_IO_CLEANUP,
&io_req->req_flags)) {
BNX2FC_IO_DBG(io_req, "unsol_err: cleanup in "
"progress.. ignore unsol err\n");
- spin_unlock_bh(&tgt->tgt_lock);
- break;
+ goto ret_err_rqe;
+ }
+
+ err_warn_bit_map = (u64)
+ ((u64)err_entry->data.err_warn_bitmap_hi << 32) |
+ (u64)err_entry->data.err_warn_bitmap_lo;
+ for (i = 0; i < BNX2FC_NUM_ERR_BITS; i++) {
+ if (err_warn_bit_map & (u64)((u64)1 << i)) {
+ err_warn = i;
+ break;
+ }
}
/*
@@ -715,26 +739,61 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe)
* logging out the target, when the ABTS eventually
* times out.
*/
- if (!test_and_set_bit(BNX2FC_FLAG_ISSUE_ABTS,
- &io_req->req_flags)) {
- /*
- * Cancel the timeout_work, as we received IO
- * completion with FW error.
- */
- if (cancel_delayed_work(&io_req->timeout_work))
- kref_put(&io_req->refcount,
- bnx2fc_cmd_release); /* timer hold */
-
- rc = bnx2fc_initiate_abts(io_req);
- if (rc != SUCCESS) {
- BNX2FC_IO_DBG(io_req, "err_warn: initiate_abts "
- "failed. issue cleanup\n");
- rc = bnx2fc_initiate_cleanup(io_req);
- BUG_ON(rc);
- }
- } else
+ if (test_bit(BNX2FC_FLAG_ISSUE_ABTS, &io_req->req_flags)) {
printk(KERN_ERR PFX "err_warn: io_req (0x%x) already "
"in ABTS processing\n", xid);
+ goto ret_err_rqe;
+ }
+ BNX2FC_TGT_DBG(tgt, "err = 0x%x\n", err_warn);
+ if (tgt->dev_type != TYPE_TAPE)
+ goto skip_rec;
+ switch (err_warn) {
+ case FCOE_ERROR_CODE_REC_TOV_TIMER_EXPIRATION:
+ case FCOE_ERROR_CODE_DATA_OOO_RO:
+ case FCOE_ERROR_CODE_COMMON_INCORRECT_SEQ_CNT:
+ case FCOE_ERROR_CODE_DATA_SOFI3_SEQ_ACTIVE_SET:
+ case FCOE_ERROR_CODE_FCP_RSP_OPENED_SEQ:
+ case FCOE_ERROR_CODE_DATA_SOFN_SEQ_ACTIVE_RESET:
+ BNX2FC_TGT_DBG(tgt, "REC TOV popped for xid - 0x%x\n",
+ xid);
+ memset(&io_req->err_entry, 0,
+ sizeof(struct fcoe_err_report_entry));
+ memcpy(&io_req->err_entry, err_entry,
+ sizeof(struct fcoe_err_report_entry));
+ if (!test_bit(BNX2FC_FLAG_SRR_SENT,
+ &io_req->req_flags)) {
+ spin_unlock_bh(&tgt->tgt_lock);
+ rc = bnx2fc_send_rec(io_req);
+ spin_lock_bh(&tgt->tgt_lock);
+
+ if (rc)
+ goto skip_rec;
+ } else
+ printk(KERN_ERR PFX "SRR in progress\n");
+ goto ret_err_rqe;
+ break;
+ default:
+ break;
+ }
+
+skip_rec:
+ set_bit(BNX2FC_FLAG_ISSUE_ABTS, &io_req->req_flags);
+ /*
+ * Cancel the timeout_work, as we received IO
+ * completion with FW error.
+ */
+ if (cancel_delayed_work(&io_req->timeout_work))
+ kref_put(&io_req->refcount, bnx2fc_cmd_release);
+
+ rc = bnx2fc_initiate_abts(io_req);
+ if (rc != SUCCESS) {
+ printk(KERN_ERR PFX "err_warn: initiate_abts "
+ "failed xid = 0x%x. issue cleanup\n",
+ io_req->xid);
+ bnx2fc_initiate_cleanup(io_req);
+ }
+ret_err_rqe:
+ bnx2fc_return_rqe(tgt, 1);
spin_unlock_bh(&tgt->tgt_lock);
break;
@@ -755,6 +814,47 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe)
BNX2FC_TGT_DBG(tgt, "buf_offsets - tx = 0x%x, rx = 0x%x",
err_entry->data.tx_buf_off, err_entry->data.rx_buf_off);
+ if (xid > BNX2FC_MAX_XID) {
+ BNX2FC_TGT_DBG(tgt, "xid(0x%x) out of FW range\n", xid);
+ goto ret_warn_rqe;
+ }
+
+ err_warn_bit_map = (u64)
+ ((u64)err_entry->data.err_warn_bitmap_hi << 32) |
+ (u64)err_entry->data.err_warn_bitmap_lo;
+ for (i = 0; i < BNX2FC_NUM_ERR_BITS; i++) {
+ if (err_warn_bit_map & (u64) (1 << i)) {
+ err_warn = i;
+ break;
+ }
+ }
+ BNX2FC_TGT_DBG(tgt, "warn = 0x%x\n", err_warn);
+
+ task_idx = xid / BNX2FC_TASKS_PER_PAGE;
+ index = xid % BNX2FC_TASKS_PER_PAGE;
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[task_idx];
+ task = &(task_page[index]);
+ io_req = (struct bnx2fc_cmd *)hba->cmd_mgr->cmds[xid];
+ if (!io_req)
+ goto ret_warn_rqe;
+
+ if (io_req->cmd_type != BNX2FC_SCSI_CMD) {
+ printk(KERN_ERR PFX "err_warn: Not a SCSI cmd\n");
+ goto ret_warn_rqe;
+ }
+
+ memset(&io_req->err_entry, 0,
+ sizeof(struct fcoe_err_report_entry));
+ memcpy(&io_req->err_entry, err_entry,
+ sizeof(struct fcoe_err_report_entry));
+
+ if (err_warn == FCOE_ERROR_CODE_REC_TOV_TIMER_EXPIRATION)
+ /* REC_TOV is not a warning code */
+ BUG_ON(1);
+ else
+ BNX2FC_TGT_DBG(tgt, "Unsolicited warning\n");
+ret_warn_rqe:
bnx2fc_return_rqe(tgt, 1);
spin_unlock_bh(&tgt->tgt_lock);
break;
@@ -770,7 +870,8 @@ void bnx2fc_process_cq_compl(struct bnx2fc_rport *tgt, u16 wqe)
struct fcoe_task_ctx_entry *task;
struct fcoe_task_ctx_entry *task_page;
struct fcoe_port *port = tgt->port;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct bnx2fc_cmd *io_req;
int task_idx, index;
u16 xid;
@@ -781,7 +882,7 @@ void bnx2fc_process_cq_compl(struct bnx2fc_rport *tgt, u16 wqe)
spin_lock_bh(&tgt->tgt_lock);
xid = wqe & FCOE_PEND_WQ_CQE_TASK_ID;
if (xid >= BNX2FC_MAX_TASKS) {
- printk(KERN_ALERT PFX "ERROR:xid out of range\n");
+ printk(KERN_ERR PFX "ERROR:xid out of range\n");
spin_unlock_bh(&tgt->tgt_lock);
return;
}
@@ -861,6 +962,13 @@ void bnx2fc_process_cq_compl(struct bnx2fc_rport *tgt, u16 wqe)
kref_put(&io_req->refcount, bnx2fc_cmd_release);
break;
+ case BNX2FC_SEQ_CLEANUP:
+ BNX2FC_IO_DBG(io_req, "cq_compl(0x%x) - seq cleanup resp\n",
+ io_req->xid);
+ bnx2fc_process_seq_cleanup_compl(io_req, task, rx_state);
+ kref_put(&io_req->refcount, bnx2fc_cmd_release);
+ break;
+
default:
printk(KERN_ERR PFX "Invalid cmd_type %d\n", cmd_type);
break;
@@ -962,8 +1070,10 @@ unlock:
1 - tgt->cq_curr_toggle_bit;
}
}
- bnx2fc_arm_cq(tgt);
- atomic_add(num_free_sqes, &tgt->free_sqes);
+ if (num_free_sqes) {
+ bnx2fc_arm_cq(tgt);
+ atomic_add(num_free_sqes, &tgt->free_sqes);
+ }
spin_unlock_bh(&tgt->cq_lock);
return 0;
}
@@ -983,7 +1093,7 @@ static void bnx2fc_fastpath_notification(struct bnx2fc_hba *hba,
struct bnx2fc_rport *tgt = hba->tgt_ofld_list[conn_id];
if (!tgt) {
- printk(KERN_ALERT PFX "conn_id 0x%x not valid\n", conn_id);
+ printk(KERN_ERR PFX "conn_id 0x%x not valid\n", conn_id);
return;
}
@@ -1004,6 +1114,7 @@ static void bnx2fc_process_ofld_cmpl(struct bnx2fc_hba *hba,
{
struct bnx2fc_rport *tgt;
struct fcoe_port *port;
+ struct bnx2fc_interface *interface;
u32 conn_id;
u32 context_id;
int rc;
@@ -1018,8 +1129,9 @@ static void bnx2fc_process_ofld_cmpl(struct bnx2fc_hba *hba,
BNX2FC_TGT_DBG(tgt, "Entered ofld compl - context_id = 0x%x\n",
ofld_kcqe->fcoe_conn_context_id);
port = tgt->port;
- if (hba != tgt->port->priv) {
- printk(KERN_ALERT PFX "ERROR:ofld_cmpl: HBA mis-match\n");
+ interface = tgt->port->priv;
+ if (hba != interface->hba) {
+ printk(KERN_ERR PFX "ERROR:ofld_cmpl: HBA mis-match\n");
goto ofld_cmpl_err;
}
/*
@@ -1040,7 +1152,7 @@ static void bnx2fc_process_ofld_cmpl(struct bnx2fc_hba *hba,
/* now enable the session */
rc = bnx2fc_send_session_enable_req(port, tgt);
if (rc) {
- printk(KERN_ALERT PFX "enable session failed\n");
+ printk(KERN_ERR PFX "enable session failed\n");
goto ofld_cmpl_err;
}
}
@@ -1063,6 +1175,7 @@ static void bnx2fc_process_enable_conn_cmpl(struct bnx2fc_hba *hba,
struct fcoe_kcqe *ofld_kcqe)
{
struct bnx2fc_rport *tgt;
+ struct bnx2fc_interface *interface;
u32 conn_id;
u32 context_id;
@@ -1070,7 +1183,7 @@ static void bnx2fc_process_enable_conn_cmpl(struct bnx2fc_hba *hba,
conn_id = ofld_kcqe->fcoe_conn_id;
tgt = hba->tgt_ofld_list[conn_id];
if (!tgt) {
- printk(KERN_ALERT PFX "ERROR:enbl_cmpl: No pending ofld req\n");
+ printk(KERN_ERR PFX "ERROR:enbl_cmpl: No pending ofld req\n");
return;
}
@@ -1082,16 +1195,17 @@ static void bnx2fc_process_enable_conn_cmpl(struct bnx2fc_hba *hba,
* and enable
*/
if (tgt->context_id != context_id) {
- printk(KERN_ALERT PFX "context id mis-match\n");
+ printk(KERN_ERR PFX "context id mis-match\n");
return;
}
- if (hba != tgt->port->priv) {
- printk(KERN_ALERT PFX "bnx2fc-enbl_cmpl: HBA mis-match\n");
+ interface = tgt->port->priv;
+ if (hba != interface->hba) {
+ printk(KERN_ERR PFX "bnx2fc-enbl_cmpl: HBA mis-match\n");
goto enbl_cmpl_err;
}
- if (ofld_kcqe->completion_status) {
+ if (ofld_kcqe->completion_status)
goto enbl_cmpl_err;
- } else {
+ else {
/* enable successful - rport ready for issuing IOs */
set_bit(BNX2FC_FLAG_OFFLOADED, &tgt->flags);
set_bit(BNX2FC_FLAG_OFLD_REQ_CMPL, &tgt->flags);
@@ -1114,14 +1228,14 @@ static void bnx2fc_process_conn_disable_cmpl(struct bnx2fc_hba *hba,
conn_id = disable_kcqe->fcoe_conn_id;
tgt = hba->tgt_ofld_list[conn_id];
if (!tgt) {
- printk(KERN_ALERT PFX "ERROR: disable_cmpl: No disable req\n");
+ printk(KERN_ERR PFX "ERROR: disable_cmpl: No disable req\n");
return;
}
BNX2FC_TGT_DBG(tgt, PFX "disable_cmpl: conn_id %d\n", conn_id);
if (disable_kcqe->completion_status) {
- printk(KERN_ALERT PFX "ERROR: Disable failed with cmpl status %d\n",
+ printk(KERN_ERR PFX "Disable failed with cmpl status %d\n",
disable_kcqe->completion_status);
return;
} else {
@@ -1143,14 +1257,14 @@ static void bnx2fc_process_conn_destroy_cmpl(struct bnx2fc_hba *hba,
conn_id = destroy_kcqe->fcoe_conn_id;
tgt = hba->tgt_ofld_list[conn_id];
if (!tgt) {
- printk(KERN_ALERT PFX "destroy_cmpl: No destroy req\n");
+ printk(KERN_ERR PFX "destroy_cmpl: No destroy req\n");
return;
}
BNX2FC_TGT_DBG(tgt, "destroy_cmpl: conn_id %d\n", conn_id);
if (destroy_kcqe->completion_status) {
- printk(KERN_ALERT PFX "Destroy conn failed, cmpl status %d\n",
+ printk(KERN_ERR PFX "Destroy conn failed, cmpl status %d\n",
destroy_kcqe->completion_status);
return;
} else {
@@ -1182,6 +1296,7 @@ static void bnx2fc_init_failure(struct bnx2fc_hba *hba, u32 err_code)
break;
case FCOE_KCQE_COMPLETION_STATUS_WRONG_HSI_VERSION:
printk(KERN_ERR PFX "init failure due to HSI mismatch\n");
+ break;
default:
printk(KERN_ERR PFX "Unknown Error code %d\n", err_code);
}
@@ -1240,7 +1355,7 @@ void bnx2fc_indicate_kcqe(void *context, struct kcqe *kcq[],
} else {
printk(KERN_ERR PFX "DESTROY success\n");
}
- hba->flags |= BNX2FC_FLAG_DESTROY_CMPL;
+ set_bit(BNX2FC_FLAG_DESTROY_CMPL, &hba->flags);
wake_up_interruptible(&hba->destroy_wait);
break;
@@ -1262,7 +1377,7 @@ void bnx2fc_indicate_kcqe(void *context, struct kcqe *kcq[],
case FCOE_KCQE_OPCODE_FCOE_ERROR:
/* fall thru */
default:
- printk(KERN_ALERT PFX "unknown opcode 0x%x\n",
+ printk(KERN_ERR PFX "unknown opcode 0x%x\n",
kcqe->op_code);
}
}
@@ -1305,7 +1420,8 @@ int bnx2fc_map_doorbell(struct bnx2fc_rport *tgt)
struct fcoe_port *port = tgt->port;
u32 reg_off;
resource_size_t reg_base;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
reg_base = pci_resource_start(hba->pcidev,
BNX2X_DOORBELL_PCI_BAR);
@@ -1344,6 +1460,96 @@ void bnx2fc_return_rqe(struct bnx2fc_rport *tgt, u8 num_items)
tgt->conn_db->rq_prod = tgt->rq_prod_idx;
}
+void bnx2fc_init_seq_cleanup_task(struct bnx2fc_cmd *seq_clnp_req,
+ struct fcoe_task_ctx_entry *task,
+ struct bnx2fc_cmd *orig_io_req,
+ u32 offset)
+{
+ struct scsi_cmnd *sc_cmd = orig_io_req->sc_cmd;
+ struct bnx2fc_rport *tgt = seq_clnp_req->tgt;
+ struct bnx2fc_interface *interface = tgt->port->priv;
+ struct fcoe_bd_ctx *bd = orig_io_req->bd_tbl->bd_tbl;
+ struct fcoe_task_ctx_entry *orig_task;
+ struct fcoe_task_ctx_entry *task_page;
+ struct fcoe_ext_mul_sges_ctx *sgl;
+ u8 task_type = FCOE_TASK_TYPE_SEQUENCE_CLEANUP;
+ u8 orig_task_type;
+ u16 orig_xid = orig_io_req->xid;
+ u32 context_id = tgt->context_id;
+ u64 phys_addr = (u64)orig_io_req->bd_tbl->bd_tbl_dma;
+ u32 orig_offset = offset;
+ int bd_count;
+ int orig_task_idx, index;
+ int i;
+
+ memset(task, 0, sizeof(struct fcoe_task_ctx_entry));
+
+ if (sc_cmd->sc_data_direction == DMA_TO_DEVICE)
+ orig_task_type = FCOE_TASK_TYPE_WRITE;
+ else
+ orig_task_type = FCOE_TASK_TYPE_READ;
+
+ /* Tx flags */
+ task->txwr_rxrd.const_ctx.tx_flags =
+ FCOE_TASK_TX_STATE_SEQUENCE_CLEANUP <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_TX_STATE_SHIFT;
+ /* init flags */
+ task->txwr_rxrd.const_ctx.init_flags = task_type <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE_SHIFT;
+ task->txwr_rxrd.const_ctx.init_flags |= FCOE_TASK_CLASS_TYPE_3 <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_CLASS_TYPE_SHIFT;
+ task->rxwr_txrd.const_ctx.init_flags = context_id <<
+ FCOE_TCE_RX_WR_TX_RD_CONST_CID_SHIFT;
+ task->rxwr_txrd.const_ctx.init_flags = context_id <<
+ FCOE_TCE_RX_WR_TX_RD_CONST_CID_SHIFT;
+
+ task->txwr_rxrd.union_ctx.cleanup.ctx.cleaned_task_id = orig_xid;
+
+ task->txwr_rxrd.union_ctx.cleanup.ctx.rolled_tx_seq_cnt = 0;
+ task->txwr_rxrd.union_ctx.cleanup.ctx.rolled_tx_data_offset = offset;
+
+ bd_count = orig_io_req->bd_tbl->bd_valid;
+
+ /* obtain the appropriate bd entry from relative offset */
+ for (i = 0; i < bd_count; i++) {
+ if (offset < bd[i].buf_len)
+ break;
+ offset -= bd[i].buf_len;
+ }
+ phys_addr += (i * sizeof(struct fcoe_bd_ctx));
+
+ if (orig_task_type == FCOE_TASK_TYPE_WRITE) {
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_addr.lo =
+ (u32)phys_addr;
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_addr.hi =
+ (u32)((u64)phys_addr >> 32);
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.sgl_size =
+ bd_count;
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_off =
+ offset; /* adjusted offset */
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_idx = i;
+ } else {
+ orig_task_idx = orig_xid / BNX2FC_TASKS_PER_PAGE;
+ index = orig_xid % BNX2FC_TASKS_PER_PAGE;
+
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[orig_task_idx];
+ orig_task = &(task_page[index]);
+
+ /* Multiple SGEs were used for this IO */
+ sgl = &task->rxwr_only.union_ctx.read_info.sgl_ctx.sgl;
+ sgl->mul_sgl.cur_sge_addr.lo = (u32)phys_addr;
+ sgl->mul_sgl.cur_sge_addr.hi = (u32)((u64)phys_addr >> 32);
+ sgl->mul_sgl.sgl_size = bd_count;
+ sgl->mul_sgl.cur_sge_off = offset; /*adjusted offset */
+ sgl->mul_sgl.cur_sge_idx = i;
+
+ memset(&task->rxwr_only.rx_seq_ctx, 0,
+ sizeof(struct fcoe_rx_seq_ctx));
+ task->rxwr_only.rx_seq_ctx.low_exp_ro = orig_offset;
+ task->rxwr_only.rx_seq_ctx.high_exp_ro = orig_offset;
+ }
+}
void bnx2fc_init_cleanup_task(struct bnx2fc_cmd *io_req,
struct fcoe_task_ctx_entry *task,
u16 orig_xid)
@@ -1360,7 +1566,12 @@ void bnx2fc_init_cleanup_task(struct bnx2fc_cmd *io_req,
FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE_SHIFT;
task->txwr_rxrd.const_ctx.init_flags |= FCOE_TASK_CLASS_TYPE_3 <<
FCOE_TCE_TX_WR_RX_RD_CONST_CLASS_TYPE_SHIFT;
- task->txwr_rxrd.const_ctx.init_flags |=
+ if (tgt->dev_type == TYPE_TAPE)
+ task->txwr_rxrd.const_ctx.init_flags |=
+ FCOE_TASK_DEV_TYPE_TAPE <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT;
+ else
+ task->txwr_rxrd.const_ctx.init_flags |=
FCOE_TASK_DEV_TYPE_DISK <<
FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT;
task->txwr_rxrd.union_ctx.cleanup.ctx.cleaned_task_id = orig_xid;
@@ -1420,7 +1631,12 @@ void bnx2fc_init_mp_task(struct bnx2fc_cmd *io_req,
/* init flags */
task->txwr_rxrd.const_ctx.init_flags = task_type <<
FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE_SHIFT;
- task->txwr_rxrd.const_ctx.init_flags |=
+ if (tgt->dev_type == TYPE_TAPE)
+ task->txwr_rxrd.const_ctx.init_flags |=
+ FCOE_TASK_DEV_TYPE_TAPE <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT;
+ else
+ task->txwr_rxrd.const_ctx.init_flags |=
FCOE_TASK_DEV_TYPE_DISK <<
FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT;
task->txwr_rxrd.const_ctx.init_flags |= FCOE_TASK_CLASS_TYPE_3 <<
@@ -1477,6 +1693,7 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req,
struct bnx2fc_rport *tgt = io_req->tgt;
struct fcoe_cached_sge_ctx *cached_sge;
struct fcoe_ext_mul_sges_ctx *sgl;
+ int dev_type = tgt->dev_type;
u64 *fcp_cmnd;
u64 tmp_fcp_cmnd[4];
u32 context_id;
@@ -1494,20 +1711,40 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req,
task_type = FCOE_TASK_TYPE_READ;
/* Tx only */
+ bd_count = bd_tbl->bd_valid;
if (task_type == FCOE_TASK_TYPE_WRITE) {
- task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_addr.lo =
- (u32)bd_tbl->bd_tbl_dma;
- task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_addr.hi =
- (u32)((u64)bd_tbl->bd_tbl_dma >> 32);
- task->txwr_only.sgl_ctx.sgl.mul_sgl.sgl_size =
- bd_tbl->bd_valid;
+ if ((dev_type == TYPE_DISK) && (bd_count == 1)) {
+ struct fcoe_bd_ctx *fcoe_bd_tbl = bd_tbl->bd_tbl;
+
+ task->txwr_only.sgl_ctx.cached_sge.cur_buf_addr.lo =
+ fcoe_bd_tbl->buf_addr_lo;
+ task->txwr_only.sgl_ctx.cached_sge.cur_buf_addr.hi =
+ fcoe_bd_tbl->buf_addr_hi;
+ task->txwr_only.sgl_ctx.cached_sge.cur_buf_rem =
+ fcoe_bd_tbl->buf_len;
+
+ task->txwr_rxrd.const_ctx.init_flags |= 1 <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_CACHED_SGE_SHIFT;
+ } else {
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_addr.lo =
+ (u32)bd_tbl->bd_tbl_dma;
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_addr.hi =
+ (u32)((u64)bd_tbl->bd_tbl_dma >> 32);
+ task->txwr_only.sgl_ctx.sgl.mul_sgl.sgl_size =
+ bd_tbl->bd_valid;
+ }
}
/*Tx Write Rx Read */
/* Init state to NORMAL */
- task->txwr_rxrd.const_ctx.init_flags = task_type <<
+ task->txwr_rxrd.const_ctx.init_flags |= task_type <<
FCOE_TCE_TX_WR_RX_RD_CONST_TASK_TYPE_SHIFT;
- task->txwr_rxrd.const_ctx.init_flags |=
+ if (dev_type == TYPE_TAPE)
+ task->txwr_rxrd.const_ctx.init_flags |=
+ FCOE_TASK_DEV_TYPE_TAPE <<
+ FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT;
+ else
+ task->txwr_rxrd.const_ctx.init_flags |=
FCOE_TASK_DEV_TYPE_DISK <<
FCOE_TCE_TX_WR_RX_RD_CONST_DEV_TYPE_SHIFT;
task->txwr_rxrd.const_ctx.init_flags |= FCOE_TASK_CLASS_TYPE_3 <<
@@ -1550,7 +1787,8 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req,
cached_sge = &task->rxwr_only.union_ctx.read_info.sgl_ctx.cached_sge;
sgl = &task->rxwr_only.union_ctx.read_info.sgl_ctx.sgl;
bd_count = bd_tbl->bd_valid;
- if (task_type == FCOE_TASK_TYPE_READ) {
+ if (task_type == FCOE_TASK_TYPE_READ &&
+ dev_type == TYPE_DISK) {
if (bd_count == 1) {
struct fcoe_bd_ctx *fcoe_bd_tbl = bd_tbl->bd_tbl;
@@ -1582,6 +1820,11 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req,
(u32)((u64)bd_tbl->bd_tbl_dma >> 32);
sgl->mul_sgl.sgl_size = bd_count;
}
+ } else {
+ sgl->mul_sgl.cur_sge_addr.lo = (u32)bd_tbl->bd_tbl_dma;
+ sgl->mul_sgl.cur_sge_addr.hi =
+ (u32)((u64)bd_tbl->bd_tbl_dma >> 32);
+ sgl->mul_sgl.sgl_size = bd_count;
}
}
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 45eba6d609c9..6cc3789075bc 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -1,7 +1,7 @@
/* bnx2fc_io.c: Broadcom NetXtreme II Linux FCoE offload driver.
* IO manager and SCSI IO processing.
*
- * Copyright (c) 2008 - 2010 Broadcom Corporation
+ * Copyright (c) 2008 - 2011 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -18,8 +18,6 @@ static int bnx2fc_split_bd(struct bnx2fc_cmd *io_req, u64 addr, int sg_len,
int bd_index);
static int bnx2fc_map_sg(struct bnx2fc_cmd *io_req);
static void bnx2fc_build_bd_list_from_sg(struct bnx2fc_cmd *io_req);
-static int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
- struct bnx2fc_cmd *io_req);
static void bnx2fc_unmap_sg_list(struct bnx2fc_cmd *io_req);
static void bnx2fc_free_mp_resc(struct bnx2fc_cmd *io_req);
static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req,
@@ -29,10 +27,11 @@ static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req,
void bnx2fc_cmd_timer_set(struct bnx2fc_cmd *io_req,
unsigned int timer_msec)
{
- struct bnx2fc_hba *hba = io_req->port->priv;
+ struct bnx2fc_interface *interface = io_req->port->priv;
- if (queue_delayed_work(hba->timer_work_queue, &io_req->timeout_work,
- msecs_to_jiffies(timer_msec)))
+ if (queue_delayed_work(interface->timer_work_queue,
+ &io_req->timeout_work,
+ msecs_to_jiffies(timer_msec)))
kref_get(&io_req->refcount);
}
@@ -217,6 +216,11 @@ static void bnx2fc_scsi_done(struct bnx2fc_cmd *io_req, int err_code)
return;
BNX2FC_IO_DBG(io_req, "scsi_done. err_code = 0x%x\n", err_code);
+ if (test_bit(BNX2FC_FLAG_CMD_LOST, &io_req->req_flags)) {
+ /* Do not call scsi done for this IO */
+ return;
+ }
+
bnx2fc_unmap_sg_list(io_req);
io_req->sc_cmd = NULL;
if (!sc_cmd) {
@@ -419,8 +423,8 @@ free_cmgr:
struct bnx2fc_cmd *bnx2fc_elstm_alloc(struct bnx2fc_rport *tgt, int type)
{
struct fcoe_port *port = tgt->port;
- struct bnx2fc_hba *hba = port->priv;
- struct bnx2fc_cmd_mgr *cmd_mgr = hba->cmd_mgr;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_cmd_mgr *cmd_mgr = interface->hba->cmd_mgr;
struct bnx2fc_cmd *io_req;
struct list_head *listp;
struct io_bdt *bd_tbl;
@@ -485,11 +489,12 @@ struct bnx2fc_cmd *bnx2fc_elstm_alloc(struct bnx2fc_rport *tgt, int type)
kref_init(&io_req->refcount);
return io_req;
}
-static struct bnx2fc_cmd *bnx2fc_cmd_alloc(struct bnx2fc_rport *tgt)
+
+struct bnx2fc_cmd *bnx2fc_cmd_alloc(struct bnx2fc_rport *tgt)
{
struct fcoe_port *port = tgt->port;
- struct bnx2fc_hba *hba = port->priv;
- struct bnx2fc_cmd_mgr *cmd_mgr = hba->cmd_mgr;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_cmd_mgr *cmd_mgr = interface->hba->cmd_mgr;
struct bnx2fc_cmd *io_req;
struct list_head *listp;
struct io_bdt *bd_tbl;
@@ -570,7 +575,8 @@ void bnx2fc_cmd_release(struct kref *ref)
static void bnx2fc_free_mp_resc(struct bnx2fc_cmd *io_req)
{
struct bnx2fc_mp_req *mp_req = &(io_req->mp_req);
- struct bnx2fc_hba *hba = io_req->port->priv;
+ struct bnx2fc_interface *interface = io_req->port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
size_t sz = sizeof(struct fcoe_bd_ctx);
/* clear tm flags */
@@ -606,7 +612,8 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
struct bnx2fc_mp_req *mp_req;
struct fcoe_bd_ctx *mp_req_bd;
struct fcoe_bd_ctx *mp_resp_bd;
- struct bnx2fc_hba *hba = io_req->port->priv;
+ struct bnx2fc_interface *interface = io_req->port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
dma_addr_t addr;
size_t sz;
@@ -682,7 +689,7 @@ static int bnx2fc_initiate_tmf(struct scsi_cmnd *sc_cmd, u8 tm_flags)
struct fc_rport *rport = starget_to_rport(scsi_target(sc_cmd->device));
struct fc_rport_libfc_priv *rp = rport->dd_data;
struct fcoe_port *port;
- struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
struct bnx2fc_rport *tgt;
struct bnx2fc_cmd *io_req;
struct bnx2fc_mp_req *tm_req;
@@ -699,10 +706,10 @@ static int bnx2fc_initiate_tmf(struct scsi_cmnd *sc_cmd, u8 tm_flags)
lport = shost_priv(host);
port = lport_priv(lport);
- hba = port->priv;
+ interface = port->priv;
if (rport == NULL) {
- printk(KERN_ALERT PFX "device_reset: rport is NULL\n");
+ printk(KERN_ERR PFX "device_reset: rport is NULL\n");
rc = FAILED;
goto tmf_err;
}
@@ -745,7 +752,9 @@ retry_tmf:
rc = bnx2fc_init_mp_req(io_req);
if (rc == FAILED) {
printk(KERN_ERR PFX "Task mgmt MP request init failed\n");
+ spin_lock_bh(&tgt->tgt_lock);
kref_put(&io_req->refcount, bnx2fc_cmd_release);
+ spin_unlock_bh(&tgt->tgt_lock);
goto tmf_err;
}
@@ -774,7 +783,8 @@ retry_tmf:
index = xid % BNX2FC_TASKS_PER_PAGE;
/* Initialize task context for this IO request */
- task_page = (struct fcoe_task_ctx_entry *) hba->task_ctx[task_idx];
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[task_idx];
task = &(task_page[index]);
bnx2fc_init_mp_task(io_req, task);
@@ -806,10 +816,10 @@ retry_tmf:
spin_unlock_bh(&tgt->tgt_lock);
if (!rc) {
- printk(KERN_ERR PFX "task mgmt command failed...\n");
+ BNX2FC_TGT_DBG(tgt, "task mgmt command failed...\n");
rc = FAILED;
} else {
- printk(KERN_ERR PFX "task mgmt command success...\n");
+ BNX2FC_TGT_DBG(tgt, "task mgmt command success...\n");
rc = SUCCESS;
}
tmf_err:
@@ -822,7 +832,7 @@ int bnx2fc_initiate_abts(struct bnx2fc_cmd *io_req)
struct bnx2fc_rport *tgt = io_req->tgt;
struct fc_rport *rport = tgt->rport;
struct fc_rport_priv *rdata = tgt->rdata;
- struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
struct fcoe_port *port;
struct bnx2fc_cmd *abts_io_req;
struct fcoe_task_ctx_entry *task;
@@ -839,7 +849,7 @@ int bnx2fc_initiate_abts(struct bnx2fc_cmd *io_req)
BNX2FC_IO_DBG(io_req, "Entered bnx2fc_initiate_abts\n");
port = io_req->port;
- hba = port->priv;
+ interface = port->priv;
lport = port->lport;
if (!test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags)) {
@@ -849,7 +859,7 @@ int bnx2fc_initiate_abts(struct bnx2fc_cmd *io_req)
}
if (rport == NULL) {
- printk(KERN_ALERT PFX "initiate_abts: rport is NULL\n");
+ printk(KERN_ERR PFX "initiate_abts: rport is NULL\n");
rc = FAILED;
goto abts_err;
}
@@ -896,7 +906,8 @@ int bnx2fc_initiate_abts(struct bnx2fc_cmd *io_req)
index = xid % BNX2FC_TASKS_PER_PAGE;
/* Initialize task context for this IO request */
- task_page = (struct fcoe_task_ctx_entry *) hba->task_ctx[task_idx];
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[task_idx];
task = &(task_page[index]);
bnx2fc_init_mp_task(abts_io_req, task);
@@ -924,11 +935,81 @@ abts_err:
return rc;
}
+int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
+ enum fc_rctl r_ctl)
+{
+ struct fc_lport *lport;
+ struct bnx2fc_rport *tgt = orig_io_req->tgt;
+ struct bnx2fc_interface *interface;
+ struct fcoe_port *port;
+ struct bnx2fc_cmd *seq_clnp_req;
+ struct fcoe_task_ctx_entry *task;
+ struct fcoe_task_ctx_entry *task_page;
+ struct bnx2fc_els_cb_arg *cb_arg = NULL;
+ int task_idx, index;
+ u16 xid;
+ int rc = 0;
+
+ BNX2FC_IO_DBG(orig_io_req, "bnx2fc_initiate_seq_cleanup xid = 0x%x\n",
+ orig_io_req->xid);
+ kref_get(&orig_io_req->refcount);
+
+ port = orig_io_req->port;
+ interface = port->priv;
+ lport = port->lport;
+
+ cb_arg = kzalloc(sizeof(struct bnx2fc_els_cb_arg), GFP_ATOMIC);
+ if (!cb_arg) {
+ printk(KERN_ERR PFX "Unable to alloc cb_arg for seq clnup\n");
+ rc = -ENOMEM;
+ goto cleanup_err;
+ }
+
+ seq_clnp_req = bnx2fc_elstm_alloc(tgt, BNX2FC_SEQ_CLEANUP);
+ if (!seq_clnp_req) {
+ printk(KERN_ERR PFX "cleanup: couldnt allocate cmd\n");
+ rc = -ENOMEM;
+ kfree(cb_arg);
+ goto cleanup_err;
+ }
+ /* Initialize rest of io_req fields */
+ seq_clnp_req->sc_cmd = NULL;
+ seq_clnp_req->port = port;
+ seq_clnp_req->tgt = tgt;
+ seq_clnp_req->data_xfer_len = 0; /* No data transfer for cleanup */
+
+ xid = seq_clnp_req->xid;
+
+ task_idx = xid/BNX2FC_TASKS_PER_PAGE;
+ index = xid % BNX2FC_TASKS_PER_PAGE;
+
+ /* Initialize task context for this IO request */
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[task_idx];
+ task = &(task_page[index]);
+ cb_arg->aborted_io_req = orig_io_req;
+ cb_arg->io_req = seq_clnp_req;
+ cb_arg->r_ctl = r_ctl;
+ cb_arg->offset = offset;
+ seq_clnp_req->cb_arg = cb_arg;
+
+ printk(KERN_ERR PFX "call init_seq_cleanup_task\n");
+ bnx2fc_init_seq_cleanup_task(seq_clnp_req, task, orig_io_req, offset);
+
+ /* Obtain free SQ entry */
+ bnx2fc_add_2_sq(tgt, xid);
+
+ /* Ring doorbell */
+ bnx2fc_ring_doorbell(tgt);
+cleanup_err:
+ return rc;
+}
+
int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
{
struct fc_lport *lport;
struct bnx2fc_rport *tgt = io_req->tgt;
- struct bnx2fc_hba *hba;
+ struct bnx2fc_interface *interface;
struct fcoe_port *port;
struct bnx2fc_cmd *cleanup_io_req;
struct fcoe_task_ctx_entry *task;
@@ -941,7 +1022,7 @@ int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
BNX2FC_IO_DBG(io_req, "Entered bnx2fc_initiate_cleanup\n");
port = io_req->port;
- hba = port->priv;
+ interface = port->priv;
lport = port->lport;
cleanup_io_req = bnx2fc_elstm_alloc(tgt, BNX2FC_CLEANUP);
@@ -963,7 +1044,8 @@ int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
index = xid % BNX2FC_TASKS_PER_PAGE;
/* Initialize task context for this IO request */
- task_page = (struct fcoe_task_ctx_entry *) hba->task_ctx[task_idx];
+ task_page = (struct fcoe_task_ctx_entry *)
+ interface->hba->task_ctx[task_idx];
task = &(task_page[index]);
orig_xid = io_req->xid;
@@ -1031,7 +1113,7 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd)
lport = shost_priv(sc_cmd->device->host);
if ((lport->state != LPORT_ST_READY) || !(lport->link_up)) {
- printk(KERN_ALERT PFX "eh_abort: link not ready\n");
+ printk(KERN_ERR PFX "eh_abort: link not ready\n");
return rc;
}
@@ -1062,7 +1144,7 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd)
* io_req is no longer in the active_q.
*/
if (tgt->flush_in_prog) {
- printk(KERN_ALERT PFX "eh_abort: io_req (xid = 0x%x) "
+ printk(KERN_ERR PFX "eh_abort: io_req (xid = 0x%x) "
"flush in progress\n", io_req->xid);
kref_put(&io_req->refcount, bnx2fc_cmd_release);
spin_unlock_bh(&tgt->tgt_lock);
@@ -1070,7 +1152,7 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd)
}
if (io_req->on_active_queue == 0) {
- printk(KERN_ALERT PFX "eh_abort: io_req (xid = 0x%x) "
+ printk(KERN_ERR PFX "eh_abort: io_req (xid = 0x%x) "
"not on active_q\n", io_req->xid);
/*
* This condition can happen only due to the FW bug,
@@ -1108,7 +1190,7 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd)
set_bit(BNX2FC_FLAG_EH_ABORT, &io_req->req_flags);
rc = bnx2fc_initiate_abts(io_req);
} else {
- printk(KERN_ALERT PFX "eh_abort: io_req (xid = 0x%x) "
+ printk(KERN_ERR PFX "eh_abort: io_req (xid = 0x%x) "
"already in abts processing\n", io_req->xid);
kref_put(&io_req->refcount, bnx2fc_cmd_release);
spin_unlock_bh(&tgt->tgt_lock);
@@ -1149,6 +1231,42 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd)
return rc;
}
+void bnx2fc_process_seq_cleanup_compl(struct bnx2fc_cmd *seq_clnp_req,
+ struct fcoe_task_ctx_entry *task,
+ u8 rx_state)
+{
+ struct bnx2fc_els_cb_arg *cb_arg = seq_clnp_req->cb_arg;
+ struct bnx2fc_cmd *orig_io_req = cb_arg->aborted_io_req;
+ u32 offset = cb_arg->offset;
+ enum fc_rctl r_ctl = cb_arg->r_ctl;
+ int rc = 0;
+ struct bnx2fc_rport *tgt = orig_io_req->tgt;
+
+ BNX2FC_IO_DBG(orig_io_req, "Entered process_cleanup_compl xid = 0x%x"
+ "cmd_type = %d\n",
+ seq_clnp_req->xid, seq_clnp_req->cmd_type);
+
+ if (rx_state == FCOE_TASK_RX_STATE_IGNORED_SEQUENCE_CLEANUP) {
+ printk(KERN_ERR PFX "seq cleanup ignored - xid = 0x%x\n",
+ seq_clnp_req->xid);
+ goto free_cb_arg;
+ }
+ kref_get(&orig_io_req->refcount);
+
+ spin_unlock_bh(&tgt->tgt_lock);
+ rc = bnx2fc_send_srr(orig_io_req, offset, r_ctl);
+ spin_lock_bh(&tgt->tgt_lock);
+
+ if (rc)
+ printk(KERN_ERR PFX "clnup_compl: Unable to send SRR"
+ " IO will abort\n");
+ seq_clnp_req->cb_arg = NULL;
+ kref_put(&orig_io_req->refcount, bnx2fc_cmd_release);
+free_cb_arg:
+ kfree(cb_arg);
+ return;
+}
+
void bnx2fc_process_cleanup_compl(struct bnx2fc_cmd *io_req,
struct fcoe_task_ctx_entry *task,
u8 num_rq)
@@ -1378,7 +1496,7 @@ void bnx2fc_process_tm_compl(struct bnx2fc_cmd *io_req,
fc_hdr->fh_r_ctl);
}
if (!sc_cmd->SCp.ptr) {
- printk(KERN_ALERT PFX "tm_compl: SCp.ptr is NULL\n");
+ printk(KERN_ERR PFX "tm_compl: SCp.ptr is NULL\n");
return;
}
switch (io_req->fcp_status) {
@@ -1410,7 +1528,7 @@ void bnx2fc_process_tm_compl(struct bnx2fc_cmd *io_req,
io_req->on_tmf_queue = 0;
} else {
- printk(KERN_ALERT PFX "Command not on active_cmd_queue!\n");
+ printk(KERN_ERR PFX "Command not on active_cmd_queue!\n");
return;
}
@@ -1597,7 +1715,7 @@ static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req,
if (rq_buff_len > num_rq * BNX2FC_RQ_BUF_SZ) {
/* Invalid sense sense length. */
- printk(KERN_ALERT PFX "invalid sns length %d\n",
+ printk(KERN_ERR PFX "invalid sns length %d\n",
rq_buff_len);
/* reset rq_buff_len */
rq_buff_len = num_rq * BNX2FC_RQ_BUF_SZ;
@@ -1780,7 +1898,7 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
scsi_set_resid(sc_cmd, io_req->fcp_resid);
break;
default:
- printk(KERN_ALERT PFX "scsi_cmd_compl: fcp_status = %d\n",
+ printk(KERN_ERR PFX "scsi_cmd_compl: fcp_status = %d\n",
io_req->fcp_status);
break;
}
@@ -1789,14 +1907,15 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
kref_put(&io_req->refcount, bnx2fc_cmd_release);
}
-static int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
+int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
struct bnx2fc_cmd *io_req)
{
struct fcoe_task_ctx_entry *task;
struct fcoe_task_ctx_entry *task_page;
struct scsi_cmnd *sc_cmd = io_req->sc_cmd;
struct fcoe_port *port = tgt->port;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct fc_lport *lport = port->lport;
struct fcoe_dev_stats *stats;
int task_idx, index;
@@ -1854,7 +1973,8 @@ static int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
}
/* Time IO req */
- bnx2fc_cmd_timer_set(io_req, BNX2FC_IO_TIMEOUT);
+ if (tgt->io_timeout)
+ bnx2fc_cmd_timer_set(io_req, BNX2FC_IO_TIMEOUT);
/* Obtain free SQ entry */
bnx2fc_add_2_sq(tgt, xid);
diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
index 3e892bd66fbe..d5311b577cca 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
@@ -2,7 +2,7 @@
* Handles operations such as session offload/upload etc, and manages
* session resources such as connection id and qp resources.
*
- * Copyright (c) 2008 - 2010 Broadcom Corporation
+ * Copyright (c) 2008 - 2011 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -65,7 +65,8 @@ static void bnx2fc_offload_session(struct fcoe_port *port,
{
struct fc_lport *lport = rdata->local_port;
struct fc_rport *rport = rdata->rport;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
int rval;
int i = 0;
@@ -237,7 +238,8 @@ void bnx2fc_flush_active_ios(struct bnx2fc_rport *tgt)
static void bnx2fc_upload_session(struct fcoe_port *port,
struct bnx2fc_rport *tgt)
{
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
BNX2FC_TGT_DBG(tgt, "upload_session: active_ios = %d\n",
tgt->num_active_ios.counter);
@@ -316,7 +318,8 @@ static int bnx2fc_init_tgt(struct bnx2fc_rport *tgt,
{
struct fc_rport *rport = rdata->rport;
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct b577xx_doorbell_set_prod *sq_db = &tgt->sq_db;
struct b577xx_fcoe_rx_doorbell *rx_db = &tgt->rx_db;
@@ -350,6 +353,14 @@ static int bnx2fc_init_tgt(struct bnx2fc_rport *tgt,
tgt->rq_cons_idx = 0;
atomic_set(&tgt->num_active_ios, 0);
+ if (rdata->flags & FC_RP_FLAGS_RETRY) {
+ tgt->dev_type = TYPE_TAPE;
+ tgt->io_timeout = 0; /* use default ULP timeout */
+ } else {
+ tgt->dev_type = TYPE_DISK;
+ tgt->io_timeout = BNX2FC_IO_TIMEOUT;
+ }
+
/* initialize sq doorbell */
sq_db->header.header = B577XX_DOORBELL_HDR_DB_TYPE;
sq_db->header.header |= B577XX_FCOE_CONNECTION_TYPE <<
@@ -392,7 +403,8 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport,
enum fc_rport_event event)
{
struct fcoe_port *port = lport_priv(lport);
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct fc_rport *rport = rdata->rport;
struct fc_rport_libfc_priv *rp;
struct bnx2fc_rport *tgt;
@@ -403,7 +415,7 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport,
switch (event) {
case RPORT_EV_READY:
if (!rport) {
- printk(KERN_ALERT PFX "rport is NULL: ERROR!\n");
+ printk(KERN_ERR PFX "rport is NULL: ERROR!\n");
break;
}
@@ -415,7 +427,7 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport,
* We should not come here, as lport will
* take care of fabric login
*/
- printk(KERN_ALERT PFX "%x - rport_event_handler ERROR\n",
+ printk(KERN_ERR PFX "%x - rport_event_handler ERROR\n",
rdata->ids.port_id);
break;
}
@@ -483,7 +495,7 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport,
break;
if (!rport) {
- printk(KERN_ALERT PFX "%x - rport not created Yet!!\n",
+ printk(KERN_INFO PFX "%x - rport not created Yet!!\n",
port_id);
break;
}
@@ -537,7 +549,8 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport,
struct bnx2fc_rport *bnx2fc_tgt_lookup(struct fcoe_port *port,
u32 port_id)
{
- struct bnx2fc_hba *hba = port->priv;
+ struct bnx2fc_interface *interface = port->priv;
+ struct bnx2fc_hba *hba = interface->hba;
struct bnx2fc_rport *tgt;
struct fc_rport_priv *rdata;
int i;
@@ -552,7 +565,7 @@ struct bnx2fc_rport *bnx2fc_tgt_lookup(struct fcoe_port *port,
"obtained\n");
return tgt;
} else {
- printk(KERN_ERR PFX "rport 0x%x "
+ BNX2FC_TGT_DBG(tgt, "rport 0x%x "
"is in DELETED state\n",
rdata->ids.port_id);
return NULL;
@@ -633,7 +646,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->sq = dma_alloc_coherent(&hba->pcidev->dev, tgt->sq_mem_size,
&tgt->sq_dma, GFP_KERNEL);
if (!tgt->sq) {
- printk(KERN_ALERT PFX "unable to allocate SQ memory %d\n",
+ printk(KERN_ERR PFX "unable to allocate SQ memory %d\n",
tgt->sq_mem_size);
goto mem_alloc_failure;
}
@@ -646,7 +659,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->cq = dma_alloc_coherent(&hba->pcidev->dev, tgt->cq_mem_size,
&tgt->cq_dma, GFP_KERNEL);
if (!tgt->cq) {
- printk(KERN_ALERT PFX "unable to allocate CQ memory %d\n",
+ printk(KERN_ERR PFX "unable to allocate CQ memory %d\n",
tgt->cq_mem_size);
goto mem_alloc_failure;
}
@@ -659,7 +672,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->rq = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_mem_size,
&tgt->rq_dma, GFP_KERNEL);
if (!tgt->rq) {
- printk(KERN_ALERT PFX "unable to allocate RQ memory %d\n",
+ printk(KERN_ERR PFX "unable to allocate RQ memory %d\n",
tgt->rq_mem_size);
goto mem_alloc_failure;
}
@@ -671,7 +684,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->rq_pbl = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_pbl_size,
&tgt->rq_pbl_dma, GFP_KERNEL);
if (!tgt->rq_pbl) {
- printk(KERN_ALERT PFX "unable to allocate RQ PBL %d\n",
+ printk(KERN_ERR PFX "unable to allocate RQ PBL %d\n",
tgt->rq_pbl_size);
goto mem_alloc_failure;
}
@@ -697,7 +710,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->xferq = dma_alloc_coherent(&hba->pcidev->dev, tgt->xferq_mem_size,
&tgt->xferq_dma, GFP_KERNEL);
if (!tgt->xferq) {
- printk(KERN_ALERT PFX "unable to allocate XFERQ %d\n",
+ printk(KERN_ERR PFX "unable to allocate XFERQ %d\n",
tgt->xferq_mem_size);
goto mem_alloc_failure;
}
@@ -711,7 +724,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->confq = dma_alloc_coherent(&hba->pcidev->dev, tgt->confq_mem_size,
&tgt->confq_dma, GFP_KERNEL);
if (!tgt->confq) {
- printk(KERN_ALERT PFX "unable to allocate CONFQ %d\n",
+ printk(KERN_ERR PFX "unable to allocate CONFQ %d\n",
tgt->confq_mem_size);
goto mem_alloc_failure;
}
@@ -726,7 +739,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->confq_pbl_size,
&tgt->confq_pbl_dma, GFP_KERNEL);
if (!tgt->confq_pbl) {
- printk(KERN_ALERT PFX "unable to allocate CONFQ PBL %d\n",
+ printk(KERN_ERR PFX "unable to allocate CONFQ PBL %d\n",
tgt->confq_pbl_size);
goto mem_alloc_failure;
}
@@ -751,7 +764,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
tgt->conn_db_mem_size,
&tgt->conn_db_dma, GFP_KERNEL);
if (!tgt->conn_db) {
- printk(KERN_ALERT PFX "unable to allocate conn_db %d\n",
+ printk(KERN_ERR PFX "unable to allocate conn_db %d\n",
tgt->conn_db_mem_size);
goto mem_alloc_failure;
}
@@ -767,7 +780,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
&tgt->lcq_dma, GFP_KERNEL);
if (!tgt->lcq) {
- printk(KERN_ALERT PFX "unable to allocate lcq %d\n",
+ printk(KERN_ERR PFX "unable to allocate lcq %d\n",
tgt->lcq_mem_size);
goto mem_alloc_failure;
}
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index 030a96c646c3..dba72a4e6a1c 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -332,11 +332,11 @@ int bnx2i_send_iscsi_login(struct bnx2i_conn *bnx2i_conn,
{
struct bnx2i_cmd *bnx2i_cmd;
struct bnx2i_login_request *login_wqe;
- struct iscsi_login *login_hdr;
+ struct iscsi_login_req *login_hdr;
u32 dword;
bnx2i_cmd = (struct bnx2i_cmd *)task->dd_data;
- login_hdr = (struct iscsi_login *)task->hdr;
+ login_hdr = (struct iscsi_login_req *)task->hdr;
login_wqe = (struct bnx2i_login_request *)
bnx2i_conn->ep->qp.sq_prod_qe;
@@ -563,7 +563,7 @@ int bnx2i_send_iscsi_nopout(struct bnx2i_conn *bnx2i_conn,
nopout_wqe->itt = ((u16)task->itt |
(ISCSI_TASK_TYPE_MPATH <<
ISCSI_TMF_REQUEST_TYPE_SHIFT));
- nopout_wqe->ttt = nopout_hdr->ttt;
+ nopout_wqe->ttt = be32_to_cpu(nopout_hdr->ttt);
nopout_wqe->flags = 0;
if (!unsol)
nopout_wqe->flags = ISCSI_NOP_OUT_REQUEST_LOCAL_COMPLETION;
@@ -1349,7 +1349,7 @@ int bnx2i_process_scsi_cmd_resp(struct iscsi_session *session,
struct bnx2i_cmd_response *resp_cqe;
struct bnx2i_cmd *bnx2i_cmd;
struct iscsi_task *task;
- struct iscsi_cmd_rsp *hdr;
+ struct iscsi_scsi_rsp *hdr;
u32 datalen = 0;
resp_cqe = (struct bnx2i_cmd_response *)cqe;
@@ -1376,7 +1376,7 @@ int bnx2i_process_scsi_cmd_resp(struct iscsi_session *session,
}
bnx2i_iscsi_unmap_sg_list(bnx2i_cmd);
- hdr = (struct iscsi_cmd_rsp *)task->hdr;
+ hdr = (struct iscsi_scsi_rsp *)task->hdr;
resp_cqe = (struct bnx2i_cmd_response *)cqe;
hdr->opcode = resp_cqe->op_code;
hdr->max_cmdsn = cpu_to_be32(resp_cqe->max_cmd_sn);
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 5c55a75ae597..cffd4d75df56 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -1213,7 +1213,7 @@ static int bnx2i_task_xmit(struct iscsi_task *task)
struct bnx2i_conn *bnx2i_conn = conn->dd_data;
struct scsi_cmnd *sc = task->sc;
struct bnx2i_cmd *cmd = task->dd_data;
- struct iscsi_cmd *hdr = (struct iscsi_cmd *) task->hdr;
+ struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)task->hdr;
if (atomic_read(&bnx2i_conn->ep->num_active_cmds) + 1 >
hba->max_sqes)
diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c
index 2e7c136bb805..27c9d65d54a9 100644
--- a/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ b/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -128,25 +128,7 @@ struct c4_inquiry {
u8 reserved[2];
};
-struct rdac_controller {
- u8 subsys_id[SUBSYS_ID_LEN];
- u8 slot_id[SLOT_ID_LEN];
- int use_ms10;
- struct kref kref;
- struct list_head node; /* list of all controllers */
- union {
- struct rdac_pg_legacy legacy;
- struct rdac_pg_expanded expanded;
- } mode_select;
- u8 index;
- u8 array_name[ARRAY_LABEL_LEN];
- spinlock_t ms_lock;
- int ms_queued;
- struct work_struct ms_work;
- struct scsi_device *ms_sdev;
- struct list_head ms_head;
-};
-
+#define UNIQUE_ID_LEN 16
struct c8_inquiry {
u8 peripheral_info;
u8 page_code; /* 0xC8 */
@@ -159,12 +141,31 @@ struct c8_inquiry {
u8 vol_user_label_len;
u8 vol_user_label[60];
u8 array_uniq_id_len;
- u8 array_unique_id[16];
+ u8 array_unique_id[UNIQUE_ID_LEN];
u8 array_user_label_len;
u8 array_user_label[60];
u8 lun[8];
};
+struct rdac_controller {
+ u8 array_id[UNIQUE_ID_LEN];
+ int use_ms10;
+ struct kref kref;
+ struct list_head node; /* list of all controllers */
+ union {
+ struct rdac_pg_legacy legacy;
+ struct rdac_pg_expanded expanded;
+ } mode_select;
+ u8 index;
+ u8 array_name[ARRAY_LABEL_LEN];
+ struct Scsi_Host *host;
+ spinlock_t ms_lock;
+ int ms_queued;
+ struct work_struct ms_work;
+ struct scsi_device *ms_sdev;
+ struct list_head ms_head;
+};
+
struct c2_inquiry {
u8 peripheral_info;
u8 page_code; /* 0xC2 */
@@ -369,16 +370,17 @@ static void release_controller(struct kref *kref)
kfree(ctlr);
}
-static struct rdac_controller *get_controller(u8 *subsys_id, u8 *slot_id,
- char *array_name)
+static struct rdac_controller *get_controller(int index, char *array_name,
+ u8 *array_id, struct scsi_device *sdev)
{
struct rdac_controller *ctlr, *tmp;
spin_lock(&list_lock);
list_for_each_entry(tmp, &ctlr_list, node) {
- if ((memcmp(tmp->subsys_id, subsys_id, SUBSYS_ID_LEN) == 0) &&
- (memcmp(tmp->slot_id, slot_id, SLOT_ID_LEN) == 0)) {
+ if ((memcmp(tmp->array_id, array_id, UNIQUE_ID_LEN) == 0) &&
+ (tmp->index == index) &&
+ (tmp->host == sdev->host)) {
kref_get(&tmp->kref);
spin_unlock(&list_lock);
return tmp;
@@ -389,16 +391,11 @@ static struct rdac_controller *get_controller(u8 *subsys_id, u8 *slot_id,
goto done;
/* initialize fields of controller */
- memcpy(ctlr->subsys_id, subsys_id, SUBSYS_ID_LEN);
- memcpy(ctlr->slot_id, slot_id, SLOT_ID_LEN);
+ memcpy(ctlr->array_id, array_id, UNIQUE_ID_LEN);
+ ctlr->index = index;
+ ctlr->host = sdev->host;
memcpy(ctlr->array_name, array_name, ARRAY_LABEL_LEN);
- /* update the controller index */
- if (slot_id[1] == 0x31)
- ctlr->index = 0;
- else
- ctlr->index = 1;
-
kref_init(&ctlr->kref);
ctlr->use_ms10 = -1;
ctlr->ms_queued = 0;
@@ -444,7 +441,7 @@ done:
}
static int get_lun_info(struct scsi_device *sdev, struct rdac_dh_data *h,
- char *array_name)
+ char *array_name, u8 *array_id)
{
int err, i;
struct c8_inquiry *inqp;
@@ -463,6 +460,8 @@ static int get_lun_info(struct scsi_device *sdev, struct rdac_dh_data *h,
*(array_name+i) = inqp->array_user_label[(2*i)+1];
*(array_name+ARRAY_LABEL_LEN-1) = '\0';
+ memset(array_id, 0, UNIQUE_ID_LEN);
+ memcpy(array_id, inqp->array_unique_id, inqp->array_uniq_id_len);
}
return err;
}
@@ -504,16 +503,20 @@ static int check_ownership(struct scsi_device *sdev, struct rdac_dh_data *h)
}
static int initialize_controller(struct scsi_device *sdev,
- struct rdac_dh_data *h, char *array_name)
+ struct rdac_dh_data *h, char *array_name, u8 *array_id)
{
- int err;
+ int err, index;
struct c4_inquiry *inqp;
err = submit_inquiry(sdev, 0xC4, sizeof(struct c4_inquiry), h);
if (err == SCSI_DH_OK) {
inqp = &h->inq.c4;
- h->ctlr = get_controller(inqp->subsys_id, inqp->slot_id,
- array_name);
+ /* get the controller index */
+ if (inqp->slot_id[1] == 0x31)
+ index = 0;
+ else
+ index = 1;
+ h->ctlr = get_controller(index, array_name, array_id, sdev);
if (!h->ctlr)
err = SCSI_DH_RES_TEMP_UNAVAIL;
}
@@ -835,6 +838,7 @@ static int rdac_bus_attach(struct scsi_device *sdev)
unsigned long flags;
int err;
char array_name[ARRAY_LABEL_LEN];
+ char array_id[UNIQUE_ID_LEN];
scsi_dh_data = kzalloc(sizeof(*scsi_dh_data)
+ sizeof(*h) , GFP_KERNEL);
@@ -849,11 +853,11 @@ static int rdac_bus_attach(struct scsi_device *sdev)
h->lun = UNINITIALIZED_LUN;
h->state = RDAC_STATE_ACTIVE;
- err = get_lun_info(sdev, h, array_name);
+ err = get_lun_info(sdev, h, array_name, array_id);
if (err != SCSI_DH_OK)
goto failed;
- err = initialize_controller(sdev, h, array_name);
+ err = initialize_controller(sdev, h, array_name, array_id);
if (err != SCSI_DH_OK)
goto failed;
diff --git a/drivers/scsi/dpt/dpti_i2o.h b/drivers/scsi/dpt/dpti_i2o.h
index 179ad77f6cc9..bd9e31e16249 100644
--- a/drivers/scsi/dpt/dpti_i2o.h
+++ b/drivers/scsi/dpt/dpti_i2o.h
@@ -22,7 +22,7 @@
#include <linux/i2o-dev.h>
#include <linux/notifier.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
/*
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 563c25c4b2b5..34c8d82b7423 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -431,6 +431,8 @@ void fcoe_interface_cleanup(struct fcoe_interface *fcoe)
u8 flogi_maddr[ETH_ALEN];
const struct net_device_ops *ops;
+ rtnl_lock();
+
/*
* Don't listen for Ethernet packets anymore.
* synchronize_net() ensures that the packet handlers are not running
@@ -460,6 +462,8 @@ void fcoe_interface_cleanup(struct fcoe_interface *fcoe)
" specific feature for LLD.\n");
}
+ rtnl_unlock();
+
/* Release the self-reference taken during fcoe_interface_create() */
fcoe_interface_put(fcoe);
}
@@ -486,6 +490,19 @@ static int fcoe_fip_recv(struct sk_buff *skb, struct net_device *netdev,
}
/**
+ * fcoe_port_send() - Send an Ethernet-encapsulated FIP/FCoE frame
+ * @port: The FCoE port
+ * @skb: The FIP/FCoE packet to be sent
+ */
+static void fcoe_port_send(struct fcoe_port *port, struct sk_buff *skb)
+{
+ if (port->fcoe_pending_queue.qlen)
+ fcoe_check_wait_queue(port->lport, skb);
+ else if (fcoe_start_io(skb))
+ fcoe_check_wait_queue(port->lport, skb);
+}
+
+/**
* fcoe_fip_send() - Send an Ethernet-encapsulated FIP frame
* @fip: The FCoE controller
* @skb: The FIP packet to be sent
@@ -493,7 +510,7 @@ static int fcoe_fip_recv(struct sk_buff *skb, struct net_device *netdev,
static void fcoe_fip_send(struct fcoe_ctlr *fip, struct sk_buff *skb)
{
skb->dev = fcoe_from_ctlr(fip)->netdev;
- dev_queue_xmit(skb);
+ fcoe_port_send(lport_priv(fip->lp), skb);
}
/**
@@ -1256,30 +1273,20 @@ static int fcoe_cpu_callback(struct notifier_block *nfb,
/**
* fcoe_select_cpu() - Selects CPU to handle post-processing of incoming
* command.
- * @curr_cpu: CPU which received request
*
- * This routine selects next CPU based on cpumask.
+ * This routine selects next CPU based on cpumask to distribute
+ * incoming requests in round robin.
*
- * Returns: int (CPU number). Caller to verify if returned CPU is online or not.
+ * Returns: int CPU number
*/
-static unsigned int fcoe_select_cpu(unsigned int curr_cpu)
+static inline unsigned int fcoe_select_cpu(void)
{
static unsigned int selected_cpu;
- if (num_online_cpus() == 1)
- return curr_cpu;
- /*
- * Doing following check, to skip "curr_cpu (smp_processor_id)"
- * from selection of CPU is intentional. This is to avoid same CPU
- * doing post-processing of command. "curr_cpu" to just receive
- * incoming request in case where rx_id is UNKNOWN and all other
- * CPU to actually process the command(s)
- */
- do {
- selected_cpu = cpumask_next(selected_cpu, cpu_online_mask);
- if (selected_cpu >= nr_cpu_ids)
- selected_cpu = cpumask_first(cpu_online_mask);
- } while (selected_cpu == curr_cpu);
+ selected_cpu = cpumask_next(selected_cpu, cpu_online_mask);
+ if (selected_cpu >= nr_cpu_ids)
+ selected_cpu = cpumask_first(cpu_online_mask);
+
return selected_cpu;
}
@@ -1349,30 +1356,26 @@ int fcoe_rcv(struct sk_buff *skb, struct net_device *netdev,
fr = fcoe_dev_from_skb(skb);
fr->fr_dev = lport;
- fr->ptype = ptype;
/*
* In case the incoming frame's exchange is originated from
* the initiator, then received frame's exchange id is ANDed
* with fc_cpu_mask bits to get the same cpu on which exchange
- * was originated, otherwise just use the current cpu.
+ * was originated, otherwise select cpu using rx exchange id
+ * or fcoe_select_cpu().
*/
if (ntoh24(fh->fh_f_ctl) & FC_FC_EX_CTX)
cpu = ntohs(fh->fh_ox_id) & fc_cpu_mask;
else {
- cpu = smp_processor_id();
-
- if ((fh->fh_type == FC_TYPE_FCP) &&
- (ntohs(fh->fh_rx_id) == FC_XID_UNKNOWN)) {
- do {
- cpu = fcoe_select_cpu(cpu);
- } while (!cpu_online(cpu));
- } else if ((fh->fh_type == FC_TYPE_FCP) &&
- (ntohs(fh->fh_rx_id) != FC_XID_UNKNOWN)) {
+ if (ntohs(fh->fh_rx_id) == FC_XID_UNKNOWN)
+ cpu = fcoe_select_cpu();
+ else
cpu = ntohs(fh->fh_rx_id) & fc_cpu_mask;
- } else
- cpu = smp_processor_id();
}
+
+ if (cpu >= nr_cpu_ids)
+ goto err;
+
fps = &per_cpu(fcoe_percpu, cpu);
spin_lock_bh(&fps->fcoe_rx_list.lock);
if (unlikely(!fps->thread)) {
@@ -1571,11 +1574,7 @@ int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp)
/* send down to lld */
fr_dev(fp) = lport;
- if (port->fcoe_pending_queue.qlen)
- fcoe_check_wait_queue(lport, skb);
- else if (fcoe_start_io(skb))
- fcoe_check_wait_queue(lport, skb);
-
+ fcoe_port_send(port, skb);
return 0;
}
@@ -1955,11 +1954,8 @@ static void fcoe_destroy_work(struct work_struct *work)
fcoe_if_destroy(port->lport);
/* Do not tear down the fcoe interface for NPIV port */
- if (!npiv) {
- rtnl_lock();
+ if (!npiv)
fcoe_interface_cleanup(fcoe);
- rtnl_unlock();
- }
mutex_unlock(&fcoe_config_mutex);
}
@@ -2013,8 +2009,9 @@ static int fcoe_create(struct net_device *netdev, enum fip_state fip_mode)
printk(KERN_ERR "fcoe: Failed to create interface (%s)\n",
netdev->name);
rc = -EIO;
+ rtnl_unlock();
fcoe_interface_cleanup(fcoe);
- goto out_nodev;
+ goto out_nortnl;
}
/* Make this the "master" N_Port */
@@ -2031,6 +2028,7 @@ static int fcoe_create(struct net_device *netdev, enum fip_state fip_mode)
out_nodev:
rtnl_unlock();
+out_nortnl:
mutex_unlock(&fcoe_config_mutex);
return rc;
}
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 6bba23a26303..b200b736b000 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -46,7 +46,7 @@
#include <linux/cciss_ioctl.h>
#include <linux/string.h>
#include <linux/bitmap.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <linux/kthread.h>
#include "hpsa_cmd.h"
#include "hpsa.h"
@@ -676,6 +676,16 @@ static void hpsa_scsi_replace_entry(struct ctlr_info *h, int hostno,
BUG_ON(entry < 0 || entry >= HPSA_MAX_SCSI_DEVS_PER_HBA);
removed[*nremoved] = h->dev[entry];
(*nremoved)++;
+
+ /*
+ * New physical devices won't have target/lun assigned yet
+ * so we need to preserve the values in the slot we are replacing.
+ */
+ if (new_entry->target == -1) {
+ new_entry->target = h->dev[entry]->target;
+ new_entry->lun = h->dev[entry]->lun;
+ }
+
h->dev[entry] = new_entry;
added[*nadded] = new_entry;
(*nadded)++;
@@ -1219,8 +1229,8 @@ static void complete_scsi_command(struct CommandList *cp)
dev_warn(&h->pdev->dev, "cp %p reports abort failed\n", cp);
break;
case CMD_UNSOLICITED_ABORT:
- cmd->result = DID_RESET << 16;
- dev_warn(&h->pdev->dev, "cp %p aborted do to an unsolicited "
+ cmd->result = DID_SOFT_ERROR << 16; /* retry the command */
+ dev_warn(&h->pdev->dev, "cp %p aborted due to an unsolicited "
"abort\n", cp);
break;
case CMD_TIMEOUT:
@@ -1548,10 +1558,17 @@ static inline void hpsa_set_bus_target_lun(struct hpsa_scsi_dev_t *device,
}
static int hpsa_update_device_info(struct ctlr_info *h,
- unsigned char scsi3addr[], struct hpsa_scsi_dev_t *this_device)
+ unsigned char scsi3addr[], struct hpsa_scsi_dev_t *this_device,
+ unsigned char *is_OBDR_device)
{
-#define OBDR_TAPE_INQ_SIZE 49
+
+#define OBDR_SIG_OFFSET 43
+#define OBDR_TAPE_SIG "$DR-10"
+#define OBDR_SIG_LEN (sizeof(OBDR_TAPE_SIG) - 1)
+#define OBDR_TAPE_INQ_SIZE (OBDR_SIG_OFFSET + OBDR_SIG_LEN)
+
unsigned char *inq_buff;
+ unsigned char *obdr_sig;
inq_buff = kzalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
if (!inq_buff)
@@ -1583,6 +1600,16 @@ static int hpsa_update_device_info(struct ctlr_info *h,
else
this_device->raid_level = RAID_UNKNOWN;
+ if (is_OBDR_device) {
+ /* See if this is a One-Button-Disaster-Recovery device
+ * by looking for "$DR-10" at offset 43 in inquiry data.
+ */
+ obdr_sig = &inq_buff[OBDR_SIG_OFFSET];
+ *is_OBDR_device = (this_device->devtype == TYPE_ROM &&
+ strncmp(obdr_sig, OBDR_TAPE_SIG,
+ OBDR_SIG_LEN) == 0);
+ }
+
kfree(inq_buff);
return 0;
@@ -1716,7 +1743,7 @@ static int add_msa2xxx_enclosure_device(struct ctlr_info *h,
return 0;
}
- if (hpsa_update_device_info(h, scsi3addr, this_device))
+ if (hpsa_update_device_info(h, scsi3addr, this_device, NULL))
return 0;
(*nmsa2xxx_enclosures)++;
hpsa_set_bus_target_lun(this_device, bus, target, 0);
@@ -1808,7 +1835,6 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
*/
struct ReportLUNdata *physdev_list = NULL;
struct ReportLUNdata *logdev_list = NULL;
- unsigned char *inq_buff = NULL;
u32 nphysicals = 0;
u32 nlogicals = 0;
u32 ndev_allocated = 0;
@@ -1824,11 +1850,9 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
GFP_KERNEL);
physdev_list = kzalloc(reportlunsize, GFP_KERNEL);
logdev_list = kzalloc(reportlunsize, GFP_KERNEL);
- inq_buff = kmalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
tmpdevice = kzalloc(sizeof(*tmpdevice), GFP_KERNEL);
- if (!currentsd || !physdev_list || !logdev_list ||
- !inq_buff || !tmpdevice) {
+ if (!currentsd || !physdev_list || !logdev_list || !tmpdevice) {
dev_err(&h->pdev->dev, "out of memory\n");
goto out;
}
@@ -1863,7 +1887,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
/* adjust our table of devices */
nmsa2xxx_enclosures = 0;
for (i = 0; i < nphysicals + nlogicals + 1; i++) {
- u8 *lunaddrbytes;
+ u8 *lunaddrbytes, is_OBDR = 0;
/* Figure out where the LUN ID info is coming from */
lunaddrbytes = figure_lunaddrbytes(h, raid_ctlr_position,
@@ -1874,7 +1898,8 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
continue;
/* Get device type, vendor, model, device id */
- if (hpsa_update_device_info(h, lunaddrbytes, tmpdevice))
+ if (hpsa_update_device_info(h, lunaddrbytes, tmpdevice,
+ &is_OBDR))
continue; /* skip it if we can't talk to it. */
figure_bus_target_lun(h, lunaddrbytes, &bus, &target, &lun,
tmpdevice);
@@ -1898,7 +1923,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
hpsa_set_bus_target_lun(this_device, bus, target, lun);
switch (this_device->devtype) {
- case TYPE_ROM: {
+ case TYPE_ROM:
/* We don't *really* support actual CD-ROM devices,
* just "One Button Disaster Recovery" tape drive
* which temporarily pretends to be a CD-ROM drive.
@@ -1906,15 +1931,8 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
* device by checking for "$DR-10" in bytes 43-48 of
* the inquiry data.
*/
- char obdr_sig[7];
-#define OBDR_TAPE_SIG "$DR-10"
- strncpy(obdr_sig, &inq_buff[43], 6);
- obdr_sig[6] = '\0';
- if (strncmp(obdr_sig, OBDR_TAPE_SIG, 6) != 0)
- /* Not OBDR device, ignore it. */
- break;
- }
- ncurrent++;
+ if (is_OBDR)
+ ncurrent++;
break;
case TYPE_DISK:
if (i < nphysicals)
@@ -1947,7 +1965,6 @@ out:
for (i = 0; i < ndev_allocated; i++)
kfree(currentsd[i]);
kfree(currentsd);
- kfree(inq_buff);
kfree(physdev_list);
kfree(logdev_list);
}
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
index 6d8dcd4dd06b..7f53ceaa7239 100644
--- a/drivers/scsi/hpsa.h
+++ b/drivers/scsi/hpsa.h
@@ -214,7 +214,7 @@ static void SA5_submit_command(struct ctlr_info *h,
dev_dbg(&h->pdev->dev, "Sending %x, tag = %x\n", c->busaddr,
c->Header.Tag.lower);
writel(c->busaddr, h->vaddr + SA5_REQUEST_PORT_OFFSET);
- (void) readl(h->vaddr + SA5_REQUEST_PORT_OFFSET);
+ (void) readl(h->vaddr + SA5_SCRATCHPAD_OFFSET);
h->commands_outstanding++;
if (h->commands_outstanding > h->max_outstanding)
h->max_outstanding = h->commands_outstanding;
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 888086c4e709..8d636301e32c 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -8778,14 +8778,14 @@ static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
if (rc != PCIBIOS_SUCCESSFUL) {
dev_err(&pdev->dev, "Failed to save PCI config space\n");
rc = -EIO;
- goto cleanup_nomem;
+ goto out_msi_disable;
}
if ((rc = ipr_save_pcix_cmd_reg(ioa_cfg)))
- goto cleanup_nomem;
+ goto out_msi_disable;
if ((rc = ipr_set_pcix_cmd_reg(ioa_cfg)))
- goto cleanup_nomem;
+ goto out_msi_disable;
if (ioa_cfg->sis64)
ioa_cfg->cfg_table_size = (sizeof(struct ipr_config_table_hdr64)
@@ -8800,7 +8800,7 @@ static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
if (rc < 0) {
dev_err(&pdev->dev,
"Couldn't allocate enough memory for device driver!\n");
- goto cleanup_nomem;
+ goto out_msi_disable;
}
/*
@@ -8845,10 +8845,10 @@ out:
cleanup_nolog:
ipr_free_mem(ioa_cfg);
-cleanup_nomem:
- iounmap(ipr_regs);
out_msi_disable:
pci_disable_msi(pdev);
+cleanup_nomem:
+ iounmap(ipr_regs);
out_release_regions:
pci_release_regions(pdev);
out_scsi_host_put:
diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index 26072f1e9852..6981b773a88d 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -531,6 +531,9 @@ static void sci_controller_process_completions(struct isci_host *ihost)
break;
case SCU_COMPLETION_TYPE_EVENT:
+ sci_controller_event_completion(ihost, ent);
+ break;
+
case SCU_COMPLETION_TYPE_NOTIFY: {
event_cycle ^= ((event_get+1) & SCU_MAX_EVENTS) <<
(SMU_COMPLETION_QUEUE_GET_EVENT_CYCLE_BIT_SHIFT - SCU_MAX_EVENTS_SHIFT);
@@ -1091,6 +1094,7 @@ static void isci_host_completion_routine(unsigned long data)
struct isci_request *request;
struct isci_request *next_request;
struct sas_task *task;
+ u16 active;
INIT_LIST_HEAD(&completed_request_list);
INIT_LIST_HEAD(&errored_request_list);
@@ -1181,6 +1185,13 @@ static void isci_host_completion_routine(unsigned long data)
}
}
+ /* the coalesence timeout doubles at each encoding step, so
+ * update it based on the ilog2 value of the outstanding requests
+ */
+ active = isci_tci_active(ihost);
+ writel(SMU_ICC_GEN_VAL(NUMBER, active) |
+ SMU_ICC_GEN_VAL(TIMER, ISCI_COALESCE_BASE + ilog2(active)),
+ &ihost->smu_registers->interrupt_coalesce_control);
}
/**
@@ -1471,7 +1482,7 @@ static void sci_controller_ready_state_enter(struct sci_base_state_machine *sm)
struct isci_host *ihost = container_of(sm, typeof(*ihost), sm);
/* set the default interrupt coalescence number and timeout value. */
- sci_controller_set_interrupt_coalescence(ihost, 0x10, 250);
+ sci_controller_set_interrupt_coalescence(ihost, 0, 0);
}
static void sci_controller_ready_state_exit(struct sci_base_state_machine *sm)
diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h
index 062101a39f79..9f33831a2f04 100644
--- a/drivers/scsi/isci/host.h
+++ b/drivers/scsi/isci/host.h
@@ -369,6 +369,9 @@ static inline struct isci_host *dev_to_ihost(struct domain_device *dev)
#define ISCI_TAG_SEQ(tag) (((tag) >> 12) & (SCI_MAX_SEQ-1))
#define ISCI_TAG_TCI(tag) ((tag) & (SCI_MAX_IO_REQUESTS-1))
+/* interrupt coalescing baseline: 9 == 3 to 5us interrupt delay per command */
+#define ISCI_COALESCE_BASE 9
+
/* expander attached sata devices require 3 rnc slots */
static inline int sci_remote_device_node_count(struct isci_remote_device *idev)
{
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 61e0d09e2b57..29aa34efb0f5 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -59,10 +59,19 @@
#include <linux/firmware.h>
#include <linux/efi.h>
#include <asm/string.h>
+#include <scsi/scsi_host.h>
#include "isci.h"
#include "task.h"
#include "probe_roms.h"
+#define MAJ 1
+#define MIN 0
+#define BUILD 0
+#define DRV_VERSION __stringify(MAJ) "." __stringify(MIN) "." \
+ __stringify(BUILD)
+
+MODULE_VERSION(DRV_VERSION);
+
static struct scsi_transport_template *isci_transport_template;
static DEFINE_PCI_DEVICE_TABLE(isci_id_table) = {
@@ -113,6 +122,22 @@ unsigned char max_concurr_spinup = 1;
module_param(max_concurr_spinup, byte, 0);
MODULE_PARM_DESC(max_concurr_spinup, "Max concurrent device spinup");
+static ssize_t isci_show_id(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct Scsi_Host *shost = container_of(dev, typeof(*shost), shost_dev);
+ struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(shost);
+ struct isci_host *ihost = container_of(sas_ha, typeof(*ihost), sas_ha);
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", ihost->id);
+}
+
+static DEVICE_ATTR(isci_id, S_IRUGO, isci_show_id, NULL);
+
+struct device_attribute *isci_host_attrs[] = {
+ &dev_attr_isci_id,
+ NULL
+};
+
static struct scsi_host_template isci_sht = {
.module = THIS_MODULE,
@@ -138,6 +163,7 @@ static struct scsi_host_template isci_sht = {
.slave_alloc = sas_slave_alloc,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+ .shost_attrs = isci_host_attrs,
};
static struct sas_domain_function_template isci_transport_ops = {
@@ -232,17 +258,6 @@ static int isci_register_sas_ha(struct isci_host *isci_host)
return 0;
}
-static ssize_t isci_show_id(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct Scsi_Host *shost = container_of(dev, typeof(*shost), shost_dev);
- struct sas_ha_struct *sas_ha = SHOST_TO_SAS_HA(shost);
- struct isci_host *ihost = container_of(sas_ha, typeof(*ihost), sas_ha);
-
- return snprintf(buf, PAGE_SIZE, "%d\n", ihost->id);
-}
-
-static DEVICE_ATTR(isci_id, S_IRUGO, isci_show_id, NULL);
-
static void isci_unregister(struct isci_host *isci_host)
{
struct Scsi_Host *shost;
@@ -251,7 +266,6 @@ static void isci_unregister(struct isci_host *isci_host)
return;
shost = isci_host->shost;
- device_remove_file(&shost->shost_dev, &dev_attr_isci_id);
sas_unregister_ha(&isci_host->sas_ha);
@@ -415,14 +429,8 @@ static struct isci_host *isci_host_alloc(struct pci_dev *pdev, int id)
if (err)
goto err_shost_remove;
- err = device_create_file(&shost->shost_dev, &dev_attr_isci_id);
- if (err)
- goto err_unregister_ha;
-
return isci_host;
- err_unregister_ha:
- sas_unregister_ha(&(isci_host->sas_ha));
err_shost_remove:
scsi_remove_host(shost);
err_shost:
@@ -540,7 +548,8 @@ static __init int isci_init(void)
{
int err;
- pr_info("%s: Intel(R) C600 SAS Controller Driver\n", DRV_NAME);
+ pr_info("%s: Intel(R) C600 SAS Controller Driver - version %s\n",
+ DRV_NAME, DRV_VERSION);
isci_transport_template = sas_domain_attach_transport(&isci_transport_ops);
if (!isci_transport_template)
diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c
index 8d9192d49f4a..09e61134037f 100644
--- a/drivers/scsi/isci/phy.c
+++ b/drivers/scsi/isci/phy.c
@@ -104,6 +104,7 @@ sci_phy_link_layer_initialization(struct isci_phy *iphy,
u32 parity_count = 0;
u32 llctl, link_rate;
u32 clksm_value = 0;
+ u32 sp_timeouts = 0;
iphy->link_layer_registers = reg;
@@ -211,6 +212,18 @@ sci_phy_link_layer_initialization(struct isci_phy *iphy,
llctl |= SCU_SAS_LLCTL_GEN_VAL(MAX_LINK_RATE, link_rate);
writel(llctl, &iphy->link_layer_registers->link_layer_control);
+ sp_timeouts = readl(&iphy->link_layer_registers->sas_phy_timeouts);
+
+ /* Clear the default 0x36 (54us) RATE_CHANGE timeout value. */
+ sp_timeouts &= ~SCU_SAS_PHYTOV_GEN_VAL(RATE_CHANGE, 0xFF);
+
+ /* Set RATE_CHANGE timeout value to 0x3B (59us). This ensures SCU can
+ * lock with 3Gb drive when SCU max rate is set to 1.5Gb.
+ */
+ sp_timeouts |= SCU_SAS_PHYTOV_GEN_VAL(RATE_CHANGE, 0x3B);
+
+ writel(sp_timeouts, &iphy->link_layer_registers->sas_phy_timeouts);
+
if (is_a2(ihost->pdev)) {
/* Program the max ARB time for the PHY to 700us so we inter-operate with
* the PMC expander which shuts down PHYs if the expander PHY generates too
diff --git a/drivers/scsi/isci/registers.h b/drivers/scsi/isci/registers.h
index 9b266c7428e8..00afc738bbed 100644
--- a/drivers/scsi/isci/registers.h
+++ b/drivers/scsi/isci/registers.h
@@ -1299,6 +1299,18 @@ struct scu_transport_layer_registers {
#define SCU_AFE_XCVRCR_OFFSET 0x00DC
#define SCU_AFE_LUTCR_OFFSET 0x00E0
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_ALIGN_DETECTION_SHIFT (0UL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_ALIGN_DETECTION_MASK (0x000000FFUL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_HOT_PLUG_SHIFT (8UL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_HOT_PLUG_MASK (0x0000FF00UL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_COMSAS_DETECTION_SHIFT (16UL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_COMSAS_DETECTION_MASK (0x00FF0000UL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_RATE_CHANGE_SHIFT (24UL)
+#define SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_RATE_CHANGE_MASK (0xFF000000UL)
+
+#define SCU_SAS_PHYTOV_GEN_VAL(name, value) \
+ SCU_GEN_VALUE(SCU_SAS_PHY_TIMER_TIMEOUT_VALUES_##name, value)
+
#define SCU_SAS_LINK_LAYER_CONTROL_MAX_LINK_RATE_SHIFT (0)
#define SCU_SAS_LINK_LAYER_CONTROL_MAX_LINK_RATE_MASK (0x00000003)
#define SCU_SAS_LINK_LAYER_CONTROL_MAX_LINK_RATE_GEN1 (0)
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index a46e07ac789f..b5d3a8c4d329 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -732,12 +732,20 @@ sci_io_request_terminate(struct isci_request *ireq)
sci_change_state(&ireq->sm, SCI_REQ_ABORTING);
return SCI_SUCCESS;
case SCI_REQ_TASK_WAIT_TC_RESP:
+ /* The task frame was already confirmed to have been
+ * sent by the SCU HW. Since the state machine is
+ * now only waiting for the task response itself,
+ * abort the request and complete it immediately
+ * and don't wait for the task response.
+ */
sci_change_state(&ireq->sm, SCI_REQ_ABORTING);
sci_change_state(&ireq->sm, SCI_REQ_COMPLETED);
return SCI_SUCCESS;
case SCI_REQ_ABORTING:
- sci_change_state(&ireq->sm, SCI_REQ_COMPLETED);
- return SCI_SUCCESS;
+ /* If a request has a termination requested twice, return
+ * a failure indication, since HW confirmation of the first
+ * abort is still outstanding.
+ */
case SCI_REQ_COMPLETED:
default:
dev_warn(&ireq->owning_controller->pdev->dev,
@@ -2399,22 +2407,19 @@ static void isci_task_save_for_upper_layer_completion(
}
}
-static void isci_request_process_stp_response(struct sas_task *task,
- void *response_buffer)
+static void isci_process_stp_response(struct sas_task *task, struct dev_to_host_fis *fis)
{
- struct dev_to_host_fis *d2h_reg_fis = response_buffer;
struct task_status_struct *ts = &task->task_status;
struct ata_task_resp *resp = (void *)&ts->buf[0];
- resp->frame_len = le16_to_cpu(*(__le16 *)(response_buffer + 6));
- memcpy(&resp->ending_fis[0], response_buffer + 16, 24);
+ resp->frame_len = sizeof(*fis);
+ memcpy(resp->ending_fis, fis, sizeof(*fis));
ts->buf_valid_size = sizeof(*resp);
- /**
- * If the device fault bit is set in the status register, then
+ /* If the device fault bit is set in the status register, then
* set the sense data and return.
*/
- if (d2h_reg_fis->status & ATA_DF)
+ if (fis->status & ATA_DF)
ts->stat = SAS_PROTO_RESPONSE;
else
ts->stat = SAM_STAT_GOOD;
@@ -2428,7 +2433,6 @@ static void isci_request_io_request_complete(struct isci_host *ihost,
{
struct sas_task *task = isci_request_access_task(request);
struct ssp_response_iu *resp_iu;
- void *resp_buf;
unsigned long task_flags;
struct isci_remote_device *idev = isci_lookup_device(task->dev);
enum service_response response = SAS_TASK_UNDELIVERED;
@@ -2565,9 +2569,7 @@ static void isci_request_io_request_complete(struct isci_host *ihost,
task);
if (sas_protocol_ata(task->task_proto)) {
- resp_buf = &request->stp.rsp;
- isci_request_process_stp_response(task,
- resp_buf);
+ isci_process_stp_response(task, &request->stp.rsp);
} else if (SAS_PROTOCOL_SSP == task->task_proto) {
/* crack the iu response buffer. */
diff --git a/drivers/scsi/isci/unsolicited_frame_control.c b/drivers/scsi/isci/unsolicited_frame_control.c
index e9e1e2abacb9..16f88ab939c8 100644
--- a/drivers/scsi/isci/unsolicited_frame_control.c
+++ b/drivers/scsi/isci/unsolicited_frame_control.c
@@ -72,7 +72,7 @@ int sci_unsolicited_frame_control_construct(struct isci_host *ihost)
*/
buf_len = SCU_MAX_UNSOLICITED_FRAMES * SCU_UNSOLICITED_FRAME_BUFFER_SIZE;
header_len = SCU_MAX_UNSOLICITED_FRAMES * sizeof(struct scu_unsolicited_frame_header);
- size = buf_len + header_len + SCU_MAX_UNSOLICITED_FRAMES * sizeof(dma_addr_t);
+ size = buf_len + header_len + SCU_MAX_UNSOLICITED_FRAMES * sizeof(uf_control->address_table.array[0]);
/*
* The Unsolicited Frame buffers are set at the start of the UF
diff --git a/drivers/scsi/isci/unsolicited_frame_control.h b/drivers/scsi/isci/unsolicited_frame_control.h
index 31cb9506f52d..75d896686f5a 100644
--- a/drivers/scsi/isci/unsolicited_frame_control.h
+++ b/drivers/scsi/isci/unsolicited_frame_control.h
@@ -214,7 +214,7 @@ struct sci_uf_address_table_array {
* starting address of the UF address table.
* 64-bit pointers are required by the hardware.
*/
- dma_addr_t *array;
+ u64 *array;
/**
* This field specifies the physical address location for the UF
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index f5a0665b6773..d261e982a2fa 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -494,6 +494,9 @@ static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
*/
error = lport->tt.frame_send(lport, fp);
+ if (fh->fh_type == FC_TYPE_BLS)
+ return error;
+
/*
* Update the exchange and sequence flags,
* assuming all frames for the sequence have been sent.
@@ -575,42 +578,35 @@ static void fc_seq_set_resp(struct fc_seq *sp,
}
/**
- * fc_seq_exch_abort() - Abort an exchange and sequence
- * @req_sp: The sequence to be aborted
+ * fc_exch_abort_locked() - Abort an exchange
+ * @ep: The exchange to be aborted
* @timer_msec: The period of time to wait before aborting
*
- * Generally called because of a timeout or an abort from the upper layer.
+ * Locking notes: Called with exch lock held
+ *
+ * Return value: 0 on success else error code
*/
-static int fc_seq_exch_abort(const struct fc_seq *req_sp,
- unsigned int timer_msec)
+static int fc_exch_abort_locked(struct fc_exch *ep,
+ unsigned int timer_msec)
{
struct fc_seq *sp;
- struct fc_exch *ep;
struct fc_frame *fp;
int error;
- ep = fc_seq_exch(req_sp);
-
- spin_lock_bh(&ep->ex_lock);
if (ep->esb_stat & (ESB_ST_COMPLETE | ESB_ST_ABNORMAL) ||
- ep->state & (FC_EX_DONE | FC_EX_RST_CLEANUP)) {
- spin_unlock_bh(&ep->ex_lock);
+ ep->state & (FC_EX_DONE | FC_EX_RST_CLEANUP))
return -ENXIO;
- }
/*
* Send the abort on a new sequence if possible.
*/
sp = fc_seq_start_next_locked(&ep->seq);
- if (!sp) {
- spin_unlock_bh(&ep->ex_lock);
+ if (!sp)
return -ENOMEM;
- }
ep->esb_stat |= ESB_ST_SEQ_INIT | ESB_ST_ABNORMAL;
if (timer_msec)
fc_exch_timer_set_locked(ep, timer_msec);
- spin_unlock_bh(&ep->ex_lock);
/*
* If not logged into the fabric, don't send ABTS but leave
@@ -633,6 +629,28 @@ static int fc_seq_exch_abort(const struct fc_seq *req_sp,
}
/**
+ * fc_seq_exch_abort() - Abort an exchange and sequence
+ * @req_sp: The sequence to be aborted
+ * @timer_msec: The period of time to wait before aborting
+ *
+ * Generally called because of a timeout or an abort from the upper layer.
+ *
+ * Return value: 0 on success else error code
+ */
+static int fc_seq_exch_abort(const struct fc_seq *req_sp,
+ unsigned int timer_msec)
+{
+ struct fc_exch *ep;
+ int error;
+
+ ep = fc_seq_exch(req_sp);
+ spin_lock_bh(&ep->ex_lock);
+ error = fc_exch_abort_locked(ep, timer_msec);
+ spin_unlock_bh(&ep->ex_lock);
+ return error;
+}
+
+/**
* fc_exch_timeout() - Handle exchange timer expiration
* @work: The work_struct identifying the exchange that timed out
*/
@@ -802,10 +820,8 @@ static struct fc_exch *fc_exch_find(struct fc_exch_mgr *mp, u16 xid)
pool = per_cpu_ptr(mp->pool, xid & fc_cpu_mask);
spin_lock_bh(&pool->lock);
ep = fc_exch_ptr_get(pool, (xid - mp->min_xid) >> fc_cpu_order);
- if (ep) {
+ if (ep && ep->xid == xid)
fc_exch_hold(ep);
- WARN_ON(ep->xid != xid);
- }
spin_unlock_bh(&pool->lock);
}
return ep;
@@ -1717,6 +1733,7 @@ static void fc_exch_reset(struct fc_exch *ep)
int rc = 1;
spin_lock_bh(&ep->ex_lock);
+ fc_exch_abort_locked(ep, 0);
ep->state |= FC_EX_RST_CLEANUP;
if (cancel_delayed_work(&ep->timeout_work))
atomic_dec(&ep->ex_refcnt); /* drop hold for timer */
@@ -1964,6 +1981,7 @@ static struct fc_seq *fc_exch_seq_send(struct fc_lport *lport,
struct fc_exch *ep;
struct fc_seq *sp = NULL;
struct fc_frame_header *fh;
+ struct fc_fcp_pkt *fsp = NULL;
int rc = 1;
ep = fc_exch_alloc(lport, fp);
@@ -1986,8 +2004,10 @@ static struct fc_seq *fc_exch_seq_send(struct fc_lport *lport,
fc_exch_setup_hdr(ep, fp, ep->f_ctl);
sp->cnt++;
- if (ep->xid <= lport->lro_xid && fh->fh_r_ctl == FC_RCTL_DD_UNSOL_CMD)
+ if (ep->xid <= lport->lro_xid && fh->fh_r_ctl == FC_RCTL_DD_UNSOL_CMD) {
+ fsp = fr_fsp(fp);
fc_fcp_ddp_setup(fr_fsp(fp), ep->xid);
+ }
if (unlikely(lport->tt.frame_send(lport, fp)))
goto err;
@@ -2001,7 +2021,8 @@ static struct fc_seq *fc_exch_seq_send(struct fc_lport *lport,
spin_unlock_bh(&ep->ex_lock);
return sp;
err:
- fc_fcp_ddp_done(fr_fsp(fp));
+ if (fsp)
+ fc_fcp_ddp_done(fsp);
rc = fc_exch_done_locked(ep);
spin_unlock_bh(&ep->ex_lock);
if (!rc)
@@ -2465,8 +2486,11 @@ int fc_setup_exch_mgr(void)
fc_exch_workqueue = create_singlethread_workqueue("fc_exch_workqueue");
if (!fc_exch_workqueue)
- return -ENOMEM;
+ goto err;
return 0;
+err:
+ kmem_cache_destroy(fc_em_cachep);
+ return -ENOMEM;
}
/**
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index 9cd2149519ac..4c41ee816f0b 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -498,7 +498,7 @@ crc_err:
stats = per_cpu_ptr(lport->dev_stats, get_cpu());
stats->ErrorFrames++;
/* per cpu count, not total count, but OK for limit */
- if (stats->InvalidCRCCount++ < 5)
+ if (stats->InvalidCRCCount++ < FC_MAX_ERROR_CNT)
printk(KERN_WARNING "libfc: CRC error on data "
"frame for port (%6.6x)\n",
lport->port_id);
@@ -690,7 +690,7 @@ static int fc_fcp_send_data(struct fc_fcp_pkt *fsp, struct fc_seq *seq,
}
/**
- * fc_fcp_abts_resp() - Send an ABTS response
+ * fc_fcp_abts_resp() - Receive an ABTS response
* @fsp: The FCP packet that is being aborted
* @fp: The response frame
*/
@@ -730,7 +730,7 @@ static void fc_fcp_abts_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
}
/**
- * fc_fcp_recv() - Reveive an FCP frame
+ * fc_fcp_recv() - Receive an FCP frame
* @seq: The sequence the frame is on
* @fp: The received frame
* @arg: The related FCP packet
@@ -1084,6 +1084,7 @@ static int fc_fcp_pkt_send(struct fc_lport *lport, struct fc_fcp_pkt *fsp)
rc = lport->tt.fcp_cmd_send(lport, fsp, fc_fcp_recv);
if (unlikely(rc)) {
spin_lock_irqsave(&si->scsi_queue_lock, flags);
+ fsp->cmd->SCp.ptr = NULL;
list_del(&fsp->list);
spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
}
@@ -1645,12 +1646,10 @@ static void fc_fcp_srr(struct fc_fcp_pkt *fsp, enum fc_rctl r_ctl, u32 offset)
struct fc_seq *seq;
struct fcp_srr *srr;
struct fc_frame *fp;
- u8 cdb_op;
unsigned int rec_tov;
rport = fsp->rport;
rpriv = rport->dd_data;
- cdb_op = fsp->cdb_cmd.fc_cdb[0];
if (!(rpriv->flags & FC_RP_FLAGS_RETRY) ||
rpriv->rp_state != RPORT_ST_READY)
@@ -2020,6 +2019,11 @@ int fc_eh_abort(struct scsi_cmnd *sc_cmd)
struct fc_fcp_internal *si;
int rc = FAILED;
unsigned long flags;
+ int rval;
+
+ rval = fc_block_scsi_eh(sc_cmd);
+ if (rval)
+ return rval;
lport = shost_priv(sc_cmd->device->host);
if (lport->state != LPORT_ST_READY)
@@ -2069,9 +2073,9 @@ int fc_eh_device_reset(struct scsi_cmnd *sc_cmd)
int rc = FAILED;
int rval;
- rval = fc_remote_port_chkready(rport);
+ rval = fc_block_scsi_eh(sc_cmd);
if (rval)
- goto out;
+ return rval;
lport = shost_priv(sc_cmd->device->host);
@@ -2117,6 +2121,8 @@ int fc_eh_host_reset(struct scsi_cmnd *sc_cmd)
FC_SCSI_DBG(lport, "Resetting host\n");
+ fc_block_scsi_eh(sc_cmd);
+
lport->tt.lport_reset(lport);
wait_tmo = jiffies + FC_HOST_RESET_TIMEOUT;
while (!fc_fcp_lport_queue_ready(lport) && time_before(jiffies,
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index e008b1673507..628f347404f9 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -88,6 +88,7 @@
*/
#include <linux/timer.h>
+#include <linux/delay.h>
#include <linux/slab.h>
#include <asm/unaligned.h>
@@ -1029,8 +1030,16 @@ static void fc_lport_enter_reset(struct fc_lport *lport)
FCH_EVT_LIPRESET, 0);
fc_vports_linkchange(lport);
fc_lport_reset_locked(lport);
- if (lport->link_up)
+ if (lport->link_up) {
+ /*
+ * Wait upto resource allocation time out before
+ * doing re-login since incomplete FIP exchanged
+ * from last session may collide with exchanges
+ * in new session.
+ */
+ msleep(lport->r_a_tov);
fc_lport_enter_flogi(lport);
+ }
}
/**
@@ -1352,7 +1361,6 @@ static void fc_lport_timeout(struct work_struct *work)
WARN_ON(1);
break;
case LPORT_ST_READY:
- WARN_ON(1);
break;
case LPORT_ST_RESET:
break;
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index d7a4120034a2..256a999d010b 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -84,22 +84,6 @@ MODULE_PARM_DESC(debug_libiscsi_eh,
__func__, ##arg); \
} while (0);
-/* Serial Number Arithmetic, 32 bits, less than, RFC1982 */
-#define SNA32_CHECK 2147483648UL
-
-static int iscsi_sna_lt(u32 n1, u32 n2)
-{
- return n1 != n2 && ((n1 < n2 && (n2 - n1 < SNA32_CHECK)) ||
- (n1 > n2 && (n2 - n1 < SNA32_CHECK)));
-}
-
-/* Serial Number Arithmetic, 32 bits, less than, RFC1982 */
-static int iscsi_sna_lte(u32 n1, u32 n2)
-{
- return n1 == n2 || ((n1 < n2 && (n2 - n1 < SNA32_CHECK)) ||
- (n1 > n2 && (n2 - n1 < SNA32_CHECK)));
-}
-
inline void iscsi_conn_queue_work(struct iscsi_conn *conn)
{
struct Scsi_Host *shost = conn->session->host;
@@ -360,7 +344,7 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task)
struct iscsi_conn *conn = task->conn;
struct iscsi_session *session = conn->session;
struct scsi_cmnd *sc = task->sc;
- struct iscsi_cmd *hdr;
+ struct iscsi_scsi_req *hdr;
unsigned hdrlength, cmd_len;
itt_t itt;
int rc;
@@ -374,7 +358,7 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task)
if (rc)
return rc;
}
- hdr = (struct iscsi_cmd *) task->hdr;
+ hdr = (struct iscsi_scsi_req *)task->hdr;
itt = hdr->itt;
memset(hdr, 0, sizeof(*hdr));
@@ -830,7 +814,7 @@ static void iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
struct iscsi_task *task, char *data,
int datalen)
{
- struct iscsi_cmd_rsp *rhdr = (struct iscsi_cmd_rsp *)hdr;
+ struct iscsi_scsi_rsp *rhdr = (struct iscsi_scsi_rsp *)hdr;
struct iscsi_session *session = conn->session;
struct scsi_cmnd *sc = task->sc;
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index 874e29d9533f..f84084bba2f0 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -849,6 +849,9 @@ static struct domain_device *sas_ex_discover_expander(
res = sas_discover_expander(child);
if (res) {
+ spin_lock_irq(&parent->port->dev_list_lock);
+ list_del(&child->dev_list_node);
+ spin_unlock_irq(&parent->port->dev_list_lock);
kfree(child);
return NULL;
}
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 8ec2c86a49d4..c088a36d1f33 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -20,6 +20,11 @@
*******************************************************************/
#include <scsi/scsi_host.h>
+
+#if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_SCSI_LPFC_DEBUG_FS)
+#define CONFIG_SCSI_LPFC_DEBUG_FS
+#endif
+
struct lpfc_sli2_slim;
#define LPFC_PCI_DEV_LP 0x1
@@ -465,9 +470,10 @@ enum intr_type_t {
struct unsol_rcv_ct_ctx {
uint32_t ctxt_id;
uint32_t SID;
- uint32_t oxid;
uint32_t flags;
#define UNSOL_VALID 0x00000001
+ uint16_t oxid;
+ uint16_t rxid;
};
#define LPFC_USER_LINK_SPEED_AUTO 0 /* auto select (default)*/
@@ -674,6 +680,9 @@ struct lpfc_hba {
uint32_t cfg_enable_rrq;
uint32_t cfg_topology;
uint32_t cfg_link_speed;
+#define LPFC_FCF_FOV 1 /* Fast fcf failover */
+#define LPFC_FCF_PRIORITY 2 /* Priority fcf failover */
+ uint32_t cfg_fcf_failover_policy;
uint32_t cfg_cr_delay;
uint32_t cfg_cr_count;
uint32_t cfg_multi_ring_support;
@@ -845,9 +854,13 @@ struct lpfc_hba {
/* iDiag debugfs sub-directory */
struct dentry *idiag_root;
struct dentry *idiag_pci_cfg;
+ struct dentry *idiag_bar_acc;
struct dentry *idiag_que_info;
struct dentry *idiag_que_acc;
struct dentry *idiag_drb_acc;
+ struct dentry *idiag_ctl_acc;
+ struct dentry *idiag_mbx_acc;
+ struct dentry *idiag_ext_acc;
#endif
/* Used for deferred freeing of ELS data buffers */
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 135a53baa735..2542f1f8bf86 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -755,6 +755,47 @@ lpfc_issue_reset(struct device *dev, struct device_attribute *attr,
}
/**
+ * lpfc_sli4_pdev_status_reg_wait - Wait for pdev status register for readyness
+ * @phba: lpfc_hba pointer.
+ *
+ * Description:
+ * SLI4 interface type-2 device to wait on the sliport status register for
+ * the readyness after performing a firmware reset.
+ *
+ * Returns:
+ * zero for success
+ **/
+static int
+lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *phba)
+{
+ struct lpfc_register portstat_reg;
+ int i;
+
+
+ lpfc_readl(phba->sli4_hba.u.if_type2.STATUSregaddr,
+ &portstat_reg.word0);
+
+ /* wait for the SLI port firmware ready after firmware reset */
+ for (i = 0; i < LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT; i++) {
+ msleep(10);
+ lpfc_readl(phba->sli4_hba.u.if_type2.STATUSregaddr,
+ &portstat_reg.word0);
+ if (!bf_get(lpfc_sliport_status_err, &portstat_reg))
+ continue;
+ if (!bf_get(lpfc_sliport_status_rn, &portstat_reg))
+ continue;
+ if (!bf_get(lpfc_sliport_status_rdy, &portstat_reg))
+ continue;
+ break;
+ }
+
+ if (i < LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT)
+ return 0;
+ else
+ return -EIO;
+}
+
+/**
* lpfc_sli4_pdev_reg_request - Request physical dev to perform a register acc
* @phba: lpfc_hba pointer.
*
@@ -769,6 +810,7 @@ static ssize_t
lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode)
{
struct completion online_compl;
+ struct pci_dev *pdev = phba->pcidev;
uint32_t reg_val;
int status = 0;
int rc;
@@ -781,6 +823,14 @@ lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode)
LPFC_SLI_INTF_IF_TYPE_2))
return -EPERM;
+ if (!pdev->is_physfn)
+ return -EPERM;
+
+ /* Disable SR-IOV virtual functions if enabled */
+ if (phba->cfg_sriov_nr_virtfn) {
+ pci_disable_sriov(pdev);
+ phba->cfg_sriov_nr_virtfn = 0;
+ }
status = lpfc_do_offline(phba, LPFC_EVT_OFFLINE);
if (status != 0)
@@ -805,7 +855,10 @@ lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode)
readl(phba->sli4_hba.conf_regs_memmap_p + LPFC_CTL_PDEV_CTL_OFFSET);
/* delay driver action following IF_TYPE_2 reset */
- msleep(100);
+ rc = lpfc_sli4_pdev_status_reg_wait(phba);
+
+ if (rc)
+ return -EIO;
init_completion(&online_compl);
rc = lpfc_workq_post_event(phba, &status, &online_compl,
@@ -895,6 +948,10 @@ lpfc_board_mode_store(struct device *dev, struct device_attribute *attr,
if (!phba->cfg_enable_hba_reset)
return -EACCES;
+
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "3050 lpfc_board_mode set to %s\n", buf);
+
init_completion(&online_compl);
if(strncmp(buf, "online", sizeof("online") - 1) == 0) {
@@ -1290,6 +1347,10 @@ lpfc_poll_store(struct device *dev, struct device_attribute *attr,
if (phba->sli_rev == LPFC_SLI_REV4)
val = 0;
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "3051 lpfc_poll changed from %d to %d\n",
+ phba->cfg_poll, val);
+
spin_lock_irq(&phba->hbalock);
old_val = phba->cfg_poll;
@@ -1414,80 +1475,10 @@ lpfc_sriov_hw_max_virtfn_show(struct device *dev,
struct Scsi_Host *shost = class_to_shost(dev);
struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
struct lpfc_hba *phba = vport->phba;
- struct pci_dev *pdev = phba->pcidev;
- union lpfc_sli4_cfg_shdr *shdr;
- uint32_t shdr_status, shdr_add_status;
- LPFC_MBOXQ_t *mboxq;
- struct lpfc_mbx_get_prof_cfg *get_prof_cfg;
- struct lpfc_rsrc_desc_pcie *desc;
- uint32_t max_nr_virtfn;
- uint32_t desc_count;
- int length, rc, i;
-
- if ((phba->sli_rev < LPFC_SLI_REV4) ||
- (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
- LPFC_SLI_INTF_IF_TYPE_2))
- return -EPERM;
-
- if (!pdev->is_physfn)
- return snprintf(buf, PAGE_SIZE, "%d\n", 0);
-
- mboxq = (LPFC_MBOXQ_t *)mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
- if (!mboxq)
- return -ENOMEM;
-
- /* get the maximum number of virtfn support by physfn */
- length = (sizeof(struct lpfc_mbx_get_prof_cfg) -
- sizeof(struct lpfc_sli4_cfg_mhdr));
- lpfc_sli4_config(phba, mboxq, LPFC_MBOX_SUBSYSTEM_COMMON,
- LPFC_MBOX_OPCODE_GET_PROFILE_CONFIG,
- length, LPFC_SLI4_MBX_EMBED);
- shdr = (union lpfc_sli4_cfg_shdr *)
- &mboxq->u.mqe.un.sli4_config.header.cfg_shdr;
- bf_set(lpfc_mbox_hdr_pf_num, &shdr->request,
- phba->sli4_hba.iov.pf_number + 1);
-
- get_prof_cfg = &mboxq->u.mqe.un.get_prof_cfg;
- bf_set(lpfc_mbx_get_prof_cfg_prof_tp, &get_prof_cfg->u.request,
- LPFC_CFG_TYPE_CURRENT_ACTIVE);
-
- rc = lpfc_sli_issue_mbox_wait(phba, mboxq,
- lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG));
-
- if (rc != MBX_TIMEOUT) {
- /* check return status */
- shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
- shdr_add_status = bf_get(lpfc_mbox_hdr_add_status,
- &shdr->response);
- if (shdr_status || shdr_add_status || rc)
- goto error_out;
-
- } else
- goto error_out;
-
- desc_count = get_prof_cfg->u.response.prof_cfg.rsrc_desc_count;
-
- for (i = 0; i < LPFC_RSRC_DESC_MAX_NUM; i++) {
- desc = (struct lpfc_rsrc_desc_pcie *)
- &get_prof_cfg->u.response.prof_cfg.desc[i];
- if (LPFC_RSRC_DESC_TYPE_PCIE ==
- bf_get(lpfc_rsrc_desc_pcie_type, desc)) {
- max_nr_virtfn = bf_get(lpfc_rsrc_desc_pcie_nr_virtfn,
- desc);
- break;
- }
- }
-
- if (i < LPFC_RSRC_DESC_MAX_NUM) {
- if (rc != MBX_TIMEOUT)
- mempool_free(mboxq, phba->mbox_mem_pool);
- return snprintf(buf, PAGE_SIZE, "%d\n", max_nr_virtfn);
- }
+ uint16_t max_nr_virtfn;
-error_out:
- if (rc != MBX_TIMEOUT)
- mempool_free(mboxq, phba->mbox_mem_pool);
- return -EIO;
+ max_nr_virtfn = lpfc_sli_sriov_nr_virtfn_get(phba);
+ return snprintf(buf, PAGE_SIZE, "%d\n", max_nr_virtfn);
}
/**
@@ -1605,6 +1596,9 @@ static int \
lpfc_##attr##_set(struct lpfc_hba *phba, uint val) \
{ \
if (val >= minval && val <= maxval) {\
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT, \
+ "3052 lpfc_" #attr " changed from %d to %d\n", \
+ phba->cfg_##attr, val); \
phba->cfg_##attr = val;\
return 0;\
}\
@@ -1762,6 +1756,9 @@ static int \
lpfc_##attr##_set(struct lpfc_vport *vport, uint val) \
{ \
if (val >= minval && val <= maxval) {\
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT, \
+ "3053 lpfc_" #attr " changed from %d to %d\n", \
+ vport->cfg_##attr, val); \
vport->cfg_##attr = val;\
return 0;\
}\
@@ -2196,6 +2193,9 @@ lpfc_param_show(enable_npiv);
lpfc_param_init(enable_npiv, 1, 0, 1);
static DEVICE_ATTR(lpfc_enable_npiv, S_IRUGO, lpfc_enable_npiv_show, NULL);
+LPFC_ATTR_R(fcf_failover_policy, 1, 1, 2,
+ "FCF Fast failover=1 Priority failover=2");
+
int lpfc_enable_rrq;
module_param(lpfc_enable_rrq, int, S_IRUGO);
MODULE_PARM_DESC(lpfc_enable_rrq, "Enable RRQ functionality");
@@ -2678,6 +2678,9 @@ lpfc_topology_store(struct device *dev, struct device_attribute *attr,
if (nolip)
return strlen(buf);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "3054 lpfc_topology changed from %d to %d\n",
+ prev_val, val);
err = lpfc_issue_lip(lpfc_shost_from_vport(phba->pport));
if (err) {
phba->cfg_topology = prev_val;
@@ -3101,6 +3104,10 @@ lpfc_link_speed_store(struct device *dev, struct device_attribute *attr,
if (sscanf(val_buf, "%i", &val) != 1)
return -EINVAL;
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "3055 lpfc_link_speed changed from %d to %d %s\n",
+ phba->cfg_link_speed, val, nolip ? "(nolip)" : "(lip)");
+
if (((val == LPFC_USER_LINK_SPEED_1G) && !(phba->lmt & LMT_1Gb)) ||
((val == LPFC_USER_LINK_SPEED_2G) && !(phba->lmt & LMT_2Gb)) ||
((val == LPFC_USER_LINK_SPEED_4G) && !(phba->lmt & LMT_4Gb)) ||
@@ -3678,7 +3685,9 @@ LPFC_ATTR_R(enable_bg, 0, 0, 1, "Enable BlockGuard Support");
# - Default will result in registering capabilities for all profiles.
#
*/
-unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION;
+unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION |
+ SHOST_DIX_TYPE0_PROTECTION |
+ SHOST_DIX_TYPE1_PROTECTION;
module_param(lpfc_prot_mask, uint, S_IRUGO);
MODULE_PARM_DESC(lpfc_prot_mask, "host protection mask");
@@ -3769,6 +3778,7 @@ struct device_attribute *lpfc_hba_attrs[] = {
&dev_attr_lpfc_fdmi_on,
&dev_attr_lpfc_max_luns,
&dev_attr_lpfc_enable_npiv,
+ &dev_attr_lpfc_fcf_failover_policy,
&dev_attr_lpfc_enable_rrq,
&dev_attr_nport_evt_cnt,
&dev_attr_board_mode,
@@ -4989,6 +4999,7 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
lpfc_link_speed_init(phba, lpfc_link_speed);
lpfc_poll_tmo_init(phba, lpfc_poll_tmo);
lpfc_enable_npiv_init(phba, lpfc_enable_npiv);
+ lpfc_fcf_failover_policy_init(phba, lpfc_fcf_failover_policy);
lpfc_enable_rrq_init(phba, lpfc_enable_rrq);
lpfc_use_msi_init(phba, lpfc_use_msi);
lpfc_fcp_imax_init(phba, lpfc_fcp_imax);
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 7fb0ba4cbfa7..6760c69f5253 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -42,6 +42,7 @@
#include "lpfc.h"
#include "lpfc_logmsg.h"
#include "lpfc_crtn.h"
+#include "lpfc_debugfs.h"
#include "lpfc_vport.h"
#include "lpfc_version.h"
@@ -960,8 +961,10 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
evt_dat->immed_dat].oxid,
phba->ct_ctx[
evt_dat->immed_dat].SID);
+ phba->ct_ctx[evt_dat->immed_dat].rxid =
+ piocbq->iocb.ulpContext;
phba->ct_ctx[evt_dat->immed_dat].oxid =
- piocbq->iocb.ulpContext;
+ piocbq->iocb.unsli3.rcvsli3.ox_id;
phba->ct_ctx[evt_dat->immed_dat].SID =
piocbq->iocb.un.rcvels.remoteID;
phba->ct_ctx[evt_dat->immed_dat].flags = UNSOL_VALID;
@@ -1312,7 +1315,8 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct fc_bsg_job *job, uint32_t tag,
rc = IOCB_ERROR;
goto issue_ct_rsp_exit;
}
- icmd->ulpContext = phba->ct_ctx[tag].oxid;
+ icmd->ulpContext = phba->ct_ctx[tag].rxid;
+ icmd->unsli3.rcvsli3.ox_id = phba->ct_ctx[tag].oxid;
ndlp = lpfc_findnode_did(phba->pport, phba->ct_ctx[tag].SID);
if (!ndlp) {
lpfc_printf_log(phba, KERN_WARNING, LOG_ELS,
@@ -1337,9 +1341,7 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct fc_bsg_job *job, uint32_t tag,
goto issue_ct_rsp_exit;
}
- icmd->un.ulpWord[3] = ndlp->nlp_rpi;
- if (phba->sli_rev == LPFC_SLI_REV4)
- icmd->ulpContext =
+ icmd->un.ulpWord[3] =
phba->sli4_hba.rpi_ids[ndlp->nlp_rpi];
/* The exchange is done, mark the entry as invalid */
@@ -1351,8 +1353,8 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct fc_bsg_job *job, uint32_t tag,
/* Xmit CT response on exchange <xid> */
lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
- "2722 Xmit CT response on exchange x%x Data: x%x x%x\n",
- icmd->ulpContext, icmd->ulpIoTag, phba->link_state);
+ "2722 Xmit CT response on exchange x%x Data: x%x x%x x%x\n",
+ icmd->ulpContext, icmd->ulpIoTag, tag, phba->link_state);
ctiocb->iocb_cmpl = NULL;
ctiocb->iocb_flag |= LPFC_IO_LIBDFC;
@@ -1471,13 +1473,12 @@ send_mgmt_rsp_exit:
/**
* lpfc_bsg_diag_mode_enter - process preparing into device diag loopback mode
* @phba: Pointer to HBA context object.
- * @job: LPFC_BSG_VENDOR_DIAG_MODE
*
* This function is responsible for preparing driver for diag loopback
* on device.
*/
static int
-lpfc_bsg_diag_mode_enter(struct lpfc_hba *phba, struct fc_bsg_job *job)
+lpfc_bsg_diag_mode_enter(struct lpfc_hba *phba)
{
struct lpfc_vport **vports;
struct Scsi_Host *shost;
@@ -1521,7 +1522,6 @@ lpfc_bsg_diag_mode_enter(struct lpfc_hba *phba, struct fc_bsg_job *job)
/**
* lpfc_bsg_diag_mode_exit - exit process from device diag loopback mode
* @phba: Pointer to HBA context object.
- * @job: LPFC_BSG_VENDOR_DIAG_MODE
*
* This function is responsible for driver exit processing of setting up
* diag loopback mode on device.
@@ -1567,7 +1567,7 @@ lpfc_sli3_bsg_diag_loopback_mode(struct lpfc_hba *phba, struct fc_bsg_job *job)
uint32_t link_flags;
uint32_t timeout;
LPFC_MBOXQ_t *pmboxq;
- int mbxstatus;
+ int mbxstatus = MBX_SUCCESS;
int i = 0;
int rc = 0;
@@ -1586,7 +1586,7 @@ lpfc_sli3_bsg_diag_loopback_mode(struct lpfc_hba *phba, struct fc_bsg_job *job)
goto job_error;
}
- rc = lpfc_bsg_diag_mode_enter(phba, job);
+ rc = lpfc_bsg_diag_mode_enter(phba);
if (rc)
goto job_error;
@@ -1741,7 +1741,7 @@ lpfc_sli4_bsg_diag_loopback_mode(struct lpfc_hba *phba, struct fc_bsg_job *job)
uint32_t link_flags, timeout, req_len, alloc_len;
struct lpfc_mbx_set_link_diag_loopback *link_diag_loopback;
LPFC_MBOXQ_t *pmboxq = NULL;
- int mbxstatus, i, rc = 0;
+ int mbxstatus = MBX_SUCCESS, i, rc = 0;
/* no data to return just the return code */
job->reply->reply_payload_rcv_len = 0;
@@ -1758,7 +1758,7 @@ lpfc_sli4_bsg_diag_loopback_mode(struct lpfc_hba *phba, struct fc_bsg_job *job)
goto job_error;
}
- rc = lpfc_bsg_diag_mode_enter(phba, job);
+ rc = lpfc_bsg_diag_mode_enter(phba);
if (rc)
goto job_error;
@@ -1982,7 +1982,7 @@ lpfc_sli4_bsg_link_diag_test(struct fc_bsg_job *job)
goto job_error;
}
- rc = lpfc_bsg_diag_mode_enter(phba, job);
+ rc = lpfc_bsg_diag_mode_enter(phba);
if (rc)
goto job_error;
@@ -3178,6 +3178,11 @@ lpfc_bsg_issue_mbox_ext_handle_job(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq)
"(x%x/x%x) complete bsg job done, bsize:%d\n",
phba->mbox_ext_buf_ctx.nembType,
phba->mbox_ext_buf_ctx.mboxType, size);
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba,
+ phba->mbox_ext_buf_ctx.nembType,
+ phba->mbox_ext_buf_ctx.mboxType,
+ dma_ebuf, sta_pos_addr,
+ phba->mbox_ext_buf_ctx.mbx_dmabuf, 0);
} else
spin_unlock_irqrestore(&phba->ct_ev_lock, flags);
@@ -3430,6 +3435,10 @@ lpfc_bsg_sli_cfg_read_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
"ext_buf_cnt:%d\n", ext_buf_cnt);
}
+ /* before dma descriptor setup */
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba, nemb_tp, mbox_rd, dma_mbox,
+ sta_pre_addr, dmabuf, ext_buf_cnt);
+
/* reject non-embedded mailbox command with none external buffer */
if (ext_buf_cnt == 0) {
rc = -EPERM;
@@ -3477,6 +3486,10 @@ lpfc_bsg_sli_cfg_read_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
}
}
+ /* after dma descriptor setup */
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba, nemb_tp, mbox_rd, dma_mbox,
+ sta_pos_addr, dmabuf, ext_buf_cnt);
+
/* construct base driver mbox command */
pmb = &pmboxq->u.mb;
pmbx = (uint8_t *)dmabuf->virt;
@@ -3511,7 +3524,7 @@ lpfc_bsg_sli_cfg_read_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC,
"2947 Issued SLI_CONFIG ext-buffer "
"maibox command, rc:x%x\n", rc);
- return 1;
+ return SLI_CONFIG_HANDLED;
}
lpfc_printf_log(phba, KERN_ERR, LOG_LIBDFC,
"2948 Failed to issue SLI_CONFIG ext-buffer "
@@ -3549,7 +3562,7 @@ lpfc_bsg_sli_cfg_write_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
LPFC_MBOXQ_t *pmboxq = NULL;
MAILBOX_t *pmb;
uint8_t *mbx;
- int rc = 0, i;
+ int rc = SLI_CONFIG_NOT_HANDLED, i;
mbox_req =
(struct dfc_mbox_req *)job->request->rqst_data.h_vendor.vendor_cmd;
@@ -3591,12 +3604,20 @@ lpfc_bsg_sli_cfg_write_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
"ext_buf_cnt:%d\n", ext_buf_cnt);
}
+ /* before dma buffer descriptor setup */
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba, nemb_tp, mbox_wr, dma_mbox,
+ sta_pre_addr, dmabuf, ext_buf_cnt);
+
if (ext_buf_cnt == 0)
return -EPERM;
/* for the first external buffer */
lpfc_bsg_sli_cfg_dma_desc_setup(phba, nemb_tp, 0, dmabuf, dmabuf);
+ /* after dma descriptor setup */
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba, nemb_tp, mbox_wr, dma_mbox,
+ sta_pos_addr, dmabuf, ext_buf_cnt);
+
/* log for looking forward */
for (i = 1; i < ext_buf_cnt; i++) {
if (nemb_tp == nemb_mse)
@@ -3660,7 +3681,7 @@ lpfc_bsg_sli_cfg_write_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC,
"2955 Issued SLI_CONFIG ext-buffer "
"maibox command, rc:x%x\n", rc);
- return 1;
+ return SLI_CONFIG_HANDLED;
}
lpfc_printf_log(phba, KERN_ERR, LOG_LIBDFC,
"2956 Failed to issue SLI_CONFIG ext-buffer "
@@ -3668,6 +3689,11 @@ lpfc_bsg_sli_cfg_write_cmd_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
rc = -EPIPE;
}
+ /* wait for additoinal external buffers */
+ job->reply->result = 0;
+ job->job_done(job);
+ return SLI_CONFIG_HANDLED;
+
job_error:
if (pmboxq)
mempool_free(pmboxq, phba->mbox_mem_pool);
@@ -3840,6 +3866,12 @@ lpfc_bsg_read_ebuf_get(struct lpfc_hba *phba, struct fc_bsg_job *job)
dmabuf = list_first_entry(&phba->mbox_ext_buf_ctx.ext_dmabuf_list,
struct lpfc_dmabuf, list);
list_del_init(&dmabuf->list);
+
+ /* after dma buffer descriptor setup */
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba, phba->mbox_ext_buf_ctx.nembType,
+ mbox_rd, dma_ebuf, sta_pos_addr,
+ dmabuf, index);
+
pbuf = (uint8_t *)dmabuf->virt;
job->reply->reply_payload_rcv_len =
sg_copy_from_buffer(job->reply_payload.sg_list,
@@ -3922,6 +3954,11 @@ lpfc_bsg_write_ebuf_set(struct lpfc_hba *phba, struct fc_bsg_job *job,
dmabuf);
list_add_tail(&dmabuf->list, &phba->mbox_ext_buf_ctx.ext_dmabuf_list);
+ /* after write dma buffer */
+ lpfc_idiag_mbxacc_dump_bsg_mbox(phba, phba->mbox_ext_buf_ctx.nembType,
+ mbox_wr, dma_ebuf, sta_pos_addr,
+ dmabuf, index);
+
if (phba->mbox_ext_buf_ctx.seqNum == phba->mbox_ext_buf_ctx.numBuf) {
lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC,
"2968 SLI_CONFIG ext-buffer wr all %d "
@@ -3959,7 +3996,7 @@ lpfc_bsg_write_ebuf_set(struct lpfc_hba *phba, struct fc_bsg_job *job,
lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC,
"2969 Issued SLI_CONFIG ext-buffer "
"maibox command, rc:x%x\n", rc);
- return 1;
+ return SLI_CONFIG_HANDLED;
}
lpfc_printf_log(phba, KERN_ERR, LOG_LIBDFC,
"2970 Failed to issue SLI_CONFIG ext-buffer "
@@ -4039,14 +4076,14 @@ lpfc_bsg_handle_sli_cfg_ext(struct lpfc_hba *phba, struct fc_bsg_job *job,
struct lpfc_dmabuf *dmabuf)
{
struct dfc_mbox_req *mbox_req;
- int rc;
+ int rc = SLI_CONFIG_NOT_HANDLED;
mbox_req =
(struct dfc_mbox_req *)job->request->rqst_data.h_vendor.vendor_cmd;
/* mbox command with/without single external buffer */
if (mbox_req->extMboxTag == 0 && mbox_req->extSeqNum == 0)
- return SLI_CONFIG_NOT_HANDLED;
+ return rc;
/* mbox command and first external buffer */
if (phba->mbox_ext_buf_ctx.state == LPFC_BSG_MBOX_IDLE) {
@@ -4249,7 +4286,7 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
* mailbox extension size
*/
if ((transmit_length > receive_length) ||
- (transmit_length > MAILBOX_EXT_SIZE)) {
+ (transmit_length > BSG_MBOX_SIZE - sizeof(MAILBOX_t))) {
rc = -ERANGE;
goto job_done;
}
@@ -4272,7 +4309,7 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
/* receive length cannot be greater than mailbox
* extension size
*/
- if (receive_length > MAILBOX_EXT_SIZE) {
+ if (receive_length > BSG_MBOX_SIZE - sizeof(MAILBOX_t)) {
rc = -ERANGE;
goto job_done;
}
@@ -4306,7 +4343,8 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
bde = (struct ulp_bde64 *)&pmb->un.varWords[4];
/* bde size cannot be greater than mailbox ext size */
- if (bde->tus.f.bdeSize > MAILBOX_EXT_SIZE) {
+ if (bde->tus.f.bdeSize >
+ BSG_MBOX_SIZE - sizeof(MAILBOX_t)) {
rc = -ERANGE;
goto job_done;
}
@@ -4332,7 +4370,8 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
* mailbox extension size
*/
if ((receive_length == 0) ||
- (receive_length > MAILBOX_EXT_SIZE)) {
+ (receive_length >
+ BSG_MBOX_SIZE - sizeof(MAILBOX_t))) {
rc = -ERANGE;
goto job_done;
}
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h
index fc20c247f36b..a6db6aef1331 100644
--- a/drivers/scsi/lpfc/lpfc_crtn.h
+++ b/drivers/scsi/lpfc/lpfc_crtn.h
@@ -235,9 +235,11 @@ int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *);
void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *);
void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *);
uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *);
+void lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *, uint16_t);
int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t);
void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t);
int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t);
+void lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *);
int lpfc_mem_alloc(struct lpfc_hba *, int align);
void lpfc_mem_free(struct lpfc_hba *);
@@ -371,6 +373,10 @@ extern struct lpfc_hbq_init *lpfc_hbq_defs[];
/* SLI4 if_type 2 externs. */
int lpfc_sli4_alloc_resource_identifiers(struct lpfc_hba *);
int lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *);
+int lpfc_sli4_get_allocated_extnts(struct lpfc_hba *, uint16_t,
+ uint16_t *, uint16_t *);
+int lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *, uint16_t,
+ uint16_t *, uint16_t *);
/* externs BlockGuard */
extern char *_dump_buf_data;
@@ -432,10 +438,16 @@ void lpfc_handle_rrq_active(struct lpfc_hba *);
int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *);
int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *,
uint16_t, uint16_t, uint16_t);
+uint16_t lpfc_sli4_xri_inrange(struct lpfc_hba *, uint16_t);
void lpfc_cleanup_wt_rrqs(struct lpfc_hba *);
void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *);
struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t,
uint32_t);
+void lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *, enum nemb_type,
+ enum mbox_type, enum dma_type, enum sta_type,
+ struct lpfc_dmabuf *, uint32_t);
+void lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *, MAILBOX_t *);
int lpfc_wr_object(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t *);
/* functions to support SR-IOV */
int lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *, int);
+uint16_t lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *);
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 30b25c5fdd7e..a0424dd90e40 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -48,6 +48,7 @@
#include "lpfc_version.h"
#include "lpfc_compat.h"
#include "lpfc_debugfs.h"
+#include "lpfc_bsg.h"
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
/*
@@ -135,7 +136,11 @@ lpfc_debugfs_disc_trc_data(struct lpfc_vport *vport, char *buf, int size)
int i, index, len, enable;
uint32_t ms;
struct lpfc_debugfs_trc *dtp;
- char buffer[LPFC_DEBUG_TRC_ENTRY_SIZE];
+ char *buffer;
+
+ buffer = kmalloc(LPFC_DEBUG_TRC_ENTRY_SIZE, GFP_KERNEL);
+ if (!buffer)
+ return 0;
enable = lpfc_debugfs_enable;
lpfc_debugfs_enable = 0;
@@ -167,6 +172,8 @@ lpfc_debugfs_disc_trc_data(struct lpfc_vport *vport, char *buf, int size)
}
lpfc_debugfs_enable = enable;
+ kfree(buffer);
+
return len;
}
@@ -195,8 +202,11 @@ lpfc_debugfs_slow_ring_trc_data(struct lpfc_hba *phba, char *buf, int size)
int i, index, len, enable;
uint32_t ms;
struct lpfc_debugfs_trc *dtp;
- char buffer[LPFC_DEBUG_TRC_ENTRY_SIZE];
+ char *buffer;
+ buffer = kmalloc(LPFC_DEBUG_TRC_ENTRY_SIZE, GFP_KERNEL);
+ if (!buffer)
+ return 0;
enable = lpfc_debugfs_enable;
lpfc_debugfs_enable = 0;
@@ -228,6 +238,8 @@ lpfc_debugfs_slow_ring_trc_data(struct lpfc_hba *phba, char *buf, int size)
}
lpfc_debugfs_enable = enable;
+ kfree(buffer);
+
return len;
}
@@ -378,7 +390,11 @@ lpfc_debugfs_dumpHBASlim_data(struct lpfc_hba *phba, char *buf, int size)
int len = 0;
int i, off;
uint32_t *ptr;
- char buffer[1024];
+ char *buffer;
+
+ buffer = kmalloc(1024, GFP_KERNEL);
+ if (!buffer)
+ return 0;
off = 0;
spin_lock_irq(&phba->hbalock);
@@ -407,6 +423,8 @@ lpfc_debugfs_dumpHBASlim_data(struct lpfc_hba *phba, char *buf, int size)
}
spin_unlock_irq(&phba->hbalock);
+ kfree(buffer);
+
return len;
}
@@ -1327,8 +1345,8 @@ lpfc_idiag_pcicfg_read(struct file *file, char __user *buf, size_t nbytes,
return 0;
if (idiag.cmd.opcode == LPFC_IDIAG_CMD_PCICFG_RD) {
- where = idiag.cmd.data[0];
- count = idiag.cmd.data[1];
+ where = idiag.cmd.data[IDIAG_PCICFG_WHERE_INDX];
+ count = idiag.cmd.data[IDIAG_PCICFG_COUNT_INDX];
} else
return 0;
@@ -1373,6 +1391,11 @@ pcicfg_browse:
len += snprintf(pbuffer+len, LPFC_PCI_CFG_SIZE-len,
"%08x ", u32val);
offset += sizeof(uint32_t);
+ if (offset >= LPFC_PCI_CFG_SIZE) {
+ len += snprintf(pbuffer+len,
+ LPFC_PCI_CFG_SIZE-len, "\n");
+ break;
+ }
index -= sizeof(uint32_t);
if (!index)
len += snprintf(pbuffer+len, LPFC_PCI_CFG_SIZE-len,
@@ -1385,8 +1408,11 @@ pcicfg_browse:
}
/* Set up the offset for next portion of pci cfg read */
- idiag.offset.last_rd += LPFC_PCI_CFG_RD_SIZE;
- if (idiag.offset.last_rd >= LPFC_PCI_CFG_SIZE)
+ if (index == 0) {
+ idiag.offset.last_rd += LPFC_PCI_CFG_RD_SIZE;
+ if (idiag.offset.last_rd >= LPFC_PCI_CFG_SIZE)
+ idiag.offset.last_rd = 0;
+ } else
idiag.offset.last_rd = 0;
return simple_read_from_buffer(buf, nbytes, ppos, pbuffer, len);
@@ -1439,8 +1465,8 @@ lpfc_idiag_pcicfg_write(struct file *file, const char __user *buf,
if (rc != LPFC_PCI_CFG_RD_CMD_ARG)
goto error_out;
/* Read command from PCI config space, set up command fields */
- where = idiag.cmd.data[0];
- count = idiag.cmd.data[1];
+ where = idiag.cmd.data[IDIAG_PCICFG_WHERE_INDX];
+ count = idiag.cmd.data[IDIAG_PCICFG_COUNT_INDX];
if (count == LPFC_PCI_CFG_BROWSE) {
if (where % sizeof(uint32_t))
goto error_out;
@@ -1475,9 +1501,9 @@ lpfc_idiag_pcicfg_write(struct file *file, const char __user *buf,
if (rc != LPFC_PCI_CFG_WR_CMD_ARG)
goto error_out;
/* Write command to PCI config space, read-modify-write */
- where = idiag.cmd.data[0];
- count = idiag.cmd.data[1];
- value = idiag.cmd.data[2];
+ where = idiag.cmd.data[IDIAG_PCICFG_WHERE_INDX];
+ count = idiag.cmd.data[IDIAG_PCICFG_COUNT_INDX];
+ value = idiag.cmd.data[IDIAG_PCICFG_VALUE_INDX];
/* Sanity checks */
if ((count != sizeof(uint8_t)) &&
(count != sizeof(uint16_t)) &&
@@ -1570,6 +1596,292 @@ error_out:
}
/**
+ * lpfc_idiag_baracc_read - idiag debugfs pci bar access read
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the data to.
+ * @nbytes: The number of bytes to read.
+ * @ppos: The position in the file to start reading from.
+ *
+ * Description:
+ * This routine reads data from the @phba pci bar memory mapped space
+ * according to the idiag command, and copies to user @buf.
+ *
+ * Returns:
+ * This function returns the amount of data that was read (this could be less
+ * than @nbytes if the end of the file was reached) or a negative error value.
+ **/
+static ssize_t
+lpfc_idiag_baracc_read(struct file *file, char __user *buf, size_t nbytes,
+ loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
+ int offset_label, offset, offset_run, len = 0, index;
+ int bar_num, acc_range, bar_size;
+ char *pbuffer;
+ void __iomem *mem_mapped_bar;
+ uint32_t if_type;
+ struct pci_dev *pdev;
+ uint32_t u32val;
+
+ pdev = phba->pcidev;
+ if (!pdev)
+ return 0;
+
+ /* This is a user read operation */
+ debug->op = LPFC_IDIAG_OP_RD;
+
+ if (!debug->buffer)
+ debug->buffer = kmalloc(LPFC_PCI_BAR_RD_BUF_SIZE, GFP_KERNEL);
+ if (!debug->buffer)
+ return 0;
+ pbuffer = debug->buffer;
+
+ if (*ppos)
+ return 0;
+
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_RD) {
+ bar_num = idiag.cmd.data[IDIAG_BARACC_BAR_NUM_INDX];
+ offset = idiag.cmd.data[IDIAG_BARACC_OFF_SET_INDX];
+ acc_range = idiag.cmd.data[IDIAG_BARACC_ACC_MOD_INDX];
+ bar_size = idiag.cmd.data[IDIAG_BARACC_BAR_SZE_INDX];
+ } else
+ return 0;
+
+ if (acc_range == 0)
+ return 0;
+
+ if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf);
+ if (if_type == LPFC_SLI_INTF_IF_TYPE_0) {
+ if (bar_num == IDIAG_BARACC_BAR_0)
+ mem_mapped_bar = phba->sli4_hba.conf_regs_memmap_p;
+ else if (bar_num == IDIAG_BARACC_BAR_1)
+ mem_mapped_bar = phba->sli4_hba.ctrl_regs_memmap_p;
+ else if (bar_num == IDIAG_BARACC_BAR_2)
+ mem_mapped_bar = phba->sli4_hba.drbl_regs_memmap_p;
+ else
+ return 0;
+ } else if (if_type == LPFC_SLI_INTF_IF_TYPE_2) {
+ if (bar_num == IDIAG_BARACC_BAR_0)
+ mem_mapped_bar = phba->sli4_hba.conf_regs_memmap_p;
+ else
+ return 0;
+ } else
+ return 0;
+
+ /* Read single PCI bar space register */
+ if (acc_range == SINGLE_WORD) {
+ offset_run = offset;
+ u32val = readl(mem_mapped_bar + offset_run);
+ len += snprintf(pbuffer+len, LPFC_PCI_BAR_RD_BUF_SIZE-len,
+ "%05x: %08x\n", offset_run, u32val);
+ } else
+ goto baracc_browse;
+
+ return simple_read_from_buffer(buf, nbytes, ppos, pbuffer, len);
+
+baracc_browse:
+
+ /* Browse all PCI bar space registers */
+ offset_label = idiag.offset.last_rd;
+ offset_run = offset_label;
+
+ /* Read PCI bar memory mapped space */
+ len += snprintf(pbuffer+len, LPFC_PCI_BAR_RD_BUF_SIZE-len,
+ "%05x: ", offset_label);
+ index = LPFC_PCI_BAR_RD_SIZE;
+ while (index > 0) {
+ u32val = readl(mem_mapped_bar + offset_run);
+ len += snprintf(pbuffer+len, LPFC_PCI_BAR_RD_BUF_SIZE-len,
+ "%08x ", u32val);
+ offset_run += sizeof(uint32_t);
+ if (acc_range == LPFC_PCI_BAR_BROWSE) {
+ if (offset_run >= bar_size) {
+ len += snprintf(pbuffer+len,
+ LPFC_PCI_BAR_RD_BUF_SIZE-len, "\n");
+ break;
+ }
+ } else {
+ if (offset_run >= offset +
+ (acc_range * sizeof(uint32_t))) {
+ len += snprintf(pbuffer+len,
+ LPFC_PCI_BAR_RD_BUF_SIZE-len, "\n");
+ break;
+ }
+ }
+ index -= sizeof(uint32_t);
+ if (!index)
+ len += snprintf(pbuffer+len,
+ LPFC_PCI_BAR_RD_BUF_SIZE-len, "\n");
+ else if (!(index % (8 * sizeof(uint32_t)))) {
+ offset_label += (8 * sizeof(uint32_t));
+ len += snprintf(pbuffer+len,
+ LPFC_PCI_BAR_RD_BUF_SIZE-len,
+ "\n%05x: ", offset_label);
+ }
+ }
+
+ /* Set up the offset for next portion of pci bar read */
+ if (index == 0) {
+ idiag.offset.last_rd += LPFC_PCI_BAR_RD_SIZE;
+ if (acc_range == LPFC_PCI_BAR_BROWSE) {
+ if (idiag.offset.last_rd >= bar_size)
+ idiag.offset.last_rd = 0;
+ } else {
+ if (offset_run >= offset +
+ (acc_range * sizeof(uint32_t)))
+ idiag.offset.last_rd = offset;
+ }
+ } else {
+ if (acc_range == LPFC_PCI_BAR_BROWSE)
+ idiag.offset.last_rd = 0;
+ else
+ idiag.offset.last_rd = offset;
+ }
+
+ return simple_read_from_buffer(buf, nbytes, ppos, pbuffer, len);
+}
+
+/**
+ * lpfc_idiag_baracc_write - Syntax check and set up idiag bar access commands
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the user data from.
+ * @nbytes: The number of bytes to get.
+ * @ppos: The position in the file to start reading from.
+ *
+ * This routine get the debugfs idiag command struct from user space and
+ * then perform the syntax check for PCI bar memory mapped space read or
+ * write command accordingly. In the case of PCI bar memory mapped space
+ * read command, it sets up the command in the idiag command struct for
+ * the debugfs read operation. In the case of PCI bar memorpy mapped space
+ * write operation, it executes the write operation into the PCI bar memory
+ * mapped space accordingly.
+ *
+ * It returns the @nbytges passing in from debugfs user space when successful.
+ * In case of error conditions, it returns proper error code back to the user
+ * space.
+ */
+static ssize_t
+lpfc_idiag_baracc_write(struct file *file, const char __user *buf,
+ size_t nbytes, loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
+ uint32_t bar_num, bar_size, offset, value, acc_range;
+ struct pci_dev *pdev;
+ void __iomem *mem_mapped_bar;
+ uint32_t if_type;
+ uint32_t u32val;
+ int rc;
+
+ pdev = phba->pcidev;
+ if (!pdev)
+ return -EFAULT;
+
+ /* This is a user write operation */
+ debug->op = LPFC_IDIAG_OP_WR;
+
+ rc = lpfc_idiag_cmd_get(buf, nbytes, &idiag.cmd);
+ if (rc < 0)
+ return rc;
+
+ if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf);
+ bar_num = idiag.cmd.data[IDIAG_BARACC_BAR_NUM_INDX];
+
+ if (if_type == LPFC_SLI_INTF_IF_TYPE_0) {
+ if ((bar_num != IDIAG_BARACC_BAR_0) &&
+ (bar_num != IDIAG_BARACC_BAR_1) &&
+ (bar_num != IDIAG_BARACC_BAR_2))
+ goto error_out;
+ } else if (if_type == LPFC_SLI_INTF_IF_TYPE_2) {
+ if (bar_num != IDIAG_BARACC_BAR_0)
+ goto error_out;
+ } else
+ goto error_out;
+
+ if (if_type == LPFC_SLI_INTF_IF_TYPE_0) {
+ if (bar_num == IDIAG_BARACC_BAR_0) {
+ idiag.cmd.data[IDIAG_BARACC_BAR_SZE_INDX] =
+ LPFC_PCI_IF0_BAR0_SIZE;
+ mem_mapped_bar = phba->sli4_hba.conf_regs_memmap_p;
+ } else if (bar_num == IDIAG_BARACC_BAR_1) {
+ idiag.cmd.data[IDIAG_BARACC_BAR_SZE_INDX] =
+ LPFC_PCI_IF0_BAR1_SIZE;
+ mem_mapped_bar = phba->sli4_hba.ctrl_regs_memmap_p;
+ } else if (bar_num == IDIAG_BARACC_BAR_2) {
+ idiag.cmd.data[IDIAG_BARACC_BAR_SZE_INDX] =
+ LPFC_PCI_IF0_BAR2_SIZE;
+ mem_mapped_bar = phba->sli4_hba.drbl_regs_memmap_p;
+ } else
+ goto error_out;
+ } else if (if_type == LPFC_SLI_INTF_IF_TYPE_2) {
+ if (bar_num == IDIAG_BARACC_BAR_0) {
+ idiag.cmd.data[IDIAG_BARACC_BAR_SZE_INDX] =
+ LPFC_PCI_IF2_BAR0_SIZE;
+ mem_mapped_bar = phba->sli4_hba.conf_regs_memmap_p;
+ } else
+ goto error_out;
+ } else
+ goto error_out;
+
+ offset = idiag.cmd.data[IDIAG_BARACC_OFF_SET_INDX];
+ if (offset % sizeof(uint32_t))
+ goto error_out;
+
+ bar_size = idiag.cmd.data[IDIAG_BARACC_BAR_SZE_INDX];
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_RD) {
+ /* Sanity check on PCI config read command line arguments */
+ if (rc != LPFC_PCI_BAR_RD_CMD_ARG)
+ goto error_out;
+ acc_range = idiag.cmd.data[IDIAG_BARACC_ACC_MOD_INDX];
+ if (acc_range == LPFC_PCI_BAR_BROWSE) {
+ if (offset > bar_size - sizeof(uint32_t))
+ goto error_out;
+ /* Starting offset to browse */
+ idiag.offset.last_rd = offset;
+ } else if (acc_range > SINGLE_WORD) {
+ if (offset + acc_range * sizeof(uint32_t) > bar_size)
+ goto error_out;
+ /* Starting offset to browse */
+ idiag.offset.last_rd = offset;
+ } else if (acc_range != SINGLE_WORD)
+ goto error_out;
+ } else if (idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_WR ||
+ idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_ST ||
+ idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_CL) {
+ /* Sanity check on PCI bar write command line arguments */
+ if (rc != LPFC_PCI_BAR_WR_CMD_ARG)
+ goto error_out;
+ /* Write command to PCI bar space, read-modify-write */
+ acc_range = SINGLE_WORD;
+ value = idiag.cmd.data[IDIAG_BARACC_REG_VAL_INDX];
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_WR) {
+ writel(value, mem_mapped_bar + offset);
+ readl(mem_mapped_bar + offset);
+ }
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_ST) {
+ u32val = readl(mem_mapped_bar + offset);
+ u32val |= value;
+ writel(u32val, mem_mapped_bar + offset);
+ readl(mem_mapped_bar + offset);
+ }
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_BARACC_CL) {
+ u32val = readl(mem_mapped_bar + offset);
+ u32val &= ~value;
+ writel(u32val, mem_mapped_bar + offset);
+ readl(mem_mapped_bar + offset);
+ }
+ } else
+ /* All other opecodes are illegal for now */
+ goto error_out;
+
+ return nbytes;
+error_out:
+ memset(&idiag, 0, sizeof(idiag));
+ return -EINVAL;
+}
+
+/**
* lpfc_idiag_queinfo_read - idiag debugfs read queue information
* @file: The file pointer to read from.
* @buf: The buffer to copy the data to.
@@ -1871,8 +2183,8 @@ lpfc_idiag_queacc_read(struct file *file, char __user *buf, size_t nbytes,
return 0;
if (idiag.cmd.opcode == LPFC_IDIAG_CMD_QUEACC_RD) {
- index = idiag.cmd.data[2];
- count = idiag.cmd.data[3];
+ index = idiag.cmd.data[IDIAG_QUEACC_INDEX_INDX];
+ count = idiag.cmd.data[IDIAG_QUEACC_COUNT_INDX];
pque = (struct lpfc_queue *)idiag.ptr_private;
} else
return 0;
@@ -1944,12 +2256,12 @@ lpfc_idiag_queacc_write(struct file *file, const char __user *buf,
return rc;
/* Get and sanity check on command feilds */
- quetp = idiag.cmd.data[0];
- queid = idiag.cmd.data[1];
- index = idiag.cmd.data[2];
- count = idiag.cmd.data[3];
- offset = idiag.cmd.data[4];
- value = idiag.cmd.data[5];
+ quetp = idiag.cmd.data[IDIAG_QUEACC_QUETP_INDX];
+ queid = idiag.cmd.data[IDIAG_QUEACC_QUEID_INDX];
+ index = idiag.cmd.data[IDIAG_QUEACC_INDEX_INDX];
+ count = idiag.cmd.data[IDIAG_QUEACC_COUNT_INDX];
+ offset = idiag.cmd.data[IDIAG_QUEACC_OFFST_INDX];
+ value = idiag.cmd.data[IDIAG_QUEACC_VALUE_INDX];
/* Sanity check on command line arguments */
if (idiag.cmd.opcode == LPFC_IDIAG_CMD_QUEACC_WR ||
@@ -2218,7 +2530,7 @@ lpfc_idiag_drbacc_read(struct file *file, char __user *buf, size_t nbytes,
return 0;
if (idiag.cmd.opcode == LPFC_IDIAG_CMD_DRBACC_RD)
- drb_reg_id = idiag.cmd.data[0];
+ drb_reg_id = idiag.cmd.data[IDIAG_DRBACC_REGID_INDX];
else
return 0;
@@ -2257,7 +2569,7 @@ lpfc_idiag_drbacc_write(struct file *file, const char __user *buf,
{
struct lpfc_debug *debug = file->private_data;
struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
- uint32_t drb_reg_id, value, reg_val;
+ uint32_t drb_reg_id, value, reg_val = 0;
void __iomem *drb_reg;
int rc;
@@ -2269,8 +2581,8 @@ lpfc_idiag_drbacc_write(struct file *file, const char __user *buf,
return rc;
/* Sanity check on command line arguments */
- drb_reg_id = idiag.cmd.data[0];
- value = idiag.cmd.data[1];
+ drb_reg_id = idiag.cmd.data[IDIAG_DRBACC_REGID_INDX];
+ value = idiag.cmd.data[IDIAG_DRBACC_VALUE_INDX];
if (idiag.cmd.opcode == LPFC_IDIAG_CMD_DRBACC_WR ||
idiag.cmd.opcode == LPFC_IDIAG_CMD_DRBACC_ST ||
@@ -2330,6 +2642,679 @@ error_out:
return -EINVAL;
}
+/**
+ * lpfc_idiag_ctlacc_read_reg - idiag debugfs read a control registers
+ * @phba: The pointer to hba structure.
+ * @pbuffer: The pointer to the buffer to copy the data to.
+ * @len: The lenght of bytes to copied.
+ * @drbregid: The id to doorbell registers.
+ *
+ * Description:
+ * This routine reads a control register and copies its content to the
+ * user buffer pointed to by @pbuffer.
+ *
+ * Returns:
+ * This function returns the amount of data that was copied into @pbuffer.
+ **/
+static int
+lpfc_idiag_ctlacc_read_reg(struct lpfc_hba *phba, char *pbuffer,
+ int len, uint32_t ctlregid)
+{
+
+ if (!pbuffer)
+ return 0;
+
+ switch (ctlregid) {
+ case LPFC_CTL_PORT_SEM:
+ len += snprintf(pbuffer+len, LPFC_CTL_ACC_BUF_SIZE-len,
+ "Port SemReg: 0x%08x\n",
+ readl(phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_SEM_OFFSET));
+ break;
+ case LPFC_CTL_PORT_STA:
+ len += snprintf(pbuffer+len, LPFC_CTL_ACC_BUF_SIZE-len,
+ "Port StaReg: 0x%08x\n",
+ readl(phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_STA_OFFSET));
+ break;
+ case LPFC_CTL_PORT_CTL:
+ len += snprintf(pbuffer+len, LPFC_CTL_ACC_BUF_SIZE-len,
+ "Port CtlReg: 0x%08x\n",
+ readl(phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_CTL_OFFSET));
+ break;
+ case LPFC_CTL_PORT_ER1:
+ len += snprintf(pbuffer+len, LPFC_CTL_ACC_BUF_SIZE-len,
+ "Port Er1Reg: 0x%08x\n",
+ readl(phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_ER1_OFFSET));
+ break;
+ case LPFC_CTL_PORT_ER2:
+ len += snprintf(pbuffer+len, LPFC_CTL_ACC_BUF_SIZE-len,
+ "Port Er2Reg: 0x%08x\n",
+ readl(phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_ER2_OFFSET));
+ break;
+ case LPFC_CTL_PDEV_CTL:
+ len += snprintf(pbuffer+len, LPFC_CTL_ACC_BUF_SIZE-len,
+ "PDev CtlReg: 0x%08x\n",
+ readl(phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PDEV_CTL_OFFSET));
+ break;
+ default:
+ break;
+ }
+ return len;
+}
+
+/**
+ * lpfc_idiag_ctlacc_read - idiag debugfs read port and device control register
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the data to.
+ * @nbytes: The number of bytes to read.
+ * @ppos: The position in the file to start reading from.
+ *
+ * Description:
+ * This routine reads data from the @phba port and device registers according
+ * to the idiag command, and copies to user @buf.
+ *
+ * Returns:
+ * This function returns the amount of data that was read (this could be less
+ * than @nbytes if the end of the file was reached) or a negative error value.
+ **/
+static ssize_t
+lpfc_idiag_ctlacc_read(struct file *file, char __user *buf, size_t nbytes,
+ loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
+ uint32_t ctl_reg_id, i;
+ char *pbuffer;
+ int len = 0;
+
+ /* This is a user read operation */
+ debug->op = LPFC_IDIAG_OP_RD;
+
+ if (!debug->buffer)
+ debug->buffer = kmalloc(LPFC_CTL_ACC_BUF_SIZE, GFP_KERNEL);
+ if (!debug->buffer)
+ return 0;
+ pbuffer = debug->buffer;
+
+ if (*ppos)
+ return 0;
+
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_RD)
+ ctl_reg_id = idiag.cmd.data[IDIAG_CTLACC_REGID_INDX];
+ else
+ return 0;
+
+ if (ctl_reg_id == LPFC_CTL_ACC_ALL)
+ for (i = 1; i <= LPFC_CTL_MAX; i++)
+ len = lpfc_idiag_ctlacc_read_reg(phba,
+ pbuffer, len, i);
+ else
+ len = lpfc_idiag_ctlacc_read_reg(phba,
+ pbuffer, len, ctl_reg_id);
+
+ return simple_read_from_buffer(buf, nbytes, ppos, pbuffer, len);
+}
+
+/**
+ * lpfc_idiag_ctlacc_write - Syntax check and set up idiag ctlacc commands
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the user data from.
+ * @nbytes: The number of bytes to get.
+ * @ppos: The position in the file to start reading from.
+ *
+ * This routine get the debugfs idiag command struct from user space and then
+ * perform the syntax check for port and device control register read (dump)
+ * or write (set) command accordingly.
+ *
+ * It returns the @nbytges passing in from debugfs user space when successful.
+ * In case of error conditions, it returns proper error code back to the user
+ * space.
+ **/
+static ssize_t
+lpfc_idiag_ctlacc_write(struct file *file, const char __user *buf,
+ size_t nbytes, loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
+ uint32_t ctl_reg_id, value, reg_val = 0;
+ void __iomem *ctl_reg;
+ int rc;
+
+ /* This is a user write operation */
+ debug->op = LPFC_IDIAG_OP_WR;
+
+ rc = lpfc_idiag_cmd_get(buf, nbytes, &idiag.cmd);
+ if (rc < 0)
+ return rc;
+
+ /* Sanity check on command line arguments */
+ ctl_reg_id = idiag.cmd.data[IDIAG_CTLACC_REGID_INDX];
+ value = idiag.cmd.data[IDIAG_CTLACC_VALUE_INDX];
+
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_WR ||
+ idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_ST ||
+ idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_CL) {
+ if (rc != LPFC_CTL_ACC_WR_CMD_ARG)
+ goto error_out;
+ if (ctl_reg_id > LPFC_CTL_MAX)
+ goto error_out;
+ } else if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_RD) {
+ if (rc != LPFC_CTL_ACC_RD_CMD_ARG)
+ goto error_out;
+ if ((ctl_reg_id > LPFC_CTL_MAX) &&
+ (ctl_reg_id != LPFC_CTL_ACC_ALL))
+ goto error_out;
+ } else
+ goto error_out;
+
+ /* Perform the write access operation */
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_WR ||
+ idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_ST ||
+ idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_CL) {
+ switch (ctl_reg_id) {
+ case LPFC_CTL_PORT_SEM:
+ ctl_reg = phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_SEM_OFFSET;
+ break;
+ case LPFC_CTL_PORT_STA:
+ ctl_reg = phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_STA_OFFSET;
+ break;
+ case LPFC_CTL_PORT_CTL:
+ ctl_reg = phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_CTL_OFFSET;
+ break;
+ case LPFC_CTL_PORT_ER1:
+ ctl_reg = phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_ER1_OFFSET;
+ break;
+ case LPFC_CTL_PORT_ER2:
+ ctl_reg = phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_ER2_OFFSET;
+ break;
+ case LPFC_CTL_PDEV_CTL:
+ ctl_reg = phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PDEV_CTL_OFFSET;
+ break;
+ default:
+ goto error_out;
+ }
+
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_WR)
+ reg_val = value;
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_ST) {
+ reg_val = readl(ctl_reg);
+ reg_val |= value;
+ }
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_CTLACC_CL) {
+ reg_val = readl(ctl_reg);
+ reg_val &= ~value;
+ }
+ writel(reg_val, ctl_reg);
+ readl(ctl_reg); /* flush */
+ }
+ return nbytes;
+
+error_out:
+ /* Clean out command structure on command error out */
+ memset(&idiag, 0, sizeof(idiag));
+ return -EINVAL;
+}
+
+/**
+ * lpfc_idiag_mbxacc_get_setup - idiag debugfs get mailbox access setup
+ * @phba: Pointer to HBA context object.
+ * @pbuffer: Pointer to data buffer.
+ *
+ * Description:
+ * This routine gets the driver mailbox access debugfs setup information.
+ *
+ * Returns:
+ * This function returns the amount of data that was read (this could be less
+ * than @nbytes if the end of the file was reached) or a negative error value.
+ **/
+static int
+lpfc_idiag_mbxacc_get_setup(struct lpfc_hba *phba, char *pbuffer)
+{
+ uint32_t mbx_dump_map, mbx_dump_cnt, mbx_word_cnt, mbx_mbox_cmd;
+ int len = 0;
+
+ mbx_mbox_cmd = idiag.cmd.data[IDIAG_MBXACC_MBCMD_INDX];
+ mbx_dump_map = idiag.cmd.data[IDIAG_MBXACC_DPMAP_INDX];
+ mbx_dump_cnt = idiag.cmd.data[IDIAG_MBXACC_DPCNT_INDX];
+ mbx_word_cnt = idiag.cmd.data[IDIAG_MBXACC_WDCNT_INDX];
+
+ len += snprintf(pbuffer+len, LPFC_MBX_ACC_BUF_SIZE-len,
+ "mbx_dump_map: 0x%08x\n", mbx_dump_map);
+ len += snprintf(pbuffer+len, LPFC_MBX_ACC_BUF_SIZE-len,
+ "mbx_dump_cnt: %04d\n", mbx_dump_cnt);
+ len += snprintf(pbuffer+len, LPFC_MBX_ACC_BUF_SIZE-len,
+ "mbx_word_cnt: %04d\n", mbx_word_cnt);
+ len += snprintf(pbuffer+len, LPFC_MBX_ACC_BUF_SIZE-len,
+ "mbx_mbox_cmd: 0x%02x\n", mbx_mbox_cmd);
+
+ return len;
+}
+
+/**
+ * lpfc_idiag_mbxacc_read - idiag debugfs read on mailbox access
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the data to.
+ * @nbytes: The number of bytes to read.
+ * @ppos: The position in the file to start reading from.
+ *
+ * Description:
+ * This routine reads data from the @phba driver mailbox access debugfs setup
+ * information.
+ *
+ * Returns:
+ * This function returns the amount of data that was read (this could be less
+ * than @nbytes if the end of the file was reached) or a negative error value.
+ **/
+static ssize_t
+lpfc_idiag_mbxacc_read(struct file *file, char __user *buf, size_t nbytes,
+ loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
+ char *pbuffer;
+ int len = 0;
+
+ /* This is a user read operation */
+ debug->op = LPFC_IDIAG_OP_RD;
+
+ if (!debug->buffer)
+ debug->buffer = kmalloc(LPFC_MBX_ACC_BUF_SIZE, GFP_KERNEL);
+ if (!debug->buffer)
+ return 0;
+ pbuffer = debug->buffer;
+
+ if (*ppos)
+ return 0;
+
+ if ((idiag.cmd.opcode != LPFC_IDIAG_CMD_MBXACC_DP) &&
+ (idiag.cmd.opcode != LPFC_IDIAG_BSG_MBXACC_DP))
+ return 0;
+
+ len = lpfc_idiag_mbxacc_get_setup(phba, pbuffer);
+
+ return simple_read_from_buffer(buf, nbytes, ppos, pbuffer, len);
+}
+
+/**
+ * lpfc_idiag_mbxacc_write - Syntax check and set up idiag mbxacc commands
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the user data from.
+ * @nbytes: The number of bytes to get.
+ * @ppos: The position in the file to start reading from.
+ *
+ * This routine get the debugfs idiag command struct from user space and then
+ * perform the syntax check for driver mailbox command (dump) and sets up the
+ * necessary states in the idiag command struct accordingly.
+ *
+ * It returns the @nbytges passing in from debugfs user space when successful.
+ * In case of error conditions, it returns proper error code back to the user
+ * space.
+ **/
+static ssize_t
+lpfc_idiag_mbxacc_write(struct file *file, const char __user *buf,
+ size_t nbytes, loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ uint32_t mbx_dump_map, mbx_dump_cnt, mbx_word_cnt, mbx_mbox_cmd;
+ int rc;
+
+ /* This is a user write operation */
+ debug->op = LPFC_IDIAG_OP_WR;
+
+ rc = lpfc_idiag_cmd_get(buf, nbytes, &idiag.cmd);
+ if (rc < 0)
+ return rc;
+
+ /* Sanity check on command line arguments */
+ mbx_mbox_cmd = idiag.cmd.data[IDIAG_MBXACC_MBCMD_INDX];
+ mbx_dump_map = idiag.cmd.data[IDIAG_MBXACC_DPMAP_INDX];
+ mbx_dump_cnt = idiag.cmd.data[IDIAG_MBXACC_DPCNT_INDX];
+ mbx_word_cnt = idiag.cmd.data[IDIAG_MBXACC_WDCNT_INDX];
+
+ if (idiag.cmd.opcode == LPFC_IDIAG_CMD_MBXACC_DP) {
+ if (!(mbx_dump_map & LPFC_MBX_DMP_MBX_ALL))
+ goto error_out;
+ if ((mbx_dump_map & ~LPFC_MBX_DMP_MBX_ALL) &&
+ (mbx_dump_map != LPFC_MBX_DMP_ALL))
+ goto error_out;
+ if (mbx_word_cnt > sizeof(MAILBOX_t))
+ goto error_out;
+ } else if (idiag.cmd.opcode == LPFC_IDIAG_BSG_MBXACC_DP) {
+ if (!(mbx_dump_map & LPFC_BSG_DMP_MBX_ALL))
+ goto error_out;
+ if ((mbx_dump_map & ~LPFC_BSG_DMP_MBX_ALL) &&
+ (mbx_dump_map != LPFC_MBX_DMP_ALL))
+ goto error_out;
+ if (mbx_word_cnt > (BSG_MBOX_SIZE)/4)
+ goto error_out;
+ if (mbx_mbox_cmd != 0x9b)
+ goto error_out;
+ } else
+ goto error_out;
+
+ if (mbx_word_cnt == 0)
+ goto error_out;
+ if (rc != LPFC_MBX_DMP_ARG)
+ goto error_out;
+ if (mbx_mbox_cmd & ~0xff)
+ goto error_out;
+
+ /* condition for stop mailbox dump */
+ if (mbx_dump_cnt == 0)
+ goto reset_out;
+
+ return nbytes;
+
+reset_out:
+ /* Clean out command structure on command error out */
+ memset(&idiag, 0, sizeof(idiag));
+ return nbytes;
+
+error_out:
+ /* Clean out command structure on command error out */
+ memset(&idiag, 0, sizeof(idiag));
+ return -EINVAL;
+}
+
+/**
+ * lpfc_idiag_extacc_avail_get - get the available extents information
+ * @phba: pointer to lpfc hba data structure.
+ * @pbuffer: pointer to internal buffer.
+ * @len: length into the internal buffer data has been copied.
+ *
+ * Description:
+ * This routine is to get the available extent information.
+ *
+ * Returns:
+ * overall lenth of the data read into the internal buffer.
+ **/
+static int
+lpfc_idiag_extacc_avail_get(struct lpfc_hba *phba, char *pbuffer, int len)
+{
+ uint16_t ext_cnt, ext_size;
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\nAvailable Extents Information:\n");
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tPort Available VPI extents: ");
+ lpfc_sli4_get_avail_extnt_rsrc(phba, LPFC_RSC_TYPE_FCOE_VPI,
+ &ext_cnt, &ext_size);
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Count %3d, Size %3d\n", ext_cnt, ext_size);
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tPort Available VFI extents: ");
+ lpfc_sli4_get_avail_extnt_rsrc(phba, LPFC_RSC_TYPE_FCOE_VFI,
+ &ext_cnt, &ext_size);
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Count %3d, Size %3d\n", ext_cnt, ext_size);
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tPort Available RPI extents: ");
+ lpfc_sli4_get_avail_extnt_rsrc(phba, LPFC_RSC_TYPE_FCOE_RPI,
+ &ext_cnt, &ext_size);
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Count %3d, Size %3d\n", ext_cnt, ext_size);
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tPort Available XRI extents: ");
+ lpfc_sli4_get_avail_extnt_rsrc(phba, LPFC_RSC_TYPE_FCOE_XRI,
+ &ext_cnt, &ext_size);
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Count %3d, Size %3d\n", ext_cnt, ext_size);
+
+ return len;
+}
+
+/**
+ * lpfc_idiag_extacc_alloc_get - get the allocated extents information
+ * @phba: pointer to lpfc hba data structure.
+ * @pbuffer: pointer to internal buffer.
+ * @len: length into the internal buffer data has been copied.
+ *
+ * Description:
+ * This routine is to get the allocated extent information.
+ *
+ * Returns:
+ * overall lenth of the data read into the internal buffer.
+ **/
+static int
+lpfc_idiag_extacc_alloc_get(struct lpfc_hba *phba, char *pbuffer, int len)
+{
+ uint16_t ext_cnt, ext_size;
+ int rc;
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\nAllocated Extents Information:\n");
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tHost Allocated VPI extents: ");
+ rc = lpfc_sli4_get_allocated_extnts(phba, LPFC_RSC_TYPE_FCOE_VPI,
+ &ext_cnt, &ext_size);
+ if (!rc)
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Port %d Extent %3d, Size %3d\n",
+ phba->brd_no, ext_cnt, ext_size);
+ else
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "N/A\n");
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tHost Allocated VFI extents: ");
+ rc = lpfc_sli4_get_allocated_extnts(phba, LPFC_RSC_TYPE_FCOE_VFI,
+ &ext_cnt, &ext_size);
+ if (!rc)
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Port %d Extent %3d, Size %3d\n",
+ phba->brd_no, ext_cnt, ext_size);
+ else
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "N/A\n");
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tHost Allocated RPI extents: ");
+ rc = lpfc_sli4_get_allocated_extnts(phba, LPFC_RSC_TYPE_FCOE_RPI,
+ &ext_cnt, &ext_size);
+ if (!rc)
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Port %d Extent %3d, Size %3d\n",
+ phba->brd_no, ext_cnt, ext_size);
+ else
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "N/A\n");
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tHost Allocated XRI extents: ");
+ rc = lpfc_sli4_get_allocated_extnts(phba, LPFC_RSC_TYPE_FCOE_XRI,
+ &ext_cnt, &ext_size);
+ if (!rc)
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "Port %d Extent %3d, Size %3d\n",
+ phba->brd_no, ext_cnt, ext_size);
+ else
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "N/A\n");
+
+ return len;
+}
+
+/**
+ * lpfc_idiag_extacc_drivr_get - get driver extent information
+ * @phba: pointer to lpfc hba data structure.
+ * @pbuffer: pointer to internal buffer.
+ * @len: length into the internal buffer data has been copied.
+ *
+ * Description:
+ * This routine is to get the driver extent information.
+ *
+ * Returns:
+ * overall lenth of the data read into the internal buffer.
+ **/
+static int
+lpfc_idiag_extacc_drivr_get(struct lpfc_hba *phba, char *pbuffer, int len)
+{
+ struct lpfc_rsrc_blks *rsrc_blks;
+ int index;
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\nDriver Extents Information:\n");
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tVPI extents:\n");
+ index = 0;
+ list_for_each_entry(rsrc_blks, &phba->lpfc_vpi_blk_list, list) {
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\t\tBlock %3d: Start %4d, Count %4d\n",
+ index, rsrc_blks->rsrc_start,
+ rsrc_blks->rsrc_size);
+ index++;
+ }
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tVFI extents:\n");
+ index = 0;
+ list_for_each_entry(rsrc_blks, &phba->sli4_hba.lpfc_vfi_blk_list,
+ list) {
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\t\tBlock %3d: Start %4d, Count %4d\n",
+ index, rsrc_blks->rsrc_start,
+ rsrc_blks->rsrc_size);
+ index++;
+ }
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tRPI extents:\n");
+ index = 0;
+ list_for_each_entry(rsrc_blks, &phba->sli4_hba.lpfc_rpi_blk_list,
+ list) {
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\t\tBlock %3d: Start %4d, Count %4d\n",
+ index, rsrc_blks->rsrc_start,
+ rsrc_blks->rsrc_size);
+ index++;
+ }
+
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\tXRI extents:\n");
+ index = 0;
+ list_for_each_entry(rsrc_blks, &phba->sli4_hba.lpfc_xri_blk_list,
+ list) {
+ len += snprintf(pbuffer+len, LPFC_EXT_ACC_BUF_SIZE-len,
+ "\t\tBlock %3d: Start %4d, Count %4d\n",
+ index, rsrc_blks->rsrc_start,
+ rsrc_blks->rsrc_size);
+ index++;
+ }
+
+ return len;
+}
+
+/**
+ * lpfc_idiag_extacc_write - Syntax check and set up idiag extacc commands
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the user data from.
+ * @nbytes: The number of bytes to get.
+ * @ppos: The position in the file to start reading from.
+ *
+ * This routine get the debugfs idiag command struct from user space and then
+ * perform the syntax check for extent information access commands and sets
+ * up the necessary states in the idiag command struct accordingly.
+ *
+ * It returns the @nbytges passing in from debugfs user space when successful.
+ * In case of error conditions, it returns proper error code back to the user
+ * space.
+ **/
+static ssize_t
+lpfc_idiag_extacc_write(struct file *file, const char __user *buf,
+ size_t nbytes, loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ uint32_t ext_map;
+ int rc;
+
+ /* This is a user write operation */
+ debug->op = LPFC_IDIAG_OP_WR;
+
+ rc = lpfc_idiag_cmd_get(buf, nbytes, &idiag.cmd);
+ if (rc < 0)
+ return rc;
+
+ ext_map = idiag.cmd.data[IDIAG_EXTACC_EXMAP_INDX];
+
+ if (idiag.cmd.opcode != LPFC_IDIAG_CMD_EXTACC_RD)
+ goto error_out;
+ if (rc != LPFC_EXT_ACC_CMD_ARG)
+ goto error_out;
+ if (!(ext_map & LPFC_EXT_ACC_ALL))
+ goto error_out;
+
+ return nbytes;
+error_out:
+ /* Clean out command structure on command error out */
+ memset(&idiag, 0, sizeof(idiag));
+ return -EINVAL;
+}
+
+/**
+ * lpfc_idiag_extacc_read - idiag debugfs read access to extent information
+ * @file: The file pointer to read from.
+ * @buf: The buffer to copy the data to.
+ * @nbytes: The number of bytes to read.
+ * @ppos: The position in the file to start reading from.
+ *
+ * Description:
+ * This routine reads data from the proper extent information according to
+ * the idiag command, and copies to user @buf.
+ *
+ * Returns:
+ * This function returns the amount of data that was read (this could be less
+ * than @nbytes if the end of the file was reached) or a negative error value.
+ **/
+static ssize_t
+lpfc_idiag_extacc_read(struct file *file, char __user *buf, size_t nbytes,
+ loff_t *ppos)
+{
+ struct lpfc_debug *debug = file->private_data;
+ struct lpfc_hba *phba = (struct lpfc_hba *)debug->i_private;
+ char *pbuffer;
+ uint32_t ext_map;
+ int len = 0;
+
+ /* This is a user read operation */
+ debug->op = LPFC_IDIAG_OP_RD;
+
+ if (!debug->buffer)
+ debug->buffer = kmalloc(LPFC_EXT_ACC_BUF_SIZE, GFP_KERNEL);
+ if (!debug->buffer)
+ return 0;
+ pbuffer = debug->buffer;
+ if (*ppos)
+ return 0;
+ if (idiag.cmd.opcode != LPFC_IDIAG_CMD_EXTACC_RD)
+ return 0;
+
+ ext_map = idiag.cmd.data[IDIAG_EXTACC_EXMAP_INDX];
+ if (ext_map & LPFC_EXT_ACC_AVAIL)
+ len = lpfc_idiag_extacc_avail_get(phba, pbuffer, len);
+ if (ext_map & LPFC_EXT_ACC_ALLOC)
+ len = lpfc_idiag_extacc_alloc_get(phba, pbuffer, len);
+ if (ext_map & LPFC_EXT_ACC_DRIVR)
+ len = lpfc_idiag_extacc_drivr_get(phba, pbuffer, len);
+
+ return simple_read_from_buffer(buf, nbytes, ppos, pbuffer, len);
+}
+
#undef lpfc_debugfs_op_disc_trc
static const struct file_operations lpfc_debugfs_op_disc_trc = {
.owner = THIS_MODULE,
@@ -2420,6 +3405,16 @@ static const struct file_operations lpfc_idiag_op_pciCfg = {
.release = lpfc_idiag_cmd_release,
};
+#undef lpfc_idiag_op_barAcc
+static const struct file_operations lpfc_idiag_op_barAcc = {
+ .owner = THIS_MODULE,
+ .open = lpfc_idiag_open,
+ .llseek = lpfc_debugfs_lseek,
+ .read = lpfc_idiag_baracc_read,
+ .write = lpfc_idiag_baracc_write,
+ .release = lpfc_idiag_cmd_release,
+};
+
#undef lpfc_idiag_op_queInfo
static const struct file_operations lpfc_idiag_op_queInfo = {
.owner = THIS_MODULE,
@@ -2428,7 +3423,7 @@ static const struct file_operations lpfc_idiag_op_queInfo = {
.release = lpfc_idiag_release,
};
-#undef lpfc_idiag_op_queacc
+#undef lpfc_idiag_op_queAcc
static const struct file_operations lpfc_idiag_op_queAcc = {
.owner = THIS_MODULE,
.open = lpfc_idiag_open,
@@ -2438,7 +3433,7 @@ static const struct file_operations lpfc_idiag_op_queAcc = {
.release = lpfc_idiag_cmd_release,
};
-#undef lpfc_idiag_op_drbacc
+#undef lpfc_idiag_op_drbAcc
static const struct file_operations lpfc_idiag_op_drbAcc = {
.owner = THIS_MODULE,
.open = lpfc_idiag_open,
@@ -2448,8 +3443,234 @@ static const struct file_operations lpfc_idiag_op_drbAcc = {
.release = lpfc_idiag_cmd_release,
};
+#undef lpfc_idiag_op_ctlAcc
+static const struct file_operations lpfc_idiag_op_ctlAcc = {
+ .owner = THIS_MODULE,
+ .open = lpfc_idiag_open,
+ .llseek = lpfc_debugfs_lseek,
+ .read = lpfc_idiag_ctlacc_read,
+ .write = lpfc_idiag_ctlacc_write,
+ .release = lpfc_idiag_cmd_release,
+};
+
+#undef lpfc_idiag_op_mbxAcc
+static const struct file_operations lpfc_idiag_op_mbxAcc = {
+ .owner = THIS_MODULE,
+ .open = lpfc_idiag_open,
+ .llseek = lpfc_debugfs_lseek,
+ .read = lpfc_idiag_mbxacc_read,
+ .write = lpfc_idiag_mbxacc_write,
+ .release = lpfc_idiag_cmd_release,
+};
+
+#undef lpfc_idiag_op_extAcc
+static const struct file_operations lpfc_idiag_op_extAcc = {
+ .owner = THIS_MODULE,
+ .open = lpfc_idiag_open,
+ .llseek = lpfc_debugfs_lseek,
+ .read = lpfc_idiag_extacc_read,
+ .write = lpfc_idiag_extacc_write,
+ .release = lpfc_idiag_cmd_release,
+};
+
#endif
+/* lpfc_idiag_mbxacc_dump_bsg_mbox - idiag debugfs dump bsg mailbox command
+ * @phba: Pointer to HBA context object.
+ * @dmabuf: Pointer to a DMA buffer descriptor.
+ *
+ * Description:
+ * This routine dump a bsg pass-through non-embedded mailbox command with
+ * external buffer.
+ **/
+void
+lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *phba, enum nemb_type nemb_tp,
+ enum mbox_type mbox_tp, enum dma_type dma_tp,
+ enum sta_type sta_tp,
+ struct lpfc_dmabuf *dmabuf, uint32_t ext_buf)
+{
+#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
+ uint32_t *mbx_mbox_cmd, *mbx_dump_map, *mbx_dump_cnt, *mbx_word_cnt;
+ char line_buf[LPFC_MBX_ACC_LBUF_SZ];
+ int len = 0;
+ uint32_t do_dump = 0;
+ uint32_t *pword;
+ uint32_t i;
+
+ if (idiag.cmd.opcode != LPFC_IDIAG_BSG_MBXACC_DP)
+ return;
+
+ mbx_mbox_cmd = &idiag.cmd.data[IDIAG_MBXACC_MBCMD_INDX];
+ mbx_dump_map = &idiag.cmd.data[IDIAG_MBXACC_DPMAP_INDX];
+ mbx_dump_cnt = &idiag.cmd.data[IDIAG_MBXACC_DPCNT_INDX];
+ mbx_word_cnt = &idiag.cmd.data[IDIAG_MBXACC_WDCNT_INDX];
+
+ if (!(*mbx_dump_map & LPFC_MBX_DMP_ALL) ||
+ (*mbx_dump_cnt == 0) ||
+ (*mbx_word_cnt == 0))
+ return;
+
+ if (*mbx_mbox_cmd != 0x9B)
+ return;
+
+ if ((mbox_tp == mbox_rd) && (dma_tp == dma_mbox)) {
+ if (*mbx_dump_map & LPFC_BSG_DMP_MBX_RD_MBX) {
+ do_dump |= LPFC_BSG_DMP_MBX_RD_MBX;
+ printk(KERN_ERR "\nRead mbox command (x%x), "
+ "nemb:0x%x, extbuf_cnt:%d:\n",
+ sta_tp, nemb_tp, ext_buf);
+ }
+ }
+ if ((mbox_tp == mbox_rd) && (dma_tp == dma_ebuf)) {
+ if (*mbx_dump_map & LPFC_BSG_DMP_MBX_RD_BUF) {
+ do_dump |= LPFC_BSG_DMP_MBX_RD_BUF;
+ printk(KERN_ERR "\nRead mbox buffer (x%x), "
+ "nemb:0x%x, extbuf_seq:%d:\n",
+ sta_tp, nemb_tp, ext_buf);
+ }
+ }
+ if ((mbox_tp == mbox_wr) && (dma_tp == dma_mbox)) {
+ if (*mbx_dump_map & LPFC_BSG_DMP_MBX_WR_MBX) {
+ do_dump |= LPFC_BSG_DMP_MBX_WR_MBX;
+ printk(KERN_ERR "\nWrite mbox command (x%x), "
+ "nemb:0x%x, extbuf_cnt:%d:\n",
+ sta_tp, nemb_tp, ext_buf);
+ }
+ }
+ if ((mbox_tp == mbox_wr) && (dma_tp == dma_ebuf)) {
+ if (*mbx_dump_map & LPFC_BSG_DMP_MBX_WR_BUF) {
+ do_dump |= LPFC_BSG_DMP_MBX_WR_BUF;
+ printk(KERN_ERR "\nWrite mbox buffer (x%x), "
+ "nemb:0x%x, extbuf_seq:%d:\n",
+ sta_tp, nemb_tp, ext_buf);
+ }
+ }
+
+ /* dump buffer content */
+ if (do_dump) {
+ pword = (uint32_t *)dmabuf->virt;
+ for (i = 0; i < *mbx_word_cnt; i++) {
+ if (!(i % 8)) {
+ if (i != 0)
+ printk(KERN_ERR "%s\n", line_buf);
+ len = 0;
+ len += snprintf(line_buf+len,
+ LPFC_MBX_ACC_LBUF_SZ-len,
+ "%03d: ", i);
+ }
+ len += snprintf(line_buf+len, LPFC_MBX_ACC_LBUF_SZ-len,
+ "%08x ", (uint32_t)*pword);
+ pword++;
+ }
+ if ((i - 1) % 8)
+ printk(KERN_ERR "%s\n", line_buf);
+ (*mbx_dump_cnt)--;
+ }
+
+ /* Clean out command structure on reaching dump count */
+ if (*mbx_dump_cnt == 0)
+ memset(&idiag, 0, sizeof(idiag));
+ return;
+#endif
+}
+
+/* lpfc_idiag_mbxacc_dump_issue_mbox - idiag debugfs dump issue mailbox command
+ * @phba: Pointer to HBA context object.
+ * @dmabuf: Pointer to a DMA buffer descriptor.
+ *
+ * Description:
+ * This routine dump a pass-through non-embedded mailbox command from issue
+ * mailbox command.
+ **/
+void
+lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *phba, MAILBOX_t *pmbox)
+{
+#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
+ uint32_t *mbx_dump_map, *mbx_dump_cnt, *mbx_word_cnt, *mbx_mbox_cmd;
+ char line_buf[LPFC_MBX_ACC_LBUF_SZ];
+ int len = 0;
+ uint32_t *pword;
+ uint8_t *pbyte;
+ uint32_t i, j;
+
+ if (idiag.cmd.opcode != LPFC_IDIAG_CMD_MBXACC_DP)
+ return;
+
+ mbx_mbox_cmd = &idiag.cmd.data[IDIAG_MBXACC_MBCMD_INDX];
+ mbx_dump_map = &idiag.cmd.data[IDIAG_MBXACC_DPMAP_INDX];
+ mbx_dump_cnt = &idiag.cmd.data[IDIAG_MBXACC_DPCNT_INDX];
+ mbx_word_cnt = &idiag.cmd.data[IDIAG_MBXACC_WDCNT_INDX];
+
+ if (!(*mbx_dump_map & LPFC_MBX_DMP_MBX_ALL) ||
+ (*mbx_dump_cnt == 0) ||
+ (*mbx_word_cnt == 0))
+ return;
+
+ if ((*mbx_mbox_cmd != LPFC_MBX_ALL_CMD) &&
+ (*mbx_mbox_cmd != pmbox->mbxCommand))
+ return;
+
+ /* dump buffer content */
+ if (*mbx_dump_map & LPFC_MBX_DMP_MBX_WORD) {
+ printk(KERN_ERR "Mailbox command:0x%x dump by word:\n",
+ pmbox->mbxCommand);
+ pword = (uint32_t *)pmbox;
+ for (i = 0; i < *mbx_word_cnt; i++) {
+ if (!(i % 8)) {
+ if (i != 0)
+ printk(KERN_ERR "%s\n", line_buf);
+ len = 0;
+ memset(line_buf, 0, LPFC_MBX_ACC_LBUF_SZ);
+ len += snprintf(line_buf+len,
+ LPFC_MBX_ACC_LBUF_SZ-len,
+ "%03d: ", i);
+ }
+ len += snprintf(line_buf+len, LPFC_MBX_ACC_LBUF_SZ-len,
+ "%08x ",
+ ((uint32_t)*pword) & 0xffffffff);
+ pword++;
+ }
+ if ((i - 1) % 8)
+ printk(KERN_ERR "%s\n", line_buf);
+ printk(KERN_ERR "\n");
+ }
+ if (*mbx_dump_map & LPFC_MBX_DMP_MBX_BYTE) {
+ printk(KERN_ERR "Mailbox command:0x%x dump by byte:\n",
+ pmbox->mbxCommand);
+ pbyte = (uint8_t *)pmbox;
+ for (i = 0; i < *mbx_word_cnt; i++) {
+ if (!(i % 8)) {
+ if (i != 0)
+ printk(KERN_ERR "%s\n", line_buf);
+ len = 0;
+ memset(line_buf, 0, LPFC_MBX_ACC_LBUF_SZ);
+ len += snprintf(line_buf+len,
+ LPFC_MBX_ACC_LBUF_SZ-len,
+ "%03d: ", i);
+ }
+ for (j = 0; j < 4; j++) {
+ len += snprintf(line_buf+len,
+ LPFC_MBX_ACC_LBUF_SZ-len,
+ "%02x",
+ ((uint8_t)*pbyte) & 0xff);
+ pbyte++;
+ }
+ len += snprintf(line_buf+len,
+ LPFC_MBX_ACC_LBUF_SZ-len, " ");
+ }
+ if ((i - 1) % 8)
+ printk(KERN_ERR "%s\n", line_buf);
+ printk(KERN_ERR "\n");
+ }
+ (*mbx_dump_cnt)--;
+
+ /* Clean out command structure on reaching dump count */
+ if (*mbx_dump_cnt == 0)
+ memset(&idiag, 0, sizeof(idiag));
+ return;
+#endif
+}
+
/**
* lpfc_debugfs_initialize - Initialize debugfs for a vport
* @vport: The vport pointer to initialize.
@@ -2673,7 +3894,7 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
vport, &lpfc_debugfs_op_nodelist);
if (!vport->debug_nodelist) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
- "0409 Can't create debugfs nodelist\n");
+ "2985 Can't create debugfs nodelist\n");
goto debug_failed;
}
@@ -2710,6 +3931,20 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
idiag.offset.last_rd = 0;
}
+ /* iDiag PCI BAR access */
+ snprintf(name, sizeof(name), "barAcc");
+ if (!phba->idiag_bar_acc) {
+ phba->idiag_bar_acc =
+ debugfs_create_file(name, S_IFREG|S_IRUGO|S_IWUSR,
+ phba->idiag_root, phba, &lpfc_idiag_op_barAcc);
+ if (!phba->idiag_bar_acc) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "3056 Can't create idiag debugfs\n");
+ goto debug_failed;
+ }
+ idiag.offset.last_rd = 0;
+ }
+
/* iDiag get PCI function queue information */
snprintf(name, sizeof(name), "queInfo");
if (!phba->idiag_que_info) {
@@ -2749,6 +3984,50 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
}
}
+ /* iDiag access PCI function control registers */
+ snprintf(name, sizeof(name), "ctlAcc");
+ if (!phba->idiag_ctl_acc) {
+ phba->idiag_ctl_acc =
+ debugfs_create_file(name, S_IFREG|S_IRUGO|S_IWUSR,
+ phba->idiag_root, phba, &lpfc_idiag_op_ctlAcc);
+ if (!phba->idiag_ctl_acc) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "2981 Can't create idiag debugfs\n");
+ goto debug_failed;
+ }
+ }
+
+ /* iDiag access mbox commands */
+ snprintf(name, sizeof(name), "mbxAcc");
+ if (!phba->idiag_mbx_acc) {
+ phba->idiag_mbx_acc =
+ debugfs_create_file(name, S_IFREG|S_IRUGO|S_IWUSR,
+ phba->idiag_root, phba, &lpfc_idiag_op_mbxAcc);
+ if (!phba->idiag_mbx_acc) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "2980 Can't create idiag debugfs\n");
+ goto debug_failed;
+ }
+ }
+
+ /* iDiag extents access commands */
+ if (phba->sli4_hba.extents_in_use) {
+ snprintf(name, sizeof(name), "extAcc");
+ if (!phba->idiag_ext_acc) {
+ phba->idiag_ext_acc =
+ debugfs_create_file(name,
+ S_IFREG|S_IRUGO|S_IWUSR,
+ phba->idiag_root, phba,
+ &lpfc_idiag_op_extAcc);
+ if (!phba->idiag_ext_acc) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
+ "2986 Cant create "
+ "idiag debugfs\n");
+ goto debug_failed;
+ }
+ }
+ }
+
debug_failed:
return;
#endif
@@ -2783,7 +4062,6 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
debugfs_remove(vport->debug_nodelist); /* nodelist */
vport->debug_nodelist = NULL;
}
-
if (vport->vport_debugfs_root) {
debugfs_remove(vport->vport_debugfs_root); /* vportX */
vport->vport_debugfs_root = NULL;
@@ -2827,6 +4105,21 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
* iDiag release
*/
if (phba->sli_rev == LPFC_SLI_REV4) {
+ if (phba->idiag_ext_acc) {
+ /* iDiag extAcc */
+ debugfs_remove(phba->idiag_ext_acc);
+ phba->idiag_ext_acc = NULL;
+ }
+ if (phba->idiag_mbx_acc) {
+ /* iDiag mbxAcc */
+ debugfs_remove(phba->idiag_mbx_acc);
+ phba->idiag_mbx_acc = NULL;
+ }
+ if (phba->idiag_ctl_acc) {
+ /* iDiag ctlAcc */
+ debugfs_remove(phba->idiag_ctl_acc);
+ phba->idiag_ctl_acc = NULL;
+ }
if (phba->idiag_drb_acc) {
/* iDiag drbAcc */
debugfs_remove(phba->idiag_drb_acc);
@@ -2842,6 +4135,11 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
debugfs_remove(phba->idiag_que_info);
phba->idiag_que_info = NULL;
}
+ if (phba->idiag_bar_acc) {
+ /* iDiag barAcc */
+ debugfs_remove(phba->idiag_bar_acc);
+ phba->idiag_bar_acc = NULL;
+ }
if (phba->idiag_pci_cfg) {
/* iDiag pciCfg */
debugfs_remove(phba->idiag_pci_cfg);
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.h b/drivers/scsi/lpfc/lpfc_debugfs.h
index 6525a5e62d27..f83bd944edd8 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.h
+++ b/drivers/scsi/lpfc/lpfc_debugfs.h
@@ -39,14 +39,51 @@
/* hbqinfo output buffer size */
#define LPFC_HBQINFO_SIZE 8192
+/*
+ * For SLI4 iDiag debugfs diagnostics tool
+ */
+
/* pciConf */
#define LPFC_PCI_CFG_BROWSE 0xffff
#define LPFC_PCI_CFG_RD_CMD_ARG 2
#define LPFC_PCI_CFG_WR_CMD_ARG 3
#define LPFC_PCI_CFG_SIZE 4096
-#define LPFC_PCI_CFG_RD_BUF_SIZE (LPFC_PCI_CFG_SIZE/2)
#define LPFC_PCI_CFG_RD_SIZE (LPFC_PCI_CFG_SIZE/4)
+#define IDIAG_PCICFG_WHERE_INDX 0
+#define IDIAG_PCICFG_COUNT_INDX 1
+#define IDIAG_PCICFG_VALUE_INDX 2
+
+/* barAcc */
+#define LPFC_PCI_BAR_BROWSE 0xffff
+#define LPFC_PCI_BAR_RD_CMD_ARG 3
+#define LPFC_PCI_BAR_WR_CMD_ARG 3
+
+#define LPFC_PCI_IF0_BAR0_SIZE (1024 * 16)
+#define LPFC_PCI_IF0_BAR1_SIZE (1024 * 128)
+#define LPFC_PCI_IF0_BAR2_SIZE (1024 * 128)
+#define LPFC_PCI_IF2_BAR0_SIZE (1024 * 32)
+
+#define LPFC_PCI_BAR_RD_BUF_SIZE 4096
+#define LPFC_PCI_BAR_RD_SIZE (LPFC_PCI_BAR_RD_BUF_SIZE/4)
+
+#define LPFC_PCI_IF0_BAR0_RD_SIZE (LPFC_PCI_IF0_BAR0_SIZE/4)
+#define LPFC_PCI_IF0_BAR1_RD_SIZE (LPFC_PCI_IF0_BAR1_SIZE/4)
+#define LPFC_PCI_IF0_BAR2_RD_SIZE (LPFC_PCI_IF0_BAR2_SIZE/4)
+#define LPFC_PCI_IF2_BAR0_RD_SIZE (LPFC_PCI_IF2_BAR0_SIZE/4)
+
+#define IDIAG_BARACC_BAR_NUM_INDX 0
+#define IDIAG_BARACC_OFF_SET_INDX 1
+#define IDIAG_BARACC_ACC_MOD_INDX 2
+#define IDIAG_BARACC_REG_VAL_INDX 2
+#define IDIAG_BARACC_BAR_SZE_INDX 3
+
+#define IDIAG_BARACC_BAR_0 0
+#define IDIAG_BARACC_BAR_1 1
+#define IDIAG_BARACC_BAR_2 2
+
+#define SINGLE_WORD 1
+
/* queue info */
#define LPFC_QUE_INFO_GET_BUF_SIZE 4096
@@ -63,7 +100,14 @@
#define LPFC_IDIAG_WQ 4
#define LPFC_IDIAG_RQ 5
-/* doorbell acc */
+#define IDIAG_QUEACC_QUETP_INDX 0
+#define IDIAG_QUEACC_QUEID_INDX 1
+#define IDIAG_QUEACC_INDEX_INDX 2
+#define IDIAG_QUEACC_COUNT_INDX 3
+#define IDIAG_QUEACC_OFFST_INDX 4
+#define IDIAG_QUEACC_VALUE_INDX 5
+
+/* doorbell register acc */
#define LPFC_DRB_ACC_ALL 0xffff
#define LPFC_DRB_ACC_RD_CMD_ARG 1
#define LPFC_DRB_ACC_WR_CMD_ARG 2
@@ -76,6 +120,67 @@
#define LPFC_DRB_MAX 4
+#define IDIAG_DRBACC_REGID_INDX 0
+#define IDIAG_DRBACC_VALUE_INDX 1
+
+/* control register acc */
+#define LPFC_CTL_ACC_ALL 0xffff
+#define LPFC_CTL_ACC_RD_CMD_ARG 1
+#define LPFC_CTL_ACC_WR_CMD_ARG 2
+#define LPFC_CTL_ACC_BUF_SIZE 256
+
+#define LPFC_CTL_PORT_SEM 1
+#define LPFC_CTL_PORT_STA 2
+#define LPFC_CTL_PORT_CTL 3
+#define LPFC_CTL_PORT_ER1 4
+#define LPFC_CTL_PORT_ER2 5
+#define LPFC_CTL_PDEV_CTL 6
+
+#define LPFC_CTL_MAX 6
+
+#define IDIAG_CTLACC_REGID_INDX 0
+#define IDIAG_CTLACC_VALUE_INDX 1
+
+/* mailbox access */
+#define LPFC_MBX_DMP_ARG 4
+
+#define LPFC_MBX_ACC_BUF_SIZE 512
+#define LPFC_MBX_ACC_LBUF_SZ 128
+
+#define LPFC_MBX_DMP_MBX_WORD 0x00000001
+#define LPFC_MBX_DMP_MBX_BYTE 0x00000002
+#define LPFC_MBX_DMP_MBX_ALL (LPFC_MBX_DMP_MBX_WORD | LPFC_MBX_DMP_MBX_BYTE)
+
+#define LPFC_BSG_DMP_MBX_RD_MBX 0x00000001
+#define LPFC_BSG_DMP_MBX_RD_BUF 0x00000002
+#define LPFC_BSG_DMP_MBX_WR_MBX 0x00000004
+#define LPFC_BSG_DMP_MBX_WR_BUF 0x00000008
+#define LPFC_BSG_DMP_MBX_ALL (LPFC_BSG_DMP_MBX_RD_MBX | \
+ LPFC_BSG_DMP_MBX_RD_BUF | \
+ LPFC_BSG_DMP_MBX_WR_MBX | \
+ LPFC_BSG_DMP_MBX_WR_BUF)
+
+#define LPFC_MBX_DMP_ALL 0xffff
+#define LPFC_MBX_ALL_CMD 0xff
+
+#define IDIAG_MBXACC_MBCMD_INDX 0
+#define IDIAG_MBXACC_DPMAP_INDX 1
+#define IDIAG_MBXACC_DPCNT_INDX 2
+#define IDIAG_MBXACC_WDCNT_INDX 3
+
+/* extents access */
+#define LPFC_EXT_ACC_CMD_ARG 1
+#define LPFC_EXT_ACC_BUF_SIZE 4096
+
+#define LPFC_EXT_ACC_AVAIL 0x1
+#define LPFC_EXT_ACC_ALLOC 0x2
+#define LPFC_EXT_ACC_DRIVR 0x4
+#define LPFC_EXT_ACC_ALL (LPFC_EXT_ACC_DRIVR | \
+ LPFC_EXT_ACC_AVAIL | \
+ LPFC_EXT_ACC_ALLOC)
+
+#define IDIAG_EXTACC_EXMAP_INDX 0
+
#define SIZE_U8 sizeof(uint8_t)
#define SIZE_U16 sizeof(uint16_t)
#define SIZE_U32 sizeof(uint32_t)
@@ -110,6 +215,11 @@ struct lpfc_idiag_cmd {
#define LPFC_IDIAG_CMD_PCICFG_ST 0x00000003
#define LPFC_IDIAG_CMD_PCICFG_CL 0x00000004
+#define LPFC_IDIAG_CMD_BARACC_RD 0x00000008
+#define LPFC_IDIAG_CMD_BARACC_WR 0x00000009
+#define LPFC_IDIAG_CMD_BARACC_ST 0x0000000a
+#define LPFC_IDIAG_CMD_BARACC_CL 0x0000000b
+
#define LPFC_IDIAG_CMD_QUEACC_RD 0x00000011
#define LPFC_IDIAG_CMD_QUEACC_WR 0x00000012
#define LPFC_IDIAG_CMD_QUEACC_ST 0x00000013
@@ -119,6 +229,17 @@ struct lpfc_idiag_cmd {
#define LPFC_IDIAG_CMD_DRBACC_WR 0x00000022
#define LPFC_IDIAG_CMD_DRBACC_ST 0x00000023
#define LPFC_IDIAG_CMD_DRBACC_CL 0x00000024
+
+#define LPFC_IDIAG_CMD_CTLACC_RD 0x00000031
+#define LPFC_IDIAG_CMD_CTLACC_WR 0x00000032
+#define LPFC_IDIAG_CMD_CTLACC_ST 0x00000033
+#define LPFC_IDIAG_CMD_CTLACC_CL 0x00000034
+
+#define LPFC_IDIAG_CMD_MBXACC_DP 0x00000041
+#define LPFC_IDIAG_BSG_MBXACC_DP 0x00000042
+
+#define LPFC_IDIAG_CMD_EXTACC_RD 0x00000051
+
uint32_t data[LPFC_IDIAG_CMD_DATA_SIZE];
};
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 32a084534f3e..023da0e00d38 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -647,21 +647,15 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
}
lpfc_cleanup_pending_mbox(vport);
- if (phba->sli_rev == LPFC_SLI_REV4)
+ if (phba->sli_rev == LPFC_SLI_REV4) {
lpfc_sli4_unreg_all_rpis(vport);
-
- if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) {
lpfc_mbx_unreg_vpi(vport);
spin_lock_irq(shost->host_lock);
vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
- }
- /*
- * If VPI is unreged, driver need to do INIT_VPI
- * before re-registering
- */
- if (phba->sli_rev == LPFC_SLI_REV4) {
- spin_lock_irq(shost->host_lock);
+ /*
+ * If VPI is unreged, driver need to do INIT_VPI
+ * before re-registering
+ */
vport->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
spin_unlock_irq(shost->host_lock);
}
@@ -880,6 +874,8 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
phba->fcf.current_rec.fcf_indx,
irsp->ulpStatus, irsp->un.ulpWord[4],
irsp->ulpTimeout);
+ lpfc_sli4_set_fcf_flogi_fail(phba,
+ phba->fcf.current_rec.fcf_indx);
fcf_index = lpfc_sli4_fcf_rr_next_index_get(phba);
rc = lpfc_sli4_fcf_rr_next_proc(vport, fcf_index);
if (rc)
@@ -1096,11 +1092,14 @@ lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* Set the fcfi to the fcfi we registered with */
elsiocb->iocb.ulpContext = phba->fcf.fcfi;
}
- } else if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) {
- sp->cmn.request_multiple_Nport = 1;
- /* For FLOGI, Let FLOGI rsp set the NPortID for VPI 0 */
- icmd->ulpCt_h = 1;
- icmd->ulpCt_l = 0;
+ } else {
+ if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) {
+ sp->cmn.request_multiple_Nport = 1;
+ /* For FLOGI, Let FLOGI rsp set the NPortID for VPI 0 */
+ icmd->ulpCt_h = 1;
+ icmd->ulpCt_l = 0;
+ } else
+ sp->cmn.request_multiple_Nport = 0;
}
if (phba->fc_topology != LPFC_TOPOLOGY_LOOP) {
@@ -3656,7 +3655,8 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
}
icmd = &elsiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
*((uint32_t *) (pcmd)) = ELS_CMD_ACC;
pcmd += sizeof(uint32_t);
@@ -3673,7 +3673,8 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
return 1;
icmd = &elsiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
if (mbox)
@@ -3695,7 +3696,8 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
return 1;
icmd = &elsiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
memcpy(pcmd, ((struct lpfc_dmabuf *) oldiocb->context2)->virt,
@@ -3781,7 +3783,8 @@ lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
icmd = &elsiocb->iocb;
oldcmd = &oldiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
*((uint32_t *) (pcmd)) = ELS_CMD_LS_RJT;
@@ -3853,7 +3856,8 @@ lpfc_els_rsp_adisc_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
icmd = &elsiocb->iocb;
oldcmd = &oldiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
/* Xmit ADISC ACC response tag <ulpIoTag> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
@@ -3931,7 +3935,9 @@ lpfc_els_rsp_prli_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
icmd = &elsiocb->iocb;
oldcmd = &oldiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
+
/* Xmit PRLI ACC response tag <ulpIoTag> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0131 Xmit PRLI ACC response tag x%x xri x%x, "
@@ -4035,7 +4041,9 @@ lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format,
icmd = &elsiocb->iocb;
oldcmd = &oldiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
+
/* Xmit RNID ACC response tag <ulpIoTag> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0132 Xmit RNID ACC response tag x%x xri x%x\n",
@@ -4163,7 +4171,9 @@ lpfc_els_rsp_echo_acc(struct lpfc_vport *vport, uint8_t *data,
if (!elsiocb)
return 1;
- elsiocb->iocb.ulpContext = oldiocb->iocb.ulpContext; /* Xri */
+ elsiocb->iocb.ulpContext = oldiocb->iocb.ulpContext; /* Xri / rx_id */
+ elsiocb->iocb.unsli3.rcvsli3.ox_id = oldiocb->iocb.unsli3.rcvsli3.ox_id;
+
/* Xmit ECHO ACC response tag <ulpIoTag> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"2876 Xmit ECHO ACC response tag x%x xri x%x\n",
@@ -5054,13 +5064,15 @@ lpfc_els_rsp_rls_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
uint8_t *pcmd;
struct lpfc_iocbq *elsiocb;
struct lpfc_nodelist *ndlp;
- uint16_t xri;
+ uint16_t oxid;
+ uint16_t rxid;
uint32_t cmdsize;
mb = &pmb->u.mb;
ndlp = (struct lpfc_nodelist *) pmb->context2;
- xri = (uint16_t) ((unsigned long)(pmb->context1));
+ rxid = (uint16_t) ((unsigned long)(pmb->context1) & 0xffff);
+ oxid = (uint16_t) (((unsigned long)(pmb->context1) >> 16) & 0xffff);
pmb->context1 = NULL;
pmb->context2 = NULL;
@@ -5082,7 +5094,8 @@ lpfc_els_rsp_rls_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
return;
icmd = &elsiocb->iocb;
- icmd->ulpContext = xri;
+ icmd->ulpContext = rxid;
+ icmd->unsli3.rcvsli3.ox_id = oxid;
pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
*((uint32_t *) (pcmd)) = ELS_CMD_ACC;
@@ -5137,13 +5150,16 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
uint8_t *pcmd;
struct lpfc_iocbq *elsiocb;
struct lpfc_nodelist *ndlp;
- uint16_t xri, status;
+ uint16_t status;
+ uint16_t oxid;
+ uint16_t rxid;
uint32_t cmdsize;
mb = &pmb->u.mb;
ndlp = (struct lpfc_nodelist *) pmb->context2;
- xri = (uint16_t) ((unsigned long)(pmb->context1));
+ rxid = (uint16_t) ((unsigned long)(pmb->context1) & 0xffff);
+ oxid = (uint16_t) (((unsigned long)(pmb->context1) >> 16) & 0xffff);
pmb->context1 = NULL;
pmb->context2 = NULL;
@@ -5165,7 +5181,8 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
return;
icmd = &elsiocb->iocb;
- icmd->ulpContext = xri;
+ icmd->ulpContext = rxid;
+ icmd->unsli3.rcvsli3.ox_id = oxid;
pcmd = (uint8_t *) (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
*((uint32_t *) (pcmd)) = ELS_CMD_ACC;
@@ -5238,8 +5255,9 @@ lpfc_els_rcv_rls(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_ATOMIC);
if (mbox) {
lpfc_read_lnk_stat(phba, mbox);
- mbox->context1 =
- (void *)((unsigned long) cmdiocb->iocb.ulpContext);
+ mbox->context1 = (void *)((unsigned long)
+ ((cmdiocb->iocb.unsli3.rcvsli3.ox_id << 16) |
+ cmdiocb->iocb.ulpContext)); /* rx_id */
mbox->context2 = lpfc_nlp_get(ndlp);
mbox->vport = vport;
mbox->mbox_cmpl = lpfc_els_rsp_rls_acc;
@@ -5314,7 +5332,8 @@ lpfc_els_rcv_rtv(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
pcmd += sizeof(uint32_t); /* Skip past command */
/* use the command's xri in the response */
- elsiocb->iocb.ulpContext = cmdiocb->iocb.ulpContext;
+ elsiocb->iocb.ulpContext = cmdiocb->iocb.ulpContext; /* Xri / rx_id */
+ elsiocb->iocb.unsli3.rcvsli3.ox_id = cmdiocb->iocb.unsli3.rcvsli3.ox_id;
rtv_rsp = (struct RTV_RSP *)pcmd;
@@ -5399,8 +5418,9 @@ lpfc_els_rcv_rps(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_ATOMIC);
if (mbox) {
lpfc_read_lnk_stat(phba, mbox);
- mbox->context1 =
- (void *)((unsigned long) cmdiocb->iocb.ulpContext);
+ mbox->context1 = (void *)((unsigned long)
+ ((cmdiocb->iocb.unsli3.rcvsli3.ox_id << 16) |
+ cmdiocb->iocb.ulpContext)); /* rx_id */
mbox->context2 = lpfc_nlp_get(ndlp);
mbox->vport = vport;
mbox->mbox_cmpl = lpfc_els_rsp_rps_acc;
@@ -5554,7 +5574,8 @@ lpfc_els_rsp_rpl_acc(struct lpfc_vport *vport, uint16_t cmdsize,
icmd = &elsiocb->iocb;
oldcmd = &oldiocb->iocb;
- icmd->ulpContext = oldcmd->ulpContext; /* Xri */
+ icmd->ulpContext = oldcmd->ulpContext; /* Xri / rx_id */
+ icmd->unsli3.rcvsli3.ox_id = oldcmd->unsli3.rcvsli3.ox_id;
pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
*((uint32_t *) (pcmd)) = ELS_CMD_ACC;
@@ -6586,7 +6607,7 @@ lpfc_find_vport_by_vpid(struct lpfc_hba *phba, uint16_t vpi)
{
struct lpfc_vport *vport;
unsigned long flags;
- int i;
+ int i = 0;
/* The physical ports are always vpi 0 - translate is unnecessary. */
if (vpi > 0) {
@@ -6609,7 +6630,7 @@ lpfc_find_vport_by_vpid(struct lpfc_hba *phba, uint16_t vpi)
spin_lock_irqsave(&phba->hbalock, flags);
list_for_each_entry(vport, &phba->port_list, listentry) {
- if (vport->vpi == vpi) {
+ if (vport->vpi == i) {
spin_unlock_irqrestore(&phba->hbalock, flags);
return vport;
}
@@ -7787,6 +7808,7 @@ lpfc_sli4_els_xri_aborted(struct lpfc_hba *phba,
{
uint16_t xri = bf_get(lpfc_wcqe_xa_xri, axri);
uint16_t rxid = bf_get(lpfc_wcqe_xa_remote_xid, axri);
+ uint16_t lxri = 0;
struct lpfc_sglq *sglq_entry = NULL, *sglq_next = NULL;
unsigned long iflag = 0;
@@ -7815,7 +7837,12 @@ lpfc_sli4_els_xri_aborted(struct lpfc_hba *phba,
}
}
spin_unlock(&phba->sli4_hba.abts_sgl_list_lock);
- sglq_entry = __lpfc_get_active_sglq(phba, xri);
+ lxri = lpfc_sli4_xri_inrange(phba, xri);
+ if (lxri == NO_XRI) {
+ spin_unlock_irqrestore(&phba->hbalock, iflag);
+ return;
+ }
+ sglq_entry = __lpfc_get_active_sglq(phba, lxri);
if (!sglq_entry || (sglq_entry->sli4_xritag != xri)) {
spin_unlock_irqrestore(&phba->hbalock, iflag);
return;
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 18d0dbfda2bc..0b47adf9fee8 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1109,6 +1109,28 @@ out:
return;
}
+/**
+ * lpfc_sli4_clear_fcf_rr_bmask
+ * @phba pointer to the struct lpfc_hba for this port.
+ * This fucnction resets the round robin bit mask and clears the
+ * fcf priority list. The list deletions are done while holding the
+ * hbalock. The ON_LIST flag and the FLOGI_FAILED flags are cleared
+ * from the lpfc_fcf_pri record.
+ **/
+void
+lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *phba)
+{
+ struct lpfc_fcf_pri *fcf_pri;
+ struct lpfc_fcf_pri *next_fcf_pri;
+ memset(phba->fcf.fcf_rr_bmask, 0, sizeof(*phba->fcf.fcf_rr_bmask));
+ spin_lock_irq(&phba->hbalock);
+ list_for_each_entry_safe(fcf_pri, next_fcf_pri,
+ &phba->fcf.fcf_pri_list, list) {
+ list_del_init(&fcf_pri->list);
+ fcf_pri->fcf_rec.flag = 0;
+ }
+ spin_unlock_irq(&phba->hbalock);
+}
static void
lpfc_mbx_cmpl_reg_fcfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
{
@@ -1130,7 +1152,8 @@ lpfc_mbx_cmpl_reg_fcfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
spin_unlock_irq(&phba->hbalock);
/* If there is a pending FCoE event, restart FCF table scan. */
- if (lpfc_check_pending_fcoe_event(phba, LPFC_UNREG_FCF))
+ if ((!(phba->hba_flag & FCF_RR_INPROG)) &&
+ lpfc_check_pending_fcoe_event(phba, LPFC_UNREG_FCF))
goto fail_out;
/* Mark successful completion of FCF table scan */
@@ -1250,6 +1273,30 @@ lpfc_vlan_id_match(uint16_t curr_vlan_id, uint16_t new_vlan_id)
}
/**
+ * lpfc_update_fcf_record - Update driver fcf record
+ * __lpfc_update_fcf_record_pri - update the lpfc_fcf_pri record.
+ * @phba: pointer to lpfc hba data structure.
+ * @fcf_index: Index for the lpfc_fcf_record.
+ * @new_fcf_record: pointer to hba fcf record.
+ *
+ * This routine updates the driver FCF priority record from the new HBA FCF
+ * record. This routine is called with the host lock held.
+ **/
+static void
+__lpfc_update_fcf_record_pri(struct lpfc_hba *phba, uint16_t fcf_index,
+ struct fcf_record *new_fcf_record
+ )
+{
+ struct lpfc_fcf_pri *fcf_pri;
+
+ fcf_pri = &phba->fcf.fcf_pri[fcf_index];
+ fcf_pri->fcf_rec.fcf_index = fcf_index;
+ /* FCF record priority */
+ fcf_pri->fcf_rec.priority = new_fcf_record->fip_priority;
+
+}
+
+/**
* lpfc_copy_fcf_record - Copy fcf information to lpfc_hba.
* @fcf: pointer to driver fcf record.
* @new_fcf_record: pointer to fcf record.
@@ -1332,6 +1379,9 @@ __lpfc_update_fcf_record(struct lpfc_hba *phba, struct lpfc_fcf_rec *fcf_rec,
fcf_rec->addr_mode = addr_mode;
fcf_rec->vlan_id = vlan_id;
fcf_rec->flag |= (flag | RECORD_VALID);
+ __lpfc_update_fcf_record_pri(phba,
+ bf_get(lpfc_fcf_record_fcf_index, new_fcf_record),
+ new_fcf_record);
}
/**
@@ -1834,6 +1884,8 @@ lpfc_sli4_fcf_record_match(struct lpfc_hba *phba,
return false;
if (!lpfc_fab_name_match(fcf_rec->fabric_name, new_fcf_record))
return false;
+ if (fcf_rec->priority != new_fcf_record->fip_priority)
+ return false;
return true;
}
@@ -1897,6 +1949,152 @@ stop_flogi_current_fcf:
}
/**
+ * lpfc_sli4_fcf_pri_list_del
+ * @phba: pointer to lpfc hba data structure.
+ * @fcf_index the index of the fcf record to delete
+ * This routine checks the on list flag of the fcf_index to be deleted.
+ * If it is one the list then it is removed from the list, and the flag
+ * is cleared. This routine grab the hbalock before removing the fcf
+ * record from the list.
+ **/
+static void lpfc_sli4_fcf_pri_list_del(struct lpfc_hba *phba,
+ uint16_t fcf_index)
+{
+ struct lpfc_fcf_pri *new_fcf_pri;
+
+ new_fcf_pri = &phba->fcf.fcf_pri[fcf_index];
+ lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
+ "3058 deleting idx x%x pri x%x flg x%x\n",
+ fcf_index, new_fcf_pri->fcf_rec.priority,
+ new_fcf_pri->fcf_rec.flag);
+ spin_lock_irq(&phba->hbalock);
+ if (new_fcf_pri->fcf_rec.flag & LPFC_FCF_ON_PRI_LIST) {
+ if (phba->fcf.current_rec.priority ==
+ new_fcf_pri->fcf_rec.priority)
+ phba->fcf.eligible_fcf_cnt--;
+ list_del_init(&new_fcf_pri->list);
+ new_fcf_pri->fcf_rec.flag &= ~LPFC_FCF_ON_PRI_LIST;
+ }
+ spin_unlock_irq(&phba->hbalock);
+}
+
+/**
+ * lpfc_sli4_set_fcf_flogi_fail
+ * @phba: pointer to lpfc hba data structure.
+ * @fcf_index the index of the fcf record to update
+ * This routine acquires the hbalock and then set the LPFC_FCF_FLOGI_FAILED
+ * flag so the the round robin slection for the particular priority level
+ * will try a different fcf record that does not have this bit set.
+ * If the fcf record is re-read for any reason this flag is cleared brfore
+ * adding it to the priority list.
+ **/
+void
+lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *phba, uint16_t fcf_index)
+{
+ struct lpfc_fcf_pri *new_fcf_pri;
+ new_fcf_pri = &phba->fcf.fcf_pri[fcf_index];
+ spin_lock_irq(&phba->hbalock);
+ new_fcf_pri->fcf_rec.flag |= LPFC_FCF_FLOGI_FAILED;
+ spin_unlock_irq(&phba->hbalock);
+}
+
+/**
+ * lpfc_sli4_fcf_pri_list_add
+ * @phba: pointer to lpfc hba data structure.
+ * @fcf_index the index of the fcf record to add
+ * This routine checks the priority of the fcf_index to be added.
+ * If it is a lower priority than the current head of the fcf_pri list
+ * then it is added to the list in the right order.
+ * If it is the same priority as the current head of the list then it
+ * is added to the head of the list and its bit in the rr_bmask is set.
+ * If the fcf_index to be added is of a higher priority than the current
+ * head of the list then the rr_bmask is cleared, its bit is set in the
+ * rr_bmask and it is added to the head of the list.
+ * returns:
+ * 0=success 1=failure
+ **/
+int lpfc_sli4_fcf_pri_list_add(struct lpfc_hba *phba, uint16_t fcf_index,
+ struct fcf_record *new_fcf_record)
+{
+ uint16_t current_fcf_pri;
+ uint16_t last_index;
+ struct lpfc_fcf_pri *fcf_pri;
+ struct lpfc_fcf_pri *next_fcf_pri;
+ struct lpfc_fcf_pri *new_fcf_pri;
+ int ret;
+
+ new_fcf_pri = &phba->fcf.fcf_pri[fcf_index];
+ lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
+ "3059 adding idx x%x pri x%x flg x%x\n",
+ fcf_index, new_fcf_record->fip_priority,
+ new_fcf_pri->fcf_rec.flag);
+ spin_lock_irq(&phba->hbalock);
+ if (new_fcf_pri->fcf_rec.flag & LPFC_FCF_ON_PRI_LIST)
+ list_del_init(&new_fcf_pri->list);
+ new_fcf_pri->fcf_rec.fcf_index = fcf_index;
+ new_fcf_pri->fcf_rec.priority = new_fcf_record->fip_priority;
+ if (list_empty(&phba->fcf.fcf_pri_list)) {
+ list_add(&new_fcf_pri->list, &phba->fcf.fcf_pri_list);
+ ret = lpfc_sli4_fcf_rr_index_set(phba,
+ new_fcf_pri->fcf_rec.fcf_index);
+ goto out;
+ }
+
+ last_index = find_first_bit(phba->fcf.fcf_rr_bmask,
+ LPFC_SLI4_FCF_TBL_INDX_MAX);
+ if (last_index >= LPFC_SLI4_FCF_TBL_INDX_MAX) {
+ ret = 0; /* Empty rr list */
+ goto out;
+ }
+ current_fcf_pri = phba->fcf.fcf_pri[last_index].fcf_rec.priority;
+ if (new_fcf_pri->fcf_rec.priority <= current_fcf_pri) {
+ list_add(&new_fcf_pri->list, &phba->fcf.fcf_pri_list);
+ if (new_fcf_pri->fcf_rec.priority < current_fcf_pri) {
+ memset(phba->fcf.fcf_rr_bmask, 0,
+ sizeof(*phba->fcf.fcf_rr_bmask));
+ /* fcfs_at_this_priority_level = 1; */
+ phba->fcf.eligible_fcf_cnt = 1;
+ } else
+ /* fcfs_at_this_priority_level++; */
+ phba->fcf.eligible_fcf_cnt++;
+ ret = lpfc_sli4_fcf_rr_index_set(phba,
+ new_fcf_pri->fcf_rec.fcf_index);
+ goto out;
+ }
+
+ list_for_each_entry_safe(fcf_pri, next_fcf_pri,
+ &phba->fcf.fcf_pri_list, list) {
+ if (new_fcf_pri->fcf_rec.priority <=
+ fcf_pri->fcf_rec.priority) {
+ if (fcf_pri->list.prev == &phba->fcf.fcf_pri_list)
+ list_add(&new_fcf_pri->list,
+ &phba->fcf.fcf_pri_list);
+ else
+ list_add(&new_fcf_pri->list,
+ &((struct lpfc_fcf_pri *)
+ fcf_pri->list.prev)->list);
+ ret = 0;
+ goto out;
+ } else if (fcf_pri->list.next == &phba->fcf.fcf_pri_list
+ || new_fcf_pri->fcf_rec.priority <
+ next_fcf_pri->fcf_rec.priority) {
+ list_add(&new_fcf_pri->list, &fcf_pri->list);
+ ret = 0;
+ goto out;
+ }
+ if (new_fcf_pri->fcf_rec.priority > fcf_pri->fcf_rec.priority)
+ continue;
+
+ }
+ ret = 1;
+out:
+ /* we use = instead of |= to clear the FLOGI_FAILED flag. */
+ new_fcf_pri->fcf_rec.flag = LPFC_FCF_ON_PRI_LIST;
+ spin_unlock_irq(&phba->hbalock);
+ return ret;
+}
+
+/**
* lpfc_mbx_cmpl_fcf_scan_read_fcf_rec - fcf scan read_fcf mbox cmpl handler.
* @phba: pointer to lpfc hba data structure.
* @mboxq: pointer to mailbox object.
@@ -1958,6 +2156,9 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
* record for roundrobin FCF failover.
*/
if (!rc) {
+ lpfc_sli4_fcf_pri_list_del(phba,
+ bf_get(lpfc_fcf_record_fcf_index,
+ new_fcf_record));
lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
"2781 FCF (x%x) failed connection "
"list check: (x%x/x%x)\n",
@@ -2005,7 +2206,8 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
goto read_next_fcf;
} else {
fcf_index = bf_get(lpfc_fcf_record_fcf_index, new_fcf_record);
- rc = lpfc_sli4_fcf_rr_index_set(phba, fcf_index);
+ rc = lpfc_sli4_fcf_pri_list_add(phba, fcf_index,
+ new_fcf_record);
if (rc)
goto read_next_fcf;
}
@@ -2018,7 +2220,8 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
*/
spin_lock_irq(&phba->hbalock);
if (phba->fcf.fcf_flag & FCF_IN_USE) {
- if (lpfc_sli4_fcf_record_match(phba, &phba->fcf.current_rec,
+ if (phba->cfg_fcf_failover_policy == LPFC_FCF_FOV &&
+ lpfc_sli4_fcf_record_match(phba, &phba->fcf.current_rec,
new_fcf_record, vlan_id)) {
if (bf_get(lpfc_fcf_record_fcf_index, new_fcf_record) ==
phba->fcf.current_rec.fcf_indx) {
@@ -2232,7 +2435,8 @@ read_next_fcf:
(phba->fcf.fcf_flag & FCF_REDISC_PEND))
return;
- if (phba->fcf.fcf_flag & FCF_IN_USE) {
+ if (phba->cfg_fcf_failover_policy == LPFC_FCF_FOV &&
+ phba->fcf.fcf_flag & FCF_IN_USE) {
/*
* In case the current in-use FCF record no
* longer existed during FCF discovery that
@@ -2247,7 +2451,6 @@ read_next_fcf:
spin_lock_irq(&phba->hbalock);
phba->fcf.fcf_flag |= FCF_REDISC_FOV;
spin_unlock_irq(&phba->hbalock);
- lpfc_sli4_mbox_cmd_free(phba, mboxq);
lpfc_sli4_fcf_scan_read_fcf_rec(phba,
LPFC_FCOE_FCF_GET_FIRST);
return;
@@ -2424,7 +2627,8 @@ lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
/* Update the eligible FCF record index bmask */
fcf_index = bf_get(lpfc_fcf_record_fcf_index, new_fcf_record);
- rc = lpfc_sli4_fcf_rr_index_set(phba, fcf_index);
+
+ rc = lpfc_sli4_fcf_pri_list_add(phba, fcf_index, new_fcf_record);
out:
lpfc_sli4_mbox_cmd_free(phba, mboxq);
@@ -2645,6 +2849,7 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
vport->vpi_state |= LPFC_VPI_REGISTERED;
vport->fc_flag |= FC_VFI_REGISTERED;
vport->fc_flag &= ~FC_VPORT_NEEDS_REG_VPI;
+ vport->fc_flag &= ~FC_VPORT_NEEDS_INIT_VPI;
spin_unlock_irq(shost->host_lock);
if (vport->port_state == LPFC_FABRIC_CFG_LINK) {
@@ -2893,8 +3098,7 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
goto out;
}
/* Reset FCF roundrobin bmask for new discovery */
- memset(phba->fcf.fcf_rr_bmask, 0,
- sizeof(*phba->fcf.fcf_rr_bmask));
+ lpfc_sli4_clear_fcf_rr_bmask(phba);
}
return;
@@ -5592,7 +5796,7 @@ lpfc_unregister_fcf_rescan(struct lpfc_hba *phba)
spin_unlock_irq(&phba->hbalock);
/* Reset FCF roundrobin bmask for new discovery */
- memset(phba->fcf.fcf_rr_bmask, 0, sizeof(*phba->fcf.fcf_rr_bmask));
+ lpfc_sli4_clear_fcf_rr_bmask(phba);
rc = lpfc_sli4_fcf_scan_read_fcf_rec(phba, LPFC_FCOE_FCF_GET_FIRST);
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index ab4c4d651d0c..046edc4ab35f 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -3470,11 +3470,16 @@ typedef struct {
or CMD_IOCB_RCV_SEQ64_CX (0xB5) */
struct rcv_sli3 {
- uint32_t word8Rsvd;
#ifdef __BIG_ENDIAN_BITFIELD
+ uint16_t ox_id;
+ uint16_t seq_cnt;
+
uint16_t vpi;
uint16_t word9Rsvd;
#else /* __LITTLE_ENDIAN */
+ uint16_t seq_cnt;
+ uint16_t ox_id;
+
uint16_t word9Rsvd;
uint16_t vpi;
#endif
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 11e26a26b5d1..7f8003b5181e 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -170,15 +170,8 @@ struct lpfc_sli_intf {
#define LPFC_PCI_FUNC3 3
#define LPFC_PCI_FUNC4 4
-/* SLI4 interface type-2 control register offsets */
-#define LPFC_CTL_PORT_SEM_OFFSET 0x400
-#define LPFC_CTL_PORT_STA_OFFSET 0x404
-#define LPFC_CTL_PORT_CTL_OFFSET 0x408
-#define LPFC_CTL_PORT_ER1_OFFSET 0x40C
-#define LPFC_CTL_PORT_ER2_OFFSET 0x410
+/* SLI4 interface type-2 PDEV_CTL register */
#define LPFC_CTL_PDEV_CTL_OFFSET 0x414
-
-/* Some SLI4 interface type-2 PDEV_CTL register bits */
#define LPFC_CTL_PDEV_CTL_DRST 0x00000001
#define LPFC_CTL_PDEV_CTL_FRST 0x00000002
#define LPFC_CTL_PDEV_CTL_DD 0x00000004
@@ -337,6 +330,7 @@ struct lpfc_cqe {
#define CQE_CODE_RELEASE_WQE 0x2
#define CQE_CODE_RECEIVE 0x4
#define CQE_CODE_XRI_ABORTED 0x5
+#define CQE_CODE_RECEIVE_V1 0x9
/* completion queue entry for wqe completions */
struct lpfc_wcqe_complete {
@@ -440,7 +434,10 @@ struct lpfc_rcqe {
#define FC_STATUS_RQ_BUF_LEN_EXCEEDED 0x11 /* payload truncated */
#define FC_STATUS_INSUFF_BUF_NEED_BUF 0x12 /* Insufficient buffers */
#define FC_STATUS_INSUFF_BUF_FRM_DISC 0x13 /* Frame Discard */
- uint32_t reserved1;
+ uint32_t word1;
+#define lpfc_rcqe_fcf_id_v1_SHIFT 0
+#define lpfc_rcqe_fcf_id_v1_MASK 0x0000003F
+#define lpfc_rcqe_fcf_id_v1_WORD word1
uint32_t word2;
#define lpfc_rcqe_length_SHIFT 16
#define lpfc_rcqe_length_MASK 0x0000FFFF
@@ -451,6 +448,9 @@ struct lpfc_rcqe {
#define lpfc_rcqe_fcf_id_SHIFT 0
#define lpfc_rcqe_fcf_id_MASK 0x0000003F
#define lpfc_rcqe_fcf_id_WORD word2
+#define lpfc_rcqe_rq_id_v1_SHIFT 0
+#define lpfc_rcqe_rq_id_v1_MASK 0x0000FFFF
+#define lpfc_rcqe_rq_id_v1_WORD word2
uint32_t word3;
#define lpfc_rcqe_valid_SHIFT lpfc_cqe_valid_SHIFT
#define lpfc_rcqe_valid_MASK lpfc_cqe_valid_MASK
@@ -515,7 +515,7 @@ struct lpfc_register {
/* The following BAR0 register sets are defined for if_type 0 and 2 UCNAs. */
#define LPFC_SLI_INTF 0x0058
-#define LPFC_SLIPORT_IF2_SMPHR 0x0400
+#define LPFC_CTL_PORT_SEM_OFFSET 0x400
#define lpfc_port_smphr_perr_SHIFT 31
#define lpfc_port_smphr_perr_MASK 0x1
#define lpfc_port_smphr_perr_WORD word0
@@ -575,7 +575,7 @@ struct lpfc_register {
#define LPFC_POST_STAGE_PORT_READY 0xC000
#define LPFC_POST_STAGE_PORT_UE 0xF000
-#define LPFC_SLIPORT_STATUS 0x0404
+#define LPFC_CTL_PORT_STA_OFFSET 0x404
#define lpfc_sliport_status_err_SHIFT 31
#define lpfc_sliport_status_err_MASK 0x1
#define lpfc_sliport_status_err_WORD word0
@@ -593,7 +593,7 @@ struct lpfc_register {
#define lpfc_sliport_status_rdy_WORD word0
#define MAX_IF_TYPE_2_RESETS 1000
-#define LPFC_SLIPORT_CNTRL 0x0408
+#define LPFC_CTL_PORT_CTL_OFFSET 0x408
#define lpfc_sliport_ctrl_end_SHIFT 30
#define lpfc_sliport_ctrl_end_MASK 0x1
#define lpfc_sliport_ctrl_end_WORD word0
@@ -604,8 +604,8 @@ struct lpfc_register {
#define lpfc_sliport_ctrl_ip_WORD word0
#define LPFC_SLIPORT_INIT_PORT 1
-#define LPFC_SLIPORT_ERR_1 0x040C
-#define LPFC_SLIPORT_ERR_2 0x0410
+#define LPFC_CTL_PORT_ER1_OFFSET 0x40C
+#define LPFC_CTL_PORT_ER2_OFFSET 0x410
/* The following Registers apply to SLI4 if_type 0 UCNAs. They typically
* reside in BAR 2.
@@ -3198,6 +3198,8 @@ struct lpfc_grp_hdr {
#define lpfc_grp_hdr_id_MASK 0x000000FF
#define lpfc_grp_hdr_id_WORD word2
uint8_t rev_name[128];
+ uint8_t date[12];
+ uint8_t revision[32];
};
#define FCP_COMMAND 0x0
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 148b98ddbb1d..a3c820083c36 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -2927,6 +2927,8 @@ void lpfc_host_attrib_init(struct Scsi_Host *shost)
sizeof fc_host_symbolic_name(shost));
fc_host_supported_speeds(shost) = 0;
+ if (phba->lmt & LMT_16Gb)
+ fc_host_supported_speeds(shost) |= FC_PORTSPEED_16GBIT;
if (phba->lmt & LMT_10Gb)
fc_host_supported_speeds(shost) |= FC_PORTSPEED_10GBIT;
if (phba->lmt & LMT_8Gb)
@@ -3632,8 +3634,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
lpfc_sli4_fcf_dead_failthrough(phba);
} else {
/* Reset FCF roundrobin bmask for new discovery */
- memset(phba->fcf.fcf_rr_bmask, 0,
- sizeof(*phba->fcf.fcf_rr_bmask));
+ lpfc_sli4_clear_fcf_rr_bmask(phba);
/*
* Handling fast FCF failover to a DEAD FCF event is
* considered equalivant to receiving CVL to all vports.
@@ -3647,7 +3648,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
" tag 0x%x\n", acqe_fip->index, acqe_fip->event_tag);
vport = lpfc_find_vport_by_vpid(phba,
- acqe_fip->index - phba->vpi_base);
+ acqe_fip->index);
ndlp = lpfc_sli4_perform_vport_cvl(vport);
if (!ndlp)
break;
@@ -3719,8 +3720,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
* Reset FCF roundrobin bmask for new
* discovery.
*/
- memset(phba->fcf.fcf_rr_bmask, 0,
- sizeof(*phba->fcf.fcf_rr_bmask));
+ lpfc_sli4_clear_fcf_rr_bmask(phba);
}
break;
default:
@@ -4035,6 +4035,34 @@ lpfc_reset_hba(struct lpfc_hba *phba)
}
/**
+ * lpfc_sli_sriov_nr_virtfn_get - Get the number of sr-iov virtual functions
+ * @phba: pointer to lpfc hba data structure.
+ *
+ * This function enables the PCI SR-IOV virtual functions to a physical
+ * function. It invokes the PCI SR-IOV api with the @nr_vfn provided to
+ * enable the number of virtual functions to the physical function. As
+ * not all devices support SR-IOV, the return code from the pci_enable_sriov()
+ * API call does not considered as an error condition for most of the device.
+ **/
+uint16_t
+lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *phba)
+{
+ struct pci_dev *pdev = phba->pcidev;
+ uint16_t nr_virtfn;
+ int pos;
+
+ if (!pdev->is_physfn)
+ return 0;
+
+ pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_SRIOV);
+ if (pos == 0)
+ return 0;
+
+ pci_read_config_word(pdev, pos + PCI_SRIOV_TOTAL_VF, &nr_virtfn);
+ return nr_virtfn;
+}
+
+/**
* lpfc_sli_probe_sriov_nr_virtfn - Enable a number of sr-iov virtual functions
* @phba: pointer to lpfc hba data structure.
* @nr_vfn: number of virtual functions to be enabled.
@@ -4049,8 +4077,17 @@ int
lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *phba, int nr_vfn)
{
struct pci_dev *pdev = phba->pcidev;
+ uint16_t max_nr_vfn;
int rc;
+ max_nr_vfn = lpfc_sli_sriov_nr_virtfn_get(phba);
+ if (nr_vfn > max_nr_vfn) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "3057 Requested vfs (%d) greater than "
+ "supported vfs (%d)", nr_vfn, max_nr_vfn);
+ return -EINVAL;
+ }
+
rc = pci_enable_sriov(pdev, nr_vfn);
if (rc) {
lpfc_printf_log(phba, KERN_WARNING, LOG_INIT,
@@ -4516,7 +4553,7 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
}
}
- return rc;
+ return 0;
out_free_fcp_eq_hdl:
kfree(phba->sli4_hba.fcp_eq_hdl);
@@ -4966,17 +5003,14 @@ out_free_mem:
* @phba: pointer to lpfc hba data structure.
*
* This routine is invoked to post rpi header templates to the
- * HBA consistent with the SLI-4 interface spec. This routine
+ * port for those SLI4 ports that do not support extents. This routine
* posts a PAGE_SIZE memory region to the port to hold up to
- * PAGE_SIZE modulo 64 rpi context headers.
- * No locks are held here because this is an initialization routine
- * called only from probe or lpfc_online when interrupts are not
- * enabled and the driver is reinitializing the device.
+ * PAGE_SIZE modulo 64 rpi context headers. This is an initialization routine
+ * and should be called only when interrupts are disabled.
*
* Return codes
* 0 - successful
- * -ENOMEM - No available memory
- * -EIO - The mailbox failed to complete successfully.
+ * -ERROR - otherwise.
**/
int
lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *phba)
@@ -5687,17 +5721,22 @@ lpfc_sli4_bar0_register_memmap(struct lpfc_hba *phba, uint32_t if_type)
break;
case LPFC_SLI_INTF_IF_TYPE_2:
phba->sli4_hba.u.if_type2.ERR1regaddr =
- phba->sli4_hba.conf_regs_memmap_p + LPFC_SLIPORT_ERR_1;
+ phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_ER1_OFFSET;
phba->sli4_hba.u.if_type2.ERR2regaddr =
- phba->sli4_hba.conf_regs_memmap_p + LPFC_SLIPORT_ERR_2;
+ phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_ER2_OFFSET;
phba->sli4_hba.u.if_type2.CTRLregaddr =
- phba->sli4_hba.conf_regs_memmap_p + LPFC_SLIPORT_CNTRL;
+ phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_CTL_OFFSET;
phba->sli4_hba.u.if_type2.STATUSregaddr =
- phba->sli4_hba.conf_regs_memmap_p + LPFC_SLIPORT_STATUS;
+ phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_STA_OFFSET;
phba->sli4_hba.SLIINTFregaddr =
phba->sli4_hba.conf_regs_memmap_p + LPFC_SLI_INTF;
phba->sli4_hba.PSMPHRregaddr =
- phba->sli4_hba.conf_regs_memmap_p + LPFC_SLIPORT_IF2_SMPHR;
+ phba->sli4_hba.conf_regs_memmap_p +
+ LPFC_CTL_PORT_SEM_OFFSET;
phba->sli4_hba.RQDBregaddr =
phba->sli4_hba.conf_regs_memmap_p + LPFC_RQ_DOORBELL;
phba->sli4_hba.WQDBregaddr =
@@ -8859,11 +8898,11 @@ lpfc_write_firmware(struct lpfc_hba *phba, const struct firmware *fw)
return -EINVAL;
}
lpfc_decode_firmware_rev(phba, fwrev, 1);
- if (strncmp(fwrev, image->rev_name, strnlen(fwrev, 16))) {
+ if (strncmp(fwrev, image->revision, strnlen(image->revision, 16))) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"3023 Updating Firmware. Current Version:%s "
"New Version:%s\n",
- fwrev, image->rev_name);
+ fwrev, image->revision);
for (i = 0; i < LPFC_MBX_WR_CONFIG_MAX_BDE; i++) {
dmabuf = kzalloc(sizeof(struct lpfc_dmabuf),
GFP_KERNEL);
@@ -8892,9 +8931,9 @@ lpfc_write_firmware(struct lpfc_hba *phba, const struct firmware *fw)
fw->size - offset);
break;
}
- temp_offset += SLI4_PAGE_SIZE;
memcpy(dmabuf->virt, fw->data + temp_offset,
SLI4_PAGE_SIZE);
+ temp_offset += SLI4_PAGE_SIZE;
}
rc = lpfc_wr_object(phba, &dma_buffer_list,
(fw->size - offset), &offset);
@@ -9005,6 +9044,7 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
}
INIT_LIST_HEAD(&phba->active_rrq_list);
+ INIT_LIST_HEAD(&phba->fcf.fcf_pri_list);
/* Set up common device driver resources */
error = lpfc_setup_driver_resource_phase2(phba);
@@ -9112,7 +9152,6 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
/* Check if there are static vports to be created. */
lpfc_create_static_vport(phba);
-
return 0;
out_disable_intr:
@@ -9483,6 +9522,13 @@ lpfc_io_slot_reset_s4(struct pci_dev *pdev)
}
pci_restore_state(pdev);
+
+ /*
+ * As the new kernel behavior of pci_restore_state() API call clears
+ * device saved_state flag, need to save the restored state again.
+ */
+ pci_save_state(pdev);
+
if (pdev->is_busmaster)
pci_set_master(pdev);
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 556767028353..83450cc5c4d3 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -2031,7 +2031,7 @@ lpfc_init_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport)
bf_set(lpfc_init_vfi_vp, init_vfi, 1);
bf_set(lpfc_init_vfi_vfi, init_vfi,
vport->phba->sli4_hba.vfi_ids[vport->vfi]);
- bf_set(lpfc_init_vpi_vpi, init_vfi,
+ bf_set(lpfc_init_vfi_vpi, init_vfi,
vport->phba->vpi_ids[vport->vpi]);
bf_set(lpfc_init_vfi_fcfi, init_vfi,
vport->phba->fcf.fcfi);
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 3ccc97496ebf..eadd241eeff1 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -1302,13 +1302,13 @@ lpfc_sc_to_bg_opcodes(struct lpfc_hba *phba, struct scsi_cmnd *sc,
case SCSI_PROT_NORMAL:
default:
lpfc_printf_log(phba, KERN_ERR, LOG_BG,
- "9063 BLKGRD: Bad op/guard:%d/%d combination\n",
- scsi_get_prot_op(sc), guard_type);
+ "9063 BLKGRD: Bad op/guard:%d/IP combination\n",
+ scsi_get_prot_op(sc));
ret = 1;
break;
}
- } else if (guard_type == SHOST_DIX_GUARD_CRC) {
+ } else {
switch (scsi_get_prot_op(sc)) {
case SCSI_PROT_READ_STRIP:
case SCSI_PROT_WRITE_INSERT:
@@ -1324,17 +1324,18 @@ lpfc_sc_to_bg_opcodes(struct lpfc_hba *phba, struct scsi_cmnd *sc,
case SCSI_PROT_READ_INSERT:
case SCSI_PROT_WRITE_STRIP:
+ *txop = BG_OP_IN_CRC_OUT_NODIF;
+ *rxop = BG_OP_IN_NODIF_OUT_CRC;
+ break;
+
case SCSI_PROT_NORMAL:
default:
lpfc_printf_log(phba, KERN_ERR, LOG_BG,
- "9075 BLKGRD: Bad op/guard:%d/%d combination\n",
- scsi_get_prot_op(sc), guard_type);
+ "9075 BLKGRD: Bad op/guard:%d/CRC combination\n",
+ scsi_get_prot_op(sc));
ret = 1;
break;
}
- } else {
- /* unsupported format */
- BUG();
}
return ret;
@@ -1352,45 +1353,6 @@ lpfc_cmd_blksize(struct scsi_cmnd *sc)
return sc->device->sector_size;
}
-/**
- * lpfc_get_cmd_dif_parms - Extract DIF parameters from SCSI command
- * @sc: in: SCSI command
- * @apptagmask: out: app tag mask
- * @apptagval: out: app tag value
- * @reftag: out: ref tag (reference tag)
- *
- * Description:
- * Extract DIF parameters from the command if possible. Otherwise,
- * use default parameters.
- *
- **/
-static inline void
-lpfc_get_cmd_dif_parms(struct scsi_cmnd *sc, uint16_t *apptagmask,
- uint16_t *apptagval, uint32_t *reftag)
-{
- struct scsi_dif_tuple *spt;
- unsigned char op = scsi_get_prot_op(sc);
- unsigned int protcnt = scsi_prot_sg_count(sc);
- static int cnt;
-
- if (protcnt && (op == SCSI_PROT_WRITE_STRIP ||
- op == SCSI_PROT_WRITE_PASS)) {
-
- cnt++;
- spt = page_address(sg_page(scsi_prot_sglist(sc))) +
- scsi_prot_sglist(sc)[0].offset;
- *apptagmask = 0;
- *apptagval = 0;
- *reftag = cpu_to_be32(spt->ref_tag);
-
- } else {
- /* SBC defines ref tag to be lower 32bits of LBA */
- *reftag = (uint32_t) (0xffffffff & scsi_get_lba(sc));
- *apptagmask = 0;
- *apptagval = 0;
- }
-}
-
/*
* This function sets up buffer list for protection groups of
* type LPFC_PG_TYPE_NO_DIF
@@ -1427,9 +1389,8 @@ lpfc_bg_setup_bpl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
dma_addr_t physaddr;
int i = 0, num_bde = 0, status;
int datadir = sc->sc_data_direction;
- unsigned blksize;
uint32_t reftag;
- uint16_t apptagmask, apptagval;
+ unsigned blksize;
uint8_t txop, rxop;
status = lpfc_sc_to_bg_opcodes(phba, sc, &txop, &rxop);
@@ -1438,17 +1399,16 @@ lpfc_bg_setup_bpl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
/* extract some info from the scsi command for pde*/
blksize = lpfc_cmd_blksize(sc);
- lpfc_get_cmd_dif_parms(sc, &apptagmask, &apptagval, &reftag);
+ reftag = scsi_get_lba(sc) & 0xffffffff;
/* setup PDE5 with what we have */
pde5 = (struct lpfc_pde5 *) bpl;
memset(pde5, 0, sizeof(struct lpfc_pde5));
bf_set(pde5_type, pde5, LPFC_PDE5_DESCRIPTOR);
- pde5->reftag = reftag;
/* Endianness conversion if necessary for PDE5 */
pde5->word0 = cpu_to_le32(pde5->word0);
- pde5->reftag = cpu_to_le32(pde5->reftag);
+ pde5->reftag = cpu_to_le32(reftag);
/* advance bpl and increment bde count */
num_bde++;
@@ -1463,10 +1423,10 @@ lpfc_bg_setup_bpl(struct lpfc_hba *phba, struct scsi_cmnd *sc,
if (datadir == DMA_FROM_DEVICE) {
bf_set(pde6_ce, pde6, 1);
bf_set(pde6_re, pde6, 1);
- bf_set(pde6_ae, pde6, 1);
}
bf_set(pde6_ai, pde6, 1);
- bf_set(pde6_apptagval, pde6, apptagval);
+ bf_set(pde6_ae, pde6, 0);
+ bf_set(pde6_apptagval, pde6, 0);
/* Endianness conversion if necessary for PDE6 */
pde6->word0 = cpu_to_le32(pde6->word0);
@@ -1551,7 +1511,6 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
unsigned char pgdone = 0, alldone = 0;
unsigned blksize;
uint32_t reftag;
- uint16_t apptagmask, apptagval;
uint8_t txop, rxop;
int num_bde = 0;
@@ -1571,7 +1530,7 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
/* extract some info from the scsi command */
blksize = lpfc_cmd_blksize(sc);
- lpfc_get_cmd_dif_parms(sc, &apptagmask, &apptagval, &reftag);
+ reftag = scsi_get_lba(sc) & 0xffffffff;
split_offset = 0;
do {
@@ -1579,11 +1538,10 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
pde5 = (struct lpfc_pde5 *) bpl;
memset(pde5, 0, sizeof(struct lpfc_pde5));
bf_set(pde5_type, pde5, LPFC_PDE5_DESCRIPTOR);
- pde5->reftag = reftag;
/* Endianness conversion if necessary for PDE5 */
pde5->word0 = cpu_to_le32(pde5->word0);
- pde5->reftag = cpu_to_le32(pde5->reftag);
+ pde5->reftag = cpu_to_le32(reftag);
/* advance bpl and increment bde count */
num_bde++;
@@ -1597,9 +1555,9 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
bf_set(pde6_oprx, pde6, rxop);
bf_set(pde6_ce, pde6, 1);
bf_set(pde6_re, pde6, 1);
- bf_set(pde6_ae, pde6, 1);
bf_set(pde6_ai, pde6, 1);
- bf_set(pde6_apptagval, pde6, apptagval);
+ bf_set(pde6_ae, pde6, 0);
+ bf_set(pde6_apptagval, pde6, 0);
/* Endianness conversion if necessary for PDE6 */
pde6->word0 = cpu_to_le32(pde6->word0);
@@ -1621,8 +1579,8 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
memset(pde7, 0, sizeof(struct lpfc_pde7));
bf_set(pde7_type, pde7, LPFC_PDE7_DESCRIPTOR);
- pde7->addrHigh = le32_to_cpu(putPaddrLow(protphysaddr));
- pde7->addrLow = le32_to_cpu(putPaddrHigh(protphysaddr));
+ pde7->addrHigh = le32_to_cpu(putPaddrHigh(protphysaddr));
+ pde7->addrLow = le32_to_cpu(putPaddrLow(protphysaddr));
protgrp_blks = protgroup_len / 8;
protgrp_bytes = protgrp_blks * blksize;
@@ -1632,7 +1590,7 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc,
protgroup_remainder = 0x1000 - (pde7->addrLow & 0xfff);
protgroup_offset += protgroup_remainder;
protgrp_blks = protgroup_remainder / 8;
- protgrp_bytes = protgroup_remainder * blksize;
+ protgrp_bytes = protgrp_blks * blksize;
} else {
protgroup_offset = 0;
curr_prot++;
@@ -2006,16 +1964,21 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd,
if (lpfc_bgs_get_hi_water_mark_present(bgstat)) {
/*
* setup sense data descriptor 0 per SPC-4 as an information
- * field, and put the failing LBA in it
+ * field, and put the failing LBA in it.
+ * This code assumes there was also a guard/app/ref tag error
+ * indication.
*/
- cmd->sense_buffer[8] = 0; /* Information */
- cmd->sense_buffer[9] = 0xa; /* Add. length */
+ cmd->sense_buffer[7] = 0xc; /* Additional sense length */
+ cmd->sense_buffer[8] = 0; /* Information descriptor type */
+ cmd->sense_buffer[9] = 0xa; /* Additional descriptor length */
+ cmd->sense_buffer[10] = 0x80; /* Validity bit */
bghm /= cmd->device->sector_size;
failing_sector = scsi_get_lba(cmd);
failing_sector += bghm;
- put_unaligned_be64(failing_sector, &cmd->sense_buffer[10]);
+ /* Descriptor Information */
+ put_unaligned_be64(failing_sector, &cmd->sense_buffer[12]);
}
if (!ret) {
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 98999bbd8cbf..8b799f047a99 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -560,7 +560,7 @@ __lpfc_set_rrq_active(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
rrq = mempool_alloc(phba->rrq_pool, GFP_KERNEL);
if (rrq) {
rrq->send_rrq = send_rrq;
- rrq->xritag = phba->sli4_hba.xri_ids[xritag];
+ rrq->xritag = xritag;
rrq->rrq_stop_time = jiffies + HZ * (phba->fc_ratov + 1);
rrq->ndlp = ndlp;
rrq->nlp_DID = ndlp->nlp_DID;
@@ -2452,7 +2452,8 @@ lpfc_sli_process_unsol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* search continue save q for same XRI */
list_for_each_entry(iocbq, &pring->iocb_continue_saveq, clist) {
- if (iocbq->iocb.ulpContext == saveq->iocb.ulpContext) {
+ if (iocbq->iocb.unsli3.rcvsli3.ox_id ==
+ saveq->iocb.unsli3.rcvsli3.ox_id) {
list_add_tail(&saveq->list, &iocbq->list);
found = 1;
break;
@@ -3355,6 +3356,7 @@ lpfc_sli_handle_slow_ring_event_s4(struct lpfc_hba *phba,
irspiocbq);
break;
case CQE_CODE_RECEIVE:
+ case CQE_CODE_RECEIVE_V1:
dmabuf = container_of(cq_event, struct hbq_dmabuf,
cq_event);
lpfc_sli4_handle_received_buffer(phba, dmabuf);
@@ -4712,10 +4714,15 @@ lpfc_sli4_arm_cqeq_intr(struct lpfc_hba *phba)
* lpfc_sli4_get_avail_extnt_rsrc - Get available resource extent count.
* @phba: Pointer to HBA context object.
* @type: The resource extent type.
+ * @extnt_count: buffer to hold port available extent count.
+ * @extnt_size: buffer to hold element count per extent.
*
- * This function allocates all SLI4 resource identifiers.
+ * This function calls the port and retrievs the number of available
+ * extents and their size for a particular extent type.
+ *
+ * Returns: 0 if successful. Nonzero otherwise.
**/
-static int
+int
lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *phba, uint16_t type,
uint16_t *extnt_count, uint16_t *extnt_size)
{
@@ -4892,7 +4899,7 @@ lpfc_sli4_cfg_post_extnts(struct lpfc_hba *phba, uint16_t *extnt_cnt,
req_len, *emb);
if (alloc_len < req_len) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "9000 Allocated DMA memory size (x%x) is "
+ "2982 Allocated DMA memory size (x%x) is "
"less than the requested DMA memory "
"size (x%x)\n", alloc_len, req_len);
return -ENOMEM;
@@ -5506,6 +5513,154 @@ lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *phba)
}
/**
+ * lpfc_sli4_get_allocated_extnts - Get the port's allocated extents.
+ * @phba: Pointer to HBA context object.
+ * @type: The resource extent type.
+ * @extnt_count: buffer to hold port extent count response
+ * @extnt_size: buffer to hold port extent size response.
+ *
+ * This function calls the port to read the host allocated extents
+ * for a particular type.
+ **/
+int
+lpfc_sli4_get_allocated_extnts(struct lpfc_hba *phba, uint16_t type,
+ uint16_t *extnt_cnt, uint16_t *extnt_size)
+{
+ bool emb;
+ int rc = 0;
+ uint16_t curr_blks = 0;
+ uint32_t req_len, emb_len;
+ uint32_t alloc_len, mbox_tmo;
+ struct list_head *blk_list_head;
+ struct lpfc_rsrc_blks *rsrc_blk;
+ LPFC_MBOXQ_t *mbox;
+ void *virtaddr = NULL;
+ struct lpfc_mbx_nembed_rsrc_extent *n_rsrc;
+ struct lpfc_mbx_alloc_rsrc_extents *rsrc_ext;
+ union lpfc_sli4_cfg_shdr *shdr;
+
+ switch (type) {
+ case LPFC_RSC_TYPE_FCOE_VPI:
+ blk_list_head = &phba->lpfc_vpi_blk_list;
+ break;
+ case LPFC_RSC_TYPE_FCOE_XRI:
+ blk_list_head = &phba->sli4_hba.lpfc_xri_blk_list;
+ break;
+ case LPFC_RSC_TYPE_FCOE_VFI:
+ blk_list_head = &phba->sli4_hba.lpfc_vfi_blk_list;
+ break;
+ case LPFC_RSC_TYPE_FCOE_RPI:
+ blk_list_head = &phba->sli4_hba.lpfc_rpi_blk_list;
+ break;
+ default:
+ return -EIO;
+ }
+
+ /* Count the number of extents currently allocatd for this type. */
+ list_for_each_entry(rsrc_blk, blk_list_head, list) {
+ if (curr_blks == 0) {
+ /*
+ * The GET_ALLOCATED mailbox does not return the size,
+ * just the count. The size should be just the size
+ * stored in the current allocated block and all sizes
+ * for an extent type are the same so set the return
+ * value now.
+ */
+ *extnt_size = rsrc_blk->rsrc_size;
+ }
+ curr_blks++;
+ }
+
+ /* Calculate the total requested length of the dma memory. */
+ req_len = curr_blks * sizeof(uint16_t);
+
+ /*
+ * Calculate the size of an embedded mailbox. The uint32_t
+ * accounts for extents-specific word.
+ */
+ emb_len = sizeof(MAILBOX_t) - sizeof(struct mbox_header) -
+ sizeof(uint32_t);
+
+ /*
+ * Presume the allocation and response will fit into an embedded
+ * mailbox. If not true, reconfigure to a non-embedded mailbox.
+ */
+ emb = LPFC_SLI4_MBX_EMBED;
+ req_len = emb_len;
+ if (req_len > emb_len) {
+ req_len = curr_blks * sizeof(uint16_t) +
+ sizeof(union lpfc_sli4_cfg_shdr) +
+ sizeof(uint32_t);
+ emb = LPFC_SLI4_MBX_NEMBED;
+ }
+
+ mbox = (LPFC_MBOXQ_t *) mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
+ if (!mbox)
+ return -ENOMEM;
+ memset(mbox, 0, sizeof(LPFC_MBOXQ_t));
+
+ alloc_len = lpfc_sli4_config(phba, mbox, LPFC_MBOX_SUBSYSTEM_COMMON,
+ LPFC_MBOX_OPCODE_GET_ALLOC_RSRC_EXTENT,
+ req_len, emb);
+ if (alloc_len < req_len) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "2983 Allocated DMA memory size (x%x) is "
+ "less than the requested DMA memory "
+ "size (x%x)\n", alloc_len, req_len);
+ rc = -ENOMEM;
+ goto err_exit;
+ }
+ rc = lpfc_sli4_mbox_rsrc_extent(phba, mbox, curr_blks, type, emb);
+ if (unlikely(rc)) {
+ rc = -EIO;
+ goto err_exit;
+ }
+
+ if (!phba->sli4_hba.intr_enable)
+ rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL);
+ else {
+ mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG);
+ rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo);
+ }
+
+ if (unlikely(rc)) {
+ rc = -EIO;
+ goto err_exit;
+ }
+
+ /*
+ * Figure out where the response is located. Then get local pointers
+ * to the response data. The port does not guarantee to respond to
+ * all extents counts request so update the local variable with the
+ * allocated count from the port.
+ */
+ if (emb == LPFC_SLI4_MBX_EMBED) {
+ rsrc_ext = &mbox->u.mqe.un.alloc_rsrc_extents;
+ shdr = &rsrc_ext->header.cfg_shdr;
+ *extnt_cnt = bf_get(lpfc_mbx_rsrc_cnt, &rsrc_ext->u.rsp);
+ } else {
+ virtaddr = mbox->sge_array->addr[0];
+ n_rsrc = (struct lpfc_mbx_nembed_rsrc_extent *) virtaddr;
+ shdr = &n_rsrc->cfg_shdr;
+ *extnt_cnt = bf_get(lpfc_mbx_rsrc_cnt, n_rsrc);
+ }
+
+ if (bf_get(lpfc_mbox_hdr_status, &shdr->response)) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_INIT,
+ "2984 Failed to read allocated resources "
+ "for type %d - Status 0x%x Add'l Status 0x%x.\n",
+ type,
+ bf_get(lpfc_mbox_hdr_status, &shdr->response),
+ bf_get(lpfc_mbox_hdr_add_status, &shdr->response));
+ rc = -EIO;
+ goto err_exit;
+ }
+ err_exit:
+ lpfc_sli4_mbox_cmd_free(phba, mbox);
+ return rc;
+}
+
+/**
* lpfc_sli4_hba_setup - SLI4 device intialization PCI function
* @phba: Pointer to HBA context object.
*
@@ -5837,6 +5992,7 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba)
"Advanced Error Reporting (AER)\n");
phba->cfg_aer_support = 0;
}
+ rc = 0;
}
if (!(phba->hba_flag & HBA_FCOE_MODE)) {
@@ -6634,6 +6790,9 @@ lpfc_sli_issue_mbox_s4(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq,
unsigned long iflags;
int rc;
+ /* dump from issue mailbox command if setup */
+ lpfc_idiag_mbxacc_dump_issue_mbox(phba, &mboxq->u.mb);
+
rc = lpfc_mbox_dev_check(phba);
if (unlikely(rc)) {
lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI,
@@ -7318,12 +7477,12 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_qosd, &wqe->els_req.wqe_com, 1);
bf_set(wqe_lenloc, &wqe->els_req.wqe_com, LPFC_WQE_LENLOC_NONE);
bf_set(wqe_ebde_cnt, &wqe->els_req.wqe_com, 0);
- break;
+ break;
case CMD_XMIT_SEQUENCE64_CX:
bf_set(wqe_ctxt_tag, &wqe->xmit_sequence.wqe_com,
iocbq->iocb.un.ulpWord[3]);
bf_set(wqe_rcvoxid, &wqe->xmit_sequence.wqe_com,
- iocbq->iocb.ulpContext);
+ iocbq->iocb.unsli3.rcvsli3.ox_id);
/* The entire sequence is transmitted for this IOCB */
xmit_len = total_len;
cmnd = CMD_XMIT_SEQUENCE64_CR;
@@ -7341,7 +7500,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_ebde_cnt, &wqe->xmit_sequence.wqe_com, 0);
wqe->xmit_sequence.xmit_len = xmit_len;
command_type = OTHER_COMMAND;
- break;
+ break;
case CMD_XMIT_BCAST64_CN:
/* word3 iocb=iotag32 wqe=seq_payload_len */
wqe->xmit_bcast64.seq_payload_len = xmit_len;
@@ -7355,7 +7514,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_lenloc, &wqe->xmit_bcast64.wqe_com,
LPFC_WQE_LENLOC_WORD3);
bf_set(wqe_ebde_cnt, &wqe->xmit_bcast64.wqe_com, 0);
- break;
+ break;
case CMD_FCP_IWRITE64_CR:
command_type = FCP_COMMAND_DATA_OUT;
/* word3 iocb=iotag wqe=payload_offset_len */
@@ -7375,7 +7534,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
LPFC_WQE_LENLOC_WORD4);
bf_set(wqe_ebde_cnt, &wqe->fcp_iwrite.wqe_com, 0);
bf_set(wqe_pu, &wqe->fcp_iwrite.wqe_com, iocbq->iocb.ulpPU);
- break;
+ break;
case CMD_FCP_IREAD64_CR:
/* word3 iocb=iotag wqe=payload_offset_len */
/* Add the FCP_CMD and FCP_RSP sizes to get the offset */
@@ -7394,7 +7553,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
LPFC_WQE_LENLOC_WORD4);
bf_set(wqe_ebde_cnt, &wqe->fcp_iread.wqe_com, 0);
bf_set(wqe_pu, &wqe->fcp_iread.wqe_com, iocbq->iocb.ulpPU);
- break;
+ break;
case CMD_FCP_ICMND64_CR:
/* word3 iocb=IO_TAG wqe=reserved */
wqe->fcp_icmd.rsrvd3 = 0;
@@ -7407,7 +7566,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_lenloc, &wqe->fcp_icmd.wqe_com,
LPFC_WQE_LENLOC_NONE);
bf_set(wqe_ebde_cnt, &wqe->fcp_icmd.wqe_com, 0);
- break;
+ break;
case CMD_GEN_REQUEST64_CR:
/* For this command calculate the xmit length of the
* request bde.
@@ -7442,7 +7601,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_lenloc, &wqe->gen_req.wqe_com, LPFC_WQE_LENLOC_NONE);
bf_set(wqe_ebde_cnt, &wqe->gen_req.wqe_com, 0);
command_type = OTHER_COMMAND;
- break;
+ break;
case CMD_XMIT_ELS_RSP64_CX:
ndlp = (struct lpfc_nodelist *)iocbq->context1;
/* words0-2 BDE memcpy */
@@ -7457,7 +7616,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
((iocbq->iocb.ulpCt_h << 1) | iocbq->iocb.ulpCt_l));
bf_set(wqe_pu, &wqe->xmit_els_rsp.wqe_com, iocbq->iocb.ulpPU);
bf_set(wqe_rcvoxid, &wqe->xmit_els_rsp.wqe_com,
- iocbq->iocb.ulpContext);
+ iocbq->iocb.unsli3.rcvsli3.ox_id);
if (!iocbq->iocb.ulpCt_h && iocbq->iocb.ulpCt_l)
bf_set(wqe_ctxt_tag, &wqe->xmit_els_rsp.wqe_com,
phba->vpi_ids[iocbq->vport->vpi]);
@@ -7470,7 +7629,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_set(wqe_rsp_temp_rpi, &wqe->xmit_els_rsp,
phba->sli4_hba.rpi_ids[ndlp->nlp_rpi]);
command_type = OTHER_COMMAND;
- break;
+ break;
case CMD_CLOSE_XRI_CN:
case CMD_ABORT_XRI_CN:
case CMD_ABORT_XRI_CX:
@@ -7509,7 +7668,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
cmnd = CMD_ABORT_XRI_CX;
command_type = OTHER_COMMAND;
xritag = 0;
- break;
+ break;
case CMD_XMIT_BLS_RSP64_CX:
/* As BLS ABTS RSP WQE is very different from other WQEs,
* we re-construct this WQE here based on information in
@@ -7553,7 +7712,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
bf_get(lpfc_rsn_code, &iocbq->iocb.un.bls_rsp));
}
- break;
+ break;
case CMD_XRI_ABORTED_CX:
case CMD_CREATE_XRI_CR: /* Do we expect to use this? */
case CMD_IOCB_FCP_IBIDIR64_CR: /* bidirectional xfer */
@@ -7565,7 +7724,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
"2014 Invalid command 0x%x\n",
iocbq->iocb.ulpCommand);
return IOCB_ERROR;
- break;
+ break;
}
bf_set(wqe_xri_tag, &wqe->generic.wqe_com, xritag);
@@ -10481,10 +10640,14 @@ lpfc_sli4_sp_handle_rcqe(struct lpfc_hba *phba, struct lpfc_rcqe *rcqe)
struct lpfc_queue *hrq = phba->sli4_hba.hdr_rq;
struct lpfc_queue *drq = phba->sli4_hba.dat_rq;
struct hbq_dmabuf *dma_buf;
- uint32_t status;
+ uint32_t status, rq_id;
unsigned long iflags;
- if (bf_get(lpfc_rcqe_rq_id, rcqe) != hrq->queue_id)
+ if (bf_get(lpfc_cqe_code, rcqe) == CQE_CODE_RECEIVE_V1)
+ rq_id = bf_get(lpfc_rcqe_rq_id_v1, rcqe);
+ else
+ rq_id = bf_get(lpfc_rcqe_rq_id, rcqe);
+ if (rq_id != hrq->queue_id)
goto out;
status = bf_get(lpfc_rcqe_status, rcqe);
@@ -10563,6 +10726,7 @@ lpfc_sli4_sp_handle_cqe(struct lpfc_hba *phba, struct lpfc_queue *cq,
(struct sli4_wcqe_xri_aborted *)&cqevt);
break;
case CQE_CODE_RECEIVE:
+ case CQE_CODE_RECEIVE_V1:
/* Process the RQ event */
phba->last_completion_time = jiffies;
workposted = lpfc_sli4_sp_handle_rcqe(phba,
@@ -12345,19 +12509,18 @@ lpfc_sli4_post_sgl(struct lpfc_hba *phba,
}
/**
- * lpfc_sli4_init_rpi_hdrs - Post the rpi header memory region to the port
+ * lpfc_sli4_alloc_xri - Get an available rpi in the device's range
* @phba: pointer to lpfc hba data structure.
*
* This routine is invoked to post rpi header templates to the
- * port for those SLI4 ports that do not support extents. This routine
- * posts a PAGE_SIZE memory region to the port to hold up to
- * PAGE_SIZE modulo 64 rpi context headers. This is an initialization routine
- * and should be called only when interrupts are disabled.
+ * HBA consistent with the SLI-4 interface spec. This routine
+ * posts a SLI4_PAGE_SIZE memory region to the port to hold up to
+ * SLI4_PAGE_SIZE modulo 64 rpi context headers.
*
- * Return codes
- * 0 - successful
- * -ERROR - otherwise.
- */
+ * Returns
+ * A nonzero rpi defined as rpi_base <= rpi < max_rpi if successful
+ * LPFC_RPI_ALLOC_ERROR if no rpis are available.
+ **/
uint16_t
lpfc_sli4_alloc_xri(struct lpfc_hba *phba)
{
@@ -13406,7 +13569,7 @@ lpfc_sli4_seq_abort_rsp_cmpl(struct lpfc_hba *phba,
* This function validates the xri maps to the known range of XRIs allocated an
* used by the driver.
**/
-static uint16_t
+uint16_t
lpfc_sli4_xri_inrange(struct lpfc_hba *phba,
uint16_t xri)
{
@@ -13643,10 +13806,12 @@ lpfc_seq_complete(struct hbq_dmabuf *dmabuf)
static struct lpfc_iocbq *
lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
{
+ struct hbq_dmabuf *hbq_buf;
struct lpfc_dmabuf *d_buf, *n_buf;
struct lpfc_iocbq *first_iocbq, *iocbq;
struct fc_frame_header *fc_hdr;
uint32_t sid;
+ uint32_t len, tot_len;
struct ulp_bde64 *pbde;
fc_hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt;
@@ -13655,6 +13820,7 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
lpfc_update_rcv_time_stamp(vport);
/* get the Remote Port's SID */
sid = sli4_sid_from_fc_hdr(fc_hdr);
+ tot_len = 0;
/* Get an iocbq struct to fill in. */
first_iocbq = lpfc_sli_get_iocbq(vport->phba);
if (first_iocbq) {
@@ -13662,9 +13828,12 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
first_iocbq->iocb.unsli3.rcvsli3.acc_len = 0;
first_iocbq->iocb.ulpStatus = IOSTAT_SUCCESS;
first_iocbq->iocb.ulpCommand = CMD_IOCB_RCV_SEQ64_CX;
- first_iocbq->iocb.ulpContext = be16_to_cpu(fc_hdr->fh_ox_id);
- /* iocbq is prepped for internal consumption. Logical vpi. */
- first_iocbq->iocb.unsli3.rcvsli3.vpi = vport->vpi;
+ first_iocbq->iocb.ulpContext = NO_XRI;
+ first_iocbq->iocb.unsli3.rcvsli3.ox_id =
+ be16_to_cpu(fc_hdr->fh_ox_id);
+ /* iocbq is prepped for internal consumption. Physical vpi. */
+ first_iocbq->iocb.unsli3.rcvsli3.vpi =
+ vport->phba->vpi_ids[vport->vpi];
/* put the first buffer into the first IOCBq */
first_iocbq->context2 = &seq_dmabuf->dbuf;
first_iocbq->context3 = NULL;
@@ -13672,9 +13841,9 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
first_iocbq->iocb.un.cont64[0].tus.f.bdeSize =
LPFC_DATA_BUF_SIZE;
first_iocbq->iocb.un.rcvels.remoteID = sid;
- first_iocbq->iocb.unsli3.rcvsli3.acc_len +=
- bf_get(lpfc_rcqe_length,
+ tot_len = bf_get(lpfc_rcqe_length,
&seq_dmabuf->cq_event.cqe.rcqe_cmpl);
+ first_iocbq->iocb.unsli3.rcvsli3.acc_len = tot_len;
}
iocbq = first_iocbq;
/*
@@ -13692,9 +13861,13 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
pbde = (struct ulp_bde64 *)
&iocbq->iocb.unsli3.sli3Words[4];
pbde->tus.f.bdeSize = LPFC_DATA_BUF_SIZE;
- first_iocbq->iocb.unsli3.rcvsli3.acc_len +=
- bf_get(lpfc_rcqe_length,
- &seq_dmabuf->cq_event.cqe.rcqe_cmpl);
+
+ /* We need to get the size out of the right CQE */
+ hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf);
+ len = bf_get(lpfc_rcqe_length,
+ &hbq_buf->cq_event.cqe.rcqe_cmpl);
+ iocbq->iocb.unsli3.rcvsli3.acc_len += len;
+ tot_len += len;
} else {
iocbq = lpfc_sli_get_iocbq(vport->phba);
if (!iocbq) {
@@ -13712,9 +13885,14 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
iocbq->iocb.ulpBdeCount = 1;
iocbq->iocb.un.cont64[0].tus.f.bdeSize =
LPFC_DATA_BUF_SIZE;
- first_iocbq->iocb.unsli3.rcvsli3.acc_len +=
- bf_get(lpfc_rcqe_length,
- &seq_dmabuf->cq_event.cqe.rcqe_cmpl);
+
+ /* We need to get the size out of the right CQE */
+ hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf);
+ len = bf_get(lpfc_rcqe_length,
+ &hbq_buf->cq_event.cqe.rcqe_cmpl);
+ tot_len += len;
+ iocbq->iocb.unsli3.rcvsli3.acc_len = tot_len;
+
iocbq->iocb.un.rcvels.remoteID = sid;
list_add_tail(&iocbq->list, &first_iocbq->list);
}
@@ -13787,7 +13965,13 @@ lpfc_sli4_handle_received_buffer(struct lpfc_hba *phba,
lpfc_in_buf_free(phba, &dmabuf->dbuf);
return;
}
- fcfi = bf_get(lpfc_rcqe_fcf_id, &dmabuf->cq_event.cqe.rcqe_cmpl);
+ if ((bf_get(lpfc_cqe_code,
+ &dmabuf->cq_event.cqe.rcqe_cmpl) == CQE_CODE_RECEIVE_V1))
+ fcfi = bf_get(lpfc_rcqe_fcf_id_v1,
+ &dmabuf->cq_event.cqe.rcqe_cmpl);
+ else
+ fcfi = bf_get(lpfc_rcqe_fcf_id,
+ &dmabuf->cq_event.cqe.rcqe_cmpl);
vport = lpfc_fc_frame_to_vport(phba, fc_hdr, fcfi);
if (!vport || !(vport->vpi_state & LPFC_VPI_REGISTERED)) {
/* throw out the frame */
@@ -14451,6 +14635,92 @@ fail_fcf_read:
}
/**
+ * lpfc_check_next_fcf_pri
+ * phba pointer to the lpfc_hba struct for this port.
+ * This routine is called from the lpfc_sli4_fcf_rr_next_index_get
+ * routine when the rr_bmask is empty. The FCF indecies are put into the
+ * rr_bmask based on their priority level. Starting from the highest priority
+ * to the lowest. The most likely FCF candidate will be in the highest
+ * priority group. When this routine is called it searches the fcf_pri list for
+ * next lowest priority group and repopulates the rr_bmask with only those
+ * fcf_indexes.
+ * returns:
+ * 1=success 0=failure
+ **/
+int
+lpfc_check_next_fcf_pri_level(struct lpfc_hba *phba)
+{
+ uint16_t next_fcf_pri;
+ uint16_t last_index;
+ struct lpfc_fcf_pri *fcf_pri;
+ int rc;
+ int ret = 0;
+
+ last_index = find_first_bit(phba->fcf.fcf_rr_bmask,
+ LPFC_SLI4_FCF_TBL_INDX_MAX);
+ lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
+ "3060 Last IDX %d\n", last_index);
+ if (list_empty(&phba->fcf.fcf_pri_list)) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_FIP,
+ "3061 Last IDX %d\n", last_index);
+ return 0; /* Empty rr list */
+ }
+ next_fcf_pri = 0;
+ /*
+ * Clear the rr_bmask and set all of the bits that are at this
+ * priority.
+ */
+ memset(phba->fcf.fcf_rr_bmask, 0,
+ sizeof(*phba->fcf.fcf_rr_bmask));
+ spin_lock_irq(&phba->hbalock);
+ list_for_each_entry(fcf_pri, &phba->fcf.fcf_pri_list, list) {
+ if (fcf_pri->fcf_rec.flag & LPFC_FCF_FLOGI_FAILED)
+ continue;
+ /*
+ * the 1st priority that has not FLOGI failed
+ * will be the highest.
+ */
+ if (!next_fcf_pri)
+ next_fcf_pri = fcf_pri->fcf_rec.priority;
+ spin_unlock_irq(&phba->hbalock);
+ if (fcf_pri->fcf_rec.priority == next_fcf_pri) {
+ rc = lpfc_sli4_fcf_rr_index_set(phba,
+ fcf_pri->fcf_rec.fcf_index);
+ if (rc)
+ return 0;
+ }
+ spin_lock_irq(&phba->hbalock);
+ }
+ /*
+ * if next_fcf_pri was not set above and the list is not empty then
+ * we have failed flogis on all of them. So reset flogi failed
+ * and start at the begining.
+ */
+ if (!next_fcf_pri && !list_empty(&phba->fcf.fcf_pri_list)) {
+ list_for_each_entry(fcf_pri, &phba->fcf.fcf_pri_list, list) {
+ fcf_pri->fcf_rec.flag &= ~LPFC_FCF_FLOGI_FAILED;
+ /*
+ * the 1st priority that has not FLOGI failed
+ * will be the highest.
+ */
+ if (!next_fcf_pri)
+ next_fcf_pri = fcf_pri->fcf_rec.priority;
+ spin_unlock_irq(&phba->hbalock);
+ if (fcf_pri->fcf_rec.priority == next_fcf_pri) {
+ rc = lpfc_sli4_fcf_rr_index_set(phba,
+ fcf_pri->fcf_rec.fcf_index);
+ if (rc)
+ return 0;
+ }
+ spin_lock_irq(&phba->hbalock);
+ }
+ } else
+ ret = 1;
+ spin_unlock_irq(&phba->hbalock);
+
+ return ret;
+}
+/**
* lpfc_sli4_fcf_rr_next_index_get - Get next eligible fcf record index
* @phba: pointer to lpfc hba data structure.
*
@@ -14466,6 +14736,7 @@ lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *phba)
uint16_t next_fcf_index;
/* Search start from next bit of currently registered FCF index */
+next_priority:
next_fcf_index = (phba->fcf.current_rec.fcf_indx + 1) %
LPFC_SLI4_FCF_TBL_INDX_MAX;
next_fcf_index = find_next_bit(phba->fcf.fcf_rr_bmask,
@@ -14473,17 +14744,46 @@ lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *phba)
next_fcf_index);
/* Wrap around condition on phba->fcf.fcf_rr_bmask */
- if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX)
+ if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX) {
+ /*
+ * If we have wrapped then we need to clear the bits that
+ * have been tested so that we can detect when we should
+ * change the priority level.
+ */
next_fcf_index = find_next_bit(phba->fcf.fcf_rr_bmask,
LPFC_SLI4_FCF_TBL_INDX_MAX, 0);
+ }
+
/* Check roundrobin failover list empty condition */
- if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX) {
+ if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX ||
+ next_fcf_index == phba->fcf.current_rec.fcf_indx) {
+ /*
+ * If next fcf index is not found check if there are lower
+ * Priority level fcf's in the fcf_priority list.
+ * Set up the rr_bmask with all of the avaiable fcf bits
+ * at that level and continue the selection process.
+ */
+ if (lpfc_check_next_fcf_pri_level(phba))
+ goto next_priority;
lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
"2844 No roundrobin failover FCF available\n");
- return LPFC_FCOE_FCF_NEXT_NONE;
+ if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX)
+ return LPFC_FCOE_FCF_NEXT_NONE;
+ else {
+ lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
+ "3063 Only FCF available idx %d, flag %x\n",
+ next_fcf_index,
+ phba->fcf.fcf_pri[next_fcf_index].fcf_rec.flag);
+ return next_fcf_index;
+ }
}
+ if (next_fcf_index < LPFC_SLI4_FCF_TBL_INDX_MAX &&
+ phba->fcf.fcf_pri[next_fcf_index].fcf_rec.flag &
+ LPFC_FCF_FLOGI_FAILED)
+ goto next_priority;
+
lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
"2845 Get next roundrobin failover FCF (x%x)\n",
next_fcf_index);
@@ -14535,6 +14835,7 @@ lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *phba, uint16_t fcf_index)
void
lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *phba, uint16_t fcf_index)
{
+ struct lpfc_fcf_pri *fcf_pri;
if (fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX) {
lpfc_printf_log(phba, KERN_ERR, LOG_FIP,
"2762 FCF (x%x) reached driver's book "
@@ -14543,6 +14844,14 @@ lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *phba, uint16_t fcf_index)
return;
}
/* Clear the eligible FCF record index bmask */
+ spin_lock_irq(&phba->hbalock);
+ list_for_each_entry(fcf_pri, &phba->fcf.fcf_pri_list, list) {
+ if (fcf_pri->fcf_rec.fcf_index == fcf_index) {
+ list_del_init(&fcf_pri->list);
+ break;
+ }
+ }
+ spin_unlock_irq(&phba->hbalock);
clear_bit(fcf_index, phba->fcf.fcf_rr_bmask);
lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 4b1703554a26..19bb87ae8597 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -81,6 +81,8 @@
(fc_hdr)->fh_f_ctl[1] << 8 | \
(fc_hdr)->fh_f_ctl[2])
+#define LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT 12000
+
enum lpfc_sli4_queue_type {
LPFC_EQ,
LPFC_GCQ,
@@ -157,6 +159,25 @@ struct lpfc_fcf_rec {
#define RECORD_VALID 0x02
};
+struct lpfc_fcf_pri_rec {
+ uint16_t fcf_index;
+#define LPFC_FCF_ON_PRI_LIST 0x0001
+#define LPFC_FCF_FLOGI_FAILED 0x0002
+ uint16_t flag;
+ uint32_t priority;
+};
+
+struct lpfc_fcf_pri {
+ struct list_head list;
+ struct lpfc_fcf_pri_rec fcf_rec;
+};
+
+/*
+ * Maximum FCF table index, it is for driver internal book keeping, it
+ * just needs to be no less than the supported HBA's FCF table size.
+ */
+#define LPFC_SLI4_FCF_TBL_INDX_MAX 32
+
struct lpfc_fcf {
uint16_t fcfi;
uint32_t fcf_flag;
@@ -176,15 +197,13 @@ struct lpfc_fcf {
uint32_t eligible_fcf_cnt;
struct lpfc_fcf_rec current_rec;
struct lpfc_fcf_rec failover_rec;
+ struct list_head fcf_pri_list;
+ struct lpfc_fcf_pri fcf_pri[LPFC_SLI4_FCF_TBL_INDX_MAX];
+ uint32_t current_fcf_scan_pri;
struct timer_list redisc_wait;
unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */
};
-/*
- * Maximum FCF table index, it is for driver internal book keeping, it
- * just needs to be no less than the supported HBA's FCF table size.
- */
-#define LPFC_SLI4_FCF_TBL_INDX_MAX 32
#define LPFC_REGION23_SIGNATURE "RG23"
#define LPFC_REGION23_VERSION 1
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index c03921b1232c..c1e0ae94d9f4 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
* included with this package. *
*******************************************************************/
-#define LPFC_DRIVER_VERSION "8.3.23"
+#define LPFC_DRIVER_VERSION "8.3.25"
#define LPFC_DRIVER_NAME "lpfc"
#define LPFC_SP_DRIVER_HANDLER_NAME "lpfc:sp"
#define LPFC_FP_DRIVER_HANDLER_NAME "lpfc:fp"
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 7370c084b178..3948a00d81f4 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -33,9 +33,9 @@
/*
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "00.00.05.38-rc1"
-#define MEGASAS_RELDATE "May. 11, 2011"
-#define MEGASAS_EXT_VERSION "Wed. May. 11 17:00:00 PDT 2011"
+#define MEGASAS_VERSION "00.00.05.40-rc1"
+#define MEGASAS_RELDATE "Jul. 26, 2011"
+#define MEGASAS_EXT_VERSION "Tue. Jul. 26 17:00:00 PDT 2011"
/*
* Device IDs
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 2d8cdce7b2f5..776d01988660 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -18,7 +18,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* FILE: megaraid_sas_base.c
- * Version : v00.00.05.38-rc1
+ * Version : v00.00.05.40-rc1
*
* Authors: LSI Corporation
* Sreenivas Bagalkote
@@ -54,6 +54,7 @@
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
#include "megaraid_sas_fusion.h"
#include "megaraid_sas.h"
@@ -2057,6 +2058,20 @@ megasas_service_aen(struct megasas_instance *instance, struct megasas_cmd *cmd)
}
}
+static int megasas_change_queue_depth(struct scsi_device *sdev,
+ int queue_depth, int reason)
+{
+ if (reason != SCSI_QDEPTH_DEFAULT)
+ return -EOPNOTSUPP;
+
+ if (queue_depth > sdev->host->can_queue)
+ queue_depth = sdev->host->can_queue;
+ scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev),
+ queue_depth);
+
+ return queue_depth;
+}
+
/*
* Scsi host template for megaraid_sas driver
*/
@@ -2074,6 +2089,7 @@ static struct scsi_host_template megasas_template = {
.eh_timed_out = megasas_reset_timer,
.bios_param = megasas_bios_param,
.use_clustering = ENABLE_CLUSTERING,
+ .change_queue_depth = megasas_change_queue_depth,
};
/**
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index 8fe3a45794fc..5a5af1fe7581 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -288,7 +288,6 @@ u8 MR_GetPhyParams(u32 ld, u64 stripRow, u16 stripRef, u64 *pdBlock,
/* Get dev handle from Pd */
*pDevHandle = MR_PdDevHandleGet(pd, map);
}
- retval = FALSE;
}
*pdBlock += stripRef + MR_LdSpanPtrGet(ld, span, map)->startBlk;
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 3e86bcc73e0b..5202de3f3d3f 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -4257,6 +4257,7 @@ _scsih_io_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
u32 log_info;
struct MPT2SAS_DEVICE *sas_device_priv_data;
u32 response_code = 0;
+ unsigned long flags;
mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply);
scmd = _scsih_scsi_lookup_get_clear(ioc, smid);
@@ -4281,6 +4282,9 @@ _scsih_io_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
* the failed direct I/O should be redirected to volume
*/
if (_scsih_scsi_direct_io_get(ioc, smid)) {
+ spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
+ ioc->scsi_lookup[smid - 1].scmd = scmd;
+ spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
_scsih_scsi_direct_io_set(ioc, smid, 0);
memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
mpi_request->DevHandle =
diff --git a/drivers/scsi/mvsas/Kconfig b/drivers/scsi/mvsas/Kconfig
index c82b012aba37..78f7e20a0c1c 100644
--- a/drivers/scsi/mvsas/Kconfig
+++ b/drivers/scsi/mvsas/Kconfig
@@ -3,7 +3,7 @@
#
# Copyright 2007 Red Hat, Inc.
# Copyright 2008 Marvell. <kewei@marvell.com>
-# Copyright 2009-20011 Marvell. <yuxiangl@marvell.com>
+# Copyright 2009-2011 Marvell. <yuxiangl@marvell.com>
#
# This file is licensed under GPLv2.
#
@@ -41,3 +41,10 @@ config SCSI_MVSAS_DEBUG
help
Compiles the 88SE64XX/88SE94XX driver in debug mode. In debug mode,
the driver prints some messages to the console.
+config SCSI_MVSAS_TASKLET
+ bool "Support for interrupt tasklet"
+ default n
+ depends on SCSI_MVSAS
+ help
+ Compiles the 88SE64xx/88SE94xx driver in interrupt tasklet mode.In this mode,
+ the interrupt will schedule a tasklet.
diff --git a/drivers/scsi/mvsas/mv_64xx.c b/drivers/scsi/mvsas/mv_64xx.c
index 13c960481391..8ba47229049f 100644
--- a/drivers/scsi/mvsas/mv_64xx.c
+++ b/drivers/scsi/mvsas/mv_64xx.c
@@ -33,7 +33,6 @@ static void mvs_64xx_detect_porttype(struct mvs_info *mvi, int i)
u32 reg;
struct mvs_phy *phy = &mvi->phy[i];
- /* TODO check & save device type */
reg = mr32(MVS_GBL_PORT_TYPE);
phy->phy_type &= ~(PORT_TYPE_SAS | PORT_TYPE_SATA);
if (reg & MODE_SAS_SATA & (1 << i))
@@ -48,7 +47,7 @@ static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id)
u32 tmp;
tmp = mr32(MVS_PCS);
- if (mvi->chip->n_phy <= 4)
+ if (mvi->chip->n_phy <= MVS_SOC_PORTS)
tmp |= 1 << (phy_id + PCS_EN_PORT_XMT_SHIFT);
else
tmp |= 1 << (phy_id + PCS_EN_PORT_XMT_SHIFT2);
@@ -58,24 +57,16 @@ static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id)
static void __devinit mvs_64xx_phy_hacks(struct mvs_info *mvi)
{
void __iomem *regs = mvi->regs;
+ int i;
mvs_phy_hacks(mvi);
if (!(mvi->flags & MVF_FLAG_SOC)) {
- /* TEST - for phy decoding error, adjust voltage levels */
- mw32(MVS_P0_VSR_ADDR + 0, 0x8);
- mw32(MVS_P0_VSR_DATA + 0, 0x2F0);
-
- mw32(MVS_P0_VSR_ADDR + 8, 0x8);
- mw32(MVS_P0_VSR_DATA + 8, 0x2F0);
-
- mw32(MVS_P0_VSR_ADDR + 16, 0x8);
- mw32(MVS_P0_VSR_DATA + 16, 0x2F0);
-
- mw32(MVS_P0_VSR_ADDR + 24, 0x8);
- mw32(MVS_P0_VSR_DATA + 24, 0x2F0);
+ for (i = 0; i < MVS_SOC_PORTS; i++) {
+ mvs_write_port_vsr_addr(mvi, i, VSR_PHY_MODE8);
+ mvs_write_port_vsr_data(mvi, i, 0x2F0);
+ }
} else {
- int i;
/* disable auto port detection */
mw32(MVS_GBL_PORT_TYPE, 0);
for (i = 0; i < mvi->chip->n_phy; i++) {
@@ -95,7 +86,7 @@ static void mvs_64xx_stp_reset(struct mvs_info *mvi, u32 phy_id)
u32 reg, tmp;
if (!(mvi->flags & MVF_FLAG_SOC)) {
- if (phy_id < 4)
+ if (phy_id < MVS_SOC_PORTS)
pci_read_config_dword(mvi->pdev, PCR_PHY_CTL, &reg);
else
pci_read_config_dword(mvi->pdev, PCR_PHY_CTL2, &reg);
@@ -104,13 +95,13 @@ static void mvs_64xx_stp_reset(struct mvs_info *mvi, u32 phy_id)
reg = mr32(MVS_PHY_CTL);
tmp = reg;
- if (phy_id < 4)
+ if (phy_id < MVS_SOC_PORTS)
tmp |= (1U << phy_id) << PCTL_LINK_OFFS;
else
- tmp |= (1U << (phy_id - 4)) << PCTL_LINK_OFFS;
+ tmp |= (1U << (phy_id - MVS_SOC_PORTS)) << PCTL_LINK_OFFS;
if (!(mvi->flags & MVF_FLAG_SOC)) {
- if (phy_id < 4) {
+ if (phy_id < MVS_SOC_PORTS) {
pci_write_config_dword(mvi->pdev, PCR_PHY_CTL, tmp);
mdelay(10);
pci_write_config_dword(mvi->pdev, PCR_PHY_CTL, reg);
@@ -133,9 +124,9 @@ static void mvs_64xx_phy_reset(struct mvs_info *mvi, u32 phy_id, int hard)
tmp &= ~PHYEV_RDY_CH;
mvs_write_port_irq_stat(mvi, phy_id, tmp);
tmp = mvs_read_phy_ctl(mvi, phy_id);
- if (hard == 1)
+ if (hard == MVS_HARD_RESET)
tmp |= PHY_RST_HARD;
- else if (hard == 0)
+ else if (hard == MVS_SOFT_RESET)
tmp |= PHY_RST;
mvs_write_phy_ctl(mvi, phy_id, tmp);
if (hard) {
@@ -321,6 +312,11 @@ static int __devinit mvs_64xx_init(struct mvs_info *mvi)
/* init phys */
mvs_64xx_phy_hacks(mvi);
+ tmp = mvs_cr32(mvi, CMD_PHY_MODE_21);
+ tmp &= 0x0000ffff;
+ tmp |= 0x00fa0000;
+ mvs_cw32(mvi, CMD_PHY_MODE_21, tmp);
+
/* enable auto port detection */
mw32(MVS_GBL_PORT_TYPE, MODE_AUTO_DET_EN);
@@ -346,7 +342,7 @@ static int __devinit mvs_64xx_init(struct mvs_info *mvi)
mvs_64xx_enable_xmt(mvi, i);
- mvs_64xx_phy_reset(mvi, i, 1);
+ mvs_64xx_phy_reset(mvi, i, MVS_HARD_RESET);
msleep(500);
mvs_64xx_detect_porttype(mvi, i);
}
@@ -377,13 +373,7 @@ static int __devinit mvs_64xx_init(struct mvs_info *mvi)
mvs_update_phyinfo(mvi, i, 1);
}
- /* FIXME: update wide port bitmaps */
-
/* little endian for open address and command table, etc. */
- /*
- * it seems that ( from the spec ) turning on big-endian won't
- * do us any good on big-endian machines, need further confirmation
- */
cctl = mr32(MVS_CTL);
cctl |= CCTL_ENDIAN_CMD;
cctl |= CCTL_ENDIAN_DATA;
@@ -394,15 +384,19 @@ static int __devinit mvs_64xx_init(struct mvs_info *mvi)
/* reset CMD queue */
tmp = mr32(MVS_PCS);
tmp |= PCS_CMD_RST;
+ tmp &= ~PCS_SELF_CLEAR;
mw32(MVS_PCS, tmp);
- /* interrupt coalescing may cause missing HW interrput in some case,
- * and the max count is 0x1ff, while our max slot is 0x200,
+ /*
+ * the max count is 0x1ff, while our max slot is 0x200,
* it will make count 0.
*/
tmp = 0;
- mw32(MVS_INT_COAL, tmp);
+ if (MVS_CHIP_SLOT_SZ > 0x1ff)
+ mw32(MVS_INT_COAL, 0x1ff | COAL_EN);
+ else
+ mw32(MVS_INT_COAL, MVS_CHIP_SLOT_SZ | COAL_EN);
- tmp = 0x100;
+ tmp = 0x10000 | interrupt_coalescing;
mw32(MVS_INT_COAL_TMOUT, tmp);
/* ladies and gentlemen, start your engines */
@@ -477,13 +471,11 @@ static irqreturn_t mvs_64xx_isr(struct mvs_info *mvi, int irq, u32 stat)
/* clear CMD_CMPLT ASAP */
mw32_f(MVS_INT_STAT, CINT_DONE);
-#ifndef MVS_USE_TASKLET
+
spin_lock(&mvi->lock);
-#endif
mvs_int_full(mvi);
-#ifndef MVS_USE_TASKLET
spin_unlock(&mvi->lock);
-#endif
+
return IRQ_HANDLED;
}
@@ -630,7 +622,6 @@ static void mvs_64xx_phy_work_around(struct mvs_info *mvi, int i)
{
u32 tmp;
struct mvs_phy *phy = &mvi->phy[i];
- /* workaround for HW phy decoding error on 1.5g disk drive */
mvs_write_port_vsr_addr(mvi, i, VSR_PHY_MODE6);
tmp = mvs_read_port_vsr_data(mvi, i);
if (((phy->phy_status & PHY_NEG_SPP_PHYS_LINK_RATE_MASK) >>
@@ -661,7 +652,7 @@ void mvs_64xx_phy_set_link_rate(struct mvs_info *mvi, u32 phy_id,
tmp |= lrmax;
}
mvs_write_phy_ctl(mvi, phy_id, tmp);
- mvs_64xx_phy_reset(mvi, phy_id, 1);
+ mvs_64xx_phy_reset(mvi, phy_id, MVS_HARD_RESET);
}
static void mvs_64xx_clear_active_cmds(struct mvs_info *mvi)
@@ -744,11 +735,13 @@ int mvs_64xx_spi_waitdataready(struct mvs_info *mvi, u32 timeout)
return -1;
}
-#ifndef DISABLE_HOTPLUG_DMA_FIX
-void mvs_64xx_fix_dma(dma_addr_t buf_dma, int buf_len, int from, void *prd)
+void mvs_64xx_fix_dma(struct mvs_info *mvi, u32 phy_mask,
+ int buf_len, int from, void *prd)
{
int i;
struct mvs_prd *buf_prd = prd;
+ dma_addr_t buf_dma = mvi->bulk_buffer_dma;
+
buf_prd += from;
for (i = 0; i < MAX_SG_ENTRY - from; i++) {
buf_prd->addr = cpu_to_le64(buf_dma);
@@ -756,7 +749,28 @@ void mvs_64xx_fix_dma(dma_addr_t buf_dma, int buf_len, int from, void *prd)
++buf_prd;
}
}
-#endif
+
+static void mvs_64xx_tune_interrupt(struct mvs_info *mvi, u32 time)
+{
+ void __iomem *regs = mvi->regs;
+ u32 tmp = 0;
+ /*
+ * the max count is 0x1ff, while our max slot is 0x200,
+ * it will make count 0.
+ */
+ if (time == 0) {
+ mw32(MVS_INT_COAL, 0);
+ mw32(MVS_INT_COAL_TMOUT, 0x10000);
+ } else {
+ if (MVS_CHIP_SLOT_SZ > 0x1ff)
+ mw32(MVS_INT_COAL, 0x1ff|COAL_EN);
+ else
+ mw32(MVS_INT_COAL, MVS_CHIP_SLOT_SZ|COAL_EN);
+
+ tmp = 0x10000 | time;
+ mw32(MVS_INT_COAL_TMOUT, tmp);
+ }
+}
const struct mvs_dispatch mvs_64xx_dispatch = {
"mv64xx",
@@ -780,7 +794,6 @@ const struct mvs_dispatch mvs_64xx_dispatch = {
mvs_write_port_irq_stat,
mvs_read_port_irq_mask,
mvs_write_port_irq_mask,
- mvs_get_sas_addr,
mvs_64xx_command_active,
mvs_64xx_clear_srs_irq,
mvs_64xx_issue_stop,
@@ -808,8 +821,8 @@ const struct mvs_dispatch mvs_64xx_dispatch = {
mvs_64xx_spi_buildcmd,
mvs_64xx_spi_issuecmd,
mvs_64xx_spi_waitdataready,
-#ifndef DISABLE_HOTPLUG_DMA_FIX
mvs_64xx_fix_dma,
-#endif
+ mvs_64xx_tune_interrupt,
+ NULL,
};
diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c
index 78162c3c36e6..3501291618fd 100644
--- a/drivers/scsi/mvsas/mv_94xx.c
+++ b/drivers/scsi/mvsas/mv_94xx.c
@@ -48,6 +48,216 @@ static void mvs_94xx_detect_porttype(struct mvs_info *mvi, int i)
}
}
+void set_phy_tuning(struct mvs_info *mvi, int phy_id,
+ struct phy_tuning phy_tuning)
+{
+ u32 tmp, setting_0 = 0, setting_1 = 0;
+ u8 i;
+
+ /* Remap information for B0 chip:
+ *
+ * R0Ch -> R118h[15:0] (Adapted DFE F3 - F5 coefficient)
+ * R0Dh -> R118h[31:16] (Generation 1 Setting 0)
+ * R0Eh -> R11Ch[15:0] (Generation 1 Setting 1)
+ * R0Fh -> R11Ch[31:16] (Generation 2 Setting 0)
+ * R10h -> R120h[15:0] (Generation 2 Setting 1)
+ * R11h -> R120h[31:16] (Generation 3 Setting 0)
+ * R12h -> R124h[15:0] (Generation 3 Setting 1)
+ * R13h -> R124h[31:16] (Generation 4 Setting 0 (Reserved))
+ */
+
+ /* A0 has a different set of registers */
+ if (mvi->pdev->revision == VANIR_A0_REV)
+ return;
+
+ for (i = 0; i < 3; i++) {
+ /* loop 3 times, set Gen 1, Gen 2, Gen 3 */
+ switch (i) {
+ case 0:
+ setting_0 = GENERATION_1_SETTING;
+ setting_1 = GENERATION_1_2_SETTING;
+ break;
+ case 1:
+ setting_0 = GENERATION_1_2_SETTING;
+ setting_1 = GENERATION_2_3_SETTING;
+ break;
+ case 2:
+ setting_0 = GENERATION_2_3_SETTING;
+ setting_1 = GENERATION_3_4_SETTING;
+ break;
+ }
+
+ /* Set:
+ *
+ * Transmitter Emphasis Enable
+ * Transmitter Emphasis Amplitude
+ * Transmitter Amplitude
+ */
+ mvs_write_port_vsr_addr(mvi, phy_id, setting_0);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp &= ~(0xFBE << 16);
+ tmp |= (((phy_tuning.trans_emp_en << 11) |
+ (phy_tuning.trans_emp_amp << 7) |
+ (phy_tuning.trans_amp << 1)) << 16);
+ mvs_write_port_vsr_data(mvi, phy_id, tmp);
+
+ /* Set Transmitter Amplitude Adjust */
+ mvs_write_port_vsr_addr(mvi, phy_id, setting_1);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp &= ~(0xC000);
+ tmp |= (phy_tuning.trans_amp_adj << 14);
+ mvs_write_port_vsr_data(mvi, phy_id, tmp);
+ }
+}
+
+void set_phy_ffe_tuning(struct mvs_info *mvi, int phy_id,
+ struct ffe_control ffe)
+{
+ u32 tmp;
+
+ /* Don't run this if A0/B0 */
+ if ((mvi->pdev->revision == VANIR_A0_REV)
+ || (mvi->pdev->revision == VANIR_B0_REV))
+ return;
+
+ /* FFE Resistor and Capacitor */
+ /* R10Ch DFE Resolution Control/Squelch and FFE Setting
+ *
+ * FFE_FORCE [7]
+ * FFE_RES_SEL [6:4]
+ * FFE_CAP_SEL [3:0]
+ */
+ mvs_write_port_vsr_addr(mvi, phy_id, VSR_PHY_FFE_CONTROL);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp &= ~0xFF;
+
+ /* Read from HBA_Info_Page */
+ tmp |= ((0x1 << 7) |
+ (ffe.ffe_rss_sel << 4) |
+ (ffe.ffe_cap_sel << 0));
+
+ mvs_write_port_vsr_data(mvi, phy_id, tmp);
+
+ /* R064h PHY Mode Register 1
+ *
+ * DFE_DIS 18
+ */
+ mvs_write_port_vsr_addr(mvi, phy_id, VSR_REF_CLOCK_CRTL);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp &= ~0x40001;
+ /* Hard coding */
+ /* No defines in HBA_Info_Page */
+ tmp |= (0 << 18);
+ mvs_write_port_vsr_data(mvi, phy_id, tmp);
+
+ /* R110h DFE F0-F1 Coefficient Control/DFE Update Control
+ *
+ * DFE_UPDATE_EN [11:6]
+ * DFE_FX_FORCE [5:0]
+ */
+ mvs_write_port_vsr_addr(mvi, phy_id, VSR_PHY_DFE_UPDATE_CRTL);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp &= ~0xFFF;
+ /* Hard coding */
+ /* No defines in HBA_Info_Page */
+ tmp |= ((0x3F << 6) | (0x0 << 0));
+ mvs_write_port_vsr_data(mvi, phy_id, tmp);
+
+ /* R1A0h Interface and Digital Reference Clock Control/Reserved_50h
+ *
+ * FFE_TRAIN_EN 3
+ */
+ mvs_write_port_vsr_addr(mvi, phy_id, VSR_REF_CLOCK_CRTL);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp &= ~0x8;
+ /* Hard coding */
+ /* No defines in HBA_Info_Page */
+ tmp |= (0 << 3);
+ mvs_write_port_vsr_data(mvi, phy_id, tmp);
+}
+
+/*Notice: this function must be called when phy is disabled*/
+void set_phy_rate(struct mvs_info *mvi, int phy_id, u8 rate)
+{
+ union reg_phy_cfg phy_cfg, phy_cfg_tmp;
+ mvs_write_port_vsr_addr(mvi, phy_id, VSR_PHY_MODE2);
+ phy_cfg_tmp.v = mvs_read_port_vsr_data(mvi, phy_id);
+ phy_cfg.v = 0;
+ phy_cfg.u.disable_phy = phy_cfg_tmp.u.disable_phy;
+ phy_cfg.u.sas_support = 1;
+ phy_cfg.u.sata_support = 1;
+ phy_cfg.u.sata_host_mode = 1;
+
+ switch (rate) {
+ case 0x0:
+ /* support 1.5 Gbps */
+ phy_cfg.u.speed_support = 1;
+ phy_cfg.u.snw_3_support = 0;
+ phy_cfg.u.tx_lnk_parity = 1;
+ phy_cfg.u.tx_spt_phs_lnk_rate = 0x30;
+ break;
+ case 0x1:
+
+ /* support 1.5, 3.0 Gbps */
+ phy_cfg.u.speed_support = 3;
+ phy_cfg.u.tx_spt_phs_lnk_rate = 0x3c;
+ phy_cfg.u.tx_lgcl_lnk_rate = 0x08;
+ break;
+ case 0x2:
+ default:
+ /* support 1.5, 3.0, 6.0 Gbps */
+ phy_cfg.u.speed_support = 7;
+ phy_cfg.u.snw_3_support = 1;
+ phy_cfg.u.tx_lnk_parity = 1;
+ phy_cfg.u.tx_spt_phs_lnk_rate = 0x3f;
+ phy_cfg.u.tx_lgcl_lnk_rate = 0x09;
+ break;
+ }
+ mvs_write_port_vsr_data(mvi, phy_id, phy_cfg.v);
+}
+
+static void __devinit
+mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id)
+{
+ u32 temp;
+ temp = (u32)(*(u32 *)&mvi->hba_info_param.phy_tuning[phy_id]);
+ if (temp == 0xFFFFFFFFL) {
+ mvi->hba_info_param.phy_tuning[phy_id].trans_emp_amp = 0x6;
+ mvi->hba_info_param.phy_tuning[phy_id].trans_amp = 0x1A;
+ mvi->hba_info_param.phy_tuning[phy_id].trans_amp_adj = 0x3;
+ }
+
+ temp = (u8)(*(u8 *)&mvi->hba_info_param.ffe_ctl[phy_id]);
+ if (temp == 0xFFL) {
+ switch (mvi->pdev->revision) {
+ case VANIR_A0_REV:
+ case VANIR_B0_REV:
+ mvi->hba_info_param.ffe_ctl[phy_id].ffe_rss_sel = 0x7;
+ mvi->hba_info_param.ffe_ctl[phy_id].ffe_cap_sel = 0x7;
+ break;
+ case VANIR_C0_REV:
+ case VANIR_C1_REV:
+ case VANIR_C2_REV:
+ default:
+ mvi->hba_info_param.ffe_ctl[phy_id].ffe_rss_sel = 0x7;
+ mvi->hba_info_param.ffe_ctl[phy_id].ffe_cap_sel = 0xC;
+ break;
+ }
+ }
+
+ temp = (u8)(*(u8 *)&mvi->hba_info_param.phy_rate[phy_id]);
+ if (temp == 0xFFL)
+ /*set default phy_rate = 6Gbps*/
+ mvi->hba_info_param.phy_rate[phy_id] = 0x2;
+
+ set_phy_tuning(mvi, phy_id,
+ mvi->hba_info_param.phy_tuning[phy_id]);
+ set_phy_ffe_tuning(mvi, phy_id,
+ mvi->hba_info_param.ffe_ctl[phy_id]);
+ set_phy_rate(mvi, phy_id,
+ mvi->hba_info_param.phy_rate[phy_id]);
+}
+
static void __devinit mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id)
{
void __iomem *regs = mvi->regs;
@@ -61,7 +271,14 @@ static void __devinit mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id)
static void mvs_94xx_phy_reset(struct mvs_info *mvi, u32 phy_id, int hard)
{
u32 tmp;
-
+ u32 delay = 5000;
+ if (hard == MVS_PHY_TUNE) {
+ mvs_write_port_cfg_addr(mvi, phy_id, PHYR_SATA_CTL);
+ tmp = mvs_read_port_cfg_data(mvi, phy_id);
+ mvs_write_port_cfg_data(mvi, phy_id, tmp|0x20000000);
+ mvs_write_port_cfg_data(mvi, phy_id, tmp|0x100000);
+ return;
+ }
tmp = mvs_read_port_irq_stat(mvi, phy_id);
tmp &= ~PHYEV_RDY_CH;
mvs_write_port_irq_stat(mvi, phy_id, tmp);
@@ -71,12 +288,15 @@ static void mvs_94xx_phy_reset(struct mvs_info *mvi, u32 phy_id, int hard)
mvs_write_phy_ctl(mvi, phy_id, tmp);
do {
tmp = mvs_read_phy_ctl(mvi, phy_id);
- } while (tmp & PHY_RST_HARD);
+ udelay(10);
+ delay--;
+ } while ((tmp & PHY_RST_HARD) && delay);
+ if (!delay)
+ mv_dprintk("phy hard reset failed.\n");
} else {
- mvs_write_port_vsr_addr(mvi, phy_id, VSR_PHY_STAT);
- tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp = mvs_read_phy_ctl(mvi, phy_id);
tmp |= PHY_RST;
- mvs_write_port_vsr_data(mvi, phy_id, tmp);
+ mvs_write_phy_ctl(mvi, phy_id, tmp);
}
}
@@ -90,12 +310,25 @@ static void mvs_94xx_phy_disable(struct mvs_info *mvi, u32 phy_id)
static void mvs_94xx_phy_enable(struct mvs_info *mvi, u32 phy_id)
{
- mvs_write_port_vsr_addr(mvi, phy_id, 0x1B4);
- mvs_write_port_vsr_data(mvi, phy_id, 0x8300ffc1);
- mvs_write_port_vsr_addr(mvi, phy_id, 0x104);
- mvs_write_port_vsr_data(mvi, phy_id, 0x00018080);
+ u32 tmp;
+ u8 revision = 0;
+
+ revision = mvi->pdev->revision;
+ if (revision == VANIR_A0_REV) {
+ mvs_write_port_vsr_addr(mvi, phy_id, CMD_HOST_RD_DATA);
+ mvs_write_port_vsr_data(mvi, phy_id, 0x8300ffc1);
+ }
+ if (revision == VANIR_B0_REV) {
+ mvs_write_port_vsr_addr(mvi, phy_id, CMD_APP_MEM_CTL);
+ mvs_write_port_vsr_data(mvi, phy_id, 0x08001006);
+ mvs_write_port_vsr_addr(mvi, phy_id, CMD_HOST_RD_DATA);
+ mvs_write_port_vsr_data(mvi, phy_id, 0x0000705f);
+ }
+
mvs_write_port_vsr_addr(mvi, phy_id, VSR_PHY_MODE2);
- mvs_write_port_vsr_data(mvi, phy_id, 0x00207fff);
+ tmp = mvs_read_port_vsr_data(mvi, phy_id);
+ tmp |= bit(0);
+ mvs_write_port_vsr_data(mvi, phy_id, tmp & 0xfd7fffff);
}
static int __devinit mvs_94xx_init(struct mvs_info *mvi)
@@ -103,7 +336,9 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
void __iomem *regs = mvi->regs;
int i;
u32 tmp, cctl;
+ u8 revision;
+ revision = mvi->pdev->revision;
mvs_show_pcie_usage(mvi);
if (mvi->flags & MVF_FLAG_SOC) {
tmp = mr32(MVS_PHY_CTL);
@@ -133,6 +368,28 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
msleep(100);
}
+ /* disable Multiplexing, enable phy implemented */
+ mw32(MVS_PORTS_IMP, 0xFF);
+
+ if (revision == VANIR_A0_REV) {
+ mw32(MVS_PA_VSR_ADDR, CMD_CMWK_OOB_DET);
+ mw32(MVS_PA_VSR_PORT, 0x00018080);
+ }
+ mw32(MVS_PA_VSR_ADDR, VSR_PHY_MODE2);
+ if (revision == VANIR_A0_REV || revision == VANIR_B0_REV)
+ /* set 6G/3G/1.5G, multiplexing, without SSC */
+ mw32(MVS_PA_VSR_PORT, 0x0084d4fe);
+ else
+ /* set 6G/3G/1.5G, multiplexing, with and without SSC */
+ mw32(MVS_PA_VSR_PORT, 0x0084fffe);
+
+ if (revision == VANIR_B0_REV) {
+ mw32(MVS_PA_VSR_ADDR, CMD_APP_MEM_CTL);
+ mw32(MVS_PA_VSR_PORT, 0x08001006);
+ mw32(MVS_PA_VSR_ADDR, CMD_HOST_RD_DATA);
+ mw32(MVS_PA_VSR_PORT, 0x0000705f);
+ }
+
/* reset control */
mw32(MVS_PCS, 0); /* MVS_PCS */
mw32(MVS_STP_REG_SET_0, 0);
@@ -141,17 +398,8 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
/* init phys */
mvs_phy_hacks(mvi);
- /* disable Multiplexing, enable phy implemented */
- mw32(MVS_PORTS_IMP, 0xFF);
-
-
- mw32(MVS_PA_VSR_ADDR, 0x00000104);
- mw32(MVS_PA_VSR_PORT, 0x00018080);
- mw32(MVS_PA_VSR_ADDR, VSR_PHY_MODE8);
- mw32(MVS_PA_VSR_PORT, 0x0084ffff);
-
/* set LED blink when IO*/
- mw32(MVS_PA_VSR_ADDR, 0x00000030);
+ mw32(MVS_PA_VSR_ADDR, VSR_PHY_ACT_LED);
tmp = mr32(MVS_PA_VSR_PORT);
tmp &= 0xFFFF00FF;
tmp |= 0x00003300;
@@ -175,12 +423,13 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
mvs_94xx_phy_disable(mvi, i);
/* set phy local SAS address */
mvs_set_sas_addr(mvi, i, CONFIG_ID_FRAME3, CONFIG_ID_FRAME4,
- (mvi->phy[i].dev_sas_addr));
+ cpu_to_le64(mvi->phy[i].dev_sas_addr));
mvs_94xx_enable_xmt(mvi, i);
+ mvs_94xx_config_reg_from_hba(mvi, i);
mvs_94xx_phy_enable(mvi, i);
- mvs_94xx_phy_reset(mvi, i, 1);
+ mvs_94xx_phy_reset(mvi, i, PHY_RST_HARD);
msleep(500);
mvs_94xx_detect_porttype(mvi, i);
}
@@ -211,16 +460,9 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
mvs_update_phyinfo(mvi, i, 1);
}
- /* FIXME: update wide port bitmaps */
-
/* little endian for open address and command table, etc. */
- /*
- * it seems that ( from the spec ) turning on big-endian won't
- * do us any good on big-endian machines, need further confirmation
- */
cctl = mr32(MVS_CTL);
cctl |= CCTL_ENDIAN_CMD;
- cctl |= CCTL_ENDIAN_DATA;
cctl &= ~CCTL_ENDIAN_OPEN;
cctl |= CCTL_ENDIAN_RSP;
mw32_f(MVS_CTL, cctl);
@@ -228,15 +470,20 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
/* reset CMD queue */
tmp = mr32(MVS_PCS);
tmp |= PCS_CMD_RST;
+ tmp &= ~PCS_SELF_CLEAR;
mw32(MVS_PCS, tmp);
- /* interrupt coalescing may cause missing HW interrput in some case,
- * and the max count is 0x1ff, while our max slot is 0x200,
+ /*
+ * the max count is 0x1ff, while our max slot is 0x200,
* it will make count 0.
*/
tmp = 0;
- mw32(MVS_INT_COAL, tmp);
+ if (MVS_CHIP_SLOT_SZ > 0x1ff)
+ mw32(MVS_INT_COAL, 0x1ff | COAL_EN);
+ else
+ mw32(MVS_INT_COAL, MVS_CHIP_SLOT_SZ | COAL_EN);
- tmp = 0x100;
+ /* default interrupt coalescing time is 128us */
+ tmp = 0x10000 | interrupt_coalescing;
mw32(MVS_INT_COAL_TMOUT, tmp);
/* ladies and gentlemen, start your engines */
@@ -249,7 +496,7 @@ static int __devinit mvs_94xx_init(struct mvs_info *mvi)
/* enable completion queue interrupt */
tmp = (CINT_PORT_MASK | CINT_DONE | CINT_MEM | CINT_SRS | CINT_CI_STOP |
- CINT_DMA_PCIE);
+ CINT_DMA_PCIE | CINT_NON_SPEC_NCQ_ERROR);
tmp |= CINT_PHY_MASK;
mw32(MVS_INT_MASK, tmp);
@@ -332,13 +579,10 @@ static irqreturn_t mvs_94xx_isr(struct mvs_info *mvi, int irq, u32 stat)
if (((stat & IRQ_SAS_A) && mvi->id == 0) ||
((stat & IRQ_SAS_B) && mvi->id == 1)) {
mw32_f(MVS_INT_STAT, CINT_DONE);
- #ifndef MVS_USE_TASKLET
+
spin_lock(&mvi->lock);
- #endif
mvs_int_full(mvi);
- #ifndef MVS_USE_TASKLET
spin_unlock(&mvi->lock);
- #endif
}
return IRQ_HANDLED;
}
@@ -346,10 +590,48 @@ static irqreturn_t mvs_94xx_isr(struct mvs_info *mvi, int irq, u32 stat)
static void mvs_94xx_command_active(struct mvs_info *mvi, u32 slot_idx)
{
u32 tmp;
- mvs_cw32(mvi, 0x300 + (slot_idx >> 3), 1 << (slot_idx % 32));
- do {
- tmp = mvs_cr32(mvi, 0x300 + (slot_idx >> 3));
- } while (tmp & 1 << (slot_idx % 32));
+ tmp = mvs_cr32(mvi, MVS_COMMAND_ACTIVE+(slot_idx >> 3));
+ if (tmp && 1 << (slot_idx % 32)) {
+ mv_printk("command active %08X, slot [%x].\n", tmp, slot_idx);
+ mvs_cw32(mvi, MVS_COMMAND_ACTIVE + (slot_idx >> 3),
+ 1 << (slot_idx % 32));
+ do {
+ tmp = mvs_cr32(mvi,
+ MVS_COMMAND_ACTIVE + (slot_idx >> 3));
+ } while (tmp & 1 << (slot_idx % 32));
+ }
+}
+
+void mvs_94xx_clear_srs_irq(struct mvs_info *mvi, u8 reg_set, u8 clear_all)
+{
+ void __iomem *regs = mvi->regs;
+ u32 tmp;
+
+ if (clear_all) {
+ tmp = mr32(MVS_INT_STAT_SRS_0);
+ if (tmp) {
+ mv_dprintk("check SRS 0 %08X.\n", tmp);
+ mw32(MVS_INT_STAT_SRS_0, tmp);
+ }
+ tmp = mr32(MVS_INT_STAT_SRS_1);
+ if (tmp) {
+ mv_dprintk("check SRS 1 %08X.\n", tmp);
+ mw32(MVS_INT_STAT_SRS_1, tmp);
+ }
+ } else {
+ if (reg_set > 31)
+ tmp = mr32(MVS_INT_STAT_SRS_1);
+ else
+ tmp = mr32(MVS_INT_STAT_SRS_0);
+
+ if (tmp & (1 << (reg_set % 32))) {
+ mv_dprintk("register set 0x%x was stopped.\n", reg_set);
+ if (reg_set > 31)
+ mw32(MVS_INT_STAT_SRS_1, 1 << (reg_set % 32));
+ else
+ mw32(MVS_INT_STAT_SRS_0, 1 << (reg_set % 32));
+ }
+ }
}
static void mvs_94xx_issue_stop(struct mvs_info *mvi, enum mvs_port_type type,
@@ -357,37 +639,56 @@ static void mvs_94xx_issue_stop(struct mvs_info *mvi, enum mvs_port_type type,
{
void __iomem *regs = mvi->regs;
u32 tmp;
+ mvs_94xx_clear_srs_irq(mvi, 0, 1);
- if (type == PORT_TYPE_SATA) {
- tmp = mr32(MVS_INT_STAT_SRS_0) | (1U << tfs);
- mw32(MVS_INT_STAT_SRS_0, tmp);
- }
- mw32(MVS_INT_STAT, CINT_CI_STOP);
+ tmp = mr32(MVS_INT_STAT);
+ mw32(MVS_INT_STAT, tmp | CINT_CI_STOP);
tmp = mr32(MVS_PCS) | 0xFF00;
mw32(MVS_PCS, tmp);
}
+static void mvs_94xx_non_spec_ncq_error(struct mvs_info *mvi)
+{
+ void __iomem *regs = mvi->regs;
+ u32 err_0, err_1;
+ u8 i;
+ struct mvs_device *device;
+
+ err_0 = mr32(MVS_NON_NCQ_ERR_0);
+ err_1 = mr32(MVS_NON_NCQ_ERR_1);
+
+ mv_dprintk("non specific ncq error err_0:%x,err_1:%x.\n",
+ err_0, err_1);
+ for (i = 0; i < 32; i++) {
+ if (err_0 & bit(i)) {
+ device = mvs_find_dev_by_reg_set(mvi, i);
+ if (device)
+ mvs_release_task(mvi, device->sas_device);
+ }
+ if (err_1 & bit(i)) {
+ device = mvs_find_dev_by_reg_set(mvi, i+32);
+ if (device)
+ mvs_release_task(mvi, device->sas_device);
+ }
+ }
+
+ mw32(MVS_NON_NCQ_ERR_0, err_0);
+ mw32(MVS_NON_NCQ_ERR_1, err_1);
+}
+
static void mvs_94xx_free_reg_set(struct mvs_info *mvi, u8 *tfs)
{
void __iomem *regs = mvi->regs;
- u32 tmp;
u8 reg_set = *tfs;
if (*tfs == MVS_ID_NOT_MAPPED)
return;
mvi->sata_reg_set &= ~bit(reg_set);
- if (reg_set < 32) {
+ if (reg_set < 32)
w_reg_set_enable(reg_set, (u32)mvi->sata_reg_set);
- tmp = mr32(MVS_INT_STAT_SRS_0) & (u32)mvi->sata_reg_set;
- if (tmp)
- mw32(MVS_INT_STAT_SRS_0, tmp);
- } else {
- w_reg_set_enable(reg_set, mvi->sata_reg_set);
- tmp = mr32(MVS_INT_STAT_SRS_1) & mvi->sata_reg_set;
- if (tmp)
- mw32(MVS_INT_STAT_SRS_1, tmp);
- }
+ else
+ w_reg_set_enable(reg_set, (u32)(mvi->sata_reg_set >> 32));
*tfs = MVS_ID_NOT_MAPPED;
@@ -403,7 +704,7 @@ static u8 mvs_94xx_assign_reg_set(struct mvs_info *mvi, u8 *tfs)
return 0;
i = mv_ffc64(mvi->sata_reg_set);
- if (i > 32) {
+ if (i >= 32) {
mvi->sata_reg_set |= bit(i);
w_reg_set_enable(i, (u32)(mvi->sata_reg_set >> 32));
*tfs = i;
@@ -422,9 +723,12 @@ static void mvs_94xx_make_prd(struct scatterlist *scatter, int nr, void *prd)
int i;
struct scatterlist *sg;
struct mvs_prd *buf_prd = prd;
+ struct mvs_prd_imt im_len;
+ *(u32 *)&im_len = 0;
for_each_sg(scatter, sg, nr, i) {
buf_prd->addr = cpu_to_le64(sg_dma_address(sg));
- buf_prd->im_len.len = cpu_to_le32(sg_dma_len(sg));
+ im_len.len = sg_dma_len(sg);
+ buf_prd->im_len = cpu_to_le32(*(u32 *)&im_len);
buf_prd++;
}
}
@@ -433,7 +737,7 @@ static int mvs_94xx_oob_done(struct mvs_info *mvi, int i)
{
u32 phy_st;
phy_st = mvs_read_phy_ctl(mvi, i);
- if (phy_st & PHY_READY_MASK) /* phy ready */
+ if (phy_st & PHY_READY_MASK)
return 1;
return 0;
}
@@ -447,7 +751,7 @@ static void mvs_94xx_get_dev_identify_frame(struct mvs_info *mvi, int port_id,
for (i = 0; i < 7; i++) {
mvs_write_port_cfg_addr(mvi, port_id,
CONFIG_ID_FRAME0 + i * 4);
- id_frame[i] = mvs_read_port_cfg_data(mvi, port_id);
+ id_frame[i] = cpu_to_le32(mvs_read_port_cfg_data(mvi, port_id));
}
memcpy(id, id_frame, 28);
}
@@ -458,15 +762,13 @@ static void mvs_94xx_get_att_identify_frame(struct mvs_info *mvi, int port_id,
int i;
u32 id_frame[7];
- /* mvs_hexdump(28, (u8 *)id_frame, 0); */
for (i = 0; i < 7; i++) {
mvs_write_port_cfg_addr(mvi, port_id,
CONFIG_ATT_ID_FRAME0 + i * 4);
- id_frame[i] = mvs_read_port_cfg_data(mvi, port_id);
+ id_frame[i] = cpu_to_le32(mvs_read_port_cfg_data(mvi, port_id));
mv_dprintk("94xx phy %d atta frame %d %x.\n",
port_id + mvi->id * mvi->chip->n_phy, i, id_frame[i]);
}
- /* mvs_hexdump(28, (u8 *)id_frame, 0); */
memcpy(id, id_frame, 28);
}
@@ -526,7 +828,18 @@ static void mvs_94xx_fix_phy_info(struct mvs_info *mvi, int i,
void mvs_94xx_phy_set_link_rate(struct mvs_info *mvi, u32 phy_id,
struct sas_phy_linkrates *rates)
{
- /* TODO */
+ u32 lrmax = 0;
+ u32 tmp;
+
+ tmp = mvs_read_phy_ctl(mvi, phy_id);
+ lrmax = (rates->maximum_linkrate - SAS_LINK_RATE_1_5_GBPS) << 12;
+
+ if (lrmax) {
+ tmp &= ~(0x3 << 12);
+ tmp |= lrmax;
+ }
+ mvs_write_phy_ctl(mvi, phy_id, tmp);
+ mvs_94xx_phy_reset(mvi, phy_id, PHY_RST_HARD);
}
static void mvs_94xx_clear_active_cmds(struct mvs_info *mvi)
@@ -603,27 +916,59 @@ int mvs_94xx_spi_waitdataready(struct mvs_info *mvi, u32 timeout)
return -1;
}
-#ifndef DISABLE_HOTPLUG_DMA_FIX
-void mvs_94xx_fix_dma(dma_addr_t buf_dma, int buf_len, int from, void *prd)
+void mvs_94xx_fix_dma(struct mvs_info *mvi, u32 phy_mask,
+ int buf_len, int from, void *prd)
{
int i;
struct mvs_prd *buf_prd = prd;
+ dma_addr_t buf_dma;
+ struct mvs_prd_imt im_len;
+
+ *(u32 *)&im_len = 0;
buf_prd += from;
- for (i = 0; i < MAX_SG_ENTRY - from; i++) {
- buf_prd->addr = cpu_to_le64(buf_dma);
- buf_prd->im_len.len = cpu_to_le32(buf_len);
- ++buf_prd;
+
+#define PRD_CHAINED_ENTRY 0x01
+ if ((mvi->pdev->revision == VANIR_A0_REV) ||
+ (mvi->pdev->revision == VANIR_B0_REV))
+ buf_dma = (phy_mask <= 0x08) ?
+ mvi->bulk_buffer_dma : mvi->bulk_buffer_dma1;
+ else
+ return;
+
+ for (i = from; i < MAX_SG_ENTRY; i++, ++buf_prd) {
+ if (i == MAX_SG_ENTRY - 1) {
+ buf_prd->addr = cpu_to_le64(virt_to_phys(buf_prd - 1));
+ im_len.len = 2;
+ im_len.misc_ctl = PRD_CHAINED_ENTRY;
+ } else {
+ buf_prd->addr = cpu_to_le64(buf_dma);
+ im_len.len = buf_len;
+ }
+ buf_prd->im_len = cpu_to_le32(*(u32 *)&im_len);
}
}
-#endif
-/*
- * FIXME JEJB: temporary nop clear_srs_irq to make 94xx still work
- * with 64xx fixes
- */
-static void mvs_94xx_clear_srs_irq(struct mvs_info *mvi, u8 reg_set,
- u8 clear_all)
+static void mvs_94xx_tune_interrupt(struct mvs_info *mvi, u32 time)
{
+ void __iomem *regs = mvi->regs;
+ u32 tmp = 0;
+ /*
+ * the max count is 0x1ff, while our max slot is 0x200,
+ * it will make count 0.
+ */
+ if (time == 0) {
+ mw32(MVS_INT_COAL, 0);
+ mw32(MVS_INT_COAL_TMOUT, 0x10000);
+ } else {
+ if (MVS_CHIP_SLOT_SZ > 0x1ff)
+ mw32(MVS_INT_COAL, 0x1ff|COAL_EN);
+ else
+ mw32(MVS_INT_COAL, MVS_CHIP_SLOT_SZ|COAL_EN);
+
+ tmp = 0x10000 | time;
+ mw32(MVS_INT_COAL_TMOUT, tmp);
+ }
+
}
const struct mvs_dispatch mvs_94xx_dispatch = {
@@ -648,7 +993,6 @@ const struct mvs_dispatch mvs_94xx_dispatch = {
mvs_write_port_irq_stat,
mvs_read_port_irq_mask,
mvs_write_port_irq_mask,
- mvs_get_sas_addr,
mvs_94xx_command_active,
mvs_94xx_clear_srs_irq,
mvs_94xx_issue_stop,
@@ -676,8 +1020,8 @@ const struct mvs_dispatch mvs_94xx_dispatch = {
mvs_94xx_spi_buildcmd,
mvs_94xx_spi_issuecmd,
mvs_94xx_spi_waitdataready,
-#ifndef DISABLE_HOTPLUG_DMA_FIX
mvs_94xx_fix_dma,
-#endif
+ mvs_94xx_tune_interrupt,
+ mvs_94xx_non_spec_ncq_error,
};
diff --git a/drivers/scsi/mvsas/mv_94xx.h b/drivers/scsi/mvsas/mv_94xx.h
index 8835befe2c0e..8f7eb4f21140 100644
--- a/drivers/scsi/mvsas/mv_94xx.h
+++ b/drivers/scsi/mvsas/mv_94xx.h
@@ -30,6 +30,14 @@
#define MAX_LINK_RATE SAS_LINK_RATE_6_0_GBPS
+enum VANIR_REVISION_ID {
+ VANIR_A0_REV = 0xA0,
+ VANIR_B0_REV = 0x01,
+ VANIR_C0_REV = 0x02,
+ VANIR_C1_REV = 0x03,
+ VANIR_C2_REV = 0xC2,
+};
+
enum hw_registers {
MVS_GBL_CTL = 0x04, /* global control */
MVS_GBL_INT_STAT = 0x00, /* global irq status */
@@ -101,6 +109,7 @@ enum hw_registers {
MVS_P4_VSR_DATA = 0x254, /* phy4 VSR data */
MVS_PA_VSR_ADDR = 0x290, /* All port VSR addr */
MVS_PA_VSR_PORT = 0x294, /* All port VSR data */
+ MVS_COMMAND_ACTIVE = 0x300,
};
enum pci_cfg_registers {
@@ -112,26 +121,29 @@ enum pci_cfg_registers {
/* SAS/SATA Vendor Specific Port Registers */
enum sas_sata_vsp_regs {
- VSR_PHY_STAT = 0x00 * 4, /* Phy Status */
- VSR_PHY_MODE1 = 0x01 * 4, /* phy tx */
- VSR_PHY_MODE2 = 0x02 * 4, /* tx scc */
- VSR_PHY_MODE3 = 0x03 * 4, /* pll */
- VSR_PHY_MODE4 = 0x04 * 4, /* VCO */
- VSR_PHY_MODE5 = 0x05 * 4, /* Rx */
- VSR_PHY_MODE6 = 0x06 * 4, /* CDR */
- VSR_PHY_MODE7 = 0x07 * 4, /* Impedance */
- VSR_PHY_MODE8 = 0x08 * 4, /* Voltage */
- VSR_PHY_MODE9 = 0x09 * 4, /* Test */
- VSR_PHY_MODE10 = 0x0A * 4, /* Power */
- VSR_PHY_MODE11 = 0x0B * 4, /* Phy Mode */
- VSR_PHY_VS0 = 0x0C * 4, /* Vednor Specific 0 */
- VSR_PHY_VS1 = 0x0D * 4, /* Vednor Specific 1 */
+ VSR_PHY_STAT = 0x00 * 4, /* Phy Interrupt Status */
+ VSR_PHY_MODE1 = 0x01 * 4, /* phy Interrupt Enable */
+ VSR_PHY_MODE2 = 0x02 * 4, /* Phy Configuration */
+ VSR_PHY_MODE3 = 0x03 * 4, /* Phy Status */
+ VSR_PHY_MODE4 = 0x04 * 4, /* Phy Counter 0 */
+ VSR_PHY_MODE5 = 0x05 * 4, /* Phy Counter 1 */
+ VSR_PHY_MODE6 = 0x06 * 4, /* Event Counter Control */
+ VSR_PHY_MODE7 = 0x07 * 4, /* Event Counter Select */
+ VSR_PHY_MODE8 = 0x08 * 4, /* Event Counter 0 */
+ VSR_PHY_MODE9 = 0x09 * 4, /* Event Counter 1 */
+ VSR_PHY_MODE10 = 0x0A * 4, /* Event Counter 2 */
+ VSR_PHY_MODE11 = 0x0B * 4, /* Event Counter 3 */
+ VSR_PHY_ACT_LED = 0x0C * 4, /* Activity LED control */
+
+ VSR_PHY_FFE_CONTROL = 0x10C,
+ VSR_PHY_DFE_UPDATE_CRTL = 0x110,
+ VSR_REF_CLOCK_CRTL = 0x1A0,
};
enum chip_register_bits {
PHY_MIN_SPP_PHYS_LINK_RATE_MASK = (0x7 << 8),
- PHY_MAX_SPP_PHYS_LINK_RATE_MASK = (0x7 << 8),
- PHY_NEG_SPP_PHYS_LINK_RATE_MASK_OFFSET = (12),
+ PHY_MAX_SPP_PHYS_LINK_RATE_MASK = (0x7 << 12),
+ PHY_NEG_SPP_PHYS_LINK_RATE_MASK_OFFSET = (16),
PHY_NEG_SPP_PHYS_LINK_RATE_MASK =
(0x3 << PHY_NEG_SPP_PHYS_LINK_RATE_MASK_OFFSET),
};
@@ -169,22 +181,75 @@ enum pci_interrupt_cause {
IRQ_PCIE_ERR = (1 << 31),
};
+union reg_phy_cfg {
+ u32 v;
+ struct {
+ u32 phy_reset:1;
+ u32 sas_support:1;
+ u32 sata_support:1;
+ u32 sata_host_mode:1;
+ /*
+ * bit 2: 6Gbps support
+ * bit 1: 3Gbps support
+ * bit 0: 1.5Gbps support
+ */
+ u32 speed_support:3;
+ u32 snw_3_support:1;
+ u32 tx_lnk_parity:1;
+ /*
+ * bit 5: G1 (1.5Gbps) Without SSC
+ * bit 4: G1 (1.5Gbps) with SSC
+ * bit 3: G2 (3.0Gbps) Without SSC
+ * bit 2: G2 (3.0Gbps) with SSC
+ * bit 1: G3 (6.0Gbps) without SSC
+ * bit 0: G3 (6.0Gbps) with SSC
+ */
+ u32 tx_spt_phs_lnk_rate:6;
+ /* 8h: 1.5Gbps 9h: 3Gbps Ah: 6Gbps */
+ u32 tx_lgcl_lnk_rate:4;
+ u32 tx_ssc_type:1;
+ u32 sata_spin_up_spt:1;
+ u32 sata_spin_up_en:1;
+ u32 bypass_oob:1;
+ u32 disable_phy:1;
+ u32 rsvd:8;
+ } u;
+};
+
#define MAX_SG_ENTRY 255
struct mvs_prd_imt {
+#ifndef __BIG_ENDIAN
__le32 len:22;
u8 _r_a:2;
u8 misc_ctl:4;
u8 inter_sel:4;
+#else
+ u32 inter_sel:4;
+ u32 misc_ctl:4;
+ u32 _r_a:2;
+ u32 len:22;
+#endif
};
struct mvs_prd {
/* 64-bit buffer address */
__le64 addr;
/* 22-bit length */
- struct mvs_prd_imt im_len;
+ __le32 im_len;
} __attribute__ ((packed));
+/*
+ * these registers are accessed through port vendor
+ * specific address/data registers
+ */
+enum sas_sata_phy_regs {
+ GENERATION_1_SETTING = 0x118,
+ GENERATION_1_2_SETTING = 0x11C,
+ GENERATION_2_3_SETTING = 0x120,
+ GENERATION_3_4_SETTING = 0x124,
+};
+
#define SPI_CTRL_REG_94XX 0xc800
#define SPI_ADDR_REG_94XX 0xc804
#define SPI_WR_DATA_REG_94XX 0xc808
diff --git a/drivers/scsi/mvsas/mv_chips.h b/drivers/scsi/mvsas/mv_chips.h
index 1753a6fc42d0..bcc408042cee 100644
--- a/drivers/scsi/mvsas/mv_chips.h
+++ b/drivers/scsi/mvsas/mv_chips.h
@@ -164,7 +164,6 @@ static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi)
{
u32 tmp;
- /* workaround for SATA R-ERR, to ignore phy glitch */
tmp = mvs_cr32(mvi, CMD_PHY_TIMER);
tmp &= ~(1 << 9);
tmp |= (1 << 10);
@@ -179,23 +178,10 @@ static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi)
tmp |= 0x3fff;
mvs_cw32(mvi, CMD_SAS_CTL0, tmp);
- /* workaround for WDTIMEOUT , set to 550 ms */
mvs_cw32(mvi, CMD_WD_TIMER, 0x7a0000);
/* not to halt for different port op during wideport link change */
mvs_cw32(mvi, CMD_APP_ERR_CONFIG, 0xffefbf7d);
-
- /* workaround for Seagate disk not-found OOB sequence, recv
- * COMINIT before sending out COMWAKE */
- tmp = mvs_cr32(mvi, CMD_PHY_MODE_21);
- tmp &= 0x0000ffff;
- tmp |= 0x00fa0000;
- mvs_cw32(mvi, CMD_PHY_MODE_21, tmp);
-
- tmp = mvs_cr32(mvi, CMD_PHY_TIMER);
- tmp &= 0x1fffffff;
- tmp |= (2U << 29); /* 8 ms retry */
- mvs_cw32(mvi, CMD_PHY_TIMER, tmp);
}
static inline void mvs_int_sata(struct mvs_info *mvi)
@@ -223,6 +209,9 @@ static inline void mvs_int_full(struct mvs_info *mvi)
mvs_int_port(mvi, i, tmp);
}
+ if (stat & CINT_NON_SPEC_NCQ_ERROR)
+ MVS_CHIP_DISP->non_spec_ncq_error(mvi);
+
if (stat & CINT_SRS)
mvs_int_sata(mvi);
diff --git a/drivers/scsi/mvsas/mv_defs.h b/drivers/scsi/mvsas/mv_defs.h
index bc00c940743c..dec7cadb7485 100644
--- a/drivers/scsi/mvsas/mv_defs.h
+++ b/drivers/scsi/mvsas/mv_defs.h
@@ -43,7 +43,6 @@ enum chip_flavors {
/* driver compile-time configuration */
enum driver_configuration {
- MVS_SLOTS = 512, /* command slots */
MVS_TX_RING_SZ = 1024, /* TX ring size (12-bit) */
MVS_RX_RING_SZ = 1024, /* RX ring size (12-bit) */
/* software requires power-of-2
@@ -56,8 +55,7 @@ enum driver_configuration {
MVS_SSP_CMD_SZ = 64, /* SSP command table buffer size */
MVS_ATA_CMD_SZ = 96, /* SATA command table buffer size */
MVS_OAF_SZ = 64, /* Open address frame buffer size */
- MVS_QUEUE_SIZE = 32, /* Support Queue depth */
- MVS_CAN_QUEUE = MVS_SLOTS - 2, /* SCSI Queue depth */
+ MVS_QUEUE_SIZE = 64, /* Support Queue depth */
MVS_SOC_CAN_QUEUE = MVS_SOC_SLOTS - 2,
};
@@ -144,6 +142,7 @@ enum hw_register_bits {
CINT_DMA_PCIE = (1U << 27), /* DMA to PCIE timeout */
CINT_MEM = (1U << 26), /* int mem parity err */
CINT_I2C_SLAVE = (1U << 25), /* slave I2C event */
+ CINT_NON_SPEC_NCQ_ERROR = (1U << 25), /* Non specific NCQ error */
CINT_SRS = (1U << 3), /* SRS event */
CINT_CI_STOP = (1U << 1), /* cmd issue stopped */
CINT_DONE = (1U << 0), /* cmd completion */
@@ -161,7 +160,7 @@ enum hw_register_bits {
TXQ_CMD_SSP = 1, /* SSP protocol */
TXQ_CMD_SMP = 2, /* SMP protocol */
TXQ_CMD_STP = 3, /* STP/SATA protocol */
- TXQ_CMD_SSP_FREE_LIST = 4, /* add to SSP targ free list */
+ TXQ_CMD_SSP_FREE_LIST = 4, /* add to SSP target free list */
TXQ_CMD_SLOT_RESET = 7, /* reset command slot */
TXQ_MODE_I = (1U << 28), /* mode: 0=target,1=initiator */
TXQ_MODE_TARGET = 0,
@@ -391,15 +390,15 @@ enum sas_cmd_port_registers {
};
enum mvs_info_flags {
- MVF_MSI = (1U << 0), /* MSI is enabled */
MVF_PHY_PWR_FIX = (1U << 1), /* bug workaround */
MVF_FLAG_SOC = (1U << 2), /* SoC integrated controllers */
};
enum mvs_event_flags {
- PHY_PLUG_EVENT = (3U),
+ PHY_PLUG_EVENT = (3U),
PHY_PLUG_IN = (1U << 0), /* phy plug in */
PHY_PLUG_OUT = (1U << 1), /* phy plug out */
+ EXP_BRCT_CHG = (1U << 2), /* broadcast change */
};
enum mvs_port_type {
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index 90b636611cde..4e9af66fd1d3 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -34,22 +34,25 @@ MODULE_PARM_DESC(collector, "\n"
"\tThe mvsas SAS LLDD supports both modes.\n"
"\tDefault: 1 (Direct Mode).\n");
+int interrupt_coalescing = 0x80;
+
static struct scsi_transport_template *mvs_stt;
struct kmem_cache *mvs_task_list_cache;
static const struct mvs_chip_info mvs_chips[] = {
- [chip_6320] = { 1, 2, 0x400, 17, 16, 9, &mvs_64xx_dispatch, },
- [chip_6440] = { 1, 4, 0x400, 17, 16, 9, &mvs_64xx_dispatch, },
- [chip_6485] = { 1, 8, 0x800, 33, 32, 10, &mvs_64xx_dispatch, },
- [chip_9180] = { 2, 4, 0x800, 17, 64, 9, &mvs_94xx_dispatch, },
- [chip_9480] = { 2, 4, 0x800, 17, 64, 9, &mvs_94xx_dispatch, },
- [chip_9445] = { 1, 4, 0x800, 17, 64, 11, &mvs_94xx_dispatch, },
- [chip_9485] = { 2, 4, 0x800, 17, 64, 11, &mvs_94xx_dispatch, },
- [chip_1300] = { 1, 4, 0x400, 17, 16, 9, &mvs_64xx_dispatch, },
- [chip_1320] = { 2, 4, 0x800, 17, 64, 9, &mvs_94xx_dispatch, },
+ [chip_6320] = { 1, 2, 0x400, 17, 16, 6, 9, &mvs_64xx_dispatch, },
+ [chip_6440] = { 1, 4, 0x400, 17, 16, 6, 9, &mvs_64xx_dispatch, },
+ [chip_6485] = { 1, 8, 0x800, 33, 32, 6, 10, &mvs_64xx_dispatch, },
+ [chip_9180] = { 2, 4, 0x800, 17, 64, 8, 9, &mvs_94xx_dispatch, },
+ [chip_9480] = { 2, 4, 0x800, 17, 64, 8, 9, &mvs_94xx_dispatch, },
+ [chip_9445] = { 1, 4, 0x800, 17, 64, 8, 11, &mvs_94xx_dispatch, },
+ [chip_9485] = { 2, 4, 0x800, 17, 64, 8, 11, &mvs_94xx_dispatch, },
+ [chip_1300] = { 1, 4, 0x400, 17, 16, 6, 9, &mvs_64xx_dispatch, },
+ [chip_1320] = { 2, 4, 0x800, 17, 64, 8, 9, &mvs_94xx_dispatch, },
};
+struct device_attribute *mvst_host_attrs[];
+
#define SOC_SAS_NUM 2
-#define SG_MX 64
static struct scsi_host_template mvs_sht = {
.module = THIS_MODULE,
@@ -66,7 +69,7 @@ static struct scsi_host_template mvs_sht = {
.can_queue = 1,
.cmd_per_lun = 1,
.this_id = -1,
- .sg_tablesize = SG_MX,
+ .sg_tablesize = SG_ALL,
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.eh_device_reset_handler = sas_eh_device_reset_handler,
@@ -74,6 +77,7 @@ static struct scsi_host_template mvs_sht = {
.slave_alloc = mvs_slave_alloc,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+ .shost_attrs = mvst_host_attrs,
};
static struct sas_domain_function_template mvs_transport_ops = {
@@ -100,6 +104,7 @@ static void __devinit mvs_phy_init(struct mvs_info *mvi, int phy_id)
struct asd_sas_phy *sas_phy = &phy->sas_phy;
phy->mvi = mvi;
+ phy->port = NULL;
init_timer(&phy->timer);
sas_phy->enabled = (phy_id < mvi->chip->n_phy) ? 1 : 0;
sas_phy->class = SAS;
@@ -128,7 +133,7 @@ static void mvs_free(struct mvs_info *mvi)
if (mvi->flags & MVF_FLAG_SOC)
slot_nr = MVS_SOC_SLOTS;
else
- slot_nr = MVS_SLOTS;
+ slot_nr = MVS_CHIP_SLOT_SZ;
if (mvi->dma_pool)
pci_pool_destroy(mvi->dma_pool);
@@ -148,25 +153,26 @@ static void mvs_free(struct mvs_info *mvi)
dma_free_coherent(mvi->dev,
sizeof(*mvi->slot) * slot_nr,
mvi->slot, mvi->slot_dma);
-#ifndef DISABLE_HOTPLUG_DMA_FIX
+
if (mvi->bulk_buffer)
dma_free_coherent(mvi->dev, TRASH_BUCKET_SIZE,
mvi->bulk_buffer, mvi->bulk_buffer_dma);
-#endif
+ if (mvi->bulk_buffer1)
+ dma_free_coherent(mvi->dev, TRASH_BUCKET_SIZE,
+ mvi->bulk_buffer1, mvi->bulk_buffer_dma1);
MVS_CHIP_DISP->chip_iounmap(mvi);
if (mvi->shost)
scsi_host_put(mvi->shost);
list_for_each_entry(mwq, &mvi->wq_list, entry)
cancel_delayed_work(&mwq->work_q);
+ kfree(mvi->tags);
kfree(mvi);
}
-#ifdef MVS_USE_TASKLET
-struct tasklet_struct mv_tasklet;
+#ifdef CONFIG_SCSI_MVSAS_TASKLET
static void mvs_tasklet(unsigned long opaque)
{
- unsigned long flags;
u32 stat;
u16 core_nr, i = 0;
@@ -179,35 +185,49 @@ static void mvs_tasklet(unsigned long opaque)
if (unlikely(!mvi))
BUG_ON(1);
+ stat = MVS_CHIP_DISP->isr_status(mvi, mvi->pdev->irq);
+ if (!stat)
+ goto out;
+
for (i = 0; i < core_nr; i++) {
mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[i];
- stat = MVS_CHIP_DISP->isr_status(mvi, mvi->irq);
- if (stat)
- MVS_CHIP_DISP->isr(mvi, mvi->irq, stat);
+ MVS_CHIP_DISP->isr(mvi, mvi->pdev->irq, stat);
}
+out:
+ MVS_CHIP_DISP->interrupt_enable(mvi);
}
#endif
static irqreturn_t mvs_interrupt(int irq, void *opaque)
{
- u32 core_nr, i = 0;
+ u32 core_nr;
u32 stat;
struct mvs_info *mvi;
struct sas_ha_struct *sha = opaque;
+#ifndef CONFIG_SCSI_MVSAS_TASKLET
+ u32 i;
+#endif
core_nr = ((struct mvs_prv_info *)sha->lldd_ha)->n_host;
mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[0];
if (unlikely(!mvi))
return IRQ_NONE;
+#ifdef CONFIG_SCSI_MVSAS_TASKLET
+ MVS_CHIP_DISP->interrupt_disable(mvi);
+#endif
stat = MVS_CHIP_DISP->isr_status(mvi, irq);
- if (!stat)
+ if (!stat) {
+ #ifdef CONFIG_SCSI_MVSAS_TASKLET
+ MVS_CHIP_DISP->interrupt_enable(mvi);
+ #endif
return IRQ_NONE;
+ }
-#ifdef MVS_USE_TASKLET
- tasklet_schedule(&mv_tasklet);
+#ifdef CONFIG_SCSI_MVSAS_TASKLET
+ tasklet_schedule(&((struct mvs_prv_info *)sha->lldd_ha)->mv_tasklet);
#else
for (i = 0; i < core_nr; i++) {
mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[i];
@@ -225,7 +245,7 @@ static int __devinit mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost)
if (mvi->flags & MVF_FLAG_SOC)
slot_nr = MVS_SOC_SLOTS;
else
- slot_nr = MVS_SLOTS;
+ slot_nr = MVS_CHIP_SLOT_SZ;
spin_lock_init(&mvi->lock);
for (i = 0; i < mvi->chip->n_phy; i++) {
@@ -273,13 +293,18 @@ static int __devinit mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost)
goto err_out;
memset(mvi->slot, 0, sizeof(*mvi->slot) * slot_nr);
-#ifndef DISABLE_HOTPLUG_DMA_FIX
mvi->bulk_buffer = dma_alloc_coherent(mvi->dev,
TRASH_BUCKET_SIZE,
&mvi->bulk_buffer_dma, GFP_KERNEL);
if (!mvi->bulk_buffer)
goto err_out;
-#endif
+
+ mvi->bulk_buffer1 = dma_alloc_coherent(mvi->dev,
+ TRASH_BUCKET_SIZE,
+ &mvi->bulk_buffer_dma1, GFP_KERNEL);
+ if (!mvi->bulk_buffer1)
+ goto err_out;
+
sprintf(pool_name, "%s%d", "mvs_dma_pool", mvi->id);
mvi->dma_pool = pci_pool_create(pool_name, mvi->pdev, MVS_SLOT_BUF_SZ, 16, 0);
if (!mvi->dma_pool) {
@@ -354,11 +379,12 @@ static struct mvs_info *__devinit mvs_pci_alloc(struct pci_dev *pdev,
const struct pci_device_id *ent,
struct Scsi_Host *shost, unsigned int id)
{
- struct mvs_info *mvi;
+ struct mvs_info *mvi = NULL;
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
- mvi = kzalloc(sizeof(*mvi) + MVS_SLOTS * sizeof(struct mvs_slot_info),
- GFP_KERNEL);
+ mvi = kzalloc(sizeof(*mvi) +
+ (1L << mvs_chips[ent->driver_data].slot_width) *
+ sizeof(struct mvs_slot_info), GFP_KERNEL);
if (!mvi)
return NULL;
@@ -367,7 +393,6 @@ static struct mvs_info *__devinit mvs_pci_alloc(struct pci_dev *pdev,
mvi->chip_id = ent->driver_data;
mvi->chip = &mvs_chips[mvi->chip_id];
INIT_LIST_HEAD(&mvi->wq_list);
- mvi->irq = pdev->irq;
((struct mvs_prv_info *)sha->lldd_ha)->mvi[id] = mvi;
((struct mvs_prv_info *)sha->lldd_ha)->n_phy = mvi->chip->n_phy;
@@ -375,9 +400,10 @@ static struct mvs_info *__devinit mvs_pci_alloc(struct pci_dev *pdev,
mvi->id = id;
mvi->sas = sha;
mvi->shost = shost;
-#ifdef MVS_USE_TASKLET
- tasklet_init(&mv_tasklet, mvs_tasklet, (unsigned long)sha);
-#endif
+
+ mvi->tags = kzalloc(MVS_CHIP_SLOT_SZ>>3, GFP_KERNEL);
+ if (!mvi->tags)
+ goto err_out;
if (MVS_CHIP_DISP->chip_ioremap(mvi))
goto err_out;
@@ -388,7 +414,6 @@ err_out:
return NULL;
}
-/* move to PCI layer or libata core? */
static int pci_go_64(struct pci_dev *pdev)
{
int rc;
@@ -450,7 +475,7 @@ static int __devinit mvs_prep_sas_ha_init(struct Scsi_Host *shost,
((struct mvs_prv_info *)sha->lldd_ha)->n_host = core_nr;
shost->transportt = mvs_stt;
- shost->max_id = 128;
+ shost->max_id = MVS_MAX_DEVICES;
shost->max_lun = ~0;
shost->max_channel = 1;
shost->max_cmd_len = 16;
@@ -493,11 +518,12 @@ static void __devinit mvs_post_sas_ha_init(struct Scsi_Host *shost,
if (mvi->flags & MVF_FLAG_SOC)
can_queue = MVS_SOC_CAN_QUEUE;
else
- can_queue = MVS_CAN_QUEUE;
+ can_queue = MVS_CHIP_SLOT_SZ;
sha->lldd_queue_size = can_queue;
+ shost->sg_tablesize = min_t(u16, SG_ALL, MVS_MAX_SG);
shost->can_queue = can_queue;
- mvi->shost->cmd_per_lun = MVS_SLOTS/sha->num_phys;
+ mvi->shost->cmd_per_lun = MVS_QUEUE_SIZE;
sha->core.shost = mvi->shost;
}
@@ -518,6 +544,7 @@ static int __devinit mvs_pci_init(struct pci_dev *pdev,
{
unsigned int rc, nhost = 0;
struct mvs_info *mvi;
+ struct mvs_prv_info *mpi;
irq_handler_t irq_handler = mvs_interrupt;
struct Scsi_Host *shost = NULL;
const struct mvs_chip_info *chip;
@@ -569,6 +596,9 @@ static int __devinit mvs_pci_init(struct pci_dev *pdev,
goto err_out_regions;
}
+ memset(&mvi->hba_info_param, 0xFF,
+ sizeof(struct hba_info_page));
+
mvs_init_sas_add(mvi);
mvi->instance = nhost;
@@ -579,8 +609,9 @@ static int __devinit mvs_pci_init(struct pci_dev *pdev,
}
nhost++;
} while (nhost < chip->n_host);
-#ifdef MVS_USE_TASKLET
- tasklet_init(&mv_tasklet, mvs_tasklet,
+ mpi = (struct mvs_prv_info *)(SHOST_TO_SAS_HA(shost)->lldd_ha);
+#ifdef CONFIG_SCSI_MVSAS_TASKLET
+ tasklet_init(&(mpi->mv_tasklet), mvs_tasklet,
(unsigned long)SHOST_TO_SAS_HA(shost));
#endif
@@ -625,8 +656,8 @@ static void __devexit mvs_pci_remove(struct pci_dev *pdev)
core_nr = ((struct mvs_prv_info *)sha->lldd_ha)->n_host;
mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[0];
-#ifdef MVS_USE_TASKLET
- tasklet_kill(&mv_tasklet);
+#ifdef CONFIG_SCSI_MVSAS_TASKLET
+ tasklet_kill(&((struct mvs_prv_info *)sha->lldd_ha)->mv_tasklet);
#endif
pci_set_drvdata(pdev, NULL);
@@ -635,7 +666,7 @@ static void __devexit mvs_pci_remove(struct pci_dev *pdev)
scsi_remove_host(mvi->shost);
MVS_CHIP_DISP->interrupt_disable(mvi);
- free_irq(mvi->irq, sha);
+ free_irq(mvi->pdev->irq, sha);
for (i = 0; i < core_nr; i++) {
mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[i];
mvs_free(mvi);
@@ -703,6 +734,70 @@ static struct pci_driver mvs_pci_driver = {
.remove = __devexit_p(mvs_pci_remove),
};
+static ssize_t
+mvs_show_driver_version(struct device *cdev,
+ struct device_attribute *attr, char *buffer)
+{
+ return snprintf(buffer, PAGE_SIZE, "%s\n", DRV_VERSION);
+}
+
+static DEVICE_ATTR(driver_version,
+ S_IRUGO,
+ mvs_show_driver_version,
+ NULL);
+
+static ssize_t
+mvs_store_interrupt_coalescing(struct device *cdev,
+ struct device_attribute *attr,
+ const char *buffer, size_t size)
+{
+ int val = 0;
+ struct mvs_info *mvi = NULL;
+ struct Scsi_Host *shost = class_to_shost(cdev);
+ struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
+ u8 i, core_nr;
+ if (buffer == NULL)
+ return size;
+
+ if (sscanf(buffer, "%d", &val) != 1)
+ return -EINVAL;
+
+ if (val >= 0x10000) {
+ mv_dprintk("interrupt coalescing timer %d us is"
+ "too long\n", val);
+ return strlen(buffer);
+ }
+
+ interrupt_coalescing = val;
+
+ core_nr = ((struct mvs_prv_info *)sha->lldd_ha)->n_host;
+ mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[0];
+
+ if (unlikely(!mvi))
+ return -EINVAL;
+
+ for (i = 0; i < core_nr; i++) {
+ mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[i];
+ if (MVS_CHIP_DISP->tune_interrupt)
+ MVS_CHIP_DISP->tune_interrupt(mvi,
+ interrupt_coalescing);
+ }
+ mv_dprintk("set interrupt coalescing time to %d us\n",
+ interrupt_coalescing);
+ return strlen(buffer);
+}
+
+static ssize_t mvs_show_interrupt_coalescing(struct device *cdev,
+ struct device_attribute *attr, char *buffer)
+{
+ return snprintf(buffer, PAGE_SIZE, "%d\n", interrupt_coalescing);
+}
+
+static DEVICE_ATTR(interrupt_coalescing,
+ S_IRUGO|S_IWUSR,
+ mvs_show_interrupt_coalescing,
+ mvs_store_interrupt_coalescing);
+
/* task handler */
struct task_struct *mvs_th;
static int __init mvs_init(void)
@@ -739,6 +834,12 @@ static void __exit mvs_exit(void)
kmem_cache_destroy(mvs_task_list_cache);
}
+struct device_attribute *mvst_host_attrs[] = {
+ &dev_attr_driver_version,
+ &dev_attr_interrupt_coalescing,
+ NULL,
+};
+
module_init(mvs_init);
module_exit(mvs_exit);
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 0ef27425c447..4958fefff365 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -38,7 +38,7 @@ static int mvs_find_tag(struct mvs_info *mvi, struct sas_task *task, u32 *tag)
void mvs_tag_clear(struct mvs_info *mvi, u32 tag)
{
- void *bitmap = &mvi->tags;
+ void *bitmap = mvi->tags;
clear_bit(tag, bitmap);
}
@@ -49,14 +49,14 @@ void mvs_tag_free(struct mvs_info *mvi, u32 tag)
void mvs_tag_set(struct mvs_info *mvi, unsigned int tag)
{
- void *bitmap = &mvi->tags;
+ void *bitmap = mvi->tags;
set_bit(tag, bitmap);
}
inline int mvs_tag_alloc(struct mvs_info *mvi, u32 *tag_out)
{
unsigned int index, tag;
- void *bitmap = &mvi->tags;
+ void *bitmap = mvi->tags;
index = find_first_zero_bit(bitmap, mvi->tags_num);
tag = index;
@@ -74,126 +74,6 @@ void mvs_tag_init(struct mvs_info *mvi)
mvs_tag_clear(mvi, i);
}
-void mvs_hexdump(u32 size, u8 *data, u32 baseaddr)
-{
- u32 i;
- u32 run;
- u32 offset;
-
- offset = 0;
- while (size) {
- printk(KERN_DEBUG"%08X : ", baseaddr + offset);
- if (size >= 16)
- run = 16;
- else
- run = size;
- size -= run;
- for (i = 0; i < 16; i++) {
- if (i < run)
- printk(KERN_DEBUG"%02X ", (u32)data[i]);
- else
- printk(KERN_DEBUG" ");
- }
- printk(KERN_DEBUG": ");
- for (i = 0; i < run; i++)
- printk(KERN_DEBUG"%c",
- isalnum(data[i]) ? data[i] : '.');
- printk(KERN_DEBUG"\n");
- data = &data[16];
- offset += run;
- }
- printk(KERN_DEBUG"\n");
-}
-
-#if (_MV_DUMP > 1)
-static void mvs_hba_sb_dump(struct mvs_info *mvi, u32 tag,
- enum sas_protocol proto)
-{
- u32 offset;
- struct mvs_slot_info *slot = &mvi->slot_info[tag];
-
- offset = slot->cmd_size + MVS_OAF_SZ +
- MVS_CHIP_DISP->prd_size() * slot->n_elem;
- dev_printk(KERN_DEBUG, mvi->dev, "+---->Status buffer[%d] :\n",
- tag);
- mvs_hexdump(32, (u8 *) slot->response,
- (u32) slot->buf_dma + offset);
-}
-#endif
-
-static void mvs_hba_memory_dump(struct mvs_info *mvi, u32 tag,
- enum sas_protocol proto)
-{
-#if (_MV_DUMP > 1)
- u32 sz, w_ptr;
- u64 addr;
- struct mvs_slot_info *slot = &mvi->slot_info[tag];
-
- /*Delivery Queue */
- sz = MVS_CHIP_SLOT_SZ;
- w_ptr = slot->tx;
- addr = mvi->tx_dma;
- dev_printk(KERN_DEBUG, mvi->dev,
- "Delivery Queue Size=%04d , WRT_PTR=%04X\n", sz, w_ptr);
- dev_printk(KERN_DEBUG, mvi->dev,
- "Delivery Queue Base Address=0x%llX (PA)"
- "(tx_dma=0x%llX), Entry=%04d\n",
- addr, (unsigned long long)mvi->tx_dma, w_ptr);
- mvs_hexdump(sizeof(u32), (u8 *)(&mvi->tx[mvi->tx_prod]),
- (u32) mvi->tx_dma + sizeof(u32) * w_ptr);
- /*Command List */
- addr = mvi->slot_dma;
- dev_printk(KERN_DEBUG, mvi->dev,
- "Command List Base Address=0x%llX (PA)"
- "(slot_dma=0x%llX), Header=%03d\n",
- addr, (unsigned long long)slot->buf_dma, tag);
- dev_printk(KERN_DEBUG, mvi->dev, "Command Header[%03d]:\n", tag);
- /*mvs_cmd_hdr */
- mvs_hexdump(sizeof(struct mvs_cmd_hdr), (u8 *)(&mvi->slot[tag]),
- (u32) mvi->slot_dma + tag * sizeof(struct mvs_cmd_hdr));
- /*1.command table area */
- dev_printk(KERN_DEBUG, mvi->dev, "+---->Command Table :\n");
- mvs_hexdump(slot->cmd_size, (u8 *) slot->buf, (u32) slot->buf_dma);
- /*2.open address frame area */
- dev_printk(KERN_DEBUG, mvi->dev, "+---->Open Address Frame :\n");
- mvs_hexdump(MVS_OAF_SZ, (u8 *) slot->buf + slot->cmd_size,
- (u32) slot->buf_dma + slot->cmd_size);
- /*3.status buffer */
- mvs_hba_sb_dump(mvi, tag, proto);
- /*4.PRD table */
- dev_printk(KERN_DEBUG, mvi->dev, "+---->PRD table :\n");
- mvs_hexdump(MVS_CHIP_DISP->prd_size() * slot->n_elem,
- (u8 *) slot->buf + slot->cmd_size + MVS_OAF_SZ,
- (u32) slot->buf_dma + slot->cmd_size + MVS_OAF_SZ);
-#endif
-}
-
-static void mvs_hba_cq_dump(struct mvs_info *mvi)
-{
-#if (_MV_DUMP > 2)
- u64 addr;
- void __iomem *regs = mvi->regs;
- u32 entry = mvi->rx_cons + 1;
- u32 rx_desc = le32_to_cpu(mvi->rx[entry]);
-
- /*Completion Queue */
- addr = mr32(RX_HI) << 16 << 16 | mr32(RX_LO);
- dev_printk(KERN_DEBUG, mvi->dev, "Completion Task = 0x%p\n",
- mvi->slot_info[rx_desc & RXQ_SLOT_MASK].task);
- dev_printk(KERN_DEBUG, mvi->dev,
- "Completion List Base Address=0x%llX (PA), "
- "CQ_Entry=%04d, CQ_WP=0x%08X\n",
- addr, entry - 1, mvi->rx[0]);
- mvs_hexdump(sizeof(u32), (u8 *)(&rx_desc),
- mvi->rx_dma + sizeof(u32) * entry);
-#endif
-}
-
-void mvs_get_sas_addr(void *buf, u32 buflen)
-{
- /*memcpy(buf, "\x50\x05\x04\x30\x11\xab\x64\x40", 8);*/
-}
-
struct mvs_info *mvs_find_dev_mvi(struct domain_device *dev)
{
unsigned long i = 0, j = 0, hi = 0;
@@ -222,7 +102,6 @@ struct mvs_info *mvs_find_dev_mvi(struct domain_device *dev)
}
-/* FIXME */
int mvs_find_dev_phyno(struct domain_device *dev, int *phyno)
{
unsigned long i = 0, j = 0, n = 0, num = 0;
@@ -253,6 +132,20 @@ int mvs_find_dev_phyno(struct domain_device *dev, int *phyno)
return num;
}
+struct mvs_device *mvs_find_dev_by_reg_set(struct mvs_info *mvi,
+ u8 reg_set)
+{
+ u32 dev_no;
+ for (dev_no = 0; dev_no < MVS_MAX_DEVICES; dev_no++) {
+ if (mvi->devices[dev_no].taskfileset == MVS_ID_NOT_MAPPED)
+ continue;
+
+ if (mvi->devices[dev_no].taskfileset == reg_set)
+ return &mvi->devices[dev_no];
+ }
+ return NULL;
+}
+
static inline void mvs_free_reg_set(struct mvs_info *mvi,
struct mvs_device *dev)
{
@@ -283,7 +176,6 @@ void mvs_phys_reset(struct mvs_info *mvi, u32 phy_mask, int hard)
}
}
-/* FIXME: locking? */
int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
void *funcdata)
{
@@ -309,12 +201,12 @@ int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
tmp = MVS_CHIP_DISP->read_phy_ctl(mvi, phy_id);
if (tmp & PHY_RST_HARD)
break;
- MVS_CHIP_DISP->phy_reset(mvi, phy_id, 1);
+ MVS_CHIP_DISP->phy_reset(mvi, phy_id, MVS_HARD_RESET);
break;
case PHY_FUNC_LINK_RESET:
MVS_CHIP_DISP->phy_enable(mvi, phy_id);
- MVS_CHIP_DISP->phy_reset(mvi, phy_id, 0);
+ MVS_CHIP_DISP->phy_reset(mvi, phy_id, MVS_SOFT_RESET);
break;
case PHY_FUNC_DISABLE:
@@ -406,14 +298,10 @@ int mvs_slave_configure(struct scsi_device *sdev)
if (ret)
return ret;
- if (dev_is_sata(dev)) {
- /* may set PIO mode */
- #if MV_DISABLE_NCQ
- struct ata_port *ap = dev->sata_dev.ap;
- struct ata_device *adev = ap->link.device;
- adev->flags |= ATA_DFLAG_NCQ_OFF;
- scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, 1);
- #endif
+ if (!dev_is_sata(dev)) {
+ sas_change_queue_depth(sdev,
+ MVS_QUEUE_SIZE,
+ SCSI_QDEPTH_DEFAULT);
}
return 0;
}
@@ -424,6 +312,7 @@ void mvs_scan_start(struct Scsi_Host *shost)
unsigned short core_nr;
struct mvs_info *mvi;
struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
+ struct mvs_prv_info *mvs_prv = sha->lldd_ha;
core_nr = ((struct mvs_prv_info *)sha->lldd_ha)->n_host;
@@ -432,15 +321,17 @@ void mvs_scan_start(struct Scsi_Host *shost)
for (i = 0; i < mvi->chip->n_phy; ++i)
mvs_bytes_dmaed(mvi, i);
}
+ mvs_prv->scan_finished = 1;
}
int mvs_scan_finished(struct Scsi_Host *shost, unsigned long time)
{
- /* give the phy enabling interrupt event time to come in (1s
- * is empirically about all it takes) */
- if (time < HZ)
+ struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
+ struct mvs_prv_info *mvs_prv = sha->lldd_ha;
+
+ if (mvs_prv->scan_finished == 0)
return 0;
- /* Wait for discovery to finish */
+
scsi_flush_work(shost);
return 1;
}
@@ -461,10 +352,7 @@ static int mvs_task_prep_smp(struct mvs_info *mvi,
void *buf_prd;
struct mvs_slot_info *slot = &mvi->slot_info[tag];
u32 flags = (tei->n_elem << MCH_PRD_LEN_SHIFT);
-#if _MV_DUMP
- u8 *buf_cmd;
- void *from;
-#endif
+
/*
* DMA-map SMP request, response buffers
*/
@@ -496,15 +384,7 @@ static int mvs_task_prep_smp(struct mvs_info *mvi,
buf_tmp = slot->buf;
buf_tmp_dma = slot->buf_dma;
-#if _MV_DUMP
- buf_cmd = buf_tmp;
- hdr->cmd_tbl = cpu_to_le64(buf_tmp_dma);
- buf_tmp += req_len;
- buf_tmp_dma += req_len;
- slot->cmd_size = req_len;
-#else
hdr->cmd_tbl = cpu_to_le64(sg_dma_address(sg_req));
-#endif
/* region 2: open address frame area (MVS_OAF_SZ bytes) ********* */
buf_oaf = buf_tmp;
@@ -553,12 +433,6 @@ static int mvs_task_prep_smp(struct mvs_info *mvi,
/* fill in PRD (scatter/gather) table, if any */
MVS_CHIP_DISP->make_prd(task->scatter, tei->n_elem, buf_prd);
-#if _MV_DUMP
- /* copy cmd table */
- from = kmap_atomic(sg_page(sg_req), KM_IRQ0);
- memcpy(buf_cmd, from + sg_req->offset, req_len);
- kunmap_atomic(from, KM_IRQ0);
-#endif
return 0;
err_out_2:
@@ -616,14 +490,11 @@ static int mvs_task_prep_ata(struct mvs_info *mvi,
(mvi_dev->taskfileset << TXQ_SRS_SHIFT);
mvi->tx[mvi->tx_prod] = cpu_to_le32(del_q);
-#ifndef DISABLE_HOTPLUG_DMA_FIX
if (task->data_dir == DMA_FROM_DEVICE)
flags = (MVS_CHIP_DISP->prd_count() << MCH_PRD_LEN_SHIFT);
else
flags = (tei->n_elem << MCH_PRD_LEN_SHIFT);
-#else
- flags = (tei->n_elem << MCH_PRD_LEN_SHIFT);
-#endif
+
if (task->ata_task.use_ncq)
flags |= MCH_FPDMA;
if (dev->sata_dev.command_set == ATAPI_COMMAND_SET) {
@@ -631,11 +502,8 @@ static int mvs_task_prep_ata(struct mvs_info *mvi,
flags |= MCH_ATAPI;
}
- /* FIXME: fill in port multiplier number */
-
hdr->flags = cpu_to_le32(flags);
- /* FIXME: the low order order 5 bits for the TAG if enable NCQ */
if (task->ata_task.use_ncq && mvs_get_ncq_tag(task, &hdr_tag))
task->ata_task.fis.sector_count |= (u8) (hdr_tag << 3);
else
@@ -657,9 +525,6 @@ static int mvs_task_prep_ata(struct mvs_info *mvi,
buf_tmp += MVS_ATA_CMD_SZ;
buf_tmp_dma += MVS_ATA_CMD_SZ;
-#if _MV_DUMP
- slot->cmd_size = MVS_ATA_CMD_SZ;
-#endif
/* region 2: open address frame area (MVS_OAF_SZ bytes) ********* */
/* used for STP. unused for SATA? */
@@ -682,9 +547,6 @@ static int mvs_task_prep_ata(struct mvs_info *mvi,
buf_tmp_dma += i;
/* region 4: status buffer (larger the PRD, smaller this buf) ****** */
- /* FIXME: probably unused, for SATA. kept here just in case
- * we get a STP/SATA error information record
- */
slot->response = buf_tmp;
hdr->status_buf = cpu_to_le64(buf_tmp_dma);
if (mvi->flags & MVF_FLAG_SOC)
@@ -715,11 +577,11 @@ static int mvs_task_prep_ata(struct mvs_info *mvi,
/* fill in PRD (scatter/gather) table, if any */
MVS_CHIP_DISP->make_prd(task->scatter, tei->n_elem, buf_prd);
-#ifndef DISABLE_HOTPLUG_DMA_FIX
+
if (task->data_dir == DMA_FROM_DEVICE)
- MVS_CHIP_DISP->dma_fix(mvi->bulk_buffer_dma,
+ MVS_CHIP_DISP->dma_fix(mvi, sas_port->phy_mask,
TRASH_BUCKET_SIZE, tei->n_elem, buf_prd);
-#endif
+
return 0;
}
@@ -761,6 +623,9 @@ static int mvs_task_prep_ssp(struct mvs_info *mvi,
}
if (is_tmf)
flags |= (MCH_SSP_FR_TASK << MCH_SSP_FR_TYPE_SHIFT);
+ else
+ flags |= (MCH_SSP_FR_CMD << MCH_SSP_FR_TYPE_SHIFT);
+
hdr->flags = cpu_to_le32(flags | (tei->n_elem << MCH_PRD_LEN_SHIFT));
hdr->tags = cpu_to_le32(tag);
hdr->data_len = cpu_to_le32(task->total_xfer_len);
@@ -777,9 +642,6 @@ static int mvs_task_prep_ssp(struct mvs_info *mvi,
buf_tmp += MVS_SSP_CMD_SZ;
buf_tmp_dma += MVS_SSP_CMD_SZ;
-#if _MV_DUMP
- slot->cmd_size = MVS_SSP_CMD_SZ;
-#endif
/* region 2: open address frame area (MVS_OAF_SZ bytes) ********* */
buf_oaf = buf_tmp;
@@ -986,7 +848,6 @@ static int mvs_task_prep(struct sas_task *task, struct mvs_info *mvi, int is_tmf
task->task_state_flags |= SAS_TASK_AT_INITIATOR;
spin_unlock(&task->task_state_lock);
- mvs_hba_memory_dump(mvi, tag, task->task_proto);
mvi_dev->running_req++;
++(*pass);
mvi->tx_prod = (mvi->tx_prod + 1) & (MVS_CHIP_SLOT_SZ - 1);
@@ -1189,9 +1050,9 @@ static void mvs_slot_task_free(struct mvs_info *mvi, struct sas_task *task,
mvs_slot_free(mvi, slot_idx);
}
-static void mvs_update_wideport(struct mvs_info *mvi, int i)
+static void mvs_update_wideport(struct mvs_info *mvi, int phy_no)
{
- struct mvs_phy *phy = &mvi->phy[i];
+ struct mvs_phy *phy = &mvi->phy[phy_no];
struct mvs_port *port = phy->port;
int j, no;
@@ -1246,18 +1107,17 @@ static void *mvs_get_d2h_reg(struct mvs_info *mvi, int i, void *buf)
return NULL;
MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG3);
- s[3] = MVS_CHIP_DISP->read_port_cfg_data(mvi, i);
+ s[3] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));
MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG2);
- s[2] = MVS_CHIP_DISP->read_port_cfg_data(mvi, i);
+ s[2] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));
MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG1);
- s[1] = MVS_CHIP_DISP->read_port_cfg_data(mvi, i);
+ s[1] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));
MVS_CHIP_DISP->write_port_cfg_addr(mvi, i, PHYR_SATA_SIG0);
- s[0] = MVS_CHIP_DISP->read_port_cfg_data(mvi, i);
+ s[0] = cpu_to_le32(MVS_CHIP_DISP->read_port_cfg_data(mvi, i));
- /* Workaround: take some ATAPI devices for ATA */
if (((s[1] & 0x00FFFFFF) == 0x00EB1401) && (*(u8 *)&s[3] == 0x01))
s[1] = 0x00EB1401 | (*((u8 *)&s[1] + 3) & 0x10);
@@ -1269,6 +1129,13 @@ static u32 mvs_is_sig_fis_received(u32 irq_status)
return irq_status & PHYEV_SIG_FIS;
}
+static void mvs_sig_remove_timer(struct mvs_phy *phy)
+{
+ if (phy->timer.function)
+ del_timer(&phy->timer);
+ phy->timer.function = NULL;
+}
+
void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)
{
struct mvs_phy *phy = &mvi->phy[i];
@@ -1291,6 +1158,7 @@ void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)
if (phy->phy_type & PORT_TYPE_SATA) {
phy->identify.target_port_protocols = SAS_PROTOCOL_STP;
if (mvs_is_sig_fis_received(phy->irq_status)) {
+ mvs_sig_remove_timer(phy);
phy->phy_attached = 1;
phy->att_dev_sas_addr =
i + mvi->id * mvi->chip->n_phy;
@@ -1308,7 +1176,6 @@ void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)
tmp | PHYEV_SIG_FIS);
phy->phy_attached = 0;
phy->phy_type &= ~PORT_TYPE_SATA;
- MVS_CHIP_DISP->phy_reset(mvi, i, 0);
goto out_done;
}
} else if (phy->phy_type & PORT_TYPE_SAS
@@ -1334,9 +1201,9 @@ void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st)
if (MVS_CHIP_DISP->phy_work_around)
MVS_CHIP_DISP->phy_work_around(mvi, i);
}
- mv_dprintk("port %d attach dev info is %x\n",
+ mv_dprintk("phy %d attach dev info is %x\n",
i + mvi->id * mvi->chip->n_phy, phy->att_dev_info);
- mv_dprintk("port %d attach sas addr is %llx\n",
+ mv_dprintk("phy %d attach sas addr is %llx\n",
i + mvi->id * mvi->chip->n_phy, phy->att_dev_sas_addr);
out_done:
if (get_st)
@@ -1361,10 +1228,10 @@ static void mvs_port_notify_formed(struct asd_sas_phy *sas_phy, int lock)
}
hi = i/((struct mvs_prv_info *)sas_ha->lldd_ha)->n_phy;
mvi = ((struct mvs_prv_info *)sas_ha->lldd_ha)->mvi[hi];
- if (sas_port->id >= mvi->chip->n_phy)
- port = &mvi->port[sas_port->id - mvi->chip->n_phy];
+ if (i >= mvi->chip->n_phy)
+ port = &mvi->port[i - mvi->chip->n_phy];
else
- port = &mvi->port[sas_port->id];
+ port = &mvi->port[i];
if (lock)
spin_lock_irqsave(&mvi->lock, flags);
port->port_attached = 1;
@@ -1393,7 +1260,7 @@ static void mvs_port_notify_deformed(struct asd_sas_phy *sas_phy, int lock)
return;
}
list_for_each_entry(dev, &port->dev_list, dev_list_node)
- mvs_do_release_task(phy->mvi, phy_no, NULL);
+ mvs_do_release_task(phy->mvi, phy_no, dev);
}
@@ -1457,6 +1324,7 @@ int mvs_dev_found_notify(struct domain_device *dev, int lock)
mvi_device->dev_status = MVS_DEV_NORMAL;
mvi_device->dev_type = dev->dev_type;
mvi_device->mvi_info = mvi;
+ mvi_device->sas_device = dev;
if (parent_dev && DEV_IS_EXPANDER(parent_dev->dev_type)) {
int phy_id;
u8 phy_num = parent_dev->ex_dev.num_phys;
@@ -1508,6 +1376,7 @@ void mvs_dev_gone_notify(struct domain_device *dev)
mv_dprintk("found dev has gone.\n");
}
dev->lldd_dev = NULL;
+ mvi_dev->sas_device = NULL;
spin_unlock_irqrestore(&mvi->lock, flags);
}
@@ -1555,7 +1424,6 @@ static void mvs_tmf_timedout(unsigned long data)
complete(&task->completion);
}
-/* XXX */
#define MVS_TASK_TIMEOUT 20
static int mvs_exec_internal_tmf_task(struct domain_device *dev,
void *parameter, u32 para_len, struct mvs_tmf_task *tmf)
@@ -1588,7 +1456,7 @@ static int mvs_exec_internal_tmf_task(struct domain_device *dev,
}
wait_for_completion(&task->completion);
- res = -TMF_RESP_FUNC_FAILED;
+ res = TMF_RESP_FUNC_FAILED;
/* Even TMF timed out, return direct. */
if ((task->task_state_flags & SAS_TASK_STATE_ABORTED)) {
if (!(task->task_state_flags & SAS_TASK_STATE_DONE)) {
@@ -1638,11 +1506,10 @@ static int mvs_debug_issue_ssp_tmf(struct domain_device *dev,
u8 *lun, struct mvs_tmf_task *tmf)
{
struct sas_ssp_task ssp_task;
- DECLARE_COMPLETION_ONSTACK(completion);
if (!(dev->tproto & SAS_PROTOCOL_SSP))
return TMF_RESP_FUNC_ESUPP;
- strncpy((u8 *)&ssp_task.LUN, lun, 8);
+ memcpy(ssp_task.LUN, lun, 8);
return mvs_exec_internal_tmf_task(dev, &ssp_task,
sizeof(ssp_task), tmf);
@@ -1666,7 +1533,7 @@ static int mvs_debug_I_T_nexus_reset(struct domain_device *dev)
int mvs_lu_reset(struct domain_device *dev, u8 *lun)
{
unsigned long flags;
- int i, phyno[WIDE_PORT_MAX_PHY], num , rc = TMF_RESP_FUNC_FAILED;
+ int rc = TMF_RESP_FUNC_FAILED;
struct mvs_tmf_task tmf_task;
struct mvs_device * mvi_dev = dev->lldd_dev;
struct mvs_info *mvi = mvi_dev->mvi_info;
@@ -1675,10 +1542,8 @@ int mvs_lu_reset(struct domain_device *dev, u8 *lun)
mvi_dev->dev_status = MVS_DEV_EH;
rc = mvs_debug_issue_ssp_tmf(dev, lun, &tmf_task);
if (rc == TMF_RESP_FUNC_COMPLETE) {
- num = mvs_find_dev_phyno(dev, phyno);
spin_lock_irqsave(&mvi->lock, flags);
- for (i = 0; i < num; i++)
- mvs_release_task(mvi, dev);
+ mvs_release_task(mvi, dev);
spin_unlock_irqrestore(&mvi->lock, flags);
}
/* If failed, fall-through I_T_Nexus reset */
@@ -1696,11 +1561,12 @@ int mvs_I_T_nexus_reset(struct domain_device *dev)
if (mvi_dev->dev_status != MVS_DEV_EH)
return TMF_RESP_FUNC_COMPLETE;
+ else
+ mvi_dev->dev_status = MVS_DEV_NORMAL;
rc = mvs_debug_I_T_nexus_reset(dev);
mv_printk("%s for device[%x]:rc= %d\n",
__func__, mvi_dev->device_id, rc);
- /* housekeeper */
spin_lock_irqsave(&mvi->lock, flags);
mvs_release_task(mvi, dev);
spin_unlock_irqrestore(&mvi->lock, flags);
@@ -1739,9 +1605,6 @@ int mvs_query_task(struct sas_task *task)
case TMF_RESP_FUNC_FAILED:
case TMF_RESP_FUNC_COMPLETE:
break;
- default:
- rc = TMF_RESP_FUNC_COMPLETE;
- break;
}
}
mv_printk("%s:rc= %d\n", __func__, rc);
@@ -1761,8 +1624,8 @@ int mvs_abort_task(struct sas_task *task)
u32 tag;
if (!mvi_dev) {
- mv_printk("%s:%d TMF_RESP_FUNC_FAILED\n", __func__, __LINE__);
- rc = TMF_RESP_FUNC_FAILED;
+ mv_printk("Device has removed\n");
+ return TMF_RESP_FUNC_FAILED;
}
mvi = mvi_dev->mvi_info;
@@ -1807,25 +1670,17 @@ int mvs_abort_task(struct sas_task *task)
} else if (task->task_proto & SAS_PROTOCOL_SATA ||
task->task_proto & SAS_PROTOCOL_STP) {
- /* to do free register_set */
if (SATA_DEV == dev->dev_type) {
struct mvs_slot_info *slot = task->lldd_task;
- struct task_status_struct *tstat;
u32 slot_idx = (u32)(slot - mvi->slot_info);
- tstat = &task->task_status;
- mv_dprintk(KERN_DEBUG "mv_abort_task() mvi=%p task=%p "
+ mv_dprintk("mvs_abort_task() mvi=%p task=%p "
"slot=%p slot_idx=x%x\n",
mvi, task, slot, slot_idx);
- tstat->stat = SAS_ABORTED_TASK;
- if (mvi_dev && mvi_dev->running_req)
- mvi_dev->running_req--;
- if (sas_protocol_ata(task->task_proto))
- mvs_free_reg_set(mvi, mvi_dev);
+ mvs_tmf_timedout((unsigned long)task);
mvs_slot_task_free(mvi, task, slot, slot_idx);
- return -1;
+ rc = TMF_RESP_FUNC_COMPLETE;
+ goto out;
}
- } else {
- /* SMP */
}
out:
@@ -1891,12 +1746,63 @@ static int mvs_sata_done(struct mvs_info *mvi, struct sas_task *task,
return stat;
}
+void mvs_set_sense(u8 *buffer, int len, int d_sense,
+ int key, int asc, int ascq)
+{
+ memset(buffer, 0, len);
+
+ if (d_sense) {
+ /* Descriptor format */
+ if (len < 4) {
+ mv_printk("Length %d of sense buffer too small to "
+ "fit sense %x:%x:%x", len, key, asc, ascq);
+ }
+
+ buffer[0] = 0x72; /* Response Code */
+ if (len > 1)
+ buffer[1] = key; /* Sense Key */
+ if (len > 2)
+ buffer[2] = asc; /* ASC */
+ if (len > 3)
+ buffer[3] = ascq; /* ASCQ */
+ } else {
+ if (len < 14) {
+ mv_printk("Length %d of sense buffer too small to "
+ "fit sense %x:%x:%x", len, key, asc, ascq);
+ }
+
+ buffer[0] = 0x70; /* Response Code */
+ if (len > 2)
+ buffer[2] = key; /* Sense Key */
+ if (len > 7)
+ buffer[7] = 0x0a; /* Additional Sense Length */
+ if (len > 12)
+ buffer[12] = asc; /* ASC */
+ if (len > 13)
+ buffer[13] = ascq; /* ASCQ */
+ }
+
+ return;
+}
+
+void mvs_fill_ssp_resp_iu(struct ssp_response_iu *iu,
+ u8 key, u8 asc, u8 asc_q)
+{
+ iu->datapres = 2;
+ iu->response_data_len = 0;
+ iu->sense_data_len = 17;
+ iu->status = 02;
+ mvs_set_sense(iu->sense_data, 17, 0,
+ key, asc, asc_q);
+}
+
static int mvs_slot_err(struct mvs_info *mvi, struct sas_task *task,
u32 slot_idx)
{
struct mvs_slot_info *slot = &mvi->slot_info[slot_idx];
int stat;
- u32 err_dw0 = le32_to_cpu(*(u32 *) (slot->response));
+ u32 err_dw0 = le32_to_cpu(*(u32 *)slot->response);
+ u32 err_dw1 = le32_to_cpu(*((u32 *)slot->response + 1));
u32 tfs = 0;
enum mvs_port_type type = PORT_TYPE_SAS;
@@ -1908,8 +1814,19 @@ static int mvs_slot_err(struct mvs_info *mvi, struct sas_task *task,
stat = SAM_STAT_CHECK_CONDITION;
switch (task->task_proto) {
case SAS_PROTOCOL_SSP:
+ {
stat = SAS_ABORTED_TASK;
+ if ((err_dw0 & NO_DEST) || err_dw1 & bit(31)) {
+ struct ssp_response_iu *iu = slot->response +
+ sizeof(struct mvs_err_info);
+ mvs_fill_ssp_resp_iu(iu, NOT_READY, 0x04, 01);
+ sas_ssp_task_response(mvi->dev, task, iu);
+ stat = SAM_STAT_CHECK_CONDITION;
+ }
+ if (err_dw1 & bit(31))
+ mv_printk("reuse same slot, retry command.\n");
break;
+ }
case SAS_PROTOCOL_SMP:
stat = SAM_STAT_CHECK_CONDITION;
break;
@@ -1918,10 +1835,8 @@ static int mvs_slot_err(struct mvs_info *mvi, struct sas_task *task,
case SAS_PROTOCOL_STP:
case SAS_PROTOCOL_SATA | SAS_PROTOCOL_STP:
{
- if (err_dw0 == 0x80400002)
- mv_printk("find reserved error, why?\n");
-
task->ata_task.use_ncq = 0;
+ stat = SAS_PROTO_RESPONSE;
mvs_sata_done(mvi, task, slot_idx, err_dw0);
}
break;
@@ -1945,8 +1860,6 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)
void *to;
enum exec_status sts;
- if (mvi->exp_req)
- mvi->exp_req--;
if (unlikely(!task || !task->lldd_task || !task->dev))
return -1;
@@ -1954,8 +1867,6 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)
dev = task->dev;
mvi_dev = dev->lldd_dev;
- mvs_hba_cq_dump(mvi);
-
spin_lock(&task->task_state_lock);
task->task_state_flags &=
~(SAS_TASK_STATE_PENDING | SAS_TASK_AT_INITIATOR);
@@ -1978,6 +1889,7 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)
return -1;
}
+ /* when no device attaching, go ahead and complete by error handling*/
if (unlikely(!mvi_dev || flags)) {
if (!mvi_dev)
mv_dprintk("port has not device.\n");
@@ -1987,6 +1899,9 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)
/* error info record present */
if (unlikely((rx_desc & RXQ_ERR) && (*(u64 *) slot->response))) {
+ mv_dprintk("port %d slot %d rx_desc %X has error info"
+ "%016llX.\n", slot->port->sas_port.id, slot_idx,
+ rx_desc, (u64)(*(u64 *)slot->response));
tstat->stat = mvs_slot_err(mvi, task, slot_idx);
tstat->resp = SAS_TASK_COMPLETE;
goto out;
@@ -2048,8 +1963,7 @@ out:
spin_unlock(&mvi->lock);
if (task->task_done)
task->task_done(task);
- else
- mv_dprintk("why has not task_done.\n");
+
spin_lock(&mvi->lock);
return sts;
@@ -2092,7 +2006,6 @@ void mvs_release_task(struct mvs_info *mvi,
struct domain_device *dev)
{
int i, phyno[WIDE_PORT_MAX_PHY], num;
- /* housekeeper */
num = mvs_find_dev_phyno(dev, phyno);
for (i = 0; i < num; i++)
mvs_do_release_task(mvi, phyno[i], dev);
@@ -2111,13 +2024,13 @@ static void mvs_work_queue(struct work_struct *work)
struct mvs_wq *mwq = container_of(dw, struct mvs_wq, work_q);
struct mvs_info *mvi = mwq->mvi;
unsigned long flags;
+ u32 phy_no = (unsigned long) mwq->data;
+ struct sas_ha_struct *sas_ha = mvi->sas;
+ struct mvs_phy *phy = &mvi->phy[phy_no];
+ struct asd_sas_phy *sas_phy = &phy->sas_phy;
spin_lock_irqsave(&mvi->lock, flags);
if (mwq->handler & PHY_PLUG_EVENT) {
- u32 phy_no = (unsigned long) mwq->data;
- struct sas_ha_struct *sas_ha = mvi->sas;
- struct mvs_phy *phy = &mvi->phy[phy_no];
- struct asd_sas_phy *sas_phy = &phy->sas_phy;
if (phy->phy_event & PHY_PLUG_OUT) {
u32 tmp;
@@ -2139,6 +2052,11 @@ static void mvs_work_queue(struct work_struct *work)
mv_dprintk("phy%d Attached Device\n", phy_no);
}
}
+ } else if (mwq->handler & EXP_BRCT_CHG) {
+ phy->phy_event &= ~EXP_BRCT_CHG;
+ sas_ha->notify_port_event(sas_phy,
+ PORTE_BROADCAST_RCVD);
+ mv_dprintk("phy%d Got Broadcast Change\n", phy_no);
}
list_del(&mwq->entry);
spin_unlock_irqrestore(&mvi->lock, flags);
@@ -2174,29 +2092,21 @@ static void mvs_sig_time_out(unsigned long tphy)
if (&mvi->phy[phy_no] == phy) {
mv_dprintk("Get signature time out, reset phy %d\n",
phy_no+mvi->id*mvi->chip->n_phy);
- MVS_CHIP_DISP->phy_reset(mvi, phy_no, 1);
+ MVS_CHIP_DISP->phy_reset(mvi, phy_no, MVS_HARD_RESET);
}
}
}
-static void mvs_sig_remove_timer(struct mvs_phy *phy)
-{
- if (phy->timer.function)
- del_timer(&phy->timer);
- phy->timer.function = NULL;
-}
-
void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
{
u32 tmp;
- struct sas_ha_struct *sas_ha = mvi->sas;
struct mvs_phy *phy = &mvi->phy[phy_no];
- struct asd_sas_phy *sas_phy = &phy->sas_phy;
phy->irq_status = MVS_CHIP_DISP->read_port_irq_stat(mvi, phy_no);
- mv_dprintk("port %d ctrl sts=0x%X.\n", phy_no+mvi->id*mvi->chip->n_phy,
+ MVS_CHIP_DISP->write_port_irq_stat(mvi, phy_no, phy->irq_status);
+ mv_dprintk("phy %d ctrl sts=0x%08X.\n", phy_no+mvi->id*mvi->chip->n_phy,
MVS_CHIP_DISP->read_phy_ctl(mvi, phy_no));
- mv_dprintk("Port %d irq sts = 0x%X\n", phy_no+mvi->id*mvi->chip->n_phy,
+ mv_dprintk("phy %d irq sts = 0x%08X\n", phy_no+mvi->id*mvi->chip->n_phy,
phy->irq_status);
/*
@@ -2205,11 +2115,12 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
*/
if (phy->irq_status & PHYEV_DCDR_ERR) {
- mv_dprintk("port %d STP decoding error.\n",
+ mv_dprintk("phy %d STP decoding error.\n",
phy_no + mvi->id*mvi->chip->n_phy);
}
if (phy->irq_status & PHYEV_POOF) {
+ mdelay(500);
if (!(phy->phy_event & PHY_PLUG_OUT)) {
int dev_sata = phy->phy_type & PORT_TYPE_SATA;
int ready;
@@ -2220,17 +2131,13 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
(void *)(unsigned long)phy_no,
PHY_PLUG_EVENT);
ready = mvs_is_phy_ready(mvi, phy_no);
- if (!ready)
- mv_dprintk("phy%d Unplug Notice\n",
- phy_no +
- mvi->id * mvi->chip->n_phy);
if (ready || dev_sata) {
if (MVS_CHIP_DISP->stp_reset)
MVS_CHIP_DISP->stp_reset(mvi,
phy_no);
else
MVS_CHIP_DISP->phy_reset(mvi,
- phy_no, 0);
+ phy_no, MVS_SOFT_RESET);
return;
}
}
@@ -2243,13 +2150,12 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
if (phy->timer.function == NULL) {
phy->timer.data = (unsigned long)phy;
phy->timer.function = mvs_sig_time_out;
- phy->timer.expires = jiffies + 10*HZ;
+ phy->timer.expires = jiffies + 5*HZ;
add_timer(&phy->timer);
}
}
if (phy->irq_status & (PHYEV_SIG_FIS | PHYEV_ID_DONE)) {
phy->phy_status = mvs_is_phy_ready(mvi, phy_no);
- mvs_sig_remove_timer(phy);
mv_dprintk("notify plug in on phy[%d]\n", phy_no);
if (phy->phy_status) {
mdelay(10);
@@ -2263,14 +2169,14 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
}
mvs_update_phyinfo(mvi, phy_no, 0);
if (phy->phy_type & PORT_TYPE_SAS) {
- MVS_CHIP_DISP->phy_reset(mvi, phy_no, 2);
+ MVS_CHIP_DISP->phy_reset(mvi, phy_no, MVS_PHY_TUNE);
mdelay(10);
}
mvs_bytes_dmaed(mvi, phy_no);
/* whether driver is going to handle hot plug */
if (phy->phy_event & PHY_PLUG_OUT) {
- mvs_port_notify_formed(sas_phy, 0);
+ mvs_port_notify_formed(&phy->sas_phy, 0);
phy->phy_event &= ~PHY_PLUG_OUT;
}
} else {
@@ -2278,13 +2184,11 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
phy_no + mvi->id*mvi->chip->n_phy);
}
} else if (phy->irq_status & PHYEV_BROAD_CH) {
- mv_dprintk("port %d broadcast change.\n",
+ mv_dprintk("phy %d broadcast change.\n",
phy_no + mvi->id*mvi->chip->n_phy);
- /* exception for Samsung disk drive*/
- mdelay(1000);
- sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+ mvs_handle_event(mvi, (void *)(unsigned long)phy_no,
+ EXP_BRCT_CHG);
}
- MVS_CHIP_DISP->write_port_irq_stat(mvi, phy_no, phy->irq_status);
}
int mvs_int_rx(struct mvs_info *mvi, bool self_clear)
diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h
index d6fd740e8bdd..44b474513223 100644
--- a/drivers/scsi/mvsas/mv_sas.h
+++ b/drivers/scsi/mvsas/mv_sas.h
@@ -47,12 +47,8 @@
#define DRV_NAME "mvsas"
#define DRV_VERSION "0.8.2"
-#define _MV_DUMP 0
#define MVS_ID_NOT_MAPPED 0x7f
-/* #define DISABLE_HOTPLUG_DMA_FIX */
-// #define MAX_EXP_RUNNING_REQ 2
#define WIDE_PORT_MAX_PHY 4
-#define MV_DISABLE_NCQ 0
#define mv_printk(fmt, arg ...) \
printk(KERN_DEBUG"%s %d:" fmt, __FILE__, __LINE__, ## arg)
#ifdef MV_DEBUG
@@ -63,6 +59,7 @@
#endif
#define MV_MAX_U32 0xffffffff
+extern int interrupt_coalescing;
extern struct mvs_tgt_initiator mvs_tgt;
extern struct mvs_info *tgt_mvi;
extern const struct mvs_dispatch mvs_64xx_dispatch;
@@ -98,6 +95,11 @@ enum dev_status {
MVS_DEV_EH = 0x1,
};
+enum dev_reset {
+ MVS_SOFT_RESET = 0,
+ MVS_HARD_RESET = 1,
+ MVS_PHY_TUNE = 2,
+};
struct mvs_info;
@@ -129,7 +131,6 @@ struct mvs_dispatch {
u32 (*read_port_irq_mask)(struct mvs_info *mvi, u32 port);
void (*write_port_irq_mask)(struct mvs_info *mvi, u32 port, u32 val);
- void (*get_sas_addr)(void *buf, u32 buflen);
void (*command_active)(struct mvs_info *mvi, u32 slot_idx);
void (*clear_srs_irq)(struct mvs_info *mvi, u8 reg_set, u8 clear_all);
void (*issue_stop)(struct mvs_info *mvi, enum mvs_port_type type,
@@ -166,9 +167,10 @@ struct mvs_dispatch {
);
int (*spi_issuecmd)(struct mvs_info *mvi, u32 cmd);
int (*spi_waitdataready)(struct mvs_info *mvi, u32 timeout);
-#ifndef DISABLE_HOTPLUG_DMA_FIX
- void (*dma_fix)(dma_addr_t buf_dma, int buf_len, int from, void *prd);
-#endif
+ void (*dma_fix)(struct mvs_info *mvi, u32 phy_mask,
+ int buf_len, int from, void *prd);
+ void (*tune_interrupt)(struct mvs_info *mvi, u32 time);
+ void (*non_spec_ncq_error)(struct mvs_info *mvi);
};
@@ -178,9 +180,11 @@ struct mvs_chip_info {
u32 fis_offs;
u32 fis_count;
u32 srs_sz;
+ u32 sg_width;
u32 slot_width;
const struct mvs_dispatch *dispatch;
};
+#define MVS_MAX_SG (1U << mvi->chip->sg_width)
#define MVS_CHIP_SLOT_SZ (1U << mvi->chip->slot_width)
#define MVS_RX_FISL_SZ \
(mvi->chip->fis_offs + (mvi->chip->fis_count * 0x100))
@@ -248,6 +252,73 @@ struct mvs_device {
u16 reserved;
};
+/* Generate PHY tunning parameters */
+struct phy_tuning {
+ /* 1 bit, transmitter emphasis enable */
+ u8 trans_emp_en:1;
+ /* 4 bits, transmitter emphasis amplitude */
+ u8 trans_emp_amp:4;
+ /* 3 bits, reserved space */
+ u8 Reserved_2bit_1:3;
+ /* 5 bits, transmitter amplitude */
+ u8 trans_amp:5;
+ /* 2 bits, transmitter amplitude adjust */
+ u8 trans_amp_adj:2;
+ /* 1 bit, reserved space */
+ u8 resv_2bit_2:1;
+ /* 2 bytes, reserved space */
+ u8 reserved[2];
+};
+
+struct ffe_control {
+ /* 4 bits, FFE Capacitor Select (value range 0~F) */
+ u8 ffe_cap_sel:4;
+ /* 3 bits, FFE Resistor Select (value range 0~7) */
+ u8 ffe_rss_sel:3;
+ /* 1 bit reserve*/
+ u8 reserved:1;
+};
+
+/*
+ * HBA_Info_Page is saved in Flash/NVRAM, total 256 bytes.
+ * The data area is valid only Signature="MRVL".
+ * If any member fills with 0xFF, the member is invalid.
+ */
+struct hba_info_page {
+ /* Dword 0 */
+ /* 4 bytes, structure signature,should be "MRVL" at first initial */
+ u8 signature[4];
+
+ /* Dword 1-13 */
+ u32 reserved1[13];
+
+ /* Dword 14-29 */
+ /* 64 bytes, SAS address for each port */
+ u64 sas_addr[8];
+
+ /* Dword 30-31 */
+ /* 8 bytes for vanir 8 port PHY FFE seeting
+ * BIT 0~3 : FFE Capacitor select(value range 0~F)
+ * BIT 4~6 : FFE Resistor select(value range 0~7)
+ * BIT 7: reserve.
+ */
+
+ struct ffe_control ffe_ctl[8];
+ /* Dword 32 -43 */
+ u32 reserved2[12];
+
+ /* Dword 44-45 */
+ /* 8 bytes, 0: 1.5G, 1: 3.0G, should be 0x01 at first initial */
+ u8 phy_rate[8];
+
+ /* Dword 46-53 */
+ /* 32 bytes, PHY tuning parameters for each PHY*/
+ struct phy_tuning phy_tuning[8];
+
+ /* Dword 54-63 */
+ u32 reserved3[10];
+}; /* total 256 bytes */
+
struct mvs_slot_info {
struct list_head entry;
union {
@@ -263,9 +334,6 @@ struct mvs_slot_info {
*/
void *buf;
dma_addr_t buf_dma;
-#if _MV_DUMP
- u32 cmd_size;
-#endif
void *response;
struct mvs_port *port;
struct mvs_device *device;
@@ -319,12 +387,10 @@ struct mvs_info {
const struct mvs_chip_info *chip;
int tags_num;
- DECLARE_BITMAP(tags, MVS_SLOTS);
+ unsigned long *tags;
/* further per-slot information */
struct mvs_phy phy[MVS_MAX_PHYS];
struct mvs_port port[MVS_MAX_PHYS];
- u32 irq;
- u32 exp_req;
u32 id;
u64 sata_reg_set;
struct list_head *hba_list;
@@ -336,12 +402,13 @@ struct mvs_info {
u32 flashsectSize;
void *addon;
+ struct hba_info_page hba_info_param;
struct mvs_device devices[MVS_MAX_DEVICES];
-#ifndef DISABLE_HOTPLUG_DMA_FIX
void *bulk_buffer;
dma_addr_t bulk_buffer_dma;
+ void *bulk_buffer1;
+ dma_addr_t bulk_buffer_dma1;
#define TRASH_BUCKET_SIZE 0x20000
-#endif
void *dma_pool;
struct mvs_slot_info slot_info[0];
};
@@ -349,8 +416,10 @@ struct mvs_info {
struct mvs_prv_info{
u8 n_host;
u8 n_phy;
- u16 reserve;
+ u8 scan_finished;
+ u8 reserve;
struct mvs_info *mvi[2];
+ struct tasklet_struct mv_tasklet;
};
struct mvs_wq {
@@ -414,6 +483,6 @@ void mvs_do_release_task(struct mvs_info *mvi, int phy_no,
void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events);
void mvs_update_phyinfo(struct mvs_info *mvi, int i, int get_st);
int mvs_int_rx(struct mvs_info *mvi, bool self_clear);
-void mvs_hexdump(u32 size, u8 *data, u32 baseaddr);
+struct mvs_device *mvs_find_dev_by_reg_set(struct mvs_info *mvi, u8 reg_set);
#endif
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index aa05e661d113..b97c8ab0c20e 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -54,7 +54,7 @@
#include <scsi/libsas.h>
#include <scsi/scsi_tcq.h>
#include <scsi/sas_ata.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include "pm8001_defs.h"
#define DRV_NAME "pm8001"
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index ee161c6ca712..b86db84d6f32 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -3870,6 +3870,9 @@ static long pmcraid_ioctl_passthrough(
pmcraid_err("couldn't build passthrough ioadls\n");
goto out_free_buffer;
}
+ } else if (request_size < 0) {
+ rc = -EINVAL;
+ goto out_free_buffer;
}
/* If data is being written into the device, copy the data from user
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 532313e0725e..a31e05f3bfd4 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -42,8 +42,8 @@ qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj,
int reading;
if (IS_QLA82XX(ha)) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Firmware dump not supported for ISP82xx\n"));
+ ql_dbg(ql_dbg_user, vha, 0x705b,
+ "Firmware dump not supported for ISP82xx\n");
return count;
}
@@ -56,7 +56,7 @@ qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj,
if (!ha->fw_dump_reading)
break;
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x705d,
"Firmware dump cleared on (%ld).\n", vha->host_no);
ha->fw_dump_reading = 0;
@@ -66,7 +66,7 @@ qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj,
if (ha->fw_dumped && !ha->fw_dump_reading) {
ha->fw_dump_reading = 1;
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x705e,
"Raw firmware dump ready for read on (%ld).\n",
vha->host_no);
}
@@ -148,7 +148,7 @@ qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj,
}
if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x705f,
"HBA not online, failing NVRAM update.\n");
return -EAGAIN;
}
@@ -158,6 +158,8 @@ qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj,
ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base,
count);
+ ql_dbg(ql_dbg_user, vha, 0x7060,
+ "Setting ISP_ABORT_NEEDED\n");
/* NVRAM settings take effect immediately. */
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
@@ -255,9 +257,9 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
ha->optrom_state = QLA_SWAITING;
- DEBUG2(qla_printk(KERN_INFO, ha,
+ ql_dbg(ql_dbg_user, vha, 0x7061,
"Freeing flash region allocation -- 0x%x bytes.\n",
- ha->optrom_region_size));
+ ha->optrom_region_size);
vfree(ha->optrom_buffer);
ha->optrom_buffer = NULL;
@@ -273,7 +275,7 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
ha->optrom_state = QLA_SREADING;
ha->optrom_buffer = vmalloc(ha->optrom_region_size);
if (ha->optrom_buffer == NULL) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7062,
"Unable to allocate memory for optrom retrieval "
"(%x).\n", ha->optrom_region_size);
@@ -282,14 +284,14 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
}
if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "HBA not online, failing NVRAM update.\n");
+ ql_log(ql_log_warn, vha, 0x7063,
+ "HBA not online, failing NVRAM update.\n");
return -EAGAIN;
}
- DEBUG2(qla_printk(KERN_INFO, ha,
+ ql_dbg(ql_dbg_user, vha, 0x7064,
"Reading flash region -- 0x%x/0x%x.\n",
- ha->optrom_region_start, ha->optrom_region_size));
+ ha->optrom_region_start, ha->optrom_region_size);
memset(ha->optrom_buffer, 0, ha->optrom_region_size);
ha->isp_ops->read_optrom(vha, ha->optrom_buffer,
@@ -328,7 +330,7 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
else if (IS_QLA25XX(ha) || IS_QLA8XXX_TYPE(ha))
valid = 1;
if (!valid) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7065,
"Invalid start region 0x%x/0x%x.\n", start, size);
return -EINVAL;
}
@@ -340,17 +342,17 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
ha->optrom_state = QLA_SWRITING;
ha->optrom_buffer = vmalloc(ha->optrom_region_size);
if (ha->optrom_buffer == NULL) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7066,
"Unable to allocate memory for optrom update "
- "(%x).\n", ha->optrom_region_size);
+ "(%x)\n", ha->optrom_region_size);
ha->optrom_state = QLA_SWAITING;
return count;
}
- DEBUG2(qla_printk(KERN_INFO, ha,
+ ql_dbg(ql_dbg_user, vha, 0x7067,
"Staging flash region write -- 0x%x/0x%x.\n",
- ha->optrom_region_start, ha->optrom_region_size));
+ ha->optrom_region_start, ha->optrom_region_size);
memset(ha->optrom_buffer, 0, ha->optrom_region_size);
break;
@@ -359,14 +361,14 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
break;
if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7068,
"HBA not online, failing flash update.\n");
return -EAGAIN;
}
- DEBUG2(qla_printk(KERN_INFO, ha,
+ ql_dbg(ql_dbg_user, vha, 0x7069,
"Writing flash region -- 0x%x/0x%x.\n",
- ha->optrom_region_start, ha->optrom_region_size));
+ ha->optrom_region_start, ha->optrom_region_size);
ha->isp_ops->write_optrom(vha, ha->optrom_buffer,
ha->optrom_region_start, ha->optrom_region_size);
@@ -425,7 +427,7 @@ qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj,
return 0;
if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x706a,
"HBA not online, failing VPD update.\n");
return -EAGAIN;
}
@@ -440,7 +442,7 @@ qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj,
tmp_data = vmalloc(256);
if (!tmp_data) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x706b,
"Unable to allocate memory for VPD information update.\n");
goto done;
}
@@ -480,7 +482,7 @@ qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj,
ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
&ha->sfp_data_dma);
if (!ha->sfp_data) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x706c,
"Unable to allocate memory for SFP read-data.\n");
return 0;
}
@@ -499,9 +501,10 @@ do_read:
rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, ha->sfp_data,
addr, offset, SFP_BLOCK_SIZE, 0);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x706d,
"Unable to read SFP data (%x/%x/%x).\n", rval,
addr, offset);
+
count = 0;
break;
}
@@ -538,8 +541,8 @@ qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj,
type = simple_strtol(buf, NULL, 10);
switch (type) {
case 0x2025c:
- qla_printk(KERN_INFO, ha,
- "Issuing ISP reset on (%ld).\n", vha->host_no);
+ ql_log(ql_log_info, vha, 0x706e,
+ "Issuing ISP reset.\n");
scsi_block_requests(vha->host);
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
@@ -551,8 +554,8 @@ qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj,
if (!IS_QLA81XX(ha))
break;
- qla_printk(KERN_INFO, ha,
- "Issuing MPI reset on (%ld).\n", vha->host_no);
+ ql_log(ql_log_info, vha, 0x706f,
+ "Issuing MPI reset.\n");
/* Make sure FC side is not in reset */
qla2x00_wait_for_hba_online(vha);
@@ -560,20 +563,19 @@ qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj,
/* Issue MPI reset */
scsi_block_requests(vha->host);
if (qla81xx_restart_mpi_firmware(vha) != QLA_SUCCESS)
- qla_printk(KERN_WARNING, ha,
- "MPI reset failed on (%ld).\n", vha->host_no);
+ ql_log(ql_log_warn, vha, 0x7070,
+ "MPI reset failed.\n");
scsi_unblock_requests(vha->host);
break;
case 0x2025e:
if (!IS_QLA82XX(ha) || vha != base_vha) {
- qla_printk(KERN_INFO, ha,
- "FCoE ctx reset not supported for host%ld.\n",
- vha->host_no);
+ ql_log(ql_log_info, vha, 0x7071,
+ "FCoE ctx reset no supported.\n");
return count;
}
- qla_printk(KERN_INFO, ha,
- "Issuing FCoE CTX reset on host%ld.\n", vha->host_no);
+ ql_log(ql_log_info, vha, 0x7072,
+ "Issuing FCoE ctx reset.\n");
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
qla2x00_wait_for_fcoe_ctx_reset(vha);
@@ -611,8 +613,8 @@ qla2x00_sysfs_write_edc(struct file *filp, struct kobject *kobj,
ha->edc_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
&ha->edc_data_dma);
if (!ha->edc_data) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Unable to allocate memory for EDC write.\n"));
+ ql_log(ql_log_warn, vha, 0x7073,
+ "Unable to allocate memory for EDC write.\n");
return 0;
}
}
@@ -631,9 +633,9 @@ qla2x00_sysfs_write_edc(struct file *filp, struct kobject *kobj,
rval = qla2x00_write_sfp(vha, ha->edc_data_dma, ha->edc_data,
dev, adr, len, opt);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Unable to write EDC (%x) %02x:%02x:%04x:%02x:%02x.\n",
- rval, dev, adr, opt, len, buf[8]));
+ ql_log(ql_log_warn, vha, 0x7074,
+ "Unable to write EDC (%x) %02x:%04x:%02x:%02x\n",
+ rval, dev, adr, opt, len, buf[8]);
return 0;
}
@@ -669,8 +671,8 @@ qla2x00_sysfs_write_edc_status(struct file *filp, struct kobject *kobj,
ha->edc_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
&ha->edc_data_dma);
if (!ha->edc_data) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Unable to allocate memory for EDC status.\n"));
+ ql_log(ql_log_warn, vha, 0x708c,
+ "Unable to allocate memory for EDC status.\n");
return 0;
}
}
@@ -688,9 +690,9 @@ qla2x00_sysfs_write_edc_status(struct file *filp, struct kobject *kobj,
rval = qla2x00_read_sfp(vha, ha->edc_data_dma, ha->edc_data,
dev, adr, len, opt);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Unable to write EDC status (%x) %02x:%02x:%04x:%02x.\n",
- rval, dev, adr, opt, len));
+ ql_log(ql_log_info, vha, 0x7075,
+ "Unable to write EDC status (%x) %02x:%04x:%02x.\n",
+ rval, dev, adr, opt, len);
return 0;
}
@@ -749,7 +751,7 @@ qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj,
ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE,
&ha->xgmac_data_dma, GFP_KERNEL);
if (!ha->xgmac_data) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7076,
"Unable to allocate memory for XGMAC read-data.\n");
return 0;
}
@@ -761,7 +763,7 @@ do_read:
rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma,
XGMAC_DATA_SIZE, &actual_size);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7077,
"Unable to read XGMAC data (%x).\n", rval);
count = 0;
}
@@ -801,7 +803,7 @@ qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj,
ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE,
&ha->dcbx_tlv_dma, GFP_KERNEL);
if (!ha->dcbx_tlv) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7078,
"Unable to allocate memory for DCBX TLV read-data.\n");
return 0;
}
@@ -813,8 +815,8 @@ do_read:
rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma,
DCBX_TLV_DATA_SIZE);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "Unable to read DCBX TLV data (%x).\n", rval);
+ ql_log(ql_log_warn, vha, 0x7079,
+ "Unable to read DCBX TLV (%x).\n", rval);
count = 0;
}
@@ -869,9 +871,13 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha)
ret = sysfs_create_bin_file(&host->shost_gendev.kobj,
iter->attr);
if (ret)
- qla_printk(KERN_INFO, vha->hw,
- "Unable to create sysfs %s binary attribute "
- "(%d).\n", iter->name, ret);
+ ql_log(ql_log_warn, vha, 0x00f3,
+ "Unable to create sysfs %s binary attribute (%d).\n",
+ iter->name, ret);
+ else
+ ql_dbg(ql_dbg_init, vha, 0x00f4,
+ "Successfully created sysfs %s binary attribure.\n",
+ iter->name);
}
}
@@ -1126,7 +1132,7 @@ qla2x00_beacon_store(struct device *dev, struct device_attribute *attr,
return -EPERM;
if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x707a,
"Abort ISP active -- ignoring beacon request.\n");
return -EBUSY;
}
@@ -1322,9 +1328,8 @@ qla2x00_thermal_temp_show(struct device *dev,
temp = frac = 0;
if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): isp reset in progress.\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x707b,
+ "ISP reset active.\n");
else if (!vha->hw->flags.eeh_busy)
rval = qla2x00_get_thermal_temp(vha, &temp, &frac);
if (rval != QLA_SUCCESS)
@@ -1343,8 +1348,8 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr,
if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
- DEBUG2_3_11(printk("%s(%ld): isp reset in progress.\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x707c,
+ "ISP reset active.\n");
else if (!vha->hw->flags.eeh_busy)
rval = qla2x00_get_firmware_state(vha, state);
if (rval != QLA_SUCCESS)
@@ -1645,8 +1650,8 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma);
if (stats == NULL) {
- DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n",
- __func__, base_vha->host_no));
+ ql_log(ql_log_warn, vha, 0x707d,
+ "Failed to allocate memory for stats.\n");
goto done;
}
memset(stats, 0, DMA_POOL_SIZE);
@@ -1746,15 +1751,14 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
ret = qla24xx_vport_create_req_sanity_check(fc_vport);
if (ret) {
- DEBUG15(printk("qla24xx_vport_create_req_sanity_check failed, "
- "status %x\n", ret));
+ ql_log(ql_log_warn, vha, 0x707e,
+ "Vport sanity check failed, status %x\n", ret);
return (ret);
}
vha = qla24xx_create_vhost(fc_vport);
if (vha == NULL) {
- DEBUG15(printk ("qla24xx_create_vhost failed, vha = %p\n",
- vha));
+ ql_log(ql_log_warn, vha, 0x707f, "Vport create host failed.\n");
return FC_VPORT_FAILED;
}
if (disable) {
@@ -1764,8 +1768,8 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
atomic_set(&vha->vp_state, VP_FAILED);
/* ready to create vport */
- qla_printk(KERN_INFO, vha->hw, "VP entry id %d assigned.\n",
- vha->vp_idx);
+ ql_log(ql_log_info, vha, 0x7080,
+ "VP entry id %d assigned.\n", vha->vp_idx);
/* initialized vport states */
atomic_set(&vha->loop_state, LOOP_DOWN);
@@ -1775,21 +1779,23 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
if (atomic_read(&base_vha->loop_state) == LOOP_DOWN ||
atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
/* Don't retry or attempt login of this virtual port */
- DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x7081,
+ "Vport loop state is not UP.\n");
atomic_set(&vha->loop_state, LOOP_DEAD);
if (!disable)
fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN);
}
- if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && ql2xenabledif) {
+ if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) {
if (ha->fw_attributes & BIT_4) {
+ int prot = 0;
vha->flags.difdix_supported = 1;
- DEBUG18(qla_printk(KERN_INFO, ha,
- "Registering for DIF/DIX type 1 and 3"
- " protection.\n"));
+ ql_dbg(ql_dbg_user, vha, 0x7082,
+ "Registered for DIF/DIX type 1 and 3 protection.\n");
+ if (ql2xenabledif == 1)
+ prot = SHOST_DIX_TYPE0_PROTECTION;
scsi_host_set_prot(vha->host,
- SHOST_DIF_TYPE1_PROTECTION
+ prot | SHOST_DIF_TYPE1_PROTECTION
| SHOST_DIF_TYPE2_PROTECTION
| SHOST_DIF_TYPE3_PROTECTION
| SHOST_DIX_TYPE1_PROTECTION
@@ -1802,8 +1808,8 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
if (scsi_add_host_with_dma(vha->host, &fc_vport->dev,
&ha->pdev->dev)) {
- DEBUG15(printk("scsi(%ld): scsi_add_host failure for VP[%d].\n",
- vha->host_no, vha->vp_idx));
+ ql_dbg(ql_dbg_user, vha, 0x7083,
+ "scsi_add_host failure for VP[%d].\n", vha->vp_idx);
goto vport_create_failed_2;
}
@@ -1820,6 +1826,10 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
if (ha->flags.cpu_affinity_enabled) {
req = ha->req_q_map[1];
+ ql_dbg(ql_dbg_multiq, vha, 0xc000,
+ "Request queue %p attached with "
+ "VP[%d], cpu affinity =%d\n",
+ req, vha->vp_idx, ha->flags.cpu_affinity_enabled);
goto vport_queue;
} else if (ql2xmaxqueues == 1 || !ha->npiv_info)
goto vport_queue;
@@ -1836,13 +1846,16 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, 0,
qos);
if (!ret)
- qla_printk(KERN_WARNING, ha,
- "Can't create request queue for vp_idx:%d\n",
- vha->vp_idx);
+ ql_log(ql_log_warn, vha, 0x7084,
+ "Can't create request queue for VP[%d]\n",
+ vha->vp_idx);
else {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Request Que:%d (QoS: %d) created for vp_idx:%d\n",
- ret, qos, vha->vp_idx));
+ ql_dbg(ql_dbg_multiq, vha, 0xc001,
+ "Request Que:%d Q0s: %d) created for VP[%d]\n",
+ ret, qos, vha->vp_idx);
+ ql_dbg(ql_dbg_user, vha, 0x7085,
+ "Request Que:%d Q0s: %d) created for VP[%d]\n",
+ ret, qos, vha->vp_idx);
req = ha->req_q_map[ret];
}
}
@@ -1882,12 +1895,13 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
if (vha->timer_active) {
qla2x00_vp_stop_timer(vha);
- DEBUG15(printk(KERN_INFO "scsi(%ld): timer for the vport[%d]"
- " = %p has stopped\n", vha->host_no, vha->vp_idx, vha));
+ ql_dbg(ql_dbg_user, vha, 0x7086,
+ "Timer for the VP[%d] has stopped\n", vha->vp_idx);
}
/* No pending activities shall be there on the vha now */
- DEBUG(msleep(random32()%10)); /* Just to see if something falls on
+ if (ql2xextended_error_logging & ql_dbg_user)
+ msleep(random32()%10); /* Just to see if something falls on
* the net we have placed below */
BUG_ON(atomic_read(&vha->vref_count));
@@ -1901,12 +1915,12 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
if (vha->req->id && !ha->flags.cpu_affinity_enabled) {
if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS)
- qla_printk(KERN_WARNING, ha,
- "Queue delete failed.\n");
+ ql_log(ql_log_warn, vha, 0x7087,
+ "Queue delete failed.\n");
}
scsi_host_put(vha->host);
- qla_printk(KERN_INFO, ha, "vport %d deleted\n", id);
+ ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id);
return 0;
}
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index 8c10e2c4928e..07d1767cd26b 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -36,7 +36,8 @@ done:
}
int
-qla24xx_fcp_prio_cfg_valid(struct qla_fcp_prio_cfg *pri_cfg, uint8_t flag)
+qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *vha,
+ struct qla_fcp_prio_cfg *pri_cfg, uint8_t flag)
{
int i, ret, num_valid;
uint8_t *bcode;
@@ -51,18 +52,17 @@ qla24xx_fcp_prio_cfg_valid(struct qla_fcp_prio_cfg *pri_cfg, uint8_t flag)
if (bcode_val == 0xFFFFFFFF) {
/* No FCP Priority config data in flash */
- DEBUG2(printk(KERN_INFO
- "%s: No FCP priority config data.\n",
- __func__));
+ ql_dbg(ql_dbg_user, vha, 0x7051,
+ "No FCP Priority config data.\n");
return 0;
}
if (bcode[0] != 'H' || bcode[1] != 'Q' || bcode[2] != 'O' ||
bcode[3] != 'S') {
/* Invalid FCP priority data header*/
- DEBUG2(printk(KERN_ERR
- "%s: Invalid FCP Priority data header. bcode=0x%x\n",
- __func__, bcode_val));
+ ql_dbg(ql_dbg_user, vha, 0x7052,
+ "Invalid FCP Priority data header. bcode=0x%x.\n",
+ bcode_val);
return 0;
}
if (flag != 1)
@@ -77,15 +77,14 @@ qla24xx_fcp_prio_cfg_valid(struct qla_fcp_prio_cfg *pri_cfg, uint8_t flag)
if (num_valid == 0) {
/* No valid FCP priority data entries */
- DEBUG2(printk(KERN_ERR
- "%s: No valid FCP Priority data entries.\n",
- __func__));
+ ql_dbg(ql_dbg_user, vha, 0x7053,
+ "No valid FCP Priority data entries.\n");
ret = 0;
} else {
/* FCP priority data is valid */
- DEBUG2(printk(KERN_INFO
- "%s: Valid FCP priority data. num entries = %d\n",
- __func__, num_valid));
+ ql_dbg(ql_dbg_user, vha, 0x7054,
+ "Valid FCP priority data. num entries = %d.\n",
+ num_valid);
}
return ret;
@@ -182,10 +181,9 @@ qla24xx_proc_fcp_prio_cfg_cmd(struct fc_bsg_job *bsg_job)
if (!ha->fcp_prio_cfg) {
ha->fcp_prio_cfg = vmalloc(FCP_PRIO_CFG_SIZE);
if (!ha->fcp_prio_cfg) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory "
- "for fcp prio config data (%x).\n",
- FCP_PRIO_CFG_SIZE);
+ ql_log(ql_log_warn, vha, 0x7050,
+ "Unable to allocate memory for fcp prio "
+ "config data (%x).\n", FCP_PRIO_CFG_SIZE);
bsg_job->reply->result = (DID_ERROR << 16);
ret = -ENOMEM;
goto exit_fcp_prio_cfg;
@@ -198,9 +196,9 @@ qla24xx_proc_fcp_prio_cfg_cmd(struct fc_bsg_job *bsg_job)
FCP_PRIO_CFG_SIZE);
/* validate fcp priority data */
- if (!qla24xx_fcp_prio_cfg_valid(
- (struct qla_fcp_prio_cfg *)
- ha->fcp_prio_cfg, 1)) {
+
+ if (!qla24xx_fcp_prio_cfg_valid(vha,
+ (struct qla_fcp_prio_cfg *) ha->fcp_prio_cfg, 1)) {
bsg_job->reply->result = (DID_ERROR << 16);
ret = -EINVAL;
/* If buffer was invalidatic int
@@ -256,9 +254,8 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
/* pass through is supported only for ISP 4Gb or higher */
if (!IS_FWI2_CAPABLE(ha)) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld):ELS passthru not supported for ISP23xx based "
- "adapters\n", vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x7001,
+ "ELS passthru not supported for ISP23xx based adapters.\n");
rval = -EPERM;
goto done;
}
@@ -266,11 +263,11 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
/* Multiple SG's are not supported for ELS requests */
if (bsg_job->request_payload.sg_cnt > 1 ||
bsg_job->reply_payload.sg_cnt > 1) {
- DEBUG2(printk(KERN_INFO
- "multiple SG's are not supported for ELS requests"
- " [request_sg_cnt: %x reply_sg_cnt: %x]\n",
- bsg_job->request_payload.sg_cnt,
- bsg_job->reply_payload.sg_cnt));
+ ql_dbg(ql_dbg_user, vha, 0x7002,
+ "Multiple SG's are not suppored for ELS requests, "
+ "request_sg_cnt=%x reply_sg_cnt=%x.\n",
+ bsg_job->request_payload.sg_cnt,
+ bsg_job->reply_payload.sg_cnt);
rval = -EPERM;
goto done;
}
@@ -281,9 +278,9 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
* if not perform fabric login
*/
if (qla2x00_fabric_login(vha, fcport, &nextlid)) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "failed to login port %06X for ELS passthru\n",
- fcport->d_id.b24));
+ ql_dbg(ql_dbg_user, vha, 0x7003,
+ "Failed to login port %06X for ELS passthru.\n",
+ fcport->d_id.b24);
rval = -EIO;
goto done;
}
@@ -314,8 +311,7 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
}
if (!vha->flags.online) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "host not online\n"));
+ ql_log(ql_log_warn, vha, 0x7005, "Host not online.\n");
rval = -EIO;
goto done;
}
@@ -337,12 +333,11 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
if ((req_sg_cnt != bsg_job->request_payload.sg_cnt) ||
(rsp_sg_cnt != bsg_job->reply_payload.sg_cnt)) {
- DEBUG2(printk(KERN_INFO
- "dma mapping resulted in different sg counts \
- [request_sg_cnt: %x dma_request_sg_cnt: %x\
- reply_sg_cnt: %x dma_reply_sg_cnt: %x]\n",
- bsg_job->request_payload.sg_cnt, req_sg_cnt,
- bsg_job->reply_payload.sg_cnt, rsp_sg_cnt));
+ ql_log(ql_log_warn, vha, 0x7008,
+ "dma mapping resulted in different sg counts, "
+ "request_sg_cnt: %x dma_request_sg_cnt:%x reply_sg_cnt:%x "
+ "dma_reply_sg_cnt:%x.\n", bsg_job->request_payload.sg_cnt,
+ req_sg_cnt, bsg_job->reply_payload.sg_cnt, rsp_sg_cnt);
rval = -EAGAIN;
goto done_unmap_sg;
}
@@ -363,15 +358,16 @@ qla2x00_process_els(struct fc_bsg_job *bsg_job)
"bsg_els_rpt" : "bsg_els_hst");
els->u.bsg_job = bsg_job;
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%x): bsg rqst type: %s els type: %x - loop-id=%x "
- "portid=%02x%02x%02x.\n", vha->host_no, sp->handle, type,
- bsg_job->request->rqst_data.h_els.command_code,
- fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_user, vha, 0x700a,
+ "bsg rqst type: %s els type: %x - loop-id=%x "
+ "portid=%-2x%02x%02x.\n", type,
+ bsg_job->request->rqst_data.h_els.command_code, fcport->loop_id,
+ fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x700e,
+ "qla2x00_start_sp failed = %d\n", rval);
kfree(sp->ctx);
mempool_free(sp, ha->srb_mempool);
rval = -EIO;
@@ -411,6 +407,8 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
dma_map_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list,
bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE);
if (!req_sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x700f,
+ "dma_map_sg return %d for request\n", req_sg_cnt);
rval = -ENOMEM;
goto done;
}
@@ -418,24 +416,25 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
rsp_sg_cnt = dma_map_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list,
bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE);
if (!rsp_sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x7010,
+ "dma_map_sg return %d for reply\n", rsp_sg_cnt);
rval = -ENOMEM;
goto done;
}
if ((req_sg_cnt != bsg_job->request_payload.sg_cnt) ||
(rsp_sg_cnt != bsg_job->reply_payload.sg_cnt)) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "[request_sg_cnt: %x dma_request_sg_cnt: %x\
- reply_sg_cnt: %x dma_reply_sg_cnt: %x]\n",
- bsg_job->request_payload.sg_cnt, req_sg_cnt,
- bsg_job->reply_payload.sg_cnt, rsp_sg_cnt));
+ ql_log(ql_log_warn, vha, 0x7011,
+ "request_sg_cnt: %x dma_request_sg_cnt: %x reply_sg_cnt:%x "
+ "dma_reply_sg_cnt: %x\n", bsg_job->request_payload.sg_cnt,
+ req_sg_cnt, bsg_job->reply_payload.sg_cnt, rsp_sg_cnt);
rval = -EAGAIN;
goto done_unmap_sg;
}
if (!vha->flags.online) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "host not online\n"));
+ ql_log(ql_log_warn, vha, 0x7012,
+ "Host is not online.\n");
rval = -EIO;
goto done_unmap_sg;
}
@@ -451,8 +450,8 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
loop_id = vha->mgmt_svr_loop_id;
break;
default:
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Unknown loop id: %x\n", loop_id));
+ ql_dbg(ql_dbg_user, vha, 0x7013,
+ "Unknown loop id: %x.\n", loop_id);
rval = -EINVAL;
goto done_unmap_sg;
}
@@ -464,6 +463,8 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
*/
fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (!fcport) {
+ ql_log(ql_log_warn, vha, 0x7014,
+ "Failed to allocate fcport.\n");
rval = -ENOMEM;
goto done_unmap_sg;
}
@@ -479,6 +480,8 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
/* Alloc SRB structure */
sp = qla2x00_get_ctx_bsg_sp(vha, fcport, sizeof(struct srb_ctx));
if (!sp) {
+ ql_log(ql_log_warn, vha, 0x7015,
+ "qla2x00_get_ctx_bsg_sp failed.\n");
rval = -ENOMEM;
goto done_free_fcport;
}
@@ -488,15 +491,17 @@ qla2x00_process_ct(struct fc_bsg_job *bsg_job)
ct->name = "bsg_ct";
ct->u.bsg_job = bsg_job;
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%x): bsg rqst type: %s els type: %x - loop-id=%x "
- "portid=%02x%02x%02x.\n", vha->host_no, sp->handle, type,
- (bsg_job->request->rqst_data.h_ct.preamble_word2 >> 16),
- fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_user, vha, 0x7016,
+ "bsg rqst type: %s else type: %x - "
+ "loop-id=%x portid=%02x%02x%02x.\n", type,
+ (bsg_job->request->rqst_data.h_ct.preamble_word2 >> 16),
+ fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x7017,
+ "qla2x00_start_sp failed=%d.\n", rval);
kfree(sp->ctx);
mempool_free(sp, ha->srb_mempool);
rval = -EIO;
@@ -535,9 +540,8 @@ qla81xx_set_internal_loopback(scsi_qla_host_t *vha, uint16_t *config,
ha->notify_dcbx_comp = 1;
ret = qla81xx_set_port_config(vha, new_config);
if (ret != QLA_SUCCESS) {
- DEBUG2(printk(KERN_ERR
- "%s(%lu): Set port config failed\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7021,
+ "set port config failed.\n");
ha->notify_dcbx_comp = 0;
rval = -EINVAL;
goto done_set_internal;
@@ -545,11 +549,11 @@ qla81xx_set_internal_loopback(scsi_qla_host_t *vha, uint16_t *config,
/* Wait for DCBX complete event */
if (!wait_for_completion_timeout(&ha->dcbx_comp, (20 * HZ))) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "State change notificaition not received.\n"));
+ ql_dbg(ql_dbg_user, vha, 0x7022,
+ "State change notification not received.\n");
} else
- DEBUG2(qla_printk(KERN_INFO, ha,
- "State change RECEIVED\n"));
+ ql_dbg(ql_dbg_user, vha, 0x7023,
+ "State change received.\n");
ha->notify_dcbx_comp = 0;
@@ -581,9 +585,8 @@ qla81xx_reset_internal_loopback(scsi_qla_host_t *vha, uint16_t *config,
ha->notify_dcbx_comp = wait;
ret = qla81xx_set_port_config(vha, new_config);
if (ret != QLA_SUCCESS) {
- DEBUG2(printk(KERN_ERR
- "%s(%lu): Set port config failed\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7025,
+ "Set port config failed.\n");
ha->notify_dcbx_comp = 0;
rval = -EINVAL;
goto done_reset_internal;
@@ -592,14 +595,14 @@ qla81xx_reset_internal_loopback(scsi_qla_host_t *vha, uint16_t *config,
/* Wait for DCBX complete event */
if (wait && !wait_for_completion_timeout(&ha->dcbx_comp,
(20 * HZ))) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "State change notificaition not received.\n"));
+ ql_dbg(ql_dbg_user, vha, 0x7026,
+ "State change notification not received.\n");
ha->notify_dcbx_comp = 0;
rval = -EINVAL;
goto done_reset_internal;
} else
- DEBUG2(qla_printk(KERN_INFO, ha,
- "State change RECEIVED\n"));
+ ql_dbg(ql_dbg_user, vha, 0x7027,
+ "State change received.\n");
ha->notify_dcbx_comp = 0;
}
@@ -629,11 +632,13 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
if (test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
- test_bit(ISP_ABORT_RETRY, &vha->dpc_flags))
+ test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
+ ql_log(ql_log_warn, vha, 0x7018, "Abort active or needed.\n");
return -EBUSY;
+ }
if (!vha->flags.online) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "host not online\n"));
+ ql_log(ql_log_warn, vha, 0x7019, "Host is not online.\n");
return -EIO;
}
@@ -641,26 +646,31 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
bsg_job->request_payload.sg_list, bsg_job->request_payload.sg_cnt,
DMA_TO_DEVICE);
- if (!elreq.req_sg_cnt)
+ if (!elreq.req_sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x701a,
+ "dma_map_sg returned %d for request.\n", elreq.req_sg_cnt);
return -ENOMEM;
+ }
elreq.rsp_sg_cnt = dma_map_sg(&ha->pdev->dev,
bsg_job->reply_payload.sg_list, bsg_job->reply_payload.sg_cnt,
DMA_FROM_DEVICE);
if (!elreq.rsp_sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x701b,
+ "dma_map_sg returned %d for reply.\n", elreq.rsp_sg_cnt);
rval = -ENOMEM;
goto done_unmap_req_sg;
}
if ((elreq.req_sg_cnt != bsg_job->request_payload.sg_cnt) ||
(elreq.rsp_sg_cnt != bsg_job->reply_payload.sg_cnt)) {
- DEBUG2(printk(KERN_INFO
- "dma mapping resulted in different sg counts "
- "[request_sg_cnt: %x dma_request_sg_cnt: %x "
- "reply_sg_cnt: %x dma_reply_sg_cnt: %x]\n",
- bsg_job->request_payload.sg_cnt, elreq.req_sg_cnt,
- bsg_job->reply_payload.sg_cnt, elreq.rsp_sg_cnt));
+ ql_log(ql_log_warn, vha, 0x701c,
+ "dma mapping resulted in different sg counts, "
+ "request_sg_cnt: %x dma_request_sg_cnt: %x "
+ "reply_sg_cnt: %x dma_reply_sg_cnt: %x.\n",
+ bsg_job->request_payload.sg_cnt, elreq.req_sg_cnt,
+ bsg_job->reply_payload.sg_cnt, elreq.rsp_sg_cnt);
rval = -EAGAIN;
goto done_unmap_sg;
}
@@ -668,8 +678,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
req_data = dma_alloc_coherent(&ha->pdev->dev, req_data_len,
&req_data_dma, GFP_KERNEL);
if (!req_data) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for req_data "
- "failed for host=%lu\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x701d,
+ "dma alloc failed for req_data.\n");
rval = -ENOMEM;
goto done_unmap_sg;
}
@@ -677,8 +687,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
rsp_data = dma_alloc_coherent(&ha->pdev->dev, rsp_data_len,
&rsp_data_dma, GFP_KERNEL);
if (!rsp_data) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for rsp_data "
- "failed for host=%lu\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7004,
+ "dma alloc failed for rsp_data.\n");
rval = -ENOMEM;
goto done_free_dma_req;
}
@@ -699,8 +709,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
&& req_data_len == MAX_ELS_FRAME_PAYLOAD)) &&
elreq.options == EXTERNAL_LOOPBACK) {
type = "FC_BSG_HST_VENDOR_ECHO_DIAG";
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld) bsg rqst type: %s\n", vha->host_no, type));
+ ql_dbg(ql_dbg_user, vha, 0x701e,
+ "BSG request type: %s.\n", type);
command_sent = INT_DEF_LB_ECHO_CMD;
rval = qla2x00_echo_test(vha, &elreq, response);
} else {
@@ -708,9 +718,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
memset(config, 0, sizeof(config));
memset(new_config, 0, sizeof(new_config));
if (qla81xx_get_port_config(vha, config)) {
- DEBUG2(printk(KERN_ERR
- "%s(%lu): Get port config failed\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x701f,
+ "Get port config failed.\n");
bsg_job->reply->reply_payload_rcv_len = 0;
bsg_job->reply->result = (DID_ERROR << 16);
rval = -EPERM;
@@ -718,11 +727,13 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
}
if (elreq.options != EXTERNAL_LOOPBACK) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Internal: current port config = %x\n",
- config[0]));
+ ql_dbg(ql_dbg_user, vha, 0x7020,
+ "Internal: curent port config = %x\n",
+ config[0]);
if (qla81xx_set_internal_loopback(vha, config,
new_config)) {
+ ql_log(ql_log_warn, vha, 0x7024,
+ "Internal loopback failed.\n");
bsg_job->reply->reply_payload_rcv_len =
0;
bsg_job->reply->result =
@@ -746,9 +757,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
}
type = "FC_BSG_HST_VENDOR_LOOPBACK";
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld) bsg rqst type: %s\n",
- vha->host_no, type));
+ ql_dbg(ql_dbg_user, vha, 0x7028,
+ "BSG request type: %s.\n", type);
command_sent = INT_DEF_LB_LOOPBACK_CMD;
rval = qla2x00_loopback_test(vha, &elreq, response);
@@ -763,17 +773,16 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
if (response[0] == MBS_COMMAND_ERROR &&
response[1] == MBS_LB_RESET) {
- DEBUG2(printk(KERN_ERR "%s(%ld): ABORTing "
- "ISP\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7029,
+ "MBX command error, Aborting ISP.\n");
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
qla2x00_wait_for_chip_reset(vha);
/* Also reset the MPI */
if (qla81xx_restart_mpi_firmware(vha) !=
QLA_SUCCESS) {
- qla_printk(KERN_INFO, ha,
- "MPI reset failed for host%ld.\n",
- vha->host_no);
+ ql_log(ql_log_warn, vha, 0x702a,
+ "MPI reset failed.\n");
}
bsg_job->reply->reply_payload_rcv_len = 0;
@@ -783,17 +792,16 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
}
} else {
type = "FC_BSG_HST_VENDOR_LOOPBACK";
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld) bsg rqst type: %s\n",
- vha->host_no, type));
+ ql_dbg(ql_dbg_user, vha, 0x702b,
+ "BSG request type: %s.\n", type);
command_sent = INT_DEF_LB_LOOPBACK_CMD;
rval = qla2x00_loopback_test(vha, &elreq, response);
}
}
if (rval) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request %s failed\n", vha->host_no, type));
+ ql_log(ql_log_warn, vha, 0x702c,
+ "Vendor request %s failed.\n", type);
fw_sts_ptr = ((uint8_t *)bsg_job->req->sense) +
sizeof(struct fc_bsg_reply);
@@ -805,8 +813,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
bsg_job->reply->reply_payload_rcv_len = 0;
bsg_job->reply->result = (DID_ERROR << 16);
} else {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request %s completed\n", vha->host_no, type));
+ ql_dbg(ql_dbg_user, vha, 0x702d,
+ "Vendor request %s completed.\n", type);
bsg_job->reply_len = sizeof(struct fc_bsg_reply) +
sizeof(response) + sizeof(uint8_t);
@@ -851,12 +859,13 @@ qla84xx_reset(struct fc_bsg_job *bsg_job)
if (test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
- test_bit(ISP_ABORT_RETRY, &vha->dpc_flags))
+ test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
+ ql_log(ql_log_warn, vha, 0x702e, "Abort active or needed.\n");
return -EBUSY;
+ }
if (!IS_QLA84XX(ha)) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld): Not 84xx, "
- "exiting.\n", vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x702f, "Not 84xx, exiting.\n");
return -EINVAL;
}
@@ -865,14 +874,14 @@ qla84xx_reset(struct fc_bsg_job *bsg_job)
rval = qla84xx_reset_chip(vha, flag == A84_ISSUE_RESET_DIAG_FW);
if (rval) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request 84xx reset failed\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7030,
+ "Vendor request 84xx reset failed.\n");
rval = bsg_job->reply->reply_payload_rcv_len = 0;
bsg_job->reply->result = (DID_ERROR << 16);
} else {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request 84xx reset completed\n", vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x7031,
+ "Vendor request 84xx reset completed.\n");
bsg_job->reply->result = DID_OK;
}
@@ -902,21 +911,24 @@ qla84xx_updatefw(struct fc_bsg_job *bsg_job)
return -EBUSY;
if (!IS_QLA84XX(ha)) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld): Not 84xx, "
- "exiting.\n", vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x7032,
+ "Not 84xx, exiting.\n");
return -EINVAL;
}
sg_cnt = dma_map_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list,
bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE);
- if (!sg_cnt)
+ if (!sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x7033,
+ "dma_map_sg returned %d for request.\n", sg_cnt);
return -ENOMEM;
+ }
if (sg_cnt != bsg_job->request_payload.sg_cnt) {
- DEBUG2(printk(KERN_INFO
- "dma mapping resulted in different sg counts "
- "request_sg_cnt: %x dma_request_sg_cnt: %x ",
- bsg_job->request_payload.sg_cnt, sg_cnt));
+ ql_log(ql_log_warn, vha, 0x7034,
+ "DMA mapping resulted in different sg counts, "
+ "request_sg_cnt: %x dma_request_sg_cnt: %x.\n",
+ bsg_job->request_payload.sg_cnt, sg_cnt);
rval = -EAGAIN;
goto done_unmap_sg;
}
@@ -925,8 +937,8 @@ qla84xx_updatefw(struct fc_bsg_job *bsg_job)
fw_buf = dma_alloc_coherent(&ha->pdev->dev, data_len,
&fw_dma, GFP_KERNEL);
if (!fw_buf) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for fw_buf "
- "failed for host=%lu\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7035,
+ "DMA alloc failed for fw_buf.\n");
rval = -ENOMEM;
goto done_unmap_sg;
}
@@ -936,8 +948,8 @@ qla84xx_updatefw(struct fc_bsg_job *bsg_job)
mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
if (!mn) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for fw buffer "
- "failed for host=%lu\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7036,
+ "DMA alloc failed for fw buffer.\n");
rval = -ENOMEM;
goto done_free_fw_buf;
}
@@ -965,15 +977,15 @@ qla84xx_updatefw(struct fc_bsg_job *bsg_job)
rval = qla2x00_issue_iocb_timeout(vha, mn, mn_dma, 0, 120);
if (rval) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request 84xx updatefw failed\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7037,
+ "Vendor request 84xx updatefw failed.\n");
rval = bsg_job->reply->reply_payload_rcv_len = 0;
bsg_job->reply->result = (DID_ERROR << 16);
} else {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request 84xx updatefw completed\n", vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x7038,
+ "Vendor request 84xx updatefw completed.\n");
bsg_job->reply_len = sizeof(struct fc_bsg_reply);
bsg_job->reply->result = DID_OK;
@@ -1009,27 +1021,30 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
if (test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
- test_bit(ISP_ABORT_RETRY, &vha->dpc_flags))
+ test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
+ ql_log(ql_log_warn, vha, 0x7039,
+ "Abort active or needed.\n");
return -EBUSY;
+ }
if (!IS_QLA84XX(ha)) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld): Not 84xx, "
- "exiting.\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x703a,
+ "Not 84xx, exiting.\n");
return -EINVAL;
}
ql84_mgmt = (struct qla_bsg_a84_mgmt *)((char *)bsg_job->request +
sizeof(struct fc_bsg_request));
if (!ql84_mgmt) {
- DEBUG2(printk("%s(%ld): mgmt header not provided, exiting.\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x703b,
+ "MGMT header not provided, exiting.\n");
return -EINVAL;
}
mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
if (!mn) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for fw buffer "
- "failed for host=%lu\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x703c,
+ "DMA alloc failed for fw buffer.\n");
return -ENOMEM;
}
@@ -1044,6 +1059,8 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
bsg_job->reply_payload.sg_list,
bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE);
if (!sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x703d,
+ "dma_map_sg returned %d for reply.\n", sg_cnt);
rval = -ENOMEM;
goto exit_mgmt;
}
@@ -1051,10 +1068,10 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
dma_direction = DMA_FROM_DEVICE;
if (sg_cnt != bsg_job->reply_payload.sg_cnt) {
- DEBUG2(printk(KERN_INFO
- "dma mapping resulted in different sg counts "
- "reply_sg_cnt: %x dma_reply_sg_cnt: %x\n",
- bsg_job->reply_payload.sg_cnt, sg_cnt));
+ ql_log(ql_log_warn, vha, 0x703e,
+ "DMA mapping resulted in different sg counts, "
+ "reply_sg_cnt: %x dma_reply_sg_cnt: %x.\n",
+ bsg_job->reply_payload.sg_cnt, sg_cnt);
rval = -EAGAIN;
goto done_unmap_sg;
}
@@ -1064,9 +1081,8 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
mgmt_b = dma_alloc_coherent(&ha->pdev->dev, data_len,
&mgmt_dma, GFP_KERNEL);
if (!mgmt_b) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for mgmt_b "
- "failed for host=%lu\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x703f,
+ "DMA alloc failed for mgmt_b.\n");
rval = -ENOMEM;
goto done_unmap_sg;
}
@@ -1094,6 +1110,8 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE);
if (!sg_cnt) {
+ ql_log(ql_log_warn, vha, 0x7040,
+ "dma_map_sg returned %d.\n", sg_cnt);
rval = -ENOMEM;
goto exit_mgmt;
}
@@ -1101,10 +1119,10 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
dma_direction = DMA_TO_DEVICE;
if (sg_cnt != bsg_job->request_payload.sg_cnt) {
- DEBUG2(printk(KERN_INFO
- "dma mapping resulted in different sg counts "
- "request_sg_cnt: %x dma_request_sg_cnt: %x ",
- bsg_job->request_payload.sg_cnt, sg_cnt));
+ ql_log(ql_log_warn, vha, 0x7041,
+ "DMA mapping resulted in different sg counts, "
+ "request_sg_cnt: %x dma_request_sg_cnt: %x.\n",
+ bsg_job->request_payload.sg_cnt, sg_cnt);
rval = -EAGAIN;
goto done_unmap_sg;
}
@@ -1113,9 +1131,8 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
mgmt_b = dma_alloc_coherent(&ha->pdev->dev, data_len,
&mgmt_dma, GFP_KERNEL);
if (!mgmt_b) {
- DEBUG2(printk(KERN_ERR "%s: dma alloc for mgmt_b "
- "failed for host=%lu\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7042,
+ "DMA alloc failed for mgmt_b.\n");
rval = -ENOMEM;
goto done_unmap_sg;
}
@@ -1156,15 +1173,15 @@ qla84xx_mgmt_cmd(struct fc_bsg_job *bsg_job)
rval = qla2x00_issue_iocb(vha, mn, mn_dma, 0);
if (rval) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request 84xx mgmt failed\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7043,
+ "Vendor request 84xx mgmt failed.\n");
rval = bsg_job->reply->reply_payload_rcv_len = 0;
bsg_job->reply->result = (DID_ERROR << 16);
} else {
- DEBUG2(qla_printk(KERN_WARNING, ha, "scsi(%ld) Vendor "
- "request 84xx mgmt completed\n", vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x7044,
+ "Vendor request 84xx mgmt completed.\n");
bsg_job->reply_len = sizeof(struct fc_bsg_reply);
bsg_job->reply->result = DID_OK;
@@ -1204,7 +1221,6 @@ qla24xx_iidma(struct fc_bsg_job *bsg_job)
{
struct Scsi_Host *host = bsg_job->shost;
scsi_qla_host_t *vha = shost_priv(host);
- struct qla_hw_data *ha = vha->hw;
int rval = 0;
struct qla_port_param *port_param = NULL;
fc_port_t *fcport = NULL;
@@ -1215,26 +1231,27 @@ qla24xx_iidma(struct fc_bsg_job *bsg_job)
if (test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
- test_bit(ISP_ABORT_RETRY, &vha->dpc_flags))
+ test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
+ ql_log(ql_log_warn, vha, 0x7045, "abort active or needed.\n");
return -EBUSY;
+ }
if (!IS_IIDMA_CAPABLE(vha->hw)) {
- DEBUG2(qla_printk(KERN_WARNING, ha, "%s(%lu): iiDMA not "
- "supported\n", __func__, vha->host_no));
+ ql_log(ql_log_info, vha, 0x7046, "iiDMA not supported.\n");
return -EINVAL;
}
port_param = (struct qla_port_param *)((char *)bsg_job->request +
sizeof(struct fc_bsg_request));
if (!port_param) {
- DEBUG2(printk("%s(%ld): port_param header not provided, "
- "exiting.\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7047,
+ "port_param header not provided.\n");
return -EINVAL;
}
if (port_param->fc_scsi_addr.dest_type != EXT_DEF_TYPE_WWPN) {
- DEBUG2(printk(KERN_ERR "%s(%ld): Invalid destination type\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7048,
+ "Invalid destination type.\n");
return -EINVAL;
}
@@ -1249,21 +1266,20 @@ qla24xx_iidma(struct fc_bsg_job *bsg_job)
}
if (!fcport) {
- DEBUG2(printk(KERN_ERR "%s(%ld): Failed to find port\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7049,
+ "Failed to find port.\n");
return -EINVAL;
}
if (atomic_read(&fcport->state) != FCS_ONLINE) {
- DEBUG2(printk(KERN_ERR "%s(%ld): Port not online\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x704a,
+ "Port is not online.\n");
return -EINVAL;
}
if (fcport->flags & FCF_LOGIN_NEEDED) {
- DEBUG2(printk(KERN_ERR "%s(%ld): Remote port not logged in, "
- "flags = 0x%x\n",
- __func__, vha->host_no, fcport->flags));
+ ql_log(ql_log_warn, vha, 0x704b,
+ "Remote port not logged in flags = 0x%x.\n", fcport->flags);
return -EINVAL;
}
@@ -1275,15 +1291,13 @@ qla24xx_iidma(struct fc_bsg_job *bsg_job)
&port_param->speed, mb);
if (rval) {
- DEBUG16(printk(KERN_ERR "scsi(%ld): iIDMA cmd failed for "
- "%02x%02x%02x%02x%02x%02x%02x%02x -- "
- "%04x %x %04x %04x.\n",
- vha->host_no, fcport->port_name[0],
- fcport->port_name[1],
- fcport->port_name[2], fcport->port_name[3],
- fcport->port_name[4], fcport->port_name[5],
- fcport->port_name[6], fcport->port_name[7], rval,
- fcport->fp_speed, mb[0], mb[1]));
+ ql_log(ql_log_warn, vha, 0x704c,
+ "iIDMA cmd failed for %02x%02x%02x%02x%02x%02x%02x%02x -- "
+ "%04x %x %04x %04x.\n", fcport->port_name[0],
+ fcport->port_name[1], fcport->port_name[2],
+ fcport->port_name[3], fcport->port_name[4],
+ fcport->port_name[5], fcport->port_name[6],
+ fcport->port_name[7], rval, fcport->fp_speed, mb[0], mb[1]);
rval = 0;
bsg_job->reply->result = (DID_ERROR << 16);
@@ -1307,11 +1321,12 @@ qla24xx_iidma(struct fc_bsg_job *bsg_job)
}
static int
-qla2x00_optrom_setup(struct fc_bsg_job *bsg_job, struct qla_hw_data *ha,
+qla2x00_optrom_setup(struct fc_bsg_job *bsg_job, scsi_qla_host_t *vha,
uint8_t is_update)
{
uint32_t start = 0;
int valid = 0;
+ struct qla_hw_data *ha = vha->hw;
bsg_job->reply->reply_payload_rcv_len = 0;
@@ -1319,14 +1334,20 @@ qla2x00_optrom_setup(struct fc_bsg_job *bsg_job, struct qla_hw_data *ha,
return -EINVAL;
start = bsg_job->request->rqst_data.h_vendor.vendor_cmd[1];
- if (start > ha->optrom_size)
+ if (start > ha->optrom_size) {
+ ql_log(ql_log_warn, vha, 0x7055,
+ "start %d > optrom_size %d.\n", start, ha->optrom_size);
return -EINVAL;
+ }
- if (ha->optrom_state != QLA_SWAITING)
+ if (ha->optrom_state != QLA_SWAITING) {
+ ql_log(ql_log_info, vha, 0x7056,
+ "optrom_state %d.\n", ha->optrom_state);
return -EBUSY;
+ }
ha->optrom_region_start = start;
-
+ ql_dbg(ql_dbg_user, vha, 0x7057, "is_update=%d.\n", is_update);
if (is_update) {
if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0)
valid = 1;
@@ -1337,9 +1358,9 @@ qla2x00_optrom_setup(struct fc_bsg_job *bsg_job, struct qla_hw_data *ha,
IS_QLA8XXX_TYPE(ha))
valid = 1;
if (!valid) {
- qla_printk(KERN_WARNING, ha,
- "Invalid start region 0x%x/0x%x.\n",
- start, bsg_job->request_payload.payload_len);
+ ql_log(ql_log_warn, vha, 0x7058,
+ "Invalid start region 0x%x/0x%x.\n", start,
+ bsg_job->request_payload.payload_len);
return -EINVAL;
}
@@ -1358,9 +1379,9 @@ qla2x00_optrom_setup(struct fc_bsg_job *bsg_job, struct qla_hw_data *ha,
ha->optrom_buffer = vmalloc(ha->optrom_region_size);
if (!ha->optrom_buffer) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7059,
"Read: Unable to allocate memory for optrom retrieval "
- "(%x).\n", ha->optrom_region_size);
+ "(%x)\n", ha->optrom_region_size);
ha->optrom_state = QLA_SWAITING;
return -ENOMEM;
@@ -1378,7 +1399,7 @@ qla2x00_read_optrom(struct fc_bsg_job *bsg_job)
struct qla_hw_data *ha = vha->hw;
int rval = 0;
- rval = qla2x00_optrom_setup(bsg_job, ha, 0);
+ rval = qla2x00_optrom_setup(bsg_job, vha, 0);
if (rval)
return rval;
@@ -1406,7 +1427,7 @@ qla2x00_update_optrom(struct fc_bsg_job *bsg_job)
struct qla_hw_data *ha = vha->hw;
int rval = 0;
- rval = qla2x00_optrom_setup(bsg_job, ha, 1);
+ rval = qla2x00_optrom_setup(bsg_job, vha, 1);
if (rval)
return rval;
@@ -1464,6 +1485,23 @@ int
qla24xx_bsg_request(struct fc_bsg_job *bsg_job)
{
int ret = -EINVAL;
+ struct fc_rport *rport;
+ fc_port_t *fcport = NULL;
+ struct Scsi_Host *host;
+ scsi_qla_host_t *vha;
+
+ if (bsg_job->request->msgcode == FC_BSG_RPT_ELS) {
+ rport = bsg_job->rport;
+ fcport = *(fc_port_t **) rport->dd_data;
+ host = rport_to_shost(rport);
+ vha = shost_priv(host);
+ } else {
+ host = bsg_job->shost;
+ vha = shost_priv(host);
+ }
+
+ ql_dbg(ql_dbg_user, vha, 0x7000,
+ "Entered %s msgcode=%d.\n", __func__, bsg_job->request->msgcode);
switch (bsg_job->request->msgcode) {
case FC_BSG_RPT_ELS:
@@ -1480,7 +1518,7 @@ qla24xx_bsg_request(struct fc_bsg_job *bsg_job)
case FC_BSG_HST_DEL_RPORT:
case FC_BSG_RPT_CT:
default:
- DEBUG2(printk("qla2xxx: unsupported BSG request\n"));
+ ql_log(ql_log_warn, vha, 0x705a, "Unsupported BSG request.\n");
break;
}
return ret;
@@ -1514,17 +1552,15 @@ qla24xx_bsg_timeout(struct fc_bsg_job *bsg_job)
&& (sp_bsg->u.bsg_job == bsg_job)) {
spin_unlock_irqrestore(&ha->hardware_lock, flags);
if (ha->isp_ops->abort_command(sp)) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld): mbx "
- "abort_command failed\n",
- vha->host_no));
+ ql_log(ql_log_warn, vha, 0x7089,
+ "mbx abort_command "
+ "failed.\n");
bsg_job->req->errors =
bsg_job->reply->result = -EIO;
} else {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld): mbx "
- "abort_command success\n",
- vha->host_no));
+ ql_dbg(ql_dbg_user, vha, 0x708a,
+ "mbx abort_command "
+ "success.\n");
bsg_job->req->errors =
bsg_job->reply->result = 0;
}
@@ -1535,8 +1571,7 @@ qla24xx_bsg_timeout(struct fc_bsg_job *bsg_job)
}
}
spin_unlock_irqrestore(&ha->hardware_lock, flags);
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld) SRB not found to abort\n", vha->host_no));
+ ql_log(ql_log_info, vha, 0x708b, "SRB not found to abort.\n");
bsg_job->req->errors = bsg_job->reply->result = -ENXIO;
return 0;
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index c53719a9a747..d79cd8a5f831 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -4,10 +4,36 @@
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
+
+/*
+ * Table for showing the current message id in use for particular level
+ * Change this table for addition of log/debug messages.
+ * ----------------------------------------------------------------------
+ * | Level | Last Value Used | Holes |
+ * ----------------------------------------------------------------------
+ * | Module Init and Probe | 0x0116 | |
+ * | Mailbox commands | 0x1126 | |
+ * | Device Discovery | 0x2083 | |
+ * | Queue Command and IO tracing | 0x302e | 0x3008 |
+ * | DPC Thread | 0x401c | |
+ * | Async Events | 0x5059 | |
+ * | Timer Routines | 0x600d | |
+ * | User Space Interactions | 0x709d | |
+ * | Task Management | 0x8041 | |
+ * | AER/EEH | 0x900f | |
+ * | Virtual Port | 0xa007 | |
+ * | ISP82XX Specific | 0xb04f | |
+ * | MultiQ | 0xc00b | |
+ * | Misc | 0xd00b | |
+ * ----------------------------------------------------------------------
+ */
+
#include "qla_def.h"
#include <linux/delay.h>
+static uint32_t ql_dbg_offset = 0x800;
+
static inline void
qla2xxx_prep_dump(struct qla_hw_data *ha, struct qla2xxx_fw_dump *fw_dump)
{
@@ -383,11 +409,11 @@ qla2xxx_dump_post_process(scsi_qla_host_t *vha, int rval)
struct qla_hw_data *ha = vha->hw;
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "Failed to dump firmware (%x)!!!\n", rval);
+ ql_log(ql_log_warn, vha, 0xd000,
+ "Failed to dump firmware (%x).\n", rval);
ha->fw_dumped = 0;
} else {
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0xd001,
"Firmware dump saved to temp buffer (%ld/%p).\n",
vha->host_no, ha->fw_dump);
ha->fw_dumped = 1;
@@ -419,15 +445,16 @@ qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "No buffer available for dump!!!\n");
+ ql_log(ql_log_warn, vha, 0xd002,
+ "No buffer available for dump.\n");
goto qla2300_fw_dump_failed;
}
if (ha->fw_dumped) {
- qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ ql_log(ql_log_warn, vha, 0xd003,
+ "Firmware has been previously dumped (%p) "
+ "-- ignoring request.\n",
+ ha->fw_dump);
goto qla2300_fw_dump_failed;
}
fw = &ha->fw_dump->isp.isp23;
@@ -582,15 +609,16 @@ qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "No buffer available for dump!!!\n");
+ ql_log(ql_log_warn, vha, 0xd004,
+ "No buffer available for dump.\n");
goto qla2100_fw_dump_failed;
}
if (ha->fw_dumped) {
- qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ ql_log(ql_log_warn, vha, 0xd005,
+ "Firmware has been previously dumped (%p) "
+ "-- ignoring request.\n",
+ ha->fw_dump);
goto qla2100_fw_dump_failed;
}
fw = &ha->fw_dump->isp.isp21;
@@ -779,15 +807,16 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "No buffer available for dump!!!\n");
+ ql_log(ql_log_warn, vha, 0xd006,
+ "No buffer available for dump.\n");
goto qla24xx_fw_dump_failed;
}
if (ha->fw_dumped) {
- qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ ql_log(ql_log_warn, vha, 0xd007,
+ "Firmware has been previously dumped (%p) "
+ "-- ignoring request.\n",
+ ha->fw_dump);
goto qla24xx_fw_dump_failed;
}
fw = &ha->fw_dump->isp.isp24;
@@ -1017,15 +1046,16 @@ qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "No buffer available for dump!!!\n");
+ ql_log(ql_log_warn, vha, 0xd008,
+ "No buffer available for dump.\n");
goto qla25xx_fw_dump_failed;
}
if (ha->fw_dumped) {
- qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ ql_log(ql_log_warn, vha, 0xd009,
+ "Firmware has been previously dumped (%p) "
+ "-- ignoring request.\n",
+ ha->fw_dump);
goto qla25xx_fw_dump_failed;
}
fw = &ha->fw_dump->isp.isp25;
@@ -1328,15 +1358,16 @@ qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "No buffer available for dump!!!\n");
+ ql_log(ql_log_warn, vha, 0xd00a,
+ "No buffer available for dump.\n");
goto qla81xx_fw_dump_failed;
}
if (ha->fw_dumped) {
- qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ ql_log(ql_log_warn, vha, 0xd00b,
+ "Firmware has been previously dumped (%p) "
+ "-- ignoring request.\n",
+ ha->fw_dump);
goto qla81xx_fw_dump_failed;
}
fw = &ha->fw_dump->isp.isp81;
@@ -1619,106 +1650,255 @@ qla81xx_fw_dump_failed:
/****************************************************************************/
/* Driver Debug Functions. */
/****************************************************************************/
-
+/*
+ * This function is for formatting and logging debug information.
+ * It is to be used when vha is available. It formats the message
+ * and logs it to the messages file.
+ * parameters:
+ * level: The level of the debug messages to be printed.
+ * If ql2xextended_error_logging value is correctly set,
+ * this message will appear in the messages file.
+ * vha: Pointer to the scsi_qla_host_t.
+ * id: This is a unique identifier for the level. It identifies the
+ * part of the code from where the message originated.
+ * msg: The message to be displayed.
+ */
void
-qla2x00_dump_regs(scsi_qla_host_t *vha)
-{
- int i;
- struct qla_hw_data *ha = vha->hw;
- struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
- struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;
- uint16_t __iomem *mbx_reg;
+ql_dbg(uint32_t level, scsi_qla_host_t *vha, int32_t id, char *msg, ...) {
+
+ char pbuf[QL_DBG_BUF_LEN];
+ va_list ap;
+ uint32_t len;
+ struct pci_dev *pdev = NULL;
+
+ memset(pbuf, 0, QL_DBG_BUF_LEN);
+
+ va_start(ap, msg);
+
+ if ((level & ql2xextended_error_logging) == level) {
+ if (vha != NULL) {
+ pdev = vha->hw->pdev;
+ /* <module-name> <pci-name> <msg-id>:<host> Message */
+ sprintf(pbuf, "%s [%s]-%04x:%ld: ", QL_MSGHDR,
+ dev_name(&(pdev->dev)), id + ql_dbg_offset,
+ vha->host_no);
+ } else
+ sprintf(pbuf, "%s [%s]-%04x: : ", QL_MSGHDR,
+ "0000:00:00.0", id + ql_dbg_offset);
+
+ len = strlen(pbuf);
+ vsprintf(pbuf+len, msg, ap);
+ pr_warning("%s", pbuf);
+ }
- mbx_reg = IS_FWI2_CAPABLE(ha) ? &reg24->mailbox0:
- MAILBOX_REG(ha, reg, 0);
+ va_end(ap);
- printk("Mailbox registers:\n");
- for (i = 0; i < 6; i++)
- printk("scsi(%ld): mbox %d 0x%04x \n", vha->host_no, i,
- RD_REG_WORD(mbx_reg++));
}
-
+/*
+ * This function is for formatting and logging debug information.
+ * It is to be used when vha is not available and pci is availble,
+ * i.e., before host allocation. It formats the message and logs it
+ * to the messages file.
+ * parameters:
+ * level: The level of the debug messages to be printed.
+ * If ql2xextended_error_logging value is correctly set,
+ * this message will appear in the messages file.
+ * pdev: Pointer to the struct pci_dev.
+ * id: This is a unique id for the level. It identifies the part
+ * of the code from where the message originated.
+ * msg: The message to be displayed.
+ */
void
-qla2x00_dump_buffer(uint8_t * b, uint32_t size)
-{
- uint32_t cnt;
- uint8_t c;
+ql_dbg_pci(uint32_t level, struct pci_dev *pdev, int32_t id, char *msg, ...) {
- printk(" 0 1 2 3 4 5 6 7 8 9 "
- "Ah Bh Ch Dh Eh Fh\n");
- printk("----------------------------------------"
- "----------------------\n");
-
- for (cnt = 0; cnt < size;) {
- c = *b++;
- printk("%02x",(uint32_t) c);
- cnt++;
- if (!(cnt % 16))
- printk("\n");
- else
- printk(" ");
+ char pbuf[QL_DBG_BUF_LEN];
+ va_list ap;
+ uint32_t len;
+
+ if (pdev == NULL)
+ return;
+
+ memset(pbuf, 0, QL_DBG_BUF_LEN);
+
+ va_start(ap, msg);
+
+ if ((level & ql2xextended_error_logging) == level) {
+ /* <module-name> <dev-name>:<msg-id> Message */
+ sprintf(pbuf, "%s [%s]-%04x: : ", QL_MSGHDR,
+ dev_name(&(pdev->dev)), id + ql_dbg_offset);
+
+ len = strlen(pbuf);
+ vsprintf(pbuf+len, msg, ap);
+ pr_warning("%s", pbuf);
}
- if (cnt % 16)
- printk("\n");
+
+ va_end(ap);
+
}
+/*
+ * This function is for formatting and logging log messages.
+ * It is to be used when vha is available. It formats the message
+ * and logs it to the messages file. All the messages will be logged
+ * irrespective of value of ql2xextended_error_logging.
+ * parameters:
+ * level: The level of the log messages to be printed in the
+ * messages file.
+ * vha: Pointer to the scsi_qla_host_t
+ * id: This is a unique id for the level. It identifies the
+ * part of the code from where the message originated.
+ * msg: The message to be displayed.
+ */
void
-qla2x00_dump_buffer_zipped(uint8_t *b, uint32_t size)
-{
- uint32_t cnt;
- uint8_t c;
- uint8_t last16[16], cur16[16];
- uint32_t lc = 0, num_same16 = 0, j;
+ql_log(uint32_t level, scsi_qla_host_t *vha, int32_t id, char *msg, ...) {
- printk(KERN_DEBUG " 0 1 2 3 4 5 6 7 8 9 "
- "Ah Bh Ch Dh Eh Fh\n");
- printk(KERN_DEBUG "----------------------------------------"
- "----------------------\n");
+ char pbuf[QL_DBG_BUF_LEN];
+ va_list ap;
+ uint32_t len;
+ struct pci_dev *pdev = NULL;
- for (cnt = 0; cnt < size;) {
- c = *b++;
+ memset(pbuf, 0, QL_DBG_BUF_LEN);
- cur16[lc++] = c;
+ va_start(ap, msg);
- cnt++;
- if (cnt % 16)
- continue;
-
- /* We have 16 now */
- lc = 0;
- if (num_same16 == 0) {
- memcpy(last16, cur16, 16);
- num_same16++;
- continue;
+ if (level <= ql_errlev) {
+ if (vha != NULL) {
+ pdev = vha->hw->pdev;
+ /* <module-name> <msg-id>:<host> Message */
+ sprintf(pbuf, "%s [%s]-%04x:%ld: ", QL_MSGHDR,
+ dev_name(&(pdev->dev)), id, vha->host_no);
+ } else
+ sprintf(pbuf, "%s [%s]-%04x: : ", QL_MSGHDR,
+ "0000:00:00.0", id);
+
+ len = strlen(pbuf);
+ vsprintf(pbuf+len, msg, ap);
+
+ switch (level) {
+ case 0: /* FATAL LOG */
+ pr_crit("%s", pbuf);
+ break;
+ case 1:
+ pr_err("%s", pbuf);
+ break;
+ case 2:
+ pr_warn("%s", pbuf);
+ break;
+ default:
+ pr_info("%s", pbuf);
+ break;
}
- if (memcmp(cur16, last16, 16) == 0) {
- num_same16++;
- continue;
+ }
+
+ va_end(ap);
+}
+
+/*
+ * This function is for formatting and logging log messages.
+ * It is to be used when vha is not available and pci is availble,
+ * i.e., before host allocation. It formats the message and logs
+ * it to the messages file. All the messages are logged irrespective
+ * of the value of ql2xextended_error_logging.
+ * parameters:
+ * level: The level of the log messages to be printed in the
+ * messages file.
+ * pdev: Pointer to the struct pci_dev.
+ * id: This is a unique id for the level. It identifies the
+ * part of the code from where the message originated.
+ * msg: The message to be displayed.
+ */
+void
+ql_log_pci(uint32_t level, struct pci_dev *pdev, int32_t id, char *msg, ...) {
+
+ char pbuf[QL_DBG_BUF_LEN];
+ va_list ap;
+ uint32_t len;
+
+ if (pdev == NULL)
+ return;
+
+ memset(pbuf, 0, QL_DBG_BUF_LEN);
+
+ va_start(ap, msg);
+
+ if (level <= ql_errlev) {
+ /* <module-name> <dev-name>:<msg-id> Message */
+ sprintf(pbuf, "%s [%s]-%04x: : ", QL_MSGHDR,
+ dev_name(&(pdev->dev)), id);
+
+ len = strlen(pbuf);
+ vsprintf(pbuf+len, msg, ap);
+ switch (level) {
+ case 0: /* FATAL LOG */
+ pr_crit("%s", pbuf);
+ break;
+ case 1:
+ pr_err("%s", pbuf);
+ break;
+ case 2:
+ pr_warn("%s", pbuf);
+ break;
+ default:
+ pr_info("%s", pbuf);
+ break;
}
- for (j = 0; j < 16; j++)
- printk(KERN_DEBUG "%02x ", (uint32_t)last16[j]);
- printk(KERN_DEBUG "\n");
-
- if (num_same16 > 1)
- printk(KERN_DEBUG "> prev pattern repeats (%u)"
- "more times\n", num_same16-1);
- memcpy(last16, cur16, 16);
- num_same16 = 1;
}
- if (num_same16) {
- for (j = 0; j < 16; j++)
- printk(KERN_DEBUG "%02x ", (uint32_t)last16[j]);
- printk(KERN_DEBUG "\n");
+ va_end(ap);
+}
- if (num_same16 > 1)
- printk(KERN_DEBUG "> prev pattern repeats (%u)"
- "more times\n", num_same16-1);
+void
+ql_dump_regs(uint32_t level, scsi_qla_host_t *vha, int32_t id)
+{
+ int i;
+ struct qla_hw_data *ha = vha->hw;
+ struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
+ struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;
+ struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82;
+ uint16_t __iomem *mbx_reg;
+
+ if ((level & ql2xextended_error_logging) == level) {
+
+ if (IS_QLA82XX(ha))
+ mbx_reg = &reg82->mailbox_in[0];
+ else if (IS_FWI2_CAPABLE(ha))
+ mbx_reg = &reg24->mailbox0;
+ else
+ mbx_reg = MAILBOX_REG(ha, reg, 0);
+
+ ql_dbg(level, vha, id, "Mailbox registers:\n");
+ for (i = 0; i < 6; i++)
+ ql_dbg(level, vha, id,
+ "mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++));
}
- if (lc) {
- for (j = 0; j < lc; j++)
- printk(KERN_DEBUG "%02x ", (uint32_t)cur16[j]);
- printk(KERN_DEBUG "\n");
+}
+
+
+void
+ql_dump_buffer(uint32_t level, scsi_qla_host_t *vha, int32_t id,
+ uint8_t *b, uint32_t size)
+{
+ uint32_t cnt;
+ uint8_t c;
+ if ((level & ql2xextended_error_logging) == level) {
+
+ ql_dbg(level, vha, id, " 0 1 2 3 4 5 6 7 8 "
+ "9 Ah Bh Ch Dh Eh Fh\n");
+ ql_dbg(level, vha, id, "----------------------------------"
+ "----------------------------\n");
+
+ ql_dbg(level, vha, id, "");
+ for (cnt = 0; cnt < size;) {
+ c = *b++;
+ printk("%02x", (uint32_t) c);
+ cnt++;
+ if (!(cnt % 16))
+ printk("\n");
+ else
+ printk(" ");
+ }
+ if (cnt % 16)
+ ql_dbg(level, vha, id, "\n");
}
}
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index 930414541ec6..98a377b99017 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -8,146 +8,6 @@
#include "qla_def.h"
/*
- * Driver debug definitions.
- */
-/* #define QL_DEBUG_LEVEL_1 */ /* Output register accesses to COM1 */
-/* #define QL_DEBUG_LEVEL_2 */ /* Output error msgs to COM1 */
-/* #define QL_DEBUG_LEVEL_3 */ /* Output function trace msgs to COM1 */
-/* #define QL_DEBUG_LEVEL_4 */ /* Output NVRAM trace msgs to COM1 */
-/* #define QL_DEBUG_LEVEL_5 */ /* Output ring trace msgs to COM1 */
-/* #define QL_DEBUG_LEVEL_6 */ /* Output WATCHDOG timer trace to COM1 */
-/* #define QL_DEBUG_LEVEL_7 */ /* Output RISC load trace msgs to COM1 */
-/* #define QL_DEBUG_LEVEL_8 */ /* Output ring saturation msgs to COM1 */
-/* #define QL_DEBUG_LEVEL_9 */ /* Output IOCTL trace msgs */
-/* #define QL_DEBUG_LEVEL_10 */ /* Output IOCTL error msgs */
-/* #define QL_DEBUG_LEVEL_11 */ /* Output Mbx Cmd trace msgs */
-/* #define QL_DEBUG_LEVEL_12 */ /* Output IP trace msgs */
-/* #define QL_DEBUG_LEVEL_13 */ /* Output fdmi function trace msgs */
-/* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */
-/* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */
-/* #define QL_DEBUG_LEVEL_16 */ /* Output ISP84XX trace msgs */
-/* #define QL_DEBUG_LEVEL_17 */ /* Output EEH trace messages */
-/* #define QL_DEBUG_LEVEL_18 */ /* Output T10 CRC trace messages */
-
-/*
-* Macros use for debugging the driver.
-*/
-
-#define DEBUG(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-
-#if defined(QL_DEBUG_LEVEL_1)
-#define DEBUG1(x) do {x;} while (0)
-#else
-#define DEBUG1(x) do {} while (0)
-#endif
-
-#define DEBUG2(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_3(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_3_11(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_9_10(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_11(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_13(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_16(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-#define DEBUG2_17(x) do { if (ql2xextended_error_logging) { x; } } while (0)
-
-#if defined(QL_DEBUG_LEVEL_3)
-#define DEBUG3(x) do {x;} while (0)
-#define DEBUG3_11(x) do {x;} while (0)
-#else
-#define DEBUG3(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_4)
-#define DEBUG4(x) do {x;} while (0)
-#else
-#define DEBUG4(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_5)
-#define DEBUG5(x) do {x;} while (0)
-#else
-#define DEBUG5(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_7)
-#define DEBUG7(x) do {x;} while (0)
-#else
-#define DEBUG7(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_9)
-#define DEBUG9(x) do {x;} while (0)
-#define DEBUG9_10(x) do {x;} while (0)
-#else
-#define DEBUG9(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_10)
-#define DEBUG10(x) do {x;} while (0)
-#define DEBUG9_10(x) do {x;} while (0)
-#else
-#define DEBUG10(x) do {} while (0)
- #if !defined(DEBUG9_10)
- #define DEBUG9_10(x) do {} while (0)
- #endif
-#endif
-
-#if defined(QL_DEBUG_LEVEL_11)
-#define DEBUG11(x) do{x;} while(0)
-#if !defined(DEBUG3_11)
-#define DEBUG3_11(x) do{x;} while(0)
-#endif
-#else
-#define DEBUG11(x) do{} while(0)
- #if !defined(QL_DEBUG_LEVEL_3)
- #define DEBUG3_11(x) do{} while(0)
- #endif
-#endif
-
-#if defined(QL_DEBUG_LEVEL_12)
-#define DEBUG12(x) do {x;} while (0)
-#else
-#define DEBUG12(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_13)
-#define DEBUG13(x) do {x;} while (0)
-#else
-#define DEBUG13(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_14)
-#define DEBUG14(x) do {x;} while (0)
-#else
-#define DEBUG14(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_15)
-#define DEBUG15(x) do {x;} while (0)
-#else
-#define DEBUG15(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_16)
-#define DEBUG16(x) do {x;} while (0)
-#else
-#define DEBUG16(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_17)
-#define DEBUG17(x) do {x;} while (0)
-#else
-#define DEBUG17(x) do {} while (0)
-#endif
-
-#if defined(QL_DEBUG_LEVEL_18)
-#define DEBUG18(x) do {if (ql2xextended_error_logging) x; } while (0)
-#else
-#define DEBUG18(x) do {} while (0)
-#endif
-
-
-/*
* Firmware Dump structure definition
*/
@@ -370,3 +230,50 @@ struct qla2xxx_fw_dump {
struct qla81xx_fw_dump isp81;
} isp;
};
+
+#define QL_MSGHDR "qla2xxx"
+
+#define ql_log_fatal 0 /* display fatal errors */
+#define ql_log_warn 1 /* display critical errors */
+#define ql_log_info 2 /* display all recovered errors */
+#define ql_log_all 3 /* This value is only used by ql_errlev.
+ * No messages will use this value.
+ * This should be always highest value
+ * as compared to other log levels.
+ */
+
+extern int ql_errlev;
+
+void
+ql_dbg(uint32_t, scsi_qla_host_t *vha, int32_t, char *, ...);
+void
+ql_dbg_pci(uint32_t, struct pci_dev *pdev, int32_t, char *, ...);
+
+void
+ql_log(uint32_t, scsi_qla_host_t *vha, int32_t, char *, ...);
+void
+ql_log_pci(uint32_t, struct pci_dev *pdev, int32_t, char *, ...);
+
+/* Debug Levels */
+/* The 0x40000000 is the max value any debug level can have
+ * as ql2xextended_error_logging is of type signed int
+ */
+#define ql_dbg_init 0x40000000 /* Init Debug */
+#define ql_dbg_mbx 0x20000000 /* MBX Debug */
+#define ql_dbg_disc 0x10000000 /* Device Discovery Debug */
+#define ql_dbg_io 0x08000000 /* IO Tracing Debug */
+#define ql_dbg_dpc 0x04000000 /* DPC Thead Debug */
+#define ql_dbg_async 0x02000000 /* Async events Debug */
+#define ql_dbg_timer 0x01000000 /* Timer Debug */
+#define ql_dbg_user 0x00800000 /* User Space Interations Debug */
+#define ql_dbg_taskm 0x00400000 /* Task Management Debug */
+#define ql_dbg_aer 0x00200000 /* AER/EEH Debug */
+#define ql_dbg_multiq 0x00100000 /* MultiQ Debug */
+#define ql_dbg_p3p 0x00080000 /* P3P specific Debug */
+#define ql_dbg_vport 0x00040000 /* Virtual Port Debug */
+#define ql_dbg_buffer 0x00020000 /* For dumping the buffer/regs */
+#define ql_dbg_misc 0x00010000 /* For dumping everything that is not
+ * not covered by upper categories
+ */
+
+#define QL_DBG_BUF_LEN 512
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index cc5a79259d33..a03eaf40f377 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2529,6 +2529,7 @@ struct qla_hw_data {
#define DT_ISP8021 BIT_14
#define DT_ISP_LAST (DT_ISP8021 << 1)
+#define DT_T10_PI BIT_25
#define DT_IIDMA BIT_26
#define DT_FWI2 BIT_27
#define DT_ZIO_SUPPORTED BIT_28
@@ -2572,6 +2573,7 @@ struct qla_hw_data {
#define IS_NOCACHE_VPD_TYPE(ha) (IS_QLA81XX(ha))
#define IS_ALOGIO_CAPABLE(ha) (IS_QLA23XX(ha) || IS_FWI2_CAPABLE(ha))
+#define IS_T10_PI_CAPABLE(ha) ((ha)->device_type & DT_T10_PI)
#define IS_IIDMA_CAPABLE(ha) ((ha)->device_type & DT_IIDMA)
#define IS_FWI2_CAPABLE(ha) ((ha)->device_type & DT_FWI2)
#define IS_ZIO_SUPPORTED(ha) ((ha)->device_type & DT_ZIO_SUPPORTED)
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index a5a4e1275bf2..0b4c2b794c6f 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -64,7 +64,7 @@ qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
/* Pause tracing to flush FCE buffers. */
rval = qla2x00_disable_fce_trace(vha, &ha->fce_wr, &ha->fce_rd);
if (rval)
- qla_printk(KERN_WARNING, ha,
+ ql_dbg(ql_dbg_user, vha, 0x705c,
"DebugFS: Unable to disable FCE (%d).\n", rval);
ha->flags.fce_enabled = 0;
@@ -92,7 +92,7 @@ qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
rval = qla2x00_enable_fce_trace(vha, ha->fce_dma, ha->fce_bufs,
ha->fce_mb, &ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha,
+ ql_dbg(ql_dbg_user, vha, 0x700d,
"DebugFS: Unable to reinitialize FCE (%d).\n", rval);
ha->flags.fce_enabled = 0;
}
@@ -125,8 +125,8 @@ qla2x00_dfs_setup(scsi_qla_host_t *vha)
atomic_set(&qla2x00_dfs_root_count, 0);
qla2x00_dfs_root = debugfs_create_dir(QLA2XXX_DRIVER_NAME, NULL);
if (!qla2x00_dfs_root) {
- qla_printk(KERN_NOTICE, ha,
- "DebugFS: Unable to create root directory.\n");
+ ql_log(ql_log_warn, vha, 0x00f7,
+ "Unable to create debugfs root directory.\n");
goto out;
}
@@ -137,8 +137,8 @@ create_dir:
mutex_init(&ha->fce_mutex);
ha->dfs_dir = debugfs_create_dir(vha->host_str, qla2x00_dfs_root);
if (!ha->dfs_dir) {
- qla_printk(KERN_NOTICE, ha,
- "DebugFS: Unable to create ha directory.\n");
+ ql_log(ql_log_warn, vha, 0x00f8,
+ "Unable to create debugfs ha directory.\n");
goto out;
}
@@ -148,8 +148,8 @@ create_nodes:
ha->dfs_fce = debugfs_create_file("fce", S_IRUSR, ha->dfs_dir, vha,
&dfs_fce_ops);
if (!ha->dfs_fce) {
- qla_printk(KERN_NOTICE, ha,
- "DebugFS: Unable to fce node.\n");
+ ql_log(ql_log_warn, vha, 0x00f9,
+ "Unable to create debugfs fce node.\n");
goto out;
}
out:
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 691783abfb69..aa69486dc064 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -537,6 +537,11 @@ struct sts_entry_24xx {
/*
* If DIF Error is set in comp_status, these additional fields are
* defined:
+ *
+ * !!! NOTE: Firmware sends expected/actual DIF data in big endian
+ * format; but all of the "data" field gets swab32-d in the beginning
+ * of qla2x00_status_entry().
+ *
* &data[10] : uint8_t report_runt_bg[2]; - computed guard
* &data[12] : uint8_t actual_dif[8]; - DIF Data received
* &data[20] : uint8_t expected_dif[8]; - DIF Data computed
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 0b381224ae4b..29b1a3e28231 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -185,7 +185,7 @@ extern int qla24xx_start_scsi(srb_t *sp);
int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
uint16_t, uint16_t, uint8_t);
extern int qla2x00_start_sp(srb_t *);
-extern uint16_t qla24xx_calc_iocbs(uint16_t);
+extern uint16_t qla24xx_calc_iocbs(scsi_qla_host_t *, uint16_t);
extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, uint16_t);
extern int qla24xx_dif_start_scsi(srb_t *);
@@ -439,6 +439,9 @@ extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
extern void qla2x00_dump_regs(scsi_qla_host_t *);
extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t);
+extern void ql_dump_regs(uint32_t, scsi_qla_host_t *, int32_t);
+extern void ql_dump_buffer(uint32_t, scsi_qla_host_t *, int32_t,
+ uint8_t *, uint32_t);
/*
* Global Function Prototypes in qla_gs.c source file.
@@ -478,7 +481,8 @@ extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16
extern int qla2x00_echo_test(scsi_qla_host_t *,
struct msg_echo_lb *, uint16_t *);
extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
-extern int qla24xx_fcp_prio_cfg_valid(struct qla_fcp_prio_cfg *, uint8_t);
+extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
+ struct qla_fcp_prio_cfg *, uint8_t);
/*
* Global Function Prototypes in qla_dfs.c source file.
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 8cd9066ad906..37937aa3c3b8 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -121,11 +121,10 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
rval = QLA_FUNCTION_FAILED;
if (ms_pkt->entry_status != 0) {
- DEBUG2_3(printk(KERN_WARNING "scsi(%ld): %s failed, error status "
- "(%x) on port_id: %02x%02x%02x.\n",
- vha->host_no, routine, ms_pkt->entry_status,
- vha->d_id.b.domain, vha->d_id.b.area,
- vha->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2031,
+ "%s failed, error status (%x) on port_id: %02x%02x%02x.\n",
+ routine, ms_pkt->entry_status, vha->d_id.b.domain,
+ vha->d_id.b.area, vha->d_id.b.al_pa);
} else {
if (IS_FWI2_CAPABLE(ha))
comp_status = le16_to_cpu(
@@ -138,24 +137,24 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
case CS_DATA_OVERRUN: /* Overrun? */
if (ct_rsp->header.response !=
__constant_cpu_to_be16(CT_ACCEPT_RESPONSE)) {
- DEBUG2_3(printk("scsi(%ld): %s failed, "
- "rejected request on port_id: %02x%02x%02x\n",
- vha->host_no, routine,
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2077,
+ "%s failed rejected request on port_id: "
+ "%02x%02x%02x.\n", routine,
vha->d_id.b.domain, vha->d_id.b.area,
- vha->d_id.b.al_pa));
- DEBUG2_3(qla2x00_dump_buffer(
- (uint8_t *)&ct_rsp->header,
- sizeof(struct ct_rsp_hdr)));
+ vha->d_id.b.al_pa);
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha,
+ 0x2078, (uint8_t *)&ct_rsp->header,
+ sizeof(struct ct_rsp_hdr));
rval = QLA_INVALID_COMMAND;
} else
rval = QLA_SUCCESS;
break;
default:
- DEBUG2_3(printk("scsi(%ld): %s failed, completion "
- "status (%x) on port_id: %02x%02x%02x.\n",
- vha->host_no, routine, comp_status,
+ ql_dbg(ql_dbg_disc, vha, 0x2033,
+ "%s failed, completion status (%x) on port_id: "
+ "%02x%02x%02x.\n", routine, comp_status,
vha->d_id.b.domain, vha->d_id.b.area,
- vha->d_id.b.al_pa));
+ vha->d_id.b.al_pa);
break;
}
}
@@ -202,8 +201,8 @@ qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GA_NXT issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2062,
+ "GA_NXT issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GA_NXT") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
@@ -222,11 +221,10 @@ qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
ct_rsp->rsp.ga_nxt.port_type != NS_NL_PORT_TYPE)
fcport->d_id.b.domain = 0xf0;
- DEBUG2_3(printk("scsi(%ld): GA_NXT entry - "
- "nn %02x%02x%02x%02x%02x%02x%02x%02x "
+ ql_dbg(ql_dbg_disc, vha, 0x2063,
+ "GA_NXT entry - nn %02x%02x%02x%02x%02x%02x%02x%02x "
"pn %02x%02x%02x%02x%02x%02x%02x%02x "
- "portid=%02x%02x%02x.\n",
- vha->host_no,
+ "port_id=%02x%02x%02x.\n",
fcport->node_name[0], fcport->node_name[1],
fcport->node_name[2], fcport->node_name[3],
fcport->node_name[4], fcport->node_name[5],
@@ -236,7 +234,7 @@ qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
fcport->port_name[4], fcport->port_name[5],
fcport->port_name[6], fcport->port_name[7],
fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ fcport->d_id.b.al_pa);
}
return (rval);
@@ -287,8 +285,8 @@ qla2x00_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GID_PT issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2055,
+ "GID_PT issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GID_PT") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
@@ -364,8 +362,8 @@ qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GPN_ID issue IOCB failed "
- "(%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2056,
+ "GPN_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GPN_ID") != QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
@@ -424,8 +422,8 @@ qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GNN_ID issue IOCB failed "
- "(%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2057,
+ "GNN_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GNN_ID") != QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
@@ -434,11 +432,10 @@ qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
memcpy(list[i].node_name,
ct_rsp->rsp.gnn_id.node_name, WWN_SIZE);
- DEBUG2_3(printk("scsi(%ld): GID_PT entry - "
- "nn %02x%02x%02x%02x%02x%02x%02x%02x "
- "pn %02x%02x%02x%02x%02x%02x%02x%02x "
+ ql_dbg(ql_dbg_disc, vha, 0x2058,
+ "GID_PT entry - nn %02x%02x%02x%02x%02x%02x%02X%02x "
+ "pn %02x%02x%02x%02x%02x%02x%02X%02x "
"portid=%02x%02x%02x.\n",
- vha->host_no,
list[i].node_name[0], list[i].node_name[1],
list[i].node_name[2], list[i].node_name[3],
list[i].node_name[4], list[i].node_name[5],
@@ -448,7 +445,7 @@ qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
list[i].port_name[4], list[i].port_name[5],
list[i].port_name[6], list[i].port_name[7],
list[i].d_id.b.domain, list[i].d_id.b.area,
- list[i].d_id.b.al_pa));
+ list[i].d_id.b.al_pa);
}
/* Last device exit. */
@@ -499,14 +496,14 @@ qla2x00_rft_id(scsi_qla_host_t *vha)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RFT_ID issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2043,
+ "RFT_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFT_ID") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RFT_ID exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2044,
+ "RFT_ID exiting normally.\n");
}
return (rval);
@@ -528,8 +525,8 @@ qla2x00_rff_id(scsi_qla_host_t *vha)
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
- DEBUG2(printk("scsi(%ld): RFF_ID call unsupported on "
- "ISP2100/ISP2200.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2046,
+ "RFF_ID call not supported on ISP2100/ISP2200.\n");
return (QLA_SUCCESS);
}
@@ -556,14 +553,14 @@ qla2x00_rff_id(scsi_qla_host_t *vha)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RFF_ID issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2047,
+ "RFF_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFF_ID") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RFF_ID exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2048,
+ "RFF_ID exiting normally.\n");
}
return (rval);
@@ -609,14 +606,14 @@ qla2x00_rnn_id(scsi_qla_host_t *vha)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RNN_ID issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x204d,
+ "RNN_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RNN_ID") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RNN_ID exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x204e,
+ "RNN_ID exiting normally.\n");
}
return (rval);
@@ -647,8 +644,8 @@ qla2x00_rsnn_nn(scsi_qla_host_t *vha)
struct ct_sns_rsp *ct_rsp;
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
- DEBUG2(printk("scsi(%ld): RSNN_ID call unsupported on "
- "ISP2100/ISP2200.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2050,
+ "RSNN_ID call unsupported on ISP2100/ISP2200.\n");
return (QLA_SUCCESS);
}
@@ -682,14 +679,14 @@ qla2x00_rsnn_nn(scsi_qla_host_t *vha)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RSNN_NN issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2051,
+ "RSNN_NN issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RSNN_NN") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RSNN_NN exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2052,
+ "RSNN_NN exiting normally.\n");
}
return (rval);
@@ -757,13 +754,14 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GA_NXT Send SNS failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x205f,
+ "GA_NXT Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.gan_data[8] != 0x80 ||
sns_cmd->p.gan_data[9] != 0x02) {
- DEBUG2_3(printk("scsi(%ld): GA_NXT failed, rejected request, "
- "ga_nxt_rsp:\n", vha->host_no));
- DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gan_data, 16));
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207d,
+ "GA_NXT failed, rejected request ga_nxt_rsp:\n");
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2074,
+ sns_cmd->p.gan_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
/* Populate fc_port_t entry. */
@@ -778,11 +776,10 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
sns_cmd->p.gan_data[16] != NS_NL_PORT_TYPE)
fcport->d_id.b.domain = 0xf0;
- DEBUG2_3(printk("scsi(%ld): GA_NXT entry - "
- "nn %02x%02x%02x%02x%02x%02x%02x%02x "
+ ql_dbg(ql_dbg_disc, vha, 0x2061,
+ "GA_NXT entry - nn %02x%02x%02x%02x%02x%02x%02x%02x "
"pn %02x%02x%02x%02x%02x%02x%02x%02x "
- "portid=%02x%02x%02x.\n",
- vha->host_no,
+ "port_id=%02x%02x%02x.\n",
fcport->node_name[0], fcport->node_name[1],
fcport->node_name[2], fcport->node_name[3],
fcport->node_name[4], fcport->node_name[5],
@@ -792,7 +789,7 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
fcport->port_name[4], fcport->port_name[5],
fcport->port_name[6], fcport->port_name[7],
fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ fcport->d_id.b.al_pa);
}
return (rval);
@@ -831,13 +828,14 @@ qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GID_PT Send SNS failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x206d,
+ "GID_PT Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.gid_data[8] != 0x80 ||
sns_cmd->p.gid_data[9] != 0x02) {
- DEBUG2_3(printk("scsi(%ld): GID_PT failed, rejected request, "
- "gid_rsp:\n", vha->host_no));
- DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gid_data, 16));
+ ql_dbg(ql_dbg_disc, vha, 0x202f,
+ "GID_PT failed, rejected request, gid_rsp:\n");
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2081,
+ sns_cmd->p.gid_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
/* Set port IDs in switch info list. */
@@ -900,13 +898,14 @@ qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
GPN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GPN_ID Send SNS failed "
- "(%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2032,
+ "GPN_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.gpn_data[8] != 0x80 ||
sns_cmd->p.gpn_data[9] != 0x02) {
- DEBUG2_3(printk("scsi(%ld): GPN_ID failed, rejected "
- "request, gpn_rsp:\n", vha->host_no));
- DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gpn_data, 16));
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207e,
+ "GPN_ID failed, rejected request, gpn_rsp:\n");
+ ql_dump_buffer(ql_dbg_disc, vha, 0x207f,
+ sns_cmd->p.gpn_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
/* Save portname */
@@ -955,24 +954,24 @@ qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
GNN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GNN_ID Send SNS failed "
- "(%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x203f,
+ "GNN_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.gnn_data[8] != 0x80 ||
sns_cmd->p.gnn_data[9] != 0x02) {
- DEBUG2_3(printk("scsi(%ld): GNN_ID failed, rejected "
- "request, gnn_rsp:\n", vha->host_no));
- DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gnn_data, 16));
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2082,
+ "GNN_ID failed, rejected request, gnn_rsp:\n");
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207a,
+ sns_cmd->p.gnn_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
/* Save nodename */
memcpy(list[i].node_name, &sns_cmd->p.gnn_data[16],
WWN_SIZE);
- DEBUG2_3(printk("scsi(%ld): GID_PT entry - "
- "nn %02x%02x%02x%02x%02x%02x%02x%02x "
+ ql_dbg(ql_dbg_disc, vha, 0x206e,
+ "GID_PT entry - nn %02x%02x%02x%02x%02x%02x%02x%02x "
"pn %02x%02x%02x%02x%02x%02x%02x%02x "
- "portid=%02x%02x%02x.\n",
- vha->host_no,
+ "port_id=%02x%02x%02x.\n",
list[i].node_name[0], list[i].node_name[1],
list[i].node_name[2], list[i].node_name[3],
list[i].node_name[4], list[i].node_name[5],
@@ -982,7 +981,7 @@ qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
list[i].port_name[4], list[i].port_name[5],
list[i].port_name[6], list[i].port_name[7],
list[i].d_id.b.domain, list[i].d_id.b.area,
- list[i].d_id.b.al_pa));
+ list[i].d_id.b.al_pa);
}
/* Last device exit. */
@@ -1025,17 +1024,18 @@ qla2x00_sns_rft_id(scsi_qla_host_t *vha)
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RFT_ID Send SNS failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2060,
+ "RFT_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.rft_data[8] != 0x80 ||
sns_cmd->p.rft_data[9] != 0x02) {
- DEBUG2_3(printk("scsi(%ld): RFT_ID failed, rejected request, "
- "rft_rsp:\n", vha->host_no));
- DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.rft_data, 16));
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2083,
+ "RFT_ID failed, rejected request rft_rsp:\n");
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2080,
+ sns_cmd->p.rft_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RFT_ID exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2073,
+ "RFT_ID exiting normally.\n");
}
return (rval);
@@ -1081,17 +1081,18 @@ qla2x00_sns_rnn_id(scsi_qla_host_t *vha)
sizeof(struct sns_cmd_pkt));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RNN_ID Send SNS failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x204a,
+ "RNN_ID Send SNS failed (%d).\n", rval);
} else if (sns_cmd->p.rnn_data[8] != 0x80 ||
sns_cmd->p.rnn_data[9] != 0x02) {
- DEBUG2_3(printk("scsi(%ld): RNN_ID failed, rejected request, "
- "rnn_rsp:\n", vha->host_no));
- DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.rnn_data, 16));
+ ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207b,
+ "RNN_ID failed, rejected request, rnn_rsp:\n");
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207c,
+ sns_cmd->p.rnn_data, 16);
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RNN_ID exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x204c,
+ "RNN_ID exiting normally.\n");
}
return (rval);
@@ -1116,10 +1117,10 @@ qla2x00_mgmt_svr_login(scsi_qla_host_t *vha)
ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff, 0xfa,
mb, BIT_1|BIT_0);
if (mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG2_13(printk("%s(%ld): Failed MANAGEMENT_SERVER login: "
- "loop_id=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x\n",
- __func__, vha->host_no, vha->mgmt_svr_loop_id, mb[0], mb[1],
- mb[2], mb[6], mb[7]));
+ ql_dbg(ql_dbg_disc, vha, 0x2024,
+ "Failed management_server login: loopid=%x mb[0]=%x "
+ "mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x.\n",
+ vha->mgmt_svr_loop_id, mb[0], mb[1], mb[2], mb[6], mb[7]);
ret = QLA_FUNCTION_FAILED;
} else
vha->flags.management_server_logged_in = 1;
@@ -1292,11 +1293,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE);
size += 4 + WWN_SIZE;
- DEBUG13(printk("%s(%ld): NODENAME=%02x%02x%02x%02x%02x%02x%02x%02x.\n",
- __func__, vha->host_no,
- eiter->a.node_name[0], eiter->a.node_name[1], eiter->a.node_name[2],
- eiter->a.node_name[3], eiter->a.node_name[4], eiter->a.node_name[5],
- eiter->a.node_name[6], eiter->a.node_name[7]));
+ ql_dbg(ql_dbg_disc, vha, 0x2025,
+ "NodeName = %02x%02x%02x%02x%02x%02x%02x%02x.\n",
+ eiter->a.node_name[0], eiter->a.node_name[1],
+ eiter->a.node_name[2], eiter->a.node_name[3],
+ eiter->a.node_name[4], eiter->a.node_name[5],
+ eiter->a.node_name[6], eiter->a.node_name[7]);
/* Manufacturer. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1307,8 +1309,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): MANUFACTURER=%s.\n", __func__, vha->host_no,
- eiter->a.manufacturer));
+ ql_dbg(ql_dbg_disc, vha, 0x2026,
+ "Manufacturer = %s.\n", eiter->a.manufacturer);
/* Serial number. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1320,8 +1322,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): SERIALNO=%s.\n", __func__, vha->host_no,
- eiter->a.serial_num));
+ ql_dbg(ql_dbg_disc, vha, 0x2027,
+ "Serial no. = %s.\n", eiter->a.serial_num);
/* Model name. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1332,8 +1334,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): MODEL_NAME=%s.\n", __func__, vha->host_no,
- eiter->a.model));
+ ql_dbg(ql_dbg_disc, vha, 0x2028,
+ "Model Name = %s.\n", eiter->a.model);
/* Model description. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1345,8 +1347,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): MODEL_DESC=%s.\n", __func__, vha->host_no,
- eiter->a.model_desc));
+ ql_dbg(ql_dbg_disc, vha, 0x2029,
+ "Model Desc = %s.\n", eiter->a.model_desc);
/* Hardware version. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1357,8 +1359,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): HARDWAREVER=%s.\n", __func__, vha->host_no,
- eiter->a.hw_version));
+ ql_dbg(ql_dbg_disc, vha, 0x202a,
+ "Hardware ver = %s.\n", eiter->a.hw_version);
/* Driver version. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1369,8 +1371,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): DRIVERVER=%s.\n", __func__, vha->host_no,
- eiter->a.driver_version));
+ ql_dbg(ql_dbg_disc, vha, 0x202b,
+ "Driver ver = %s.\n", eiter->a.driver_version);
/* Option ROM version. */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1381,8 +1383,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): OPTROMVER=%s.\n", __func__, vha->host_no,
- eiter->a.orom_version));
+ ql_dbg(ql_dbg_disc, vha , 0x202c,
+ "Optrom vers = %s.\n", eiter->a.orom_version);
/* Firmware version */
eiter = (struct ct_fdmi_hba_attr *) (entries + size);
@@ -1393,44 +1395,46 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): FIRMWAREVER=%s.\n", __func__, vha->host_no,
- eiter->a.fw_version));
+ ql_dbg(ql_dbg_disc, vha, 0x202d,
+ "Firmware vers = %s.\n", eiter->a.fw_version);
/* Update MS request size. */
qla2x00_update_ms_fdmi_iocb(vha, size + 16);
- DEBUG13(printk("%s(%ld): RHBA identifier="
- "%02x%02x%02x%02x%02x%02x%02x%02x size=%d.\n", __func__,
- vha->host_no, ct_req->req.rhba.hba_identifier[0],
+ ql_dbg(ql_dbg_disc, vha, 0x202e,
+ "RHBA identifier = "
+ "%02x%02x%02x%02x%02x%02x%02x%02x size=%d.\n",
+ ct_req->req.rhba.hba_identifier[0],
ct_req->req.rhba.hba_identifier[1],
ct_req->req.rhba.hba_identifier[2],
ct_req->req.rhba.hba_identifier[3],
ct_req->req.rhba.hba_identifier[4],
ct_req->req.rhba.hba_identifier[5],
ct_req->req.rhba.hba_identifier[6],
- ct_req->req.rhba.hba_identifier[7], size));
- DEBUG13(qla2x00_dump_buffer(entries, size));
+ ct_req->req.rhba.hba_identifier[7], size);
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2076,
+ entries, size);
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RHBA issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2030,
+ "RHBA issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
ct_rsp->header.explanation_code ==
CT_EXPL_ALREADY_REGISTERED) {
- DEBUG2_13(printk("%s(%ld): HBA already registered.\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2034,
+ "HBA already registered.\n");
rval = QLA_ALREADY_REGISTERED;
}
} else {
- DEBUG2(printk("scsi(%ld): RHBA exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2035,
+ "RHBA exiting normally.\n");
}
return rval;
@@ -1464,26 +1468,26 @@ qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
/* Prepare FDMI command arguments -- portname. */
memcpy(ct_req->req.dhba.port_name, vha->port_name, WWN_SIZE);
- DEBUG13(printk("%s(%ld): DHBA portname="
- "%02x%02x%02x%02x%02x%02x%02x%02x.\n", __func__, vha->host_no,
+ ql_dbg(ql_dbg_disc, vha, 0x2036,
+ "DHBA portname = %02x%02x%02x%02x%02x%02x%02x%02x.\n",
ct_req->req.dhba.port_name[0], ct_req->req.dhba.port_name[1],
ct_req->req.dhba.port_name[2], ct_req->req.dhba.port_name[3],
ct_req->req.dhba.port_name[4], ct_req->req.dhba.port_name[5],
- ct_req->req.dhba.port_name[6], ct_req->req.dhba.port_name[7]));
+ ct_req->req.dhba.port_name[6], ct_req->req.dhba.port_name[7]);
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): DHBA issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2037,
+ "DHBA issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "DHBA") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): DHBA exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2038,
+ "DHBA exiting normally.\n");
}
return rval;
@@ -1534,9 +1538,10 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
eiter->a.fc4_types[2] = 0x01;
size += 4 + 32;
- DEBUG13(printk("%s(%ld): FC4_TYPES=%02x %02x.\n", __func__,
- vha->host_no, eiter->a.fc4_types[2],
- eiter->a.fc4_types[1]));
+ ql_dbg(ql_dbg_disc, vha, 0x2039,
+ "FC4_TYPES=%02x %02x.\n",
+ eiter->a.fc4_types[2],
+ eiter->a.fc4_types[1]);
/* Supported speed. */
eiter = (struct ct_fdmi_port_attr *) (entries + size);
@@ -1561,8 +1566,8 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
FDMI_PORT_SPEED_1GB);
size += 4 + 4;
- DEBUG13(printk("%s(%ld): SUPPORTED_SPEED=%x.\n", __func__, vha->host_no,
- eiter->a.sup_speed));
+ ql_dbg(ql_dbg_disc, vha, 0x203a,
+ "Supported_Speed=%x.\n", eiter->a.sup_speed);
/* Current speed. */
eiter = (struct ct_fdmi_port_attr *) (entries + size);
@@ -1596,8 +1601,8 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
}
size += 4 + 4;
- DEBUG13(printk("%s(%ld): CURRENT_SPEED=%x.\n", __func__, vha->host_no,
- eiter->a.cur_speed));
+ ql_dbg(ql_dbg_disc, vha, 0x203b,
+ "Current_Speed=%x.\n", eiter->a.cur_speed);
/* Max frame size. */
eiter = (struct ct_fdmi_port_attr *) (entries + size);
@@ -1609,8 +1614,8 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
eiter->a.max_frame_size = cpu_to_be32(max_frame_size);
size += 4 + 4;
- DEBUG13(printk("%s(%ld): MAX_FRAME_SIZE=%x.\n", __func__, vha->host_no,
- eiter->a.max_frame_size));
+ ql_dbg(ql_dbg_disc, vha, 0x203c,
+ "Max_Frame_Size=%x.\n", eiter->a.max_frame_size);
/* OS device name. */
eiter = (struct ct_fdmi_port_attr *) (entries + size);
@@ -1621,8 +1626,8 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): OS_DEVICE_NAME=%s.\n", __func__, vha->host_no,
- eiter->a.os_dev_name));
+ ql_dbg(ql_dbg_disc, vha, 0x204b,
+ "OS_Device_Name=%s.\n", eiter->a.os_dev_name);
/* Hostname. */
if (strlen(fc_host_system_hostname(vha->host))) {
@@ -1637,35 +1642,36 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- DEBUG13(printk("%s(%ld): HOSTNAME=%s.\n", __func__,
- vha->host_no, eiter->a.host_name));
+ ql_dbg(ql_dbg_disc, vha, 0x203d,
+ "HostName=%s.\n", eiter->a.host_name);
}
/* Update MS request size. */
qla2x00_update_ms_fdmi_iocb(vha, size + 16);
- DEBUG13(printk("%s(%ld): RPA portname="
- "%02x%02x%02x%02x%02x%02x%02x%02x size=%d.\n", __func__,
- vha->host_no, ct_req->req.rpa.port_name[0],
- ct_req->req.rpa.port_name[1], ct_req->req.rpa.port_name[2],
- ct_req->req.rpa.port_name[3], ct_req->req.rpa.port_name[4],
- ct_req->req.rpa.port_name[5], ct_req->req.rpa.port_name[6],
- ct_req->req.rpa.port_name[7], size));
- DEBUG13(qla2x00_dump_buffer(entries, size));
+ ql_dbg(ql_dbg_disc, vha, 0x203e,
+ "RPA portname= %02x%02x%02x%02x%02X%02x%02x%02x size=%d.\n",
+ ct_req->req.rpa.port_name[0], ct_req->req.rpa.port_name[1],
+ ct_req->req.rpa.port_name[2], ct_req->req.rpa.port_name[3],
+ ct_req->req.rpa.port_name[4], ct_req->req.rpa.port_name[5],
+ ct_req->req.rpa.port_name[6], ct_req->req.rpa.port_name[7],
+ size);
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2079,
+ entries, size);
/* Execute MS IOCB */
rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): RPA issue IOCB failed (%d).\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2040,
+ "RPA issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("scsi(%ld): RPA exiting normally.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2041,
+ "RPA exiting nornally.\n");
}
return rval;
@@ -1749,8 +1755,8 @@ qla2x00_gfpn_id(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GFPN_ID issue IOCB "
- "failed (%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2023,
+ "GFPN_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GFPN_ID") != QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
@@ -1860,8 +1866,8 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3(printk("scsi(%ld): GPSC issue IOCB "
- "failed (%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2059,
+ "GPSC issue IOCB failed (%d).\n", rval);
} else if ((rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GPSC")) != QLA_SUCCESS) {
/* FM command unsupported? */
@@ -1870,9 +1876,9 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
CT_REASON_INVALID_COMMAND_CODE ||
ct_rsp->header.reason_code ==
CT_REASON_COMMAND_UNSUPPORTED)) {
- DEBUG2(printk("scsi(%ld): GPSC command "
- "unsupported, disabling query...\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x205a,
+ "GPSC command unsupported, disabling "
+ "query.\n");
ha->flags.gpsc_supported = 0;
rval = QLA_FUNCTION_FAILED;
break;
@@ -1898,9 +1904,10 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
break;
}
- DEBUG2_3(printk("scsi(%ld): GPSC ext entry - "
- "fpn %02x%02x%02x%02x%02x%02x%02x%02x speeds=%04x "
- "speed=%04x.\n", vha->host_no,
+ ql_dbg(ql_dbg_disc, vha, 0x205b,
+ "GPSC ext entry - fpn "
+ "%02x%02x%02x%02x%02x%02x%02x%02x speeds=%04x "
+ "speed=%04x.\n",
list[i].fabric_port_name[0],
list[i].fabric_port_name[1],
list[i].fabric_port_name[2],
@@ -1910,7 +1917,7 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
list[i].fabric_port_name[6],
list[i].fabric_port_name[7],
be16_to_cpu(ct_rsp->rsp.gpsc.speeds),
- be16_to_cpu(ct_rsp->rsp.gpsc.speed)));
+ be16_to_cpu(ct_rsp->rsp.gpsc.speed));
}
/* Last device exit. */
@@ -1968,14 +1975,12 @@ qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
- DEBUG2_3(printk(KERN_INFO
- "scsi(%ld): GFF_ID issue IOCB failed "
- "(%d).\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x205c,
+ "GFF_ID issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
"GFF_ID") != QLA_SUCCESS) {
- DEBUG2_3(printk(KERN_INFO
- "scsi(%ld): GFF_ID IOCB status had a "
- "failure status code\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x205d,
+ "GFF_ID IOCB status had a failure status code.\n");
} else {
fcp_scsi_features =
ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 920b76bfbb93..37da04d3db26 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -153,11 +153,10 @@ qla2x00_async_iocb_timeout(srb_t *sp)
fc_port_t *fcport = sp->fcport;
struct srb_ctx *ctx = sp->ctx;
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s timeout - portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle,
- ctx->name, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, fcport->vha, 0x2071,
+ "Async-%s timeout - portid=%02x%02x%02x.\n",
+ ctx->name, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
fcport->flags &= ~FCF_ASYNC_SENT;
if (ctx->type == SRB_LOGIN_CMD) {
@@ -211,11 +210,10 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-login - loop-id=%x portid=%02x%02x%02x "
- "retries=%d.\n", fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa,
- fcport->login_retry));
+ ql_dbg(ql_dbg_disc, vha, 0x2072,
+ "Async-login - loopid=%x portid=%02x%02x%02x retries=%d.\n",
+ fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa, fcport->login_retry);
return rval;
done_free_sp:
@@ -259,10 +257,10 @@ qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-logout - loop-id=%x portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2070,
+ "Async-logout - loop-id=%x portid=%02x%02x%02x.\n",
+ fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
return rval;
done_free_sp:
@@ -309,11 +307,10 @@ qla2x00_async_adisc(struct scsi_qla_host *vha, fc_port_t *fcport,
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-adisc - loop-id=%x portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa));
-
+ ql_dbg(ql_dbg_disc, vha, 0x206f,
+ "Async-adisc - loopid=%x portid=%02x%02x%02x.\n",
+ fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
return rval;
done_free_sp:
@@ -362,11 +359,10 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, uint32_t flags, uint32_t lun,
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-tmf - loop-id=%x portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa));
-
+ ql_dbg(ql_dbg_taskm, vha, 0x802f,
+ "Async-tmf loop-id=%x portid=%02x%02x%02x.\n",
+ fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
return rval;
done_free_sp:
@@ -471,9 +467,8 @@ qla2x00_async_tm_cmd_done(struct scsi_qla_host *vha, fc_port_t *fcport,
flags == TCF_LUN_RESET ? MK_SYNC_ID_LUN : MK_SYNC_ID);
if ((rval != QLA_SUCCESS) || iocb->u.tmf.data) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): TM IOCB failed (%x).\n",
- __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_taskm, vha, 0x8030,
+ "TM IOCB failed (%x).\n", rval);
}
return;
@@ -519,11 +514,12 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
set_bit(0, ha->req_qid_map);
set_bit(0, ha->rsp_qid_map);
- qla_printk(KERN_INFO, ha, "Configuring PCI space...\n");
+ ql_log(ql_log_info, vha, 0x0040,
+ "Configuring PCI space...\n");
rval = ha->isp_ops->pci_config(vha);
if (rval) {
- DEBUG2(printk("scsi(%ld): Unable to configure PCI space.\n",
- vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0044,
+ "Unable to configure PCI space.\n");
return (rval);
}
@@ -531,20 +527,21 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
rval = qla2xxx_get_flash_info(vha);
if (rval) {
- DEBUG2(printk("scsi(%ld): Unable to validate FLASH data.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x004f,
+ "Unable to validate FLASH data.\n");
return (rval);
}
ha->isp_ops->get_flash_version(vha, req->ring);
-
- qla_printk(KERN_INFO, ha, "Configure NVRAM parameters...\n");
+ ql_log(ql_log_info, vha, 0x0061,
+ "Configure NVRAM parameters...\n");
ha->isp_ops->nvram_config(vha);
if (ha->flags.disable_serdes) {
/* Mask HBA via NVRAM settings? */
- qla_printk(KERN_INFO, ha, "Masking HBA WWPN "
+ ql_log(ql_log_info, vha, 0x0077,
+ "Masking HBA WWPN "
"%02x%02x%02x%02x%02x%02x%02x%02x (via NVRAM).\n",
vha->port_name[0], vha->port_name[1],
vha->port_name[2], vha->port_name[3],
@@ -553,7 +550,8 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
return QLA_FUNCTION_FAILED;
}
- qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n");
+ ql_log(ql_log_info, vha, 0x0078,
+ "Verifying loaded RISC code...\n");
if (qla2x00_isp_firmware(vha) != QLA_SUCCESS) {
rval = ha->isp_ops->chip_diag(vha);
@@ -567,7 +565,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
if (IS_QLA84XX(ha)) {
ha->cs84xx = qla84xx_get_chip(vha);
if (!ha->cs84xx) {
- qla_printk(KERN_ERR, ha,
+ ql_log(ql_log_warn, vha, 0x00d0,
"Unable to configure ISP84XX.\n");
return QLA_FUNCTION_FAILED;
}
@@ -579,8 +577,8 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
/* Issue verify 84xx FW IOCB to complete 84xx initialization */
rval = qla84xx_init_chip(vha);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "Unable to initialize ISP84XX.\n");
+ ql_log(ql_log_warn, vha, 0x00d4,
+ "Unable to initialize ISP84XX.\n");
qla84xx_put_chip(vha);
}
}
@@ -797,9 +795,7 @@ qla2x00_isp_firmware(scsi_qla_host_t *vha)
rval = QLA_FUNCTION_FAILED;
if (ha->flags.disable_risc_code_load) {
- DEBUG2(printk("scsi(%ld): RISC CODE NOT loaded\n",
- vha->host_no));
- qla_printk(KERN_INFO, ha, "RISC CODE NOT loaded\n");
+ ql_log(ql_log_info, vha, 0x0079, "RISC CODE NOT loaded.\n");
/* Verify checksum of loaded RISC code. */
rval = qla2x00_verify_checksum(vha, ha->fw_srisc_address);
@@ -810,10 +806,9 @@ qla2x00_isp_firmware(scsi_qla_host_t *vha)
}
}
- if (rval) {
- DEBUG2_3(printk("scsi(%ld): **** Load RISC code ****\n",
- vha->host_no));
- }
+ if (rval)
+ ql_dbg(ql_dbg_init, vha, 0x007a,
+ "**** Load RISC code ****.\n");
return (rval);
}
@@ -1105,8 +1100,8 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
/* Assume a failed state */
rval = QLA_FUNCTION_FAILED;
- DEBUG3(printk("scsi(%ld): Testing device at %lx.\n",
- vha->host_no, (u_long)&reg->flash_address));
+ ql_dbg(ql_dbg_init, vha, 0x007b,
+ "Testing device at %lx.\n", (u_long)&reg->flash_address);
spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -1128,8 +1123,8 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
if (!cnt)
goto chip_diag_failed;
- DEBUG3(printk("scsi(%ld): Reset register cleared by chip reset\n",
- vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007c,
+ "Reset register cleared by chip reset.\n");
/* Reset RISC processor. */
WRT_REG_WORD(&reg->hccr, HCCR_RESET_RISC);
@@ -1150,7 +1145,7 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
goto chip_diag_failed;
/* Check product ID of chip */
- DEBUG3(printk("scsi(%ld): Checking product ID of chip\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007d, "Checking product Id of chip.\n");
mb[1] = RD_MAILBOX_REG(ha, reg, 1);
mb[2] = RD_MAILBOX_REG(ha, reg, 2);
@@ -1158,8 +1153,9 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
mb[4] = qla2x00_debounce_register(MAILBOX_REG(ha, reg, 4));
if (mb[1] != PROD_ID_1 || (mb[2] != PROD_ID_2 && mb[2] != PROD_ID_2a) ||
mb[3] != PROD_ID_3) {
- qla_printk(KERN_WARNING, ha,
- "Wrong product ID = 0x%x,0x%x,0x%x\n", mb[1], mb[2], mb[3]);
+ ql_log(ql_log_warn, vha, 0x0062,
+ "Wrong product ID = 0x%x,0x%x,0x%x.\n",
+ mb[1], mb[2], mb[3]);
goto chip_diag_failed;
}
@@ -1178,8 +1174,7 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
if (IS_QLA2200(ha) &&
RD_MAILBOX_REG(ha, reg, 7) == QLA2200A_RISC_ROM_VER) {
/* Limit firmware transfer size with a 2200A */
- DEBUG3(printk("scsi(%ld): Found QLA2200A chip.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007e, "Found QLA2200A Chip.\n");
ha->device_type |= DT_ISP2200A;
ha->fw_transfer_size = 128;
@@ -1188,24 +1183,20 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
/* Wrap Incoming Mailboxes Test. */
spin_unlock_irqrestore(&ha->hardware_lock, flags);
- DEBUG3(printk("scsi(%ld): Checking mailboxes.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007f, "Checking mailboxes.\n");
rval = qla2x00_mbx_reg_test(vha);
- if (rval) {
- DEBUG(printk("scsi(%ld): Failed mailbox send register test\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha,
- "Failed mailbox send register test\n");
- }
- else {
+ if (rval)
+ ql_log(ql_log_warn, vha, 0x0080,
+ "Failed mailbox send register test.\n");
+ else
/* Flag a successful rval */
rval = QLA_SUCCESS;
- }
spin_lock_irqsave(&ha->hardware_lock, flags);
chip_diag_failed:
if (rval)
- DEBUG2_3(printk("scsi(%ld): Chip diagnostics **** FAILED "
- "****\n", vha->host_no));
+ ql_log(ql_log_info, vha, 0x0081,
+ "Chip diagnostics **** FAILED ****.\n");
spin_unlock_irqrestore(&ha->hardware_lock, flags);
@@ -1232,10 +1223,8 @@ qla24xx_chip_diag(scsi_qla_host_t *vha)
rval = qla2x00_mbx_reg_test(vha);
if (rval) {
- DEBUG(printk("scsi(%ld): Failed mailbox send register test\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha,
- "Failed mailbox send register test\n");
+ ql_log(ql_log_warn, vha, 0x0082,
+ "Failed mailbox send register test.\n");
} else {
/* Flag a successful rval */
rval = QLA_SUCCESS;
@@ -1257,8 +1246,8 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
struct rsp_que *rsp = ha->rsp_q_map[0];
if (ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "Firmware dump previously allocated.\n");
+ ql_dbg(ql_dbg_init, vha, 0x00bd,
+ "Firmware dump already allocated.\n");
return;
}
@@ -1288,8 +1277,9 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma,
GFP_KERNEL);
if (!tc) {
- qla_printk(KERN_WARNING, ha, "Unable to allocate "
- "(%d KB) for FCE.\n", FCE_SIZE / 1024);
+ ql_log(ql_log_warn, vha, 0x00be,
+ "Unable to allocate (%d KB) for FCE.\n",
+ FCE_SIZE / 1024);
goto try_eft;
}
@@ -1297,16 +1287,15 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
rval = qla2x00_enable_fce_trace(vha, tc_dma, FCE_NUM_BUFFERS,
ha->fce_mb, &ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha, "Unable to initialize "
- "FCE (%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x00bf,
+ "Unable to initialize FCE (%d).\n", rval);
dma_free_coherent(&ha->pdev->dev, FCE_SIZE, tc,
tc_dma);
ha->flags.fce_enabled = 0;
goto try_eft;
}
-
- qla_printk(KERN_INFO, ha, "Allocated (%d KB) for FCE...\n",
- FCE_SIZE / 1024);
+ ql_log(ql_log_info, vha, 0x00c0,
+ "Allocate (%d KB) for FCE...\n", FCE_SIZE / 1024);
fce_size = sizeof(struct qla2xxx_fce_chain) + FCE_SIZE;
ha->flags.fce_enabled = 1;
@@ -1317,23 +1306,23 @@ try_eft:
tc = dma_alloc_coherent(&ha->pdev->dev, EFT_SIZE, &tc_dma,
GFP_KERNEL);
if (!tc) {
- qla_printk(KERN_WARNING, ha, "Unable to allocate "
- "(%d KB) for EFT.\n", EFT_SIZE / 1024);
+ ql_log(ql_log_warn, vha, 0x00c1,
+ "Unable to allocate (%d KB) for EFT.\n",
+ EFT_SIZE / 1024);
goto cont_alloc;
}
memset(tc, 0, EFT_SIZE);
rval = qla2x00_enable_eft_trace(vha, tc_dma, EFT_NUM_BUFFERS);
if (rval) {
- qla_printk(KERN_WARNING, ha, "Unable to initialize "
- "EFT (%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x00c2,
+ "Unable to initialize EFT (%d).\n", rval);
dma_free_coherent(&ha->pdev->dev, EFT_SIZE, tc,
tc_dma);
goto cont_alloc;
}
-
- qla_printk(KERN_INFO, ha, "Allocated (%d KB) for EFT...\n",
- EFT_SIZE / 1024);
+ ql_log(ql_log_info, vha, 0x00c3,
+ "Allocated (%d KB) EFT ...\n", EFT_SIZE / 1024);
eft_size = EFT_SIZE;
ha->eft_dma = tc_dma;
@@ -1350,8 +1339,9 @@ cont_alloc:
ha->fw_dump = vmalloc(dump_size);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha, "Unable to allocate (%d KB) for "
- "firmware dump!!!\n", dump_size / 1024);
+ ql_log(ql_log_warn, vha, 0x00c4,
+ "Unable to allocate (%d KB) for firmware dump.\n",
+ dump_size / 1024);
if (ha->fce) {
dma_free_coherent(&ha->pdev->dev, FCE_SIZE, ha->fce,
@@ -1368,8 +1358,8 @@ cont_alloc:
}
return;
}
- qla_printk(KERN_INFO, ha, "Allocated (%d KB) for firmware dump...\n",
- dump_size / 1024);
+ ql_log(ql_log_info, vha, 0x00c5,
+ "Allocated (%d KB) for firmware dump.\n", dump_size / 1024);
ha->fw_dump_len = dump_size;
ha->fw_dump->signature[0] = 'Q';
@@ -1398,23 +1388,21 @@ qla81xx_mpi_sync(scsi_qla_host_t *vha)
int rval;
uint16_t dc;
uint32_t dw;
- struct qla_hw_data *ha = vha->hw;
if (!IS_QLA81XX(vha->hw))
return QLA_SUCCESS;
rval = qla2x00_write_ram_word(vha, 0x7c00, 1);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to acquire semaphore.\n"));
+ ql_log(ql_log_warn, vha, 0x0105,
+ "Unable to acquire semaphore.\n");
goto done;
}
pci_read_config_word(vha->hw->pdev, 0x54, &dc);
rval = qla2x00_read_ram_word(vha, 0x7a15, &dw);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to read sync.\n"));
+ ql_log(ql_log_warn, vha, 0x0067, "Unable to read sync.\n");
goto done_release;
}
@@ -1426,15 +1414,14 @@ qla81xx_mpi_sync(scsi_qla_host_t *vha)
dw |= dc;
rval = qla2x00_write_ram_word(vha, 0x7a15, dw);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to gain sync.\n"));
+ ql_log(ql_log_warn, vha, 0x0114, "Unable to gain sync.\n");
}
done_release:
rval = qla2x00_write_ram_word(vha, 0x7c00, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to release semaphore.\n"));
+ ql_log(ql_log_warn, vha, 0x006d,
+ "Unable to release semaphore.\n");
}
done:
@@ -1479,14 +1466,14 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
/* Load firmware sequences */
rval = ha->isp_ops->load_risc(vha, &srisc_address);
if (rval == QLA_SUCCESS) {
- DEBUG(printk("scsi(%ld): Verifying Checksum of loaded RISC "
- "code.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00c9,
+ "Verifying Checksum of loaded RISC code.\n");
rval = qla2x00_verify_checksum(vha, srisc_address);
if (rval == QLA_SUCCESS) {
/* Start firmware execution. */
- DEBUG(printk("scsi(%ld): Checksum OK, start "
- "firmware.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00ca,
+ "Starting firmware.\n");
rval = qla2x00_execute_fw(vha, srisc_address);
/* Retrieve firmware information. */
@@ -1522,9 +1509,9 @@ enable_82xx_npiv:
}
}
} else {
- DEBUG2(printk(KERN_INFO
- "scsi(%ld): ISP Firmware failed checksum.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x00cd,
+ "ISP Firmware failed checksum.\n");
+ goto failed;
}
}
@@ -1549,7 +1536,7 @@ enable_82xx_npiv:
ha->flags.fac_supported = 1;
ha->fdt_block_size = size << 2;
} else {
- qla_printk(KERN_ERR, ha,
+ ql_log(ql_log_warn, vha, 0x00ce,
"Unsupported FAC firmware (%d.%02d.%02d).\n",
ha->fw_major_version, ha->fw_minor_version,
ha->fw_subminor_version);
@@ -1557,8 +1544,8 @@ enable_82xx_npiv:
}
failed:
if (rval) {
- DEBUG2_3(printk("scsi(%ld): Setup chip **** FAILED ****.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x00cf,
+ "Setup chip ****FAILED****.\n");
}
return (rval);
@@ -1608,10 +1595,11 @@ qla2x00_update_fw_options(scsi_qla_host_t *vha)
return;
/* Serial Link options. */
- DEBUG3(printk("scsi(%ld): Serial link options:\n",
- vha->host_no));
- DEBUG3(qla2x00_dump_buffer((uint8_t *)&ha->fw_seriallink_options,
- sizeof(ha->fw_seriallink_options)));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x0115,
+ "Serial link options.\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0109,
+ (uint8_t *)&ha->fw_seriallink_options,
+ sizeof(ha->fw_seriallink_options));
ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING;
if (ha->fw_seriallink_options[3] & BIT_2) {
@@ -1688,7 +1676,7 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha)
le16_to_cpu(ha->fw_seriallink_options24[2]),
le16_to_cpu(ha->fw_seriallink_options24[3]));
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x0104,
"Unable to update Serial Link options (%x).\n", rval);
}
}
@@ -1746,8 +1734,9 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
icb->rid = __constant_cpu_to_le16(rid);
if (ha->flags.msix_enabled) {
msix = &ha->msix_entries[1];
- DEBUG2_17(printk(KERN_INFO
- "Registering vector 0x%x for base que\n", msix->entry));
+ ql_dbg(ql_dbg_init, vha, 0x00fd,
+ "Registering vector 0x%x for base que.\n",
+ msix->entry);
icb->msix = cpu_to_le16(msix->entry);
}
/* Use alternate PCI bus number */
@@ -1764,8 +1753,8 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
icb->firmware_options_2 &=
__constant_cpu_to_le32(~BIT_22);
ha->flags.disable_msix_handshake = 1;
- qla_printk(KERN_INFO, ha,
- "MSIX Handshake Disable Mode turned on\n");
+ ql_dbg(ql_dbg_init, vha, 0x00fe,
+ "MSIX Handshake Disable Mode turned on.\n");
} else {
icb->firmware_options_2 |=
__constant_cpu_to_le32(BIT_22);
@@ -1850,7 +1839,7 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
/* Update any ISP specific firmware options before initialization. */
ha->isp_ops->update_fw_options(vha);
- DEBUG(printk("scsi(%ld): Issue init firmware.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00d1, "Issue init firmware.\n");
if (ha->flags.npiv_supported) {
if (ha->operating_mode == LOOP)
@@ -1866,11 +1855,11 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
rval = qla2x00_init_firmware(vha, ha->init_cb_size);
if (rval) {
- DEBUG2_3(printk("scsi(%ld): Init firmware **** FAILED ****.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x00d2,
+ "Init Firmware **** FAILED ****.\n");
} else {
- DEBUG3(printk("scsi(%ld): Init firmware -- success.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00d3,
+ "Init Firmware -- success.\n");
}
return (rval);
@@ -1913,10 +1902,8 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
/* Wait for ISP to finish LIP */
if (!vha->flags.init_done)
- qla_printk(KERN_INFO, ha, "Waiting for LIP to complete...\n");
-
- DEBUG3(printk("scsi(%ld): Waiting for LIP to complete...\n",
- vha->host_no));
+ ql_log(ql_log_info, vha, 0x801e,
+ "Waiting for LIP to complete.\n");
do {
rval = qla2x00_get_firmware_state(vha, state);
@@ -1925,30 +1912,35 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
vha->device_flags &= ~DFLG_NO_CABLE;
}
if (IS_QLA84XX(ha) && state[0] != FSTATE_READY) {
- DEBUG16(printk("scsi(%ld): fw_state=%x "
- "84xx=%x.\n", vha->host_no, state[0],
- state[2]));
+ ql_dbg(ql_dbg_taskm, vha, 0x801f,
+ "fw_state=%x 84xx=%x.\n", state[0],
+ state[2]);
if ((state[2] & FSTATE_LOGGED_IN) &&
(state[2] & FSTATE_WAITING_FOR_VERIFY)) {
- DEBUG16(printk("scsi(%ld): Sending "
- "verify iocb.\n", vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8028,
+ "Sending verify iocb.\n");
cs84xx_time = jiffies;
rval = qla84xx_init_chip(vha);
- if (rval != QLA_SUCCESS)
+ if (rval != QLA_SUCCESS) {
+ ql_log(ql_log_warn,
+ vha, 0x8043,
+ "Init chip failed.\n");
break;
+ }
/* Add time taken to initialize. */
cs84xx_time = jiffies - cs84xx_time;
wtime += cs84xx_time;
mtime += cs84xx_time;
- DEBUG16(printk("scsi(%ld): Increasing "
- "wait time by %ld. New time %ld\n",
- vha->host_no, cs84xx_time, wtime));
+ ql_dbg(ql_dbg_taskm, vha, 0x8042,
+ "Increasing wait time by %ld. "
+ "New time %ld.\n", cs84xx_time,
+ wtime);
}
} else if (state[0] == FSTATE_READY) {
- DEBUG(printk("scsi(%ld): F/W Ready - OK \n",
- vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8037,
+ "F/W Ready - OK.\n");
qla2x00_get_retry_cnt(vha, &ha->retry_count,
&ha->login_timeout, &ha->r_a_tov);
@@ -1965,7 +1957,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
* other than Wait for Login.
*/
if (time_after_eq(jiffies, mtime)) {
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x8038,
"Cable is unplugged...\n");
vha->device_flags |= DFLG_NO_CABLE;
@@ -1985,17 +1977,17 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
/* Delay for a while */
msleep(500);
- DEBUG3(printk("scsi(%ld): fw_state=%x curr time=%lx.\n",
- vha->host_no, state[0], jiffies));
+ ql_dbg(ql_dbg_taskm, vha, 0x8039,
+ "fw_state=%x curr time=%lx.\n", state[0], jiffies);
} while (1);
- DEBUG(printk("scsi(%ld): fw_state=%x (%x, %x, %x, %x) curr time=%lx.\n",
- vha->host_no, state[0], state[1], state[2], state[3], state[4],
- jiffies));
+ ql_dbg(ql_dbg_taskm, vha, 0x803a,
+ "fw_state=%x (%x, %x, %x, %x) " "curr time=%lx.\n", state[0],
+ state[1], state[2], state[3], state[4], jiffies);
if (rval) {
- DEBUG2_3(printk("scsi(%ld): Firmware ready **** FAILED ****.\n",
- vha->host_no));
+ ql_log(ql_log_warn, vha, 0x803b,
+ "Firmware ready **** FAILED ****.\n");
}
return (rval);
@@ -2034,19 +2026,19 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
if (LOOP_TRANSITION(vha) || atomic_read(&ha->loop_down_timer) ||
IS_QLA8XXX_TYPE(ha) ||
(rval == QLA_COMMAND_ERROR && loop_id == 0x7)) {
- DEBUG2(printk("%s(%ld) Loop is in a transition state\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2008,
+ "Loop is in a transition state.\n");
} else {
- qla_printk(KERN_WARNING, ha,
- "ERROR -- Unable to get host loop ID.\n");
+ ql_log(ql_log_warn, vha, 0x2009,
+ "Unable to get host loop ID.\n");
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
}
return (rval);
}
if (topo == 4) {
- qla_printk(KERN_INFO, ha,
- "Cannot get topology - retrying.\n");
+ ql_log(ql_log_info, vha, 0x200a,
+ "Cannot get topology - retrying.\n");
return (QLA_FUNCTION_FAILED);
}
@@ -2059,31 +2051,27 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
switch (topo) {
case 0:
- DEBUG3(printk("scsi(%ld): HBA in NL topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200b, "HBA in NL topology.\n");
ha->current_topology = ISP_CFG_NL;
strcpy(connect_type, "(Loop)");
break;
case 1:
- DEBUG3(printk("scsi(%ld): HBA in FL topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200c, "HBA in FL topology.\n");
ha->switch_cap = sw_cap;
ha->current_topology = ISP_CFG_FL;
strcpy(connect_type, "(FL_Port)");
break;
case 2:
- DEBUG3(printk("scsi(%ld): HBA in N P2P topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200d, "HBA in N P2P topology.\n");
ha->operating_mode = P2P;
ha->current_topology = ISP_CFG_N;
strcpy(connect_type, "(N_Port-to-N_Port)");
break;
case 3:
- DEBUG3(printk("scsi(%ld): HBA in F P2P topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200e, "HBA in F P2P topology.\n");
ha->switch_cap = sw_cap;
ha->operating_mode = P2P;
ha->current_topology = ISP_CFG_F;
@@ -2091,9 +2079,8 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
break;
default:
- DEBUG3(printk("scsi(%ld): HBA in unknown topology %x. "
- "Using NL.\n",
- vha->host_no, topo));
+ ql_dbg(ql_dbg_disc, vha, 0x200f,
+ "HBA in unknown topology %x, using NL.\n", topo);
ha->current_topology = ISP_CFG_NL;
strcpy(connect_type, "(Loop)");
break;
@@ -2106,14 +2093,16 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
vha->d_id.b.al_pa = al_pa;
if (!vha->flags.init_done)
- qla_printk(KERN_INFO, ha,
- "Topology - %s, Host Loop address 0x%x\n",
+ ql_log(ql_log_info, vha, 0x2010,
+ "Topology - %s, Host Loop address 0x%x.\n",
connect_type, vha->loop_id);
if (rval) {
- DEBUG2_3(printk("scsi(%ld): FAILED.\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x2011,
+ "%s FAILED\n", __func__);
} else {
- DEBUG3(printk("scsi(%ld): exiting normally.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2012,
+ "%s success\n", __func__);
}
return(rval);
@@ -2227,18 +2216,22 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
for (cnt = 0, chksum = 0; cnt < ha->nvram_size; cnt++)
chksum += *ptr++;
- DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
- DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x010f,
+ "Contents of NVRAM.\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0110,
+ (uint8_t *)nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' ||
nv->id[2] != 'P' || nv->id[3] != ' ' || nv->nvram_version < 1) {
/* Reset NVRAM data. */
- qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
- nv->nvram_version);
- qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
- "invalid -- WWPN) defaults.\n");
+ ql_log(ql_log_warn, vha, 0x0064,
+ "Inconisistent NVRAM "
+ "detected: checksum=0x%x id=%c version=0x%x.\n",
+ chksum, nv->id[0], nv->nvram_version);
+ ql_log(ql_log_warn, vha, 0x0065,
+ "Falling back to "
+ "functioning (yet invalid -- WWPN) defaults.\n");
/*
* Set default initialization control block.
@@ -2382,8 +2375,13 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
/*
* Set host adapter parameters.
*/
+
+ /*
+ * BIT_7 in the host-parameters section allows for modification to
+ * internal driver logging.
+ */
if (nv->host_p[0] & BIT_7)
- ql2xextended_error_logging = 1;
+ ql2xextended_error_logging = 0x7fffffff;
ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0);
/* Always load RISC code on non ISP2[12]00 chips. */
if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
@@ -2488,10 +2486,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
if (ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = QLA_ZIO_MODE_6;
- DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer "
- "delay (%d us).\n", vha->host_no, ha->zio_mode,
- ha->zio_timer * 100));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x0068,
"ZIO mode %d enabled; timer delay (%d us).\n",
ha->zio_mode, ha->zio_timer * 100);
@@ -2502,8 +2497,8 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2_3(printk(KERN_WARNING
- "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0069,
+ "NVRAM configuration failed.\n");
}
return (rval);
}
@@ -2574,15 +2569,15 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
if (test_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags)) {
rval = qla2x00_configure_hba(vha);
if (rval != QLA_SUCCESS) {
- DEBUG(printk("scsi(%ld): Unable to configure HBA.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2013,
+ "Unable to configure HBA.\n");
return (rval);
}
}
save_flags = flags = vha->dpc_flags;
- DEBUG(printk("scsi(%ld): Configure loop -- dpc flags =0x%lx\n",
- vha->host_no, flags));
+ ql_dbg(ql_dbg_disc, vha, 0x2014,
+ "Configure loop -- dpc flags = 0x%lx.\n", flags);
/*
* If we have both an RSCN and PORT UPDATE pending then handle them
@@ -2619,15 +2614,21 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
}
if (test_bit(LOCAL_LOOP_UPDATE, &flags)) {
- if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
+ if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
+ ql_dbg(ql_dbg_disc, vha, 0x2015,
+ "Loop resync needed, failing.\n");
rval = QLA_FUNCTION_FAILED;
+ }
else
rval = qla2x00_configure_local_loop(vha);
}
if (rval == QLA_SUCCESS && test_bit(RSCN_UPDATE, &flags)) {
- if (LOOP_TRANSITION(vha))
+ if (LOOP_TRANSITION(vha)) {
+ ql_dbg(ql_dbg_disc, vha, 0x201e,
+ "Needs RSCN update and loop transition.\n");
rval = QLA_FUNCTION_FAILED;
+ }
else
rval = qla2x00_configure_fabric(vha);
}
@@ -2638,16 +2639,17 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
rval = QLA_FUNCTION_FAILED;
} else {
atomic_set(&vha->loop_state, LOOP_READY);
-
- DEBUG(printk("scsi(%ld): LOOP READY\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2069,
+ "LOOP READY.\n");
}
}
if (rval) {
- DEBUG2_3(printk("%s(%ld): *** FAILED ***\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x206a,
+ "%s *** FAILED ***.\n", __func__);
} else {
- DEBUG3(printk("%s: exiting normally\n", __func__));
+ ql_dbg(ql_dbg_disc, vha, 0x206b,
+ "%s: exiting normally.\n", __func__);
}
/* Restore state if a resync event occurred during processing */
@@ -2695,8 +2697,10 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
new_fcport = NULL;
entries = MAX_FIBRE_DEVICES;
- DEBUG3(printk("scsi(%ld): Getting FCAL position map\n", vha->host_no));
- DEBUG3(qla2x00_get_fcal_position_map(vha, NULL));
+ ql_dbg(ql_dbg_disc, vha, 0x2016,
+ "Getting FCAL position map.\n");
+ if (ql2xextended_error_logging & ql_dbg_disc)
+ qla2x00_get_fcal_position_map(vha, NULL);
/* Get list of logged in devices. */
memset(ha->gid_list, 0, GID_LIST_SIZE);
@@ -2705,14 +2709,17 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
if (rval != QLA_SUCCESS)
goto cleanup_allocation;
- DEBUG3(printk("scsi(%ld): Entries in ID list (%d)\n",
- vha->host_no, entries));
- DEBUG3(qla2x00_dump_buffer((uint8_t *)ha->gid_list,
- entries * sizeof(struct gid_list_info)));
+ ql_dbg(ql_dbg_disc, vha, 0x2017,
+ "Entries in ID list (%d).\n", entries);
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2075,
+ (uint8_t *)ha->gid_list,
+ entries * sizeof(struct gid_list_info));
/* Allocate temporary fcport for any new fcports discovered. */
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
+ ql_log(ql_log_warn, vha, 0x2018,
+ "Memory allocation failed for fcport.\n");
rval = QLA_MEMORY_ALLOC_FAILED;
goto cleanup_allocation;
}
@@ -2726,9 +2733,9 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
fcport->port_type != FCT_BROADCAST &&
(fcport->flags & FCF_FABRIC_DEVICE) == 0) {
- DEBUG(printk("scsi(%ld): Marking port lost, "
- "loop_id=0x%04x\n",
- vha->host_no, fcport->loop_id));
+ ql_dbg(ql_dbg_disc, vha, 0x2019,
+ "Marking port lost loop_id=0x%04x.\n",
+ fcport->loop_id);
qla2x00_set_fcport_state(fcport, FCS_DEVICE_LOST);
}
@@ -2769,12 +2776,12 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
new_fcport->vp_idx = vha->vp_idx;
rval2 = qla2x00_get_port_database(vha, new_fcport, 0);
if (rval2 != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): Failed to retrieve fcport "
- "information -- get_port_database=%x, "
- "loop_id=0x%04x\n",
- vha->host_no, rval2, new_fcport->loop_id));
- DEBUG2(printk("scsi(%ld): Scheduling resync...\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x201a,
+ "Failed to retrieve fcport information "
+ "-- get_port_database=%x, loop_id=0x%04x.\n",
+ rval2, new_fcport->loop_id);
+ ql_dbg(ql_dbg_disc, vha, 0x201b,
+ "Scheduling resync.\n");
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
continue;
}
@@ -2810,6 +2817,8 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
fcport = new_fcport;
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
+ ql_log(ql_log_warn, vha, 0x201c,
+ "Failed to allocate memory for fcport.\n");
rval = QLA_MEMORY_ALLOC_FAILED;
goto cleanup_allocation;
}
@@ -2828,8 +2837,8 @@ cleanup_allocation:
kfree(new_fcport);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): Configure local loop error exit: "
- "rval=%x\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x201d,
+ "Configure local loop error exit: rval=%x.\n", rval);
}
return (rval);
@@ -2858,27 +2867,27 @@ qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
rval = qla2x00_set_idma_speed(vha, fcport->loop_id, fcport->fp_speed,
mb);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): Unable to adjust iIDMA "
- "%02x%02x%02x%02x%02x%02x%02x%02x -- %04x %x %04x %04x.\n",
- vha->host_no, fcport->port_name[0], fcport->port_name[1],
+ ql_dbg(ql_dbg_disc, vha, 0x2004,
+ "Unable to adjust iIDMA "
+ "%02x%02x%02x%02x%02x%02x%02x%02x -- %04x %x %04x "
+ "%04x.\n", fcport->port_name[0], fcport->port_name[1],
fcport->port_name[2], fcport->port_name[3],
fcport->port_name[4], fcport->port_name[5],
fcport->port_name[6], fcport->port_name[7], rval,
- fcport->fp_speed, mb[0], mb[1]));
+ fcport->fp_speed, mb[0], mb[1]);
} else {
link_speed = link_speeds[LS_UNKNOWN];
if (fcport->fp_speed < 5)
link_speed = link_speeds[fcport->fp_speed];
else if (fcport->fp_speed == 0x13)
link_speed = link_speeds[5];
- DEBUG2(qla_printk(KERN_INFO, ha,
- "iIDMA adjusted to %s GB/s on "
- "%02x%02x%02x%02x%02x%02x%02x%02x.\n",
- link_speed, fcport->port_name[0],
- fcport->port_name[1], fcport->port_name[2],
- fcport->port_name[3], fcport->port_name[4],
- fcport->port_name[5], fcport->port_name[6],
- fcport->port_name[7]));
+ ql_dbg(ql_dbg_disc, vha, 0x2005,
+ "iIDMA adjusted to %s GB/s "
+ "on %02x%02x%02x%02x%02x%02x%02x%02x.\n", link_speed,
+ fcport->port_name[0], fcport->port_name[1],
+ fcport->port_name[2], fcport->port_name[3],
+ fcport->port_name[4], fcport->port_name[5],
+ fcport->port_name[6], fcport->port_name[7]);
}
}
@@ -2887,7 +2896,6 @@ qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
{
struct fc_rport_identifiers rport_ids;
struct fc_rport *rport;
- struct qla_hw_data *ha = vha->hw;
unsigned long flags;
qla2x00_rport_del(fcport);
@@ -2899,8 +2907,8 @@ qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
rport_ids.roles = FC_RPORT_ROLE_UNKNOWN;
fcport->rport = rport = fc_remote_port_add(vha->host, 0, &rport_ids);
if (!rport) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate fc remote port!\n");
+ ql_log(ql_log_warn, vha, 0x2006,
+ "Unable to allocate fc remote port.\n");
return;
}
spin_lock_irqsave(fcport->vha->host->host_lock, flags);
@@ -2975,8 +2983,8 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
loop_id = SNS_FL_PORT;
rval = qla2x00_get_port_name(vha, loop_id, vha->fabric_node_name, 1);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): MBC_GET_PORT_NAME Failed, No FL "
- "Port\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x201f,
+ "MBX_GET_PORT_NAME failed, No FL Port.\n");
vha->device_flags &= ~SWITCH_FOUND;
return (QLA_SUCCESS);
@@ -3003,32 +3011,32 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
ha->isp_ops->fabric_login(vha, loop_id, 0xff, 0xff,
0xfc, mb, BIT_1 | BIT_0);
if (mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x "
- "mb[2]=%x mb[6]=%x mb[7]=%x\n", loop_id,
- mb[0], mb[1], mb[2], mb[6], mb[7]));
+ ql_dbg(ql_dbg_disc, vha, 0x2042,
+ "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x mb[2]=%x "
+ "mb[6]=%x mb[7]=%x.\n", loop_id, mb[0], mb[1],
+ mb[2], mb[6], mb[7]);
return (QLA_SUCCESS);
}
if (test_and_clear_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags)) {
if (qla2x00_rft_id(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register FC-4 "
- "TYPE failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2045,
+ "Register FC-4 TYPE failed.\n");
}
if (qla2x00_rff_id(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register FC-4 "
- "Features failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2049,
+ "Register FC-4 Features failed.\n");
}
if (qla2x00_rnn_id(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register Node Name "
- "failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x204f,
+ "Register Node Name failed.\n");
} else if (qla2x00_rsnn_nn(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register Symbolic "
- "Node Name failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2053,
+ "Register Symobilic Node Name failed.\n");
}
}
@@ -3132,8 +3140,8 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2(printk("scsi(%ld): Configure fabric error exit: "
- "rval=%d\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2068,
+ "Configure fabric error exit rval=%d.\n", rval);
}
return (rval);
@@ -3175,8 +3183,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), GFP_KERNEL);
if (!swl) {
/*EMPTY*/
- DEBUG2(printk("scsi(%ld): GID_PT allocations failed, fallback "
- "on GA_NXT\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2054,
+ "GID_PT allocations failed, fallback on GA_NXT.\n");
} else {
if (qla2x00_gid_pt(vha, swl) != QLA_SUCCESS) {
kfree(swl);
@@ -3201,6 +3209,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
/* Allocate temporary fcport for any new fcports discovered. */
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
+ ql_log(ql_log_warn, vha, 0x205e,
+ "Failed to allocate memory for fcport.\n");
kfree(swl);
return (QLA_MEMORY_ALLOC_FAILED);
}
@@ -3247,9 +3257,9 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
/* Send GA_NXT to the switch */
rval = qla2x00_ga_nxt(vha, new_fcport);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "SNS scan failed -- assuming zero-entry "
- "result...\n");
+ ql_log(ql_log_warn, vha, 0x2064,
+ "SNS scan failed -- assuming "
+ "zero-entry result.\n");
list_for_each_entry_safe(fcport, fcptemp,
new_fcports, list) {
list_del(&fcport->list);
@@ -3265,9 +3275,11 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
wrap.b24 = new_fcport->d_id.b24;
first_dev = 0;
} else if (new_fcport->d_id.b24 == wrap.b24) {
- DEBUG2(printk("scsi(%ld): device wrap (%02x%02x%02x)\n",
- vha->host_no, new_fcport->d_id.b.domain,
- new_fcport->d_id.b.area, new_fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2065,
+ "Device wrap (%02x%02x%02x).\n",
+ new_fcport->d_id.b.domain,
+ new_fcport->d_id.b.area,
+ new_fcport->d_id.b.al_pa);
break;
}
@@ -3372,6 +3384,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
nxt_d_id.b24 = new_fcport->d_id.b24;
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
+ ql_log(ql_log_warn, vha, 0x2066,
+ "Memory allocation failed for fcport.\n");
kfree(swl);
return (QLA_MEMORY_ALLOC_FAILED);
}
@@ -3501,10 +3515,10 @@ qla2x00_device_resync(scsi_qla_host_t *vha)
d_id.b.area = MSB(LSW(rscn_entry));
d_id.b.al_pa = LSB(LSW(rscn_entry));
- DEBUG(printk("scsi(%ld): RSCN queue entry[%d] = "
- "[%02x/%02x%02x%02x].\n",
- vha->host_no, vha->rscn_out_ptr, format, d_id.b.domain,
- d_id.b.area, d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2020,
+ "RSCN queue entry[%d] = [%02x/%02x%02x%02x].\n",
+ vha->rscn_out_ptr, format, d_id.b.domain, d_id.b.area,
+ d_id.b.al_pa);
vha->rscn_out_ptr++;
if (vha->rscn_out_ptr == MAX_RSCN_COUNT)
@@ -3520,17 +3534,17 @@ qla2x00_device_resync(scsi_qla_host_t *vha)
if (rscn_entry != vha->rscn_queue[rscn_out_iter])
break;
- DEBUG(printk("scsi(%ld): Skipping duplicate RSCN queue "
- "entry found at [%d].\n", vha->host_no,
- rscn_out_iter));
+ ql_dbg(ql_dbg_disc, vha, 0x2021,
+ "Skipping duplicate RSCN queue entry found at "
+ "[%d].\n", rscn_out_iter);
vha->rscn_out_ptr = rscn_out_iter;
}
/* Queue overflow, set switch default case. */
if (vha->flags.rscn_queue_overflow) {
- DEBUG(printk("scsi(%ld): device_resync: rscn "
- "overflow.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2022,
+ "device_resync: rscn overflow.\n");
format = 3;
vha->flags.rscn_queue_overflow = 0;
@@ -3659,10 +3673,11 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
tmp_loopid = 0;
for (;;) {
- DEBUG(printk("scsi(%ld): Trying Fabric Login w/loop id 0x%04x "
- "for port %02x%02x%02x.\n",
- vha->host_no, fcport->loop_id, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2000,
+ "Trying Fabric Login w/loop id 0x%04x for port "
+ "%02x%02x%02x.\n",
+ fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
/* Login fcport on switch. */
ha->isp_ops->fabric_login(vha, fcport->loop_id,
@@ -3680,10 +3695,11 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
tmp_loopid = fcport->loop_id;
fcport->loop_id = mb[1];
- DEBUG(printk("Fabric Login: port in use - next "
- "loop id=0x%04x, port Id=%02x%02x%02x.\n",
+ ql_dbg(ql_dbg_disc, vha, 0x2001,
+ "Fabric Login: port in use - next loop "
+ "id=0x%04x, port id= %02x%02x%02x.\n",
fcport->loop_id, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
} else if (mb[0] == MBS_COMMAND_COMPLETE) {
/*
@@ -3744,11 +3760,11 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
/*
* unrecoverable / not handled error
*/
- DEBUG2(printk("%s(%ld): failed=%x port_id=%02x%02x%02x "
- "loop_id=%x jiffies=%lx.\n",
- __func__, vha->host_no, mb[0],
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa, fcport->loop_id, jiffies));
+ ql_dbg(ql_dbg_disc, vha, 0x2002,
+ "Failed=%x port_id=%02x%02x%02x loop_id=%x "
+ "jiffies=%lx.\n", mb[0], fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa,
+ fcport->loop_id, jiffies);
*next_loopid = fcport->loop_id;
ha->isp_ops->fabric_logout(vha, fcport->loop_id,
@@ -3822,15 +3838,12 @@ qla2x00_loop_resync(scsi_qla_host_t *vha)
req = vha->req;
rsp = req->rsp;
- atomic_set(&vha->loop_state, LOOP_UPDATE);
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
if (vha->flags.online) {
if (!(rval = qla2x00_fw_ready(vha))) {
/* Wait at most MAX_TARGET RSCNs for a stable link. */
wait_time = 256;
do {
- atomic_set(&vha->loop_state, LOOP_UPDATE);
-
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0,
MK_SYNC_ALL);
@@ -3852,7 +3865,8 @@ qla2x00_loop_resync(scsi_qla_host_t *vha)
return (QLA_FUNCTION_FAILED);
if (rval)
- DEBUG2_3(printk("%s(): **** FAILED ****\n", __func__));
+ ql_dbg(ql_dbg_disc, vha, 0x206c,
+ "%s *** FAILED ***.\n", __func__);
return (rval);
}
@@ -3929,8 +3943,8 @@ qla82xx_quiescent_state_cleanup(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *vp;
- qla_printk(KERN_INFO, ha,
- "Performing ISP error recovery - ha= %p.\n", ha);
+ ql_dbg(ql_dbg_p3p, vha, 0xb002,
+ "Performing ISP error recovery - ha=%p.\n", ha);
atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
@@ -3964,8 +3978,8 @@ qla2x00_abort_isp_cleanup(scsi_qla_host_t *vha)
clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
ha->qla_stats.total_isp_aborts++;
- qla_printk(KERN_INFO, ha,
- "Performing ISP error recovery - ha= %p.\n", ha);
+ ql_log(ql_log_info, vha, 0x00af,
+ "Performing ISP error recovery - ha=%p.\n", ha);
/* For ISP82XX, reset_chip is just disabling interrupts.
* Driver waits for the completion of the commands.
@@ -4016,6 +4030,8 @@ qla2x00_abort_isp_cleanup(scsi_qla_host_t *vha)
/* Make sure for ISP 82XX IO DMA is complete */
if (IS_QLA82XX(ha)) {
qla82xx_chip_reset_cleanup(vha);
+ ql_log(ql_log_info, vha, 0x00b4,
+ "Done chip reset cleanup.\n");
/* Done waiting for pending commands.
* Reset the online flag.
@@ -4097,7 +4113,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
ha->fce_dma, ha->fce_bufs, ha->fce_mb,
&ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x8033,
"Unable to reinitialize FCE "
"(%d).\n", rval);
ha->flags.fce_enabled = 0;
@@ -4109,7 +4125,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
rval = qla2x00_enable_eft_trace(vha,
ha->eft_dma, EFT_NUM_BUFFERS);
if (rval) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x8034,
"Unable to reinitialize EFT "
"(%d).\n", rval);
}
@@ -4118,9 +4134,9 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
vha->flags.online = 1;
if (test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
if (ha->isp_abort_cnt == 0) {
- qla_printk(KERN_WARNING, ha,
- "ISP error recovery failed - "
- "board disabled\n");
+ ql_log(ql_log_fatal, vha, 0x8035,
+ "ISP error recover failed - "
+ "board disabled.\n");
/*
* The next call disables the board
* completely.
@@ -4132,16 +4148,16 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
status = 0;
} else { /* schedule another ISP abort */
ha->isp_abort_cnt--;
- DEBUG(printk("qla%ld: ISP abort - "
- "retry remaining %d\n",
- vha->host_no, ha->isp_abort_cnt));
+ ql_dbg(ql_dbg_taskm, vha, 0x8020,
+ "ISP abort - retry remaining %d.\n",
+ ha->isp_abort_cnt);
status = 1;
}
} else {
ha->isp_abort_cnt = MAX_RETRIES_OF_ISP_ABORT;
- DEBUG(printk("qla2x00(%ld): ISP error recovery "
- "- retrying (%d) more times\n",
- vha->host_no, ha->isp_abort_cnt));
+ ql_dbg(ql_dbg_taskm, vha, 0x8021,
+ "ISP error recovery - retrying (%d) "
+ "more times.\n", ha->isp_abort_cnt);
set_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
status = 1;
}
@@ -4150,9 +4166,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
}
if (!status) {
- DEBUG(printk(KERN_INFO
- "qla2x00_abort_isp(%ld): succeeded.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8022, "%s succeeded.\n", __func__);
spin_lock_irqsave(&ha->vport_slock, flags);
list_for_each_entry(vp, &ha->vp_list, list) {
@@ -4169,8 +4183,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
spin_unlock_irqrestore(&ha->vport_slock, flags);
} else {
- qla_printk(KERN_INFO, ha,
- "qla2x00_abort_isp: **** FAILED ****\n");
+ ql_log(ql_log_warn, vha, 0x8023, "%s **** FAILED ****.\n");
}
return(status);
@@ -4211,8 +4224,8 @@ qla2x00_restart_isp(scsi_qla_host_t *vha)
status = qla2x00_fw_ready(vha);
if (!status) {
- DEBUG(printk("%s(): Start configure loop, "
- "status = %d\n", __func__, status));
+ ql_dbg(ql_dbg_taskm, vha, 0x8031,
+ "Start configure loop status = %d.\n", status);
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
@@ -4234,9 +4247,8 @@ qla2x00_restart_isp(scsi_qla_host_t *vha)
if ((vha->device_flags & DFLG_NO_CABLE))
status = 0;
- DEBUG(printk("%s(): Configure loop done, status = 0x%x\n",
- __func__,
- status));
+ ql_dbg(ql_dbg_taskm, vha, 0x8032,
+ "Configure loop done, status = 0x%x.\n", status);
}
return (status);
}
@@ -4256,13 +4268,13 @@ qla25xx_init_queues(struct qla_hw_data *ha)
rsp->options &= ~BIT_0;
ret = qla25xx_init_rsp_que(base_vha, rsp);
if (ret != QLA_SUCCESS)
- DEBUG2_17(printk(KERN_WARNING
- "%s Rsp que:%d init failed\n", __func__,
- rsp->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x00ff,
+ "%s Rsp que: %d init failed.\n",
+ __func__, rsp->id);
else
- DEBUG2_17(printk(KERN_INFO
- "%s Rsp que:%d inited\n", __func__,
- rsp->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x0100,
+ "%s Rsp que: %d inited.\n",
+ __func__, rsp->id);
}
}
for (i = 1; i < ha->max_req_queues; i++) {
@@ -4272,13 +4284,13 @@ qla25xx_init_queues(struct qla_hw_data *ha)
req->options &= ~BIT_0;
ret = qla25xx_init_req_que(base_vha, req);
if (ret != QLA_SUCCESS)
- DEBUG2_17(printk(KERN_WARNING
- "%s Req que:%d init failed\n", __func__,
- req->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x0101,
+ "%s Req que: %d init failed.\n",
+ __func__, req->id);
else
- DEBUG2_17(printk(KERN_WARNING
- "%s Req que:%d inited\n", __func__,
- req->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x0102,
+ "%s Req que: %d inited.\n",
+ __func__, req->id);
}
}
return ret;
@@ -4397,19 +4409,22 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
chksum += le32_to_cpu(*dptr++);
- DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
- DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x006a,
+ "Contents of NVRAM\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x010d,
+ (uint8_t *)nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
|| nv->id[3] != ' ' ||
nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
/* Reset NVRAM data. */
- qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
- le16_to_cpu(nv->nvram_version));
- qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
- "invalid -- WWPN) defaults.\n");
+ ql_log(ql_log_warn, vha, 0x006b,
+ "Inconisistent NVRAM detected: checksum=0x%x id=%c "
+ "version=0x%x.\n", chksum, nv->id[0], nv->nvram_version);
+ ql_log(ql_log_warn, vha, 0x006c,
+ "Falling back to functioning (yet invalid -- WWPN) "
+ "defaults.\n");
/*
* Set default initialization control block.
@@ -4587,10 +4602,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
if (ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = QLA_ZIO_MODE_6;
- DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
- "(%d us).\n", vha->host_no, ha->zio_mode,
- ha->zio_timer * 100));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x006f,
"ZIO mode %d enabled; timer delay (%d us).\n",
ha->zio_mode, ha->zio_timer * 100);
@@ -4601,8 +4613,8 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2_3(printk(KERN_WARNING
- "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0070,
+ "NVRAM configuration failed.\n");
}
return (rval);
}
@@ -4620,8 +4632,8 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
- qla_printk(KERN_INFO, ha,
- "FW: Loading from flash (%x)...\n", faddr);
+ ql_dbg(ql_dbg_init, vha, 0x008b,
+ "Loading firmware from flash (%x).\n", faddr);
rval = QLA_SUCCESS;
@@ -4637,11 +4649,12 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of flash firmware image!\n");
- qla_printk(KERN_WARNING, ha,
- "Firmware data: %08x %08x %08x %08x!\n", dcode[0],
- dcode[1], dcode[2], dcode[3]);
+ ql_log(ql_log_fatal, vha, 0x008c,
+ "Unable to verify the integrity of flash firmware "
+ "image.\n");
+ ql_log(ql_log_fatal, vha, 0x008d,
+ "Firmware data: %08x %08x %08x %08x.\n",
+ dcode[0], dcode[1], dcode[2], dcode[3]);
return QLA_FUNCTION_FAILED;
}
@@ -4660,9 +4673,10 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
if (dlen > risc_size)
dlen = risc_size;
- DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
- "addr %x, number of dwords 0x%x, offset 0x%x.\n",
- vha->host_no, risc_addr, dlen, faddr));
+ ql_dbg(ql_dbg_init, vha, 0x008e,
+ "Loading risc segment@ risc addr %x "
+ "number of dwords 0x%x offset 0x%x.\n",
+ risc_addr, dlen, faddr);
qla24xx_read_flash_data(vha, dcode, faddr, dlen);
for (i = 0; i < dlen; i++)
@@ -4671,12 +4685,9 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
rval = qla2x00_load_ram(vha, req->dma, risc_addr,
dlen);
if (rval) {
- DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
- "segment %d of firmware\n", vha->host_no,
- fragment));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", fragment);
+ ql_log(ql_log_fatal, vha, 0x008f,
+ "Failed to load segment %d of firmware.\n",
+ fragment);
break;
}
@@ -4709,9 +4720,10 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Load firmware blob. */
blob = qla2x00_request_firmware(vha);
if (!blob) {
- qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
- qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
- "from: " QLA_FW_URL ".\n");
+ ql_log(ql_log_info, vha, 0x0083,
+ "Fimware image unavailable.\n");
+ ql_log(ql_log_info, vha, 0x0084,
+ "Firmware images can be retrieved from: "QLA_FW_URL ".\n");
return QLA_FUNCTION_FAILED;
}
@@ -4724,8 +4736,8 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image by checking version. */
if (blob->fw->size < 8 * sizeof(uint16_t)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image (%Zd)!\n",
+ ql_log(ql_log_fatal, vha, 0x0085,
+ "Unable to verify integrity of firmware image (%Zd).\n",
blob->fw->size);
goto fail_fw_integrity;
}
@@ -4734,11 +4746,11 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
if ((wcode[0] == 0xffff && wcode[1] == 0xffff && wcode[2] == 0xffff &&
wcode[3] == 0xffff) || (wcode[0] == 0 && wcode[1] == 0 &&
wcode[2] == 0 && wcode[3] == 0)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image!\n");
- qla_printk(KERN_WARNING, ha,
- "Firmware data: %04x %04x %04x %04x!\n", wcode[0],
- wcode[1], wcode[2], wcode[3]);
+ ql_log(ql_log_fatal, vha, 0x0086,
+ "Unable to verify integrity of firmware image.\n");
+ ql_log(ql_log_fatal, vha, 0x0087,
+ "Firmware data: %04x %04x %04x %04x.\n",
+ wcode[0], wcode[1], wcode[2], wcode[3]);
goto fail_fw_integrity;
}
@@ -4751,9 +4763,9 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image size. */
fwclen += risc_size * sizeof(uint16_t);
if (blob->fw->size < fwclen) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_fatal, vha, 0x0088,
"Unable to verify integrity of firmware image "
- "(%Zd)!\n", blob->fw->size);
+ "(%Zd).\n", blob->fw->size);
goto fail_fw_integrity;
}
@@ -4762,10 +4774,9 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
wlen = (uint16_t)(ha->fw_transfer_size >> 1);
if (wlen > risc_size)
wlen = risc_size;
-
- DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
- "addr %x, number of words 0x%x.\n", vha->host_no,
- risc_addr, wlen));
+ ql_dbg(ql_dbg_init, vha, 0x0089,
+ "Loading risc segment@ risc addr %x number of "
+ "words 0x%x.\n", risc_addr, wlen);
for (i = 0; i < wlen; i++)
wcode[i] = swab16(fwcode[i]);
@@ -4773,12 +4784,9 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
rval = qla2x00_load_ram(vha, req->dma, risc_addr,
wlen);
if (rval) {
- DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
- "segment %d of firmware\n", vha->host_no,
- fragment));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", fragment);
+ ql_log(ql_log_fatal, vha, 0x008a,
+ "Failed to load segment %d of firmware.\n",
+ fragment);
break;
}
@@ -4814,15 +4822,17 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Load firmware blob. */
blob = qla2x00_request_firmware(vha);
if (!blob) {
- qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
- qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
- "from: " QLA_FW_URL ".\n");
+ ql_log(ql_log_warn, vha, 0x0090,
+ "Fimware image unavailable.\n");
+ ql_log(ql_log_warn, vha, 0x0091,
+ "Firmware images can be retrieved from: "
+ QLA_FW_URL ".\n");
return QLA_FUNCTION_FAILED;
}
- qla_printk(KERN_INFO, ha,
- "FW: Loading via request-firmware...\n");
+ ql_log(ql_log_info, vha, 0x0092,
+ "Loading via request-firmware.\n");
rval = QLA_SUCCESS;
@@ -4834,8 +4844,8 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image by checking version. */
if (blob->fw->size < 8 * sizeof(uint32_t)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image (%Zd)!\n",
+ ql_log(ql_log_fatal, vha, 0x0093,
+ "Unable to verify integrity of firmware image (%Zd).\n",
blob->fw->size);
goto fail_fw_integrity;
}
@@ -4845,11 +4855,12 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image!\n");
- qla_printk(KERN_WARNING, ha,
- "Firmware data: %08x %08x %08x %08x!\n", dcode[0],
- dcode[1], dcode[2], dcode[3]);
+ ql_log(ql_log_fatal, vha, 0x0094,
+ "Unable to verify integrity of firmware image (%Zd).\n",
+ blob->fw->size);
+ ql_log(ql_log_fatal, vha, 0x0095,
+ "Firmware data: %08x %08x %08x %08x.\n",
+ dcode[0], dcode[1], dcode[2], dcode[3]);
goto fail_fw_integrity;
}
@@ -4861,9 +4872,9 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image size. */
fwclen += risc_size * sizeof(uint32_t);
if (blob->fw->size < fwclen) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_fatal, vha, 0x0096,
"Unable to verify integrity of firmware image "
- "(%Zd)!\n", blob->fw->size);
+ "(%Zd).\n", blob->fw->size);
goto fail_fw_integrity;
}
@@ -4874,9 +4885,9 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
if (dlen > risc_size)
dlen = risc_size;
- DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
- "addr %x, number of dwords 0x%x.\n", vha->host_no,
- risc_addr, dlen));
+ ql_dbg(ql_dbg_init, vha, 0x0097,
+ "Loading risc segment@ risc addr %x "
+ "number of dwords 0x%x.\n", risc_addr, dlen);
for (i = 0; i < dlen; i++)
dcode[i] = swab32(fwcode[i]);
@@ -4884,12 +4895,9 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
rval = qla2x00_load_ram(vha, req->dma, risc_addr,
dlen);
if (rval) {
- DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
- "segment %d of firmware\n", vha->host_no,
- fragment));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", fragment);
+ ql_log(ql_log_fatal, vha, 0x0098,
+ "Failed to load segment %d of firmware.\n",
+ fragment);
break;
}
@@ -4953,14 +4961,13 @@ try_blob_fw:
if (rval == QLA_SUCCESS || !ha->flt_region_gold_fw)
return rval;
- qla_printk(KERN_ERR, ha,
- "FW: Attempting to fallback to golden firmware...\n");
+ ql_log(ql_log_info, vha, 0x0099,
+ "Attempting to fallback to golden firmware.\n");
rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_gold_fw);
if (rval != QLA_SUCCESS)
return rval;
- qla_printk(KERN_ERR, ha,
- "FW: Please update operational firmware...\n");
+ ql_log(ql_log_info, vha, 0x009a, "Update operational firmware.\n");
ha->flags.running_gold_fw = 1;
return rval;
@@ -4987,8 +4994,8 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha)
continue;
if (qla2x00_setup_chip(vha) != QLA_SUCCESS)
continue;
- qla_printk(KERN_INFO, ha,
- "Attempting retry of stop-firmware command...\n");
+ ql_log(ql_log_info, vha, 0x8015,
+ "Attempting retry of stop-firmware command.\n");
ret = qla2x00_stop_firmware(vha);
}
}
@@ -5023,10 +5030,10 @@ qla24xx_configure_vhba(scsi_qla_host_t *vha)
/* Login to SNS first */
ha->isp_ops->fabric_login(vha, NPH_SNS, 0xff, 0xff, 0xfc, mb, BIT_1);
if (mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG15(qla_printk(KERN_INFO, ha,
- "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x "
- "mb[2]=%x mb[6]=%x mb[7]=%x\n", NPH_SNS,
- mb[0], mb[1], mb[2], mb[6], mb[7]));
+ ql_dbg(ql_dbg_init, vha, 0x0103,
+ "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x mb[2]=%x "
+ "mb[6]=%x mb[7]=%x.\n",
+ NPH_SNS, mb[0], mb[1], mb[2], mb[6], mb[7]);
return (QLA_FUNCTION_FAILED);
}
@@ -5146,19 +5153,23 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
chksum += le32_to_cpu(*dptr++);
- DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
- DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x0111,
+ "Contents of NVRAM:\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0112,
+ (uint8_t *)nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
|| nv->id[3] != ' ' ||
nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
/* Reset NVRAM data. */
- qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
+ ql_log(ql_log_info, vha, 0x0073,
+ "Inconisistent NVRAM detected: checksum=0x%x id=%c "
+ "version=0x%x.\n", chksum, nv->id[0],
le16_to_cpu(nv->nvram_version));
- qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
- "invalid -- WWPN) defaults.\n");
+ ql_log(ql_log_info, vha, 0x0074,
+ "Falling back to functioning (yet invalid -- WWPN) "
+ "defaults.\n");
/*
* Set default initialization control block.
@@ -5350,12 +5361,10 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
if (ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = QLA_ZIO_MODE_6;
- DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
- "(%d us).\n", vha->host_no, ha->zio_mode,
- ha->zio_timer * 100));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x0075,
"ZIO mode %d enabled; timer delay (%d us).\n",
- ha->zio_mode, ha->zio_timer * 100);
+ ha->zio_mode,
+ ha->zio_timer * 100);
icb->firmware_options_2 |= cpu_to_le32(
(uint32_t)ha->zio_mode);
@@ -5364,8 +5373,8 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2_3(printk(KERN_WARNING
- "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0076,
+ "NVRAM configuration failed.\n");
}
return (rval);
}
@@ -5388,9 +5397,8 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
status = qla2x00_fw_ready(vha);
if (!status) {
- qla_printk(KERN_INFO, ha,
- "%s(): Start configure loop, "
- "status = %d\n", __func__, status);
+ ql_log(ql_log_info, vha, 0x803c,
+ "Start configure loop, status =%d.\n", status);
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
@@ -5412,9 +5420,8 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
if ((vha->device_flags & DFLG_NO_CABLE))
status = 0;
- qla_printk(KERN_INFO, ha,
- "%s(): Configure loop done, status = 0x%x\n",
- __func__, status);
+ ql_log(ql_log_info, vha, 0x803d,
+ "Configure loop done, status = 0x%x.\n", status);
}
if (!status) {
@@ -5450,9 +5457,9 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
ha->fce_dma, ha->fce_bufs, ha->fce_mb,
&ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha,
- "Unable to reinitialize FCE "
- "(%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x803e,
+ "Unable to reinitialize FCE (%d).\n",
+ rval);
ha->flags.fce_enabled = 0;
}
}
@@ -5462,17 +5469,16 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
rval = qla2x00_enable_eft_trace(vha,
ha->eft_dma, EFT_NUM_BUFFERS);
if (rval) {
- qla_printk(KERN_WARNING, ha,
- "Unable to reinitialize EFT "
- "(%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x803f,
+ "Unable to reinitialize EFT (%d).\n",
+ rval);
}
}
}
if (!status) {
- DEBUG(printk(KERN_INFO
- "qla82xx_restart_isp(%ld): succeeded.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8040,
+ "qla82xx_restart_isp succeeded.\n");
spin_lock_irqsave(&ha->vport_slock, flags);
list_for_each_entry(vp, &ha->vp_list, list) {
@@ -5489,8 +5495,8 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
spin_unlock_irqrestore(&ha->vport_slock, flags);
} else {
- qla_printk(KERN_INFO, ha,
- "qla82xx_restart_isp: **** FAILED ****\n");
+ ql_log(ql_log_warn, vha, 0x8041,
+ "qla82xx_restart_isp **** FAILED ****.\n");
}
return status;
@@ -5640,9 +5646,8 @@ qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *vha, fc_port_t *fcport)
if (ret == QLA_SUCCESS)
fcport->fcp_prio = priority;
else
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld): Unable to activate fcp priority, "
- " ret=0x%x\n", vha->host_no, ret));
+ ql_dbg(ql_dbg_user, vha, 0x704f,
+ "Unable to activate fcp priority, ret=0x%x.\n", ret);
return ret;
}
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 4c8167e11f69..9902834e0b74 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -94,11 +94,40 @@ qla2x00_set_fcport_state(fc_port_t *fcport, int state)
/* Don't print state transitions during initial allocation of fcport */
if (old_state && old_state != state) {
- DEBUG(qla_printk(KERN_WARNING, fcport->vha->hw,
- "scsi(%ld): FCPort state transitioned from %s to %s - "
- "portid=%02x%02x%02x.\n", fcport->vha->host_no,
+ ql_dbg(ql_dbg_disc, fcport->vha, 0x207d,
+ "FCPort state transitioned from %s to %s - "
+ "portid=%02x%02x%02x.\n",
port_state_str[old_state], port_state_str[state],
fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ fcport->d_id.b.al_pa);
}
}
+
+static inline int
+qla2x00_hba_err_chk_enabled(srb_t *sp)
+{
+ /*
+ * Uncomment when corresponding SCSI changes are done.
+ *
+ if (!sp->cmd->prot_chk)
+ return 0;
+ *
+ */
+
+ switch (scsi_get_prot_op(sp->cmd)) {
+ case SCSI_PROT_READ_STRIP:
+ case SCSI_PROT_WRITE_INSERT:
+ if (ql2xenablehba_err_chk >= 1)
+ return 1;
+ break;
+ case SCSI_PROT_READ_PASS:
+ case SCSI_PROT_WRITE_PASS:
+ if (ql2xenablehba_err_chk >= 2)
+ return 1;
+ break;
+ case SCSI_PROT_READ_INSERT:
+ case SCSI_PROT_WRITE_STRIP:
+ return 1;
+ }
+ return 0;
+}
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 7bac3cd109d6..dbec89622a0f 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -150,7 +150,8 @@ qla24xx_configure_prot_mode(srb_t *sp, uint16_t *fw_prot_opts)
/* We only support T10 DIF right now */
if (guard != SHOST_DIX_GUARD_CRC) {
- DEBUG2(printk(KERN_ERR "Unsupported guard: %d\n", guard));
+ ql_dbg(ql_dbg_io, sp->fcport->vha, 0x3007,
+ "Unsupported guard: %d for cmd=%p.\n", guard, sp->cmd);
return 0;
}
@@ -343,9 +344,10 @@ qla2x00_start_scsi(srb_t *sp)
/* Send marker if required */
if (vha->marker_needed != 0) {
- if (qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL)
- != QLA_SUCCESS)
+ if (qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL) !=
+ QLA_SUCCESS) {
return (QLA_FUNCTION_FAILED);
+ }
vha->marker_needed = 0;
}
@@ -490,8 +492,8 @@ __qla2x00_marker(struct scsi_qla_host *vha, struct req_que *req,
mrk24 = NULL;
mrk = (mrk_entry_t *)qla2x00_alloc_iocbs(vha, 0);
if (mrk == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Marker IOCB.\n",
- __func__, base_vha->host_no));
+ ql_log(ql_log_warn, base_vha, 0x3026,
+ "Failed to allocate Marker IOCB.\n");
return (QLA_FUNCTION_FAILED);
}
@@ -547,9 +549,10 @@ qla2x00_isp_cmd(struct scsi_qla_host *vha, struct req_que *req)
device_reg_t __iomem *reg = ISP_QUE_REG(ha, req->id);
struct device_reg_2xxx __iomem *ioreg = &ha->iobase->isp;
- DEBUG5(printk("%s(): IOCB data:\n", __func__));
- DEBUG5(qla2x00_dump_buffer(
- (uint8_t *)req->ring_ptr, REQUEST_ENTRY_SIZE));
+ ql_dbg(ql_dbg_io + ql_dbg_buffer, vha, 0x302d,
+ "IOCB data:\n");
+ ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x302e,
+ (uint8_t *)req->ring_ptr, REQUEST_ENTRY_SIZE);
/* Adjust ring index. */
req->ring_index++;
@@ -604,7 +607,7 @@ qla2x00_isp_cmd(struct scsi_qla_host *vha, struct req_que *req)
* Returns the number of IOCB entries needed to store @dsds.
*/
inline uint16_t
-qla24xx_calc_iocbs(uint16_t dsds)
+qla24xx_calc_iocbs(scsi_qla_host_t *vha, uint16_t dsds)
{
uint16_t iocbs;
@@ -614,8 +617,6 @@ qla24xx_calc_iocbs(uint16_t dsds)
if ((dsds - 1) % 5)
iocbs++;
}
- DEBUG3(printk(KERN_DEBUG "%s(): Required PKT(s) = %d\n",
- __func__, iocbs));
return iocbs;
}
@@ -708,19 +709,28 @@ struct fw_dif_context {
*
*/
static inline void
-qla24xx_set_t10dif_tags(struct scsi_cmnd *cmd, struct fw_dif_context *pkt,
+qla24xx_set_t10dif_tags(srb_t *sp, struct fw_dif_context *pkt,
unsigned int protcnt)
{
- struct sd_dif_tuple *spt;
- unsigned char op = scsi_get_prot_op(cmd);
+ struct scsi_cmnd *cmd = sp->cmd;
+ scsi_qla_host_t *vha = shost_priv(cmd->device->host);
switch (scsi_get_prot_type(cmd)) {
- /* For TYPE 0 protection: no checking */
case SCSI_PROT_DIF_TYPE0:
- pkt->ref_tag_mask[0] = 0x00;
- pkt->ref_tag_mask[1] = 0x00;
- pkt->ref_tag_mask[2] = 0x00;
- pkt->ref_tag_mask[3] = 0x00;
+ /*
+ * No check for ql2xenablehba_err_chk, as it would be an
+ * I/O error if hba tag generation is not done.
+ */
+ pkt->ref_tag = cpu_to_le32((uint32_t)
+ (0xffffffff & scsi_get_lba(cmd)));
+
+ if (!qla2x00_hba_err_chk_enabled(sp))
+ break;
+
+ pkt->ref_tag_mask[0] = 0xff;
+ pkt->ref_tag_mask[1] = 0xff;
+ pkt->ref_tag_mask[2] = 0xff;
+ pkt->ref_tag_mask[3] = 0xff;
break;
/*
@@ -728,20 +738,16 @@ qla24xx_set_t10dif_tags(struct scsi_cmnd *cmd, struct fw_dif_context *pkt,
* match LBA in CDB + N
*/
case SCSI_PROT_DIF_TYPE2:
- if (!ql2xenablehba_err_chk)
- break;
-
- if (scsi_prot_sg_count(cmd)) {
- spt = page_address(sg_page(scsi_prot_sglist(cmd))) +
- scsi_prot_sglist(cmd)[0].offset;
- pkt->app_tag = swab32(spt->app_tag);
- pkt->app_tag_mask[0] = 0xff;
- pkt->app_tag_mask[1] = 0xff;
- }
+ pkt->app_tag = __constant_cpu_to_le16(0);
+ pkt->app_tag_mask[0] = 0x0;
+ pkt->app_tag_mask[1] = 0x0;
pkt->ref_tag = cpu_to_le32((uint32_t)
(0xffffffff & scsi_get_lba(cmd)));
+ if (!qla2x00_hba_err_chk_enabled(sp))
+ break;
+
/* enable ALL bytes of the ref tag */
pkt->ref_tag_mask[0] = 0xff;
pkt->ref_tag_mask[1] = 0xff;
@@ -761,26 +767,15 @@ qla24xx_set_t10dif_tags(struct scsi_cmnd *cmd, struct fw_dif_context *pkt,
* 16 bit app tag.
*/
case SCSI_PROT_DIF_TYPE1:
- if (!ql2xenablehba_err_chk)
+ pkt->ref_tag = cpu_to_le32((uint32_t)
+ (0xffffffff & scsi_get_lba(cmd)));
+ pkt->app_tag = __constant_cpu_to_le16(0);
+ pkt->app_tag_mask[0] = 0x0;
+ pkt->app_tag_mask[1] = 0x0;
+
+ if (!qla2x00_hba_err_chk_enabled(sp))
break;
- if (protcnt && (op == SCSI_PROT_WRITE_STRIP ||
- op == SCSI_PROT_WRITE_PASS)) {
- spt = page_address(sg_page(scsi_prot_sglist(cmd))) +
- scsi_prot_sglist(cmd)[0].offset;
- DEBUG18(printk(KERN_DEBUG
- "%s(): LBA from user %p, lba = 0x%x\n",
- __func__, spt, (int)spt->ref_tag));
- pkt->ref_tag = swab32(spt->ref_tag);
- pkt->app_tag_mask[0] = 0x0;
- pkt->app_tag_mask[1] = 0x0;
- } else {
- pkt->ref_tag = cpu_to_le32((uint32_t)
- (0xffffffff & scsi_get_lba(cmd)));
- pkt->app_tag = __constant_cpu_to_le16(0);
- pkt->app_tag_mask[0] = 0x0;
- pkt->app_tag_mask[1] = 0x0;
- }
/* enable ALL bytes of the ref tag */
pkt->ref_tag_mask[0] = 0xff;
pkt->ref_tag_mask[1] = 0xff;
@@ -789,15 +784,169 @@ qla24xx_set_t10dif_tags(struct scsi_cmnd *cmd, struct fw_dif_context *pkt,
break;
}
- DEBUG18(printk(KERN_DEBUG
- "%s(): Setting protection Tags: (BIG) ref tag = 0x%x,"
- " app tag = 0x%x, prot SG count %d , cmd lba 0x%x,"
- " prot_type=%u\n", __func__, pkt->ref_tag, pkt->app_tag, protcnt,
- (int)scsi_get_lba(cmd), scsi_get_prot_type(cmd)));
+ ql_dbg(ql_dbg_io, vha, 0x3009,
+ "Setting protection Tags: (BIG) ref tag = 0x%x, app tag = 0x%x, "
+ "prot SG count %d, cmd lba 0x%x, prot_type=%u cmd=%p.\n",
+ pkt->ref_tag, pkt->app_tag, protcnt, (int)scsi_get_lba(cmd),
+ scsi_get_prot_type(cmd), cmd);
}
+struct qla2_sgx {
+ dma_addr_t dma_addr; /* OUT */
+ uint32_t dma_len; /* OUT */
+
+ uint32_t tot_bytes; /* IN */
+ struct scatterlist *cur_sg; /* IN */
+
+ /* for book keeping, bzero on initial invocation */
+ uint32_t bytes_consumed;
+ uint32_t num_bytes;
+ uint32_t tot_partial;
+
+ /* for debugging */
+ uint32_t num_sg;
+ srb_t *sp;
+};
+
+static int
+qla24xx_get_one_block_sg(uint32_t blk_sz, struct qla2_sgx *sgx,
+ uint32_t *partial)
+{
+ struct scatterlist *sg;
+ uint32_t cumulative_partial, sg_len;
+ dma_addr_t sg_dma_addr;
+
+ if (sgx->num_bytes == sgx->tot_bytes)
+ return 0;
+
+ sg = sgx->cur_sg;
+ cumulative_partial = sgx->tot_partial;
+
+ sg_dma_addr = sg_dma_address(sg);
+ sg_len = sg_dma_len(sg);
+
+ sgx->dma_addr = sg_dma_addr + sgx->bytes_consumed;
+
+ if ((cumulative_partial + (sg_len - sgx->bytes_consumed)) >= blk_sz) {
+ sgx->dma_len = (blk_sz - cumulative_partial);
+ sgx->tot_partial = 0;
+ sgx->num_bytes += blk_sz;
+ *partial = 0;
+ } else {
+ sgx->dma_len = sg_len - sgx->bytes_consumed;
+ sgx->tot_partial += sgx->dma_len;
+ *partial = 1;
+ }
+
+ sgx->bytes_consumed += sgx->dma_len;
+
+ if (sg_len == sgx->bytes_consumed) {
+ sg = sg_next(sg);
+ sgx->num_sg++;
+ sgx->cur_sg = sg;
+ sgx->bytes_consumed = 0;
+ }
+
+ return 1;
+}
static int
+qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *ha, srb_t *sp,
+ uint32_t *dsd, uint16_t tot_dsds)
+{
+ void *next_dsd;
+ uint8_t avail_dsds = 0;
+ uint32_t dsd_list_len;
+ struct dsd_dma *dsd_ptr;
+ struct scatterlist *sg_prot;
+ uint32_t *cur_dsd = dsd;
+ uint16_t used_dsds = tot_dsds;
+
+ uint32_t prot_int;
+ uint32_t partial;
+ struct qla2_sgx sgx;
+ dma_addr_t sle_dma;
+ uint32_t sle_dma_len, tot_prot_dma_len = 0;
+ struct scsi_cmnd *cmd = sp->cmd;
+
+ prot_int = cmd->device->sector_size;
+
+ memset(&sgx, 0, sizeof(struct qla2_sgx));
+ sgx.tot_bytes = scsi_bufflen(sp->cmd);
+ sgx.cur_sg = scsi_sglist(sp->cmd);
+ sgx.sp = sp;
+
+ sg_prot = scsi_prot_sglist(sp->cmd);
+
+ while (qla24xx_get_one_block_sg(prot_int, &sgx, &partial)) {
+
+ sle_dma = sgx.dma_addr;
+ sle_dma_len = sgx.dma_len;
+alloc_and_fill:
+ /* Allocate additional continuation packets? */
+ if (avail_dsds == 0) {
+ avail_dsds = (used_dsds > QLA_DSDS_PER_IOCB) ?
+ QLA_DSDS_PER_IOCB : used_dsds;
+ dsd_list_len = (avail_dsds + 1) * 12;
+ used_dsds -= avail_dsds;
+
+ /* allocate tracking DS */
+ dsd_ptr = kzalloc(sizeof(struct dsd_dma), GFP_ATOMIC);
+ if (!dsd_ptr)
+ return 1;
+
+ /* allocate new list */
+ dsd_ptr->dsd_addr = next_dsd =
+ dma_pool_alloc(ha->dl_dma_pool, GFP_ATOMIC,
+ &dsd_ptr->dsd_list_dma);
+
+ if (!next_dsd) {
+ /*
+ * Need to cleanup only this dsd_ptr, rest
+ * will be done by sp_free_dma()
+ */
+ kfree(dsd_ptr);
+ return 1;
+ }
+
+ list_add_tail(&dsd_ptr->list,
+ &((struct crc_context *)sp->ctx)->dsd_list);
+
+ sp->flags |= SRB_CRC_CTX_DSD_VALID;
+
+ /* add new list to cmd iocb or last list */
+ *cur_dsd++ = cpu_to_le32(LSD(dsd_ptr->dsd_list_dma));
+ *cur_dsd++ = cpu_to_le32(MSD(dsd_ptr->dsd_list_dma));
+ *cur_dsd++ = dsd_list_len;
+ cur_dsd = (uint32_t *)next_dsd;
+ }
+ *cur_dsd++ = cpu_to_le32(LSD(sle_dma));
+ *cur_dsd++ = cpu_to_le32(MSD(sle_dma));
+ *cur_dsd++ = cpu_to_le32(sle_dma_len);
+ avail_dsds--;
+
+ if (partial == 0) {
+ /* Got a full protection interval */
+ sle_dma = sg_dma_address(sg_prot) + tot_prot_dma_len;
+ sle_dma_len = 8;
+
+ tot_prot_dma_len += sle_dma_len;
+ if (tot_prot_dma_len == sg_dma_len(sg_prot)) {
+ tot_prot_dma_len = 0;
+ sg_prot = sg_next(sg_prot);
+ }
+
+ partial = 1; /* So as to not re-enter this block */
+ goto alloc_and_fill;
+ }
+ }
+ /* Null termination */
+ *cur_dsd++ = 0;
+ *cur_dsd++ = 0;
+ *cur_dsd++ = 0;
+ return 0;
+}
+static int
qla24xx_walk_and_build_sglist(struct qla_hw_data *ha, srb_t *sp, uint32_t *dsd,
uint16_t tot_dsds)
{
@@ -809,6 +958,7 @@ qla24xx_walk_and_build_sglist(struct qla_hw_data *ha, srb_t *sp, uint32_t *dsd,
uint32_t *cur_dsd = dsd;
int i;
uint16_t used_dsds = tot_dsds;
+ scsi_qla_host_t *vha = shost_priv(sp->cmd->device->host);
uint8_t *cp;
@@ -853,9 +1003,10 @@ qla24xx_walk_and_build_sglist(struct qla_hw_data *ha, srb_t *sp, uint32_t *dsd,
cur_dsd = (uint32_t *)next_dsd;
}
sle_dma = sg_dma_address(sg);
- DEBUG18(printk("%s(): %p, sg entry %d - addr =0x%x 0x%x,"
- " len =%d\n", __func__ , cur_dsd, i, LSD(sle_dma),
- MSD(sle_dma), sg_dma_len(sg)));
+ ql_dbg(ql_dbg_io, vha, 0x300a,
+ "sg entry %d - addr=0x%x 0x%x, " "len=%d for cmd=%p.\n",
+ cur_dsd, i, LSD(sle_dma), MSD(sle_dma), sg_dma_len(sg),
+ sp->cmd);
*cur_dsd++ = cpu_to_le32(LSD(sle_dma));
*cur_dsd++ = cpu_to_le32(MSD(sle_dma));
*cur_dsd++ = cpu_to_le32(sg_dma_len(sg));
@@ -863,8 +1014,8 @@ qla24xx_walk_and_build_sglist(struct qla_hw_data *ha, srb_t *sp, uint32_t *dsd,
if (scsi_get_prot_op(sp->cmd) == SCSI_PROT_WRITE_PASS) {
cp = page_address(sg_page(sg)) + sg->offset;
- DEBUG18(printk("%s(): User Data buffer= %p:\n",
- __func__ , cp));
+ ql_dbg(ql_dbg_io, vha, 0x300b,
+ "User data buffer=%p for cmd=%p.\n", cp, sp->cmd);
}
}
/* Null termination */
@@ -888,7 +1039,7 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp,
struct scsi_cmnd *cmd;
uint32_t *cur_dsd = dsd;
uint16_t used_dsds = tot_dsds;
-
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
uint8_t *cp;
@@ -935,10 +1086,11 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp,
}
sle_dma = sg_dma_address(sg);
if (scsi_get_prot_op(sp->cmd) == SCSI_PROT_WRITE_PASS) {
- DEBUG18(printk(KERN_DEBUG
- "%s(): %p, sg entry %d - addr =0x%x"
- "0x%x, len =%d\n", __func__ , cur_dsd, i,
- LSD(sle_dma), MSD(sle_dma), sg_dma_len(sg)));
+ ql_dbg(ql_dbg_io, vha, 0x3027,
+ "%s(): %p, sg_entry %d - "
+ "addr=0x%x0x%x, len=%d.\n",
+ __func__, cur_dsd, i,
+ LSD(sle_dma), MSD(sle_dma), sg_dma_len(sg));
}
*cur_dsd++ = cpu_to_le32(LSD(sle_dma));
*cur_dsd++ = cpu_to_le32(MSD(sle_dma));
@@ -946,8 +1098,9 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp,
if (scsi_get_prot_op(sp->cmd) == SCSI_PROT_WRITE_PASS) {
cp = page_address(sg_page(sg)) + sg->offset;
- DEBUG18(printk("%s(): Protection Data buffer = %p:\n",
- __func__ , cp));
+ ql_dbg(ql_dbg_io, vha, 0x3028,
+ "%s(): Protection Data buffer = %p.\n", __func__,
+ cp);
}
avail_dsds--;
}
@@ -975,7 +1128,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
struct scsi_cmnd *cmd;
struct scatterlist *cur_seg;
int sgc;
- uint32_t total_bytes;
+ uint32_t total_bytes = 0;
uint32_t data_bytes;
uint32_t dif_bytes;
uint8_t bundling = 1;
@@ -996,22 +1149,16 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
*((uint32_t *)(&cmd_pkt->entry_type)) =
__constant_cpu_to_le32(COMMAND_TYPE_CRC_2);
+ vha = sp->fcport->vha;
+ ha = vha->hw;
+
/* No data transfer */
data_bytes = scsi_bufflen(cmd);
if (!data_bytes || cmd->sc_data_direction == DMA_NONE) {
- DEBUG18(printk(KERN_INFO "%s: Zero data bytes or DMA-NONE %d\n",
- __func__, data_bytes));
cmd_pkt->byte_count = __constant_cpu_to_le32(0);
return QLA_SUCCESS;
}
- vha = sp->fcport->vha;
- ha = vha->hw;
-
- DEBUG18(printk(KERN_DEBUG
- "%s(%ld): Executing cmd sp %p, prot_op=%u.\n", __func__,
- vha->host_no, sp, scsi_get_prot_op(sp->cmd)));
-
cmd_pkt->vp_index = sp->fcport->vp_idx;
/* Set transfer direction */
@@ -1023,8 +1170,10 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
__constant_cpu_to_le16(CF_READ_DATA);
}
- tot_prot_dsds = scsi_prot_sg_count(cmd);
- if (!tot_prot_dsds)
+ if ((scsi_get_prot_op(sp->cmd) == SCSI_PROT_READ_INSERT) ||
+ (scsi_get_prot_op(sp->cmd) == SCSI_PROT_WRITE_STRIP) ||
+ (scsi_get_prot_op(sp->cmd) == SCSI_PROT_READ_STRIP) ||
+ (scsi_get_prot_op(sp->cmd) == SCSI_PROT_WRITE_INSERT))
bundling = 0;
/* Allocate CRC context from global pool */
@@ -1047,7 +1196,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
INIT_LIST_HEAD(&crc_ctx_pkt->dsd_list);
- qla24xx_set_t10dif_tags(cmd, (struct fw_dif_context *)
+ qla24xx_set_t10dif_tags(sp, (struct fw_dif_context *)
&crc_ctx_pkt->ref_tag, tot_prot_dsds);
cmd_pkt->crc_context_address[0] = cpu_to_le32(LSD(crc_ctx_dma));
@@ -1056,8 +1205,6 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
/* Determine SCSI command length -- align to 4 byte boundary */
if (cmd->cmd_len > 16) {
- DEBUG18(printk(KERN_INFO "%s(): **** SCSI CMD > 16\n",
- __func__));
additional_fcpcdb_len = cmd->cmd_len - 16;
if ((cmd->cmd_len % 4) != 0) {
/* SCSI cmd > 16 bytes must be multiple of 4 */
@@ -1078,7 +1225,6 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
fcp_cmnd->additional_cdb_len |= 2;
int_to_scsilun(sp->cmd->device->lun, &fcp_cmnd->lun);
- host_to_fcp_swap((uint8_t *)&fcp_cmnd->lun, sizeof(fcp_cmnd->lun));
memcpy(fcp_cmnd->cdb, cmd->cmnd, cmd->cmd_len);
cmd_pkt->fcp_cmnd_dseg_len = cpu_to_le16(fcp_cmnd_len);
cmd_pkt->fcp_cmnd_dseg_address[0] = cpu_to_le32(
@@ -1108,21 +1254,29 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
cmd_pkt->fcp_rsp_dseg_len = 0; /* Let response come in status iocb */
- DEBUG18(printk(KERN_INFO "%s(%ld): Total SG(s) Entries %d, Data"
- "entries %d, data bytes %d, Protection entries %d\n",
- __func__, vha->host_no, tot_dsds, (tot_dsds-tot_prot_dsds),
- data_bytes, tot_prot_dsds));
-
/* Compute dif len and adjust data len to incude protection */
- total_bytes = data_bytes;
dif_bytes = 0;
blk_size = cmd->device->sector_size;
- if (scsi_get_prot_op(cmd) != SCSI_PROT_NORMAL) {
- dif_bytes = (data_bytes / blk_size) * 8;
- total_bytes += dif_bytes;
+ dif_bytes = (data_bytes / blk_size) * 8;
+
+ switch (scsi_get_prot_op(sp->cmd)) {
+ case SCSI_PROT_READ_INSERT:
+ case SCSI_PROT_WRITE_STRIP:
+ total_bytes = data_bytes;
+ data_bytes += dif_bytes;
+ break;
+
+ case SCSI_PROT_READ_STRIP:
+ case SCSI_PROT_WRITE_INSERT:
+ case SCSI_PROT_READ_PASS:
+ case SCSI_PROT_WRITE_PASS:
+ total_bytes = data_bytes + dif_bytes;
+ break;
+ default:
+ BUG();
}
- if (!ql2xenablehba_err_chk)
+ if (!qla2x00_hba_err_chk_enabled(sp))
fw_prot_opts |= 0x10; /* Disable Guard tag checking */
if (!bundling) {
@@ -1150,14 +1304,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
additional_fcpcdb_len);
*fcp_dl = htonl(total_bytes);
- DEBUG18(printk(KERN_INFO "%s(%ld): dif bytes = 0x%x (%d), total bytes"
- " = 0x%x (%d), dat block size =0x%x (%d)\n", __func__,
- vha->host_no, dif_bytes, dif_bytes, total_bytes, total_bytes,
- crc_ctx_pkt->blk_size, crc_ctx_pkt->blk_size));
-
if (!data_bytes || cmd->sc_data_direction == DMA_NONE) {
- DEBUG18(printk(KERN_INFO "%s: Zero data bytes or DMA-NONE %d\n",
- __func__, data_bytes));
cmd_pkt->byte_count = __constant_cpu_to_le32(0);
return QLA_SUCCESS;
}
@@ -1165,7 +1312,12 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
cmd_pkt->control_flags |=
__constant_cpu_to_le16(CF_DATA_SEG_DESCR_ENABLE);
- if (qla24xx_walk_and_build_sglist(ha, sp, cur_dsd,
+
+ if (!bundling && tot_prot_dsds) {
+ if (qla24xx_walk_and_build_sglist_no_difb(ha, sp,
+ cur_dsd, tot_dsds))
+ goto crc_queuing_error;
+ } else if (qla24xx_walk_and_build_sglist(ha, sp, cur_dsd,
(tot_dsds - tot_prot_dsds)))
goto crc_queuing_error;
@@ -1182,8 +1334,6 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
return QLA_SUCCESS;
crc_queuing_error:
- DEBUG18(qla_printk(KERN_INFO, ha,
- "CMD sent FAILED crc_q error:sp = %p\n", sp));
/* Cleanup will be performed by the caller */
return QLA_FUNCTION_FAILED;
@@ -1225,8 +1375,8 @@ qla24xx_start_scsi(srb_t *sp)
/* Send marker if required */
if (vha->marker_needed != 0) {
- if (qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL)
- != QLA_SUCCESS)
+ if (qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL) !=
+ QLA_SUCCESS)
return QLA_FUNCTION_FAILED;
vha->marker_needed = 0;
}
@@ -1243,8 +1393,9 @@ qla24xx_start_scsi(srb_t *sp)
if (!req->outstanding_cmds[handle])
break;
}
- if (index == MAX_OUTSTANDING_COMMANDS)
+ if (index == MAX_OUTSTANDING_COMMANDS) {
goto queuing_error;
+ }
/* Map the sg table so we have an accurate count of sg entries needed */
if (scsi_sg_count(cmd)) {
@@ -1256,8 +1407,7 @@ qla24xx_start_scsi(srb_t *sp)
nseg = 0;
tot_dsds = nseg;
-
- req_cnt = qla24xx_calc_iocbs(tot_dsds);
+ req_cnt = qla24xx_calc_iocbs(vha, tot_dsds);
if (req->cnt < (req_cnt + 2)) {
cnt = RD_REG_DWORD_RELAXED(req->req_q_out);
@@ -1322,7 +1472,6 @@ qla24xx_start_scsi(srb_t *sp)
/* Specify response queue number where completion should happen */
cmd_pkt->entry_status = (uint8_t) rsp->id;
wmb();
-
/* Adjust ring index. */
req->ring_index++;
if (req->ring_index == req->length) {
@@ -1431,6 +1580,22 @@ qla24xx_dif_start_scsi(srb_t *sp)
goto queuing_error;
else
sp->flags |= SRB_DMA_VALID;
+
+ if ((scsi_get_prot_op(cmd) == SCSI_PROT_READ_INSERT) ||
+ (scsi_get_prot_op(cmd) == SCSI_PROT_WRITE_STRIP)) {
+ struct qla2_sgx sgx;
+ uint32_t partial;
+
+ memset(&sgx, 0, sizeof(struct qla2_sgx));
+ sgx.tot_bytes = scsi_bufflen(cmd);
+ sgx.cur_sg = scsi_sglist(cmd);
+ sgx.sp = sp;
+
+ nseg = 0;
+ while (qla24xx_get_one_block_sg(
+ cmd->device->sector_size, &sgx, &partial))
+ nseg++;
+ }
} else
nseg = 0;
@@ -1445,6 +1610,11 @@ qla24xx_dif_start_scsi(srb_t *sp)
goto queuing_error;
else
sp->flags |= SRB_CRC_PROT_DMA_VALID;
+
+ if ((scsi_get_prot_op(cmd) == SCSI_PROT_READ_INSERT) ||
+ (scsi_get_prot_op(cmd) == SCSI_PROT_WRITE_STRIP)) {
+ nseg = scsi_bufflen(cmd) / cmd->device->sector_size;
+ }
} else {
nseg = 0;
}
@@ -1471,6 +1641,7 @@ qla24xx_dif_start_scsi(srb_t *sp)
/* Build header part of command packet (excluding the OPCODE). */
req->current_outstanding_cmd = handle;
req->outstanding_cmds[handle] = sp;
+ sp->handle = handle;
sp->cmd->host_scribble = (unsigned char *)(unsigned long)handle;
req->cnt -= req_cnt;
@@ -1534,9 +1705,6 @@ queuing_error:
/* Cleanup will be performed by the caller (queuecommand) */
spin_unlock_irqrestore(&ha->hardware_lock, flags);
-
- DEBUG18(qla_printk(KERN_INFO, ha,
- "CMD sent FAILED SCSI prot_op:%02x\n", scsi_get_prot_op(cmd)));
return QLA_FUNCTION_FAILED;
}
@@ -1581,8 +1749,11 @@ qla2x00_alloc_iocbs(scsi_qla_host_t *vha, srb_t *sp)
if (!req->outstanding_cmds[handle])
break;
}
- if (index == MAX_OUTSTANDING_COMMANDS)
+ if (index == MAX_OUTSTANDING_COMMANDS) {
+ ql_log(ql_log_warn, vha, 0x700b,
+ "No room on oustanding cmd array.\n");
goto queuing_error;
+ }
/* Prep command array. */
req->current_outstanding_cmd = handle;
@@ -1999,8 +2170,11 @@ qla2x00_start_sp(srb_t *sp)
rval = QLA_FUNCTION_FAILED;
spin_lock_irqsave(&ha->hardware_lock, flags);
pkt = qla2x00_alloc_iocbs(sp->fcport->vha, sp);
- if (!pkt)
+ if (!pkt) {
+ ql_log(ql_log_warn, sp->fcport->vha, 0x700c,
+ "qla2x00_alloc_iocbs failed.\n");
goto done;
+ }
rval = QLA_SUCCESS;
switch (ctx->type) {
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index ae8e298746ba..646fc5263d50 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -45,7 +45,7 @@ qla2100_intr_handler(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return (IRQ_NONE);
}
@@ -91,9 +91,9 @@ qla2100_intr_handler(int irq, void *dev_id)
qla2x00_async_event(vha, rsp, mb);
} else {
/*EMPTY*/
- DEBUG2(printk("scsi(%ld): Unrecognized "
- "interrupt type (%d).\n",
- vha->host_no, mb[0]));
+ ql_dbg(ql_dbg_async, vha, 0x5025,
+ "Unrecognized interrupt type (%d).\n",
+ mb[0]);
}
/* Release mailbox registers. */
WRT_REG_WORD(&reg->semaphore, 0);
@@ -142,7 +142,7 @@ qla2300_intr_handler(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return (IRQ_NONE);
}
@@ -160,11 +160,13 @@ qla2300_intr_handler(int irq, void *dev_id)
hccr = RD_REG_WORD(&reg->hccr);
if (hccr & (BIT_15 | BIT_13 | BIT_11 | BIT_8))
- qla_printk(KERN_INFO, ha, "Parity error -- "
- "HCCR=%x, Dumping firmware!\n", hccr);
+ ql_log(ql_log_warn, vha, 0x5026,
+ "Parity error -- HCCR=%x, Dumping "
+ "firmware.\n", hccr);
else
- qla_printk(KERN_INFO, ha, "RISC paused -- "
- "HCCR=%x, Dumping firmware!\n", hccr);
+ ql_log(ql_log_warn, vha, 0x5027,
+ "RISC paused -- HCCR=%x, Dumping "
+ "firmware.\n", hccr);
/*
* Issue a "HARD" reset in order for the RISC
@@ -213,9 +215,8 @@ qla2300_intr_handler(int irq, void *dev_id)
qla2x00_async_event(vha, rsp, mb);
break;
default:
- DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
- "(%d).\n",
- vha->host_no, stat & 0xff));
+ ql_dbg(ql_dbg_async, vha, 0x5028,
+ "Unrecognized interrupt type (%d).\n", stat & 0xff);
break;
}
WRT_REG_WORD(&reg->hccr, HCCR_CLR_RISC_INT);
@@ -262,11 +263,11 @@ qla2x00_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
}
if (ha->mcp) {
- DEBUG3(printk("%s(%ld): Got mailbox completion. cmd=%x.\n",
- __func__, vha->host_no, ha->mcp->mb[0]));
+ ql_dbg(ql_dbg_async, vha, 0x5000,
+ "Got mbx completion. cmd=%x.\n", ha->mcp->mb[0]);
} else {
- DEBUG2_3(printk("%s(%ld): MBX pointer ERROR!\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x5001,
+ "MBX pointer ERROR.\n");
}
}
@@ -285,22 +286,24 @@ qla81xx_idc_event(scsi_qla_host_t *vha, uint16_t aen, uint16_t descr)
for (cnt = 0; cnt < QLA_IDC_ACK_REGS; cnt++, wptr++)
mb[cnt] = RD_REG_WORD(wptr);
- DEBUG2(printk("scsi(%ld): Inter-Driver Commucation %s -- "
- "%04x %04x %04x %04x %04x %04x %04x.\n", vha->host_no,
- event[aen & 0xff],
- mb[0], mb[1], mb[2], mb[3], mb[4], mb[5], mb[6]));
+ ql_dbg(ql_dbg_async, vha, 0x5021,
+ "Inter-Driver Commucation %s -- "
+ "%04x %04x %04x %04x %04x %04x %04x.\n",
+ event[aen & 0xff], mb[0], mb[1], mb[2], mb[3],
+ mb[4], mb[5], mb[6]);
/* Acknowledgement needed? [Notify && non-zero timeout]. */
timeout = (descr >> 8) & 0xf;
if (aen != MBA_IDC_NOTIFY || !timeout)
return;
- DEBUG2(printk("scsi(%ld): Inter-Driver Commucation %s -- "
- "ACK timeout=%d.\n", vha->host_no, event[aen & 0xff], timeout));
+ ql_dbg(ql_dbg_async, vha, 0x5022,
+ "Inter-Driver Commucation %s -- ACK timeout=%d.\n",
+ vha->host_no, event[aen & 0xff], timeout);
rval = qla2x00_post_idc_ack_work(vha, mb);
if (rval != QLA_SUCCESS)
- qla_printk(KERN_WARNING, vha->hw,
+ ql_log(ql_log_warn, vha, 0x5023,
"IDC failed to post ACK.\n");
}
@@ -393,15 +396,15 @@ skip_rio:
break;
case MBA_RESET: /* Reset */
- DEBUG2(printk("scsi(%ld): Asynchronous RESET.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x5002,
+ "Asynchronous RESET.\n");
set_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
break;
case MBA_SYSTEM_ERR: /* System Error */
mbx = IS_QLA81XX(ha) ? RD_REG_WORD(&reg24->mailbox7) : 0;
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_warn, vha, 0x5003,
"ISP System Error - mbx1=%xh mbx2=%xh mbx3=%xh "
"mbx7=%xh.\n", mb[1], mb[2], mb[3], mbx);
@@ -409,7 +412,7 @@ skip_rio:
if (IS_FWI2_CAPABLE(ha)) {
if (mb[1] == 0 && mb[2] == 0) {
- qla_printk(KERN_ERR, ha,
+ ql_log(ql_log_fatal, vha, 0x5004,
"Unrecoverable Hardware Error: adapter "
"marked OFFLINE!\n");
vha->flags.online = 0;
@@ -422,7 +425,7 @@ skip_rio:
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
}
} else if (mb[1] == 0) {
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_fatal, vha, 0x5005,
"Unrecoverable Hardware Error: adapter marked "
"OFFLINE!\n");
vha->flags.online = 0;
@@ -431,31 +434,27 @@ skip_rio:
break;
case MBA_REQ_TRANSFER_ERR: /* Request Transfer Error */
- DEBUG2(printk("scsi(%ld): ISP Request Transfer Error (%x).\n",
- vha->host_no, mb[1]));
- qla_printk(KERN_WARNING, ha,
- "ISP Request Transfer Error (%x).\n", mb[1]);
+ ql_log(ql_log_warn, vha, 0x5006,
+ "ISP Request Transfer Error (%x).\n", mb[1]);
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
break;
case MBA_RSP_TRANSFER_ERR: /* Response Transfer Error */
- DEBUG2(printk("scsi(%ld): ISP Response Transfer Error.\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha, "ISP Response Transfer Error.\n");
+ ql_log(ql_log_warn, vha, 0x5007,
+ "ISP Response Transfer Error.\n");
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
break;
case MBA_WAKEUP_THRES: /* Request Queue Wake-up */
- DEBUG2(printk("scsi(%ld): Asynchronous WAKEUP_THRES.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x5008,
+ "Asynchronous WAKEUP_THRES.\n");
break;
case MBA_LIP_OCCURRED: /* Loop Initialization Procedure */
- DEBUG2(printk("scsi(%ld): LIP occurred (%x).\n", vha->host_no,
- mb[1]));
- qla_printk(KERN_INFO, ha, "LIP occurred (%x).\n", mb[1]);
+ ql_log(ql_log_info, vha, 0x5009,
+ "LIP occurred (%x).\n", mb[1]);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
atomic_set(&vha->loop_state, LOOP_DOWN);
@@ -488,10 +487,8 @@ skip_rio:
ha->link_data_rate = mb[1];
}
- DEBUG2(printk("scsi(%ld): Asynchronous LOOP UP (%s Gbps).\n",
- vha->host_no, link_speed));
- qla_printk(KERN_INFO, ha, "LOOP UP detected (%s Gbps).\n",
- link_speed);
+ ql_log(ql_log_info, vha, 0x500a,
+ "LOOP UP detected (%s Gbps).\n", link_speed);
vha->flags.management_server_logged_in = 0;
qla2x00_post_aen_work(vha, FCH_EVT_LINKUP, ha->link_data_rate);
@@ -500,12 +497,9 @@ skip_rio:
case MBA_LOOP_DOWN: /* Loop Down Event */
mbx = IS_QLA81XX(ha) ? RD_REG_WORD(&reg24->mailbox4) : 0;
mbx = IS_QLA82XX(ha) ? RD_REG_WORD(&reg82->mailbox_out[4]) : mbx;
- DEBUG2(printk("scsi(%ld): Asynchronous LOOP DOWN "
- "(%x %x %x %x).\n", vha->host_no, mb[1], mb[2], mb[3],
- mbx));
- qla_printk(KERN_INFO, ha,
- "LOOP DOWN detected (%x %x %x %x).\n", mb[1], mb[2], mb[3],
- mbx);
+ ql_log(ql_log_info, vha, 0x500b,
+ "LOOP DOWN detected (%x %x %x %x).\n",
+ mb[1], mb[2], mb[3], mbx);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
atomic_set(&vha->loop_state, LOOP_DOWN);
@@ -525,9 +519,7 @@ skip_rio:
break;
case MBA_LIP_RESET: /* LIP reset occurred */
- DEBUG2(printk("scsi(%ld): Asynchronous LIP RESET (%x).\n",
- vha->host_no, mb[1]));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x500c,
"LIP reset occurred (%x).\n", mb[1]);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
@@ -554,14 +546,15 @@ skip_rio:
break;
if (IS_QLA8XXX_TYPE(ha)) {
- DEBUG2(printk("scsi(%ld): DCBX Completed -- %04x %04x "
- "%04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x500d,
+ "DCBX Completed -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
if (ha->notify_dcbx_comp)
complete(&ha->dcbx_comp);
} else
- DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE "
- "received.\n", vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x500e,
+ "Asynchronous P2P MODE received.\n");
/*
* Until there's a transition from loop down to loop up, treat
@@ -594,10 +587,7 @@ skip_rio:
if (IS_QLA2100(ha))
break;
- DEBUG2(printk("scsi(%ld): Asynchronous Change In Connection "
- "received.\n",
- vha->host_no));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x500f,
"Configuration change detected: value=%x.\n", mb[1]);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
@@ -640,11 +630,9 @@ skip_rio:
/* Global event -- port logout or port unavailable. */
if (mb[1] == 0xffff && mb[2] == 0x7) {
- DEBUG2(printk("scsi(%ld): Asynchronous PORT UPDATE.\n",
- vha->host_no));
- DEBUG(printk(KERN_INFO
- "scsi(%ld): Port unavailable %04x %04x %04x.\n",
- vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5010,
+ "Port unavailable %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
atomic_set(&vha->loop_state, LOOP_DOWN);
@@ -674,17 +662,15 @@ skip_rio:
atomic_set(&vha->loop_down_timer, 0);
if (atomic_read(&vha->loop_state) != LOOP_DOWN &&
atomic_read(&vha->loop_state) != LOOP_DEAD) {
- DEBUG2(printk("scsi(%ld): Asynchronous PORT UPDATE "
- "ignored %04x/%04x/%04x.\n", vha->host_no, mb[1],
- mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5011,
+ "Asynchronous PORT UPDATE ignored %04x/%04x/%04x.\n",
+ mb[1], mb[2], mb[3]);
break;
}
- DEBUG2(printk("scsi(%ld): Asynchronous PORT UPDATE.\n",
- vha->host_no));
- DEBUG(printk(KERN_INFO
- "scsi(%ld): Port database changed %04x %04x %04x.\n",
- vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5012,
+ "Port database changed %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
/*
* Mark all devices as missing so we will login again.
@@ -707,20 +693,17 @@ skip_rio:
if (ha->flags.npiv_supported && vha->vp_idx != (mb[3] & 0xff))
break;
- DEBUG2(printk("scsi(%ld): Asynchronous RSCR UPDATE.\n",
- vha->host_no));
- DEBUG(printk(KERN_INFO
- "scsi(%ld): RSCN database changed -- %04x %04x %04x.\n",
- vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5013,
+ "RSCN database changed -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
rscn_entry = ((mb[1] & 0xff) << 16) | mb[2];
host_pid = (vha->d_id.b.domain << 16) | (vha->d_id.b.area << 8)
| vha->d_id.b.al_pa;
if (rscn_entry == host_pid) {
- DEBUG(printk(KERN_INFO
- "scsi(%ld): Ignoring RSCN update to local host "
- "port ID (%06x)\n",
- vha->host_no, host_pid));
+ ql_dbg(ql_dbg_async, vha, 0x5014,
+ "Ignoring RSCN update to local host "
+ "port ID (%06x).\n", host_pid);
break;
}
@@ -736,7 +719,6 @@ skip_rio:
vha->flags.rscn_queue_overflow = 1;
}
- atomic_set(&vha->loop_state, LOOP_UPDATE);
atomic_set(&vha->loop_down_timer, 0);
vha->flags.management_server_logged_in = 0;
@@ -747,8 +729,8 @@ skip_rio:
/* case MBA_RIO_RESPONSE: */
case MBA_ZIO_RESPONSE:
- DEBUG3(printk("scsi(%ld): [R|Z]IO update completion.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x5015,
+ "[R|Z]IO update completion.\n");
if (IS_FWI2_CAPABLE(ha))
qla24xx_process_response_queue(vha, rsp);
@@ -757,61 +739,68 @@ skip_rio:
break;
case MBA_DISCARD_RND_FRAME:
- DEBUG2(printk("scsi(%ld): Discard RND Frame -- %04x %04x "
- "%04x.\n", vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5016,
+ "Discard RND Frame -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
break;
case MBA_TRACE_NOTIFICATION:
- DEBUG2(printk("scsi(%ld): Trace Notification -- %04x %04x.\n",
- vha->host_no, mb[1], mb[2]));
+ ql_dbg(ql_dbg_async, vha, 0x5017,
+ "Trace Notification -- %04x %04x.\n", mb[1], mb[2]);
break;
case MBA_ISP84XX_ALERT:
- DEBUG2(printk("scsi(%ld): ISP84XX Alert Notification -- "
- "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5018,
+ "ISP84XX Alert Notification -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
spin_lock_irqsave(&ha->cs84xx->access_lock, flags);
switch (mb[1]) {
case A84_PANIC_RECOVERY:
- qla_printk(KERN_INFO, ha, "Alert 84XX: panic recovery "
- "%04x %04x\n", mb[2], mb[3]);
+ ql_log(ql_log_info, vha, 0x5019,
+ "Alert 84XX: panic recovery %04x %04x.\n",
+ mb[2], mb[3]);
break;
case A84_OP_LOGIN_COMPLETE:
ha->cs84xx->op_fw_version = mb[3] << 16 | mb[2];
- DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX:"
- "firmware version %x\n", ha->cs84xx->op_fw_version));
+ ql_log(ql_log_info, vha, 0x501a,
+ "Alert 84XX: firmware version %x.\n",
+ ha->cs84xx->op_fw_version);
break;
case A84_DIAG_LOGIN_COMPLETE:
ha->cs84xx->diag_fw_version = mb[3] << 16 | mb[2];
- DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX:"
- "diagnostic firmware version %x\n",
- ha->cs84xx->diag_fw_version));
+ ql_log(ql_log_info, vha, 0x501b,
+ "Alert 84XX: diagnostic firmware version %x.\n",
+ ha->cs84xx->diag_fw_version);
break;
case A84_GOLD_LOGIN_COMPLETE:
ha->cs84xx->diag_fw_version = mb[3] << 16 | mb[2];
ha->cs84xx->fw_update = 1;
- DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX: gold "
- "firmware version %x\n",
- ha->cs84xx->gold_fw_version));
+ ql_log(ql_log_info, vha, 0x501c,
+ "Alert 84XX: gold firmware version %x.\n",
+ ha->cs84xx->gold_fw_version);
break;
default:
- qla_printk(KERN_ERR, ha,
- "Alert 84xx: Invalid Alert %04x %04x %04x\n",
+ ql_log(ql_log_warn, vha, 0x501d,
+ "Alert 84xx: Invalid Alert %04x %04x %04x.\n",
mb[1], mb[2], mb[3]);
}
spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags);
break;
case MBA_DCBX_START:
- DEBUG2(printk("scsi(%ld): DCBX Started -- %04x %04x %04x\n",
- vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x501e,
+ "DCBX Started -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
break;
case MBA_DCBX_PARAM_UPDATE:
- DEBUG2(printk("scsi(%ld): DCBX Parameters Updated -- "
- "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x501f,
+ "DCBX Parameters Updated -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
break;
case MBA_FCF_CONF_ERR:
- DEBUG2(printk("scsi(%ld): FCF Configuration Error -- "
- "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+ ql_dbg(ql_dbg_async, vha, 0x5020,
+ "FCF Configuration Error -- %04x %04x %04x.\n",
+ mb[1], mb[2], mb[3]);
break;
case MBA_IDC_COMPLETE:
case MBA_IDC_NOTIFY:
@@ -838,10 +827,8 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha,
/* Validate handle. */
if (index >= MAX_OUTSTANDING_COMMANDS) {
- DEBUG2(printk("scsi(%ld): Invalid SCSI completion handle %d.\n",
- vha->host_no, index));
- qla_printk(KERN_WARNING, ha,
- "Invalid SCSI completion handle %d.\n", index);
+ ql_log(ql_log_warn, vha, 0x3014,
+ "Invalid SCSI command index (%x).\n", index);
if (IS_QLA82XX(ha))
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
@@ -859,10 +846,7 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha,
sp->cmd->result = DID_OK << 16;
qla2x00_sp_compl(ha, sp);
} else {
- DEBUG2(printk("scsi(%ld) Req:%d: Invalid ISP SCSI completion"
- " handle(0x%x)\n", vha->host_no, req->id, index));
- qla_printk(KERN_WARNING, ha,
- "Invalid ISP SCSI completion handle\n");
+ ql_log(ql_log_warn, vha, 0x3016, "Invalid SCSI SRB.\n");
if (IS_QLA82XX(ha))
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
@@ -882,8 +866,8 @@ qla2x00_get_sp_from_handle(scsi_qla_host_t *vha, const char *func,
index = LSW(pkt->handle);
if (index >= MAX_OUTSTANDING_COMMANDS) {
- qla_printk(KERN_WARNING, ha,
- "%s: Invalid completion handle (%x).\n", func, index);
+ ql_log(ql_log_warn, vha, 0x5031,
+ "Invalid command index (%x).\n", index);
if (IS_QLA82XX(ha))
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
else
@@ -892,15 +876,13 @@ qla2x00_get_sp_from_handle(scsi_qla_host_t *vha, const char *func,
}
sp = req->outstanding_cmds[index];
if (!sp) {
- qla_printk(KERN_WARNING, ha,
- "%s: Invalid completion handle (%x) -- timed-out.\n", func,
- index);
+ ql_log(ql_log_warn, vha, 0x5032,
+ "Invalid completion handle (%x) -- timed-out.\n", index);
return sp;
}
if (sp->handle != index) {
- qla_printk(KERN_WARNING, ha,
- "%s: SRB handle (%x) mismatch %x.\n", func, sp->handle,
- index);
+ ql_log(ql_log_warn, vha, 0x5033,
+ "SRB handle (%x) mismatch %x.\n", sp->handle, index);
return NULL;
}
@@ -937,17 +919,17 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
data[1] = lio->u.logio.flags & SRB_LOGIN_RETRIED ?
QLA_LOGIO_LOGIN_RETRIED : 0;
if (mbx->entry_status) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error entry - portid=%02x%02x%02x "
+ ql_dbg(ql_dbg_async, vha, 0x5043,
+ "Async-%s error entry - portid=%02x%02x%02x "
"entry-status=%x status=%x state-flag=%x "
"status-flags=%x.\n",
- fcport->vha->host_no, sp->handle, type,
- fcport->d_id.b.domain, fcport->d_id.b.area,
+ type, fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa, mbx->entry_status,
le16_to_cpu(mbx->status), le16_to_cpu(mbx->state_flags),
- le16_to_cpu(mbx->status_flags)));
+ le16_to_cpu(mbx->status_flags));
- DEBUG2(qla2x00_dump_buffer((uint8_t *)mbx, sizeof(*mbx)));
+ ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5057,
+ (uint8_t *)mbx, sizeof(*mbx));
goto logio_done;
}
@@ -957,12 +939,10 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
le16_to_cpu(mbx->mb0) == MBS_COMMAND_COMPLETE)
status = 0;
if (!status && le16_to_cpu(mbx->mb0) == MBS_COMMAND_COMPLETE) {
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-%s complete - portid=%02x%02x%02x "
- "mbx1=%x.\n",
- fcport->vha->host_no, sp->handle, type,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa, le16_to_cpu(mbx->mb1)));
+ ql_dbg(ql_dbg_async, vha, 0x5045,
+ "Async-%s complete - portid=%02x%02x%02x mbx1=%x.\n",
+ type, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa, le16_to_cpu(mbx->mb1));
data[0] = MBS_COMMAND_COMPLETE;
if (ctx->type == SRB_LOGIN_CMD) {
@@ -987,14 +967,14 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
break;
}
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s failed - portid=%02x%02x%02x status=%x "
+ ql_log(ql_log_warn, vha, 0x5046,
+ "Async-%s failed - portid=%02x%02x%02x status=%x "
"mb0=%x mb1=%x mb2=%x mb6=%x mb7=%x.\n",
- fcport->vha->host_no, sp->handle, type, fcport->d_id.b.domain,
+ type, fcport->d_id.b.domain,
fcport->d_id.b.area, fcport->d_id.b.al_pa, status,
le16_to_cpu(mbx->mb0), le16_to_cpu(mbx->mb1),
le16_to_cpu(mbx->mb2), le16_to_cpu(mbx->mb6),
- le16_to_cpu(mbx->mb7)));
+ le16_to_cpu(mbx->mb7));
logio_done:
lio->done(sp);
@@ -1025,9 +1005,8 @@ qla2x00_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
type = "ct pass-through";
break;
default:
- qla_printk(KERN_WARNING, ha,
- "%s: Unrecognized SRB: (%p) type=%d.\n", func, sp,
- sp_bsg->type);
+ ql_log(ql_log_warn, vha, 0x5047,
+ "Unrecognized SRB: (%p) type=%d.\n", sp, sp_bsg->type);
return;
}
@@ -1045,20 +1024,20 @@ qla2x00_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
bsg_job->reply->reply_payload_rcv_len =
le16_to_cpu(((sts_entry_t *)pkt)->rsp_info_len);
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "scsi(%ld): CT pass-through-%s error "
+ ql_log(ql_log_warn, vha, 0x5048,
+ "CT pass-through-%s error "
"comp_status-status=0x%x total_byte = 0x%x.\n",
- vha->host_no, type, comp_status,
- bsg_job->reply->reply_payload_rcv_len));
+ type, comp_status,
+ bsg_job->reply->reply_payload_rcv_len);
} else {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "scsi(%ld): CT pass-through-%s error "
- "comp_status-status=0x%x.\n",
- vha->host_no, type, comp_status));
+ ql_log(ql_log_warn, vha, 0x5049,
+ "CT pass-through-%s error "
+ "comp_status-status=0x%x.\n", type, comp_status);
bsg_job->reply->result = DID_ERROR << 16;
bsg_job->reply->reply_payload_rcv_len = 0;
}
- DEBUG2(qla2x00_dump_buffer((uint8_t *)pkt, sizeof(*pkt)));
+ ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5058,
+ (uint8_t *)pkt, sizeof(*pkt));
} else {
bsg_job->reply->result = DID_OK << 16;
bsg_job->reply->reply_payload_rcv_len =
@@ -1110,9 +1089,8 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
type = "ct pass-through";
break;
default:
- qla_printk(KERN_WARNING, ha,
- "%s: Unrecognized SRB: (%p) type=%d.\n", func, sp,
- sp_bsg->type);
+ ql_log(ql_log_warn, vha, 0x503e,
+ "Unrecognized SRB: (%p) type=%d.\n", sp, sp_bsg->type);
return;
}
@@ -1132,27 +1110,31 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
bsg_job->reply->reply_payload_rcv_len =
le16_to_cpu(((struct els_sts_entry_24xx*)pkt)->total_byte_count);
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "scsi(%ld:0x%x): ELS-CT pass-through-%s error comp_status-status=0x%x "
+ ql_log(ql_log_info, vha, 0x503f,
+ "ELS-CT pass-through-%s error comp_status-status=0x%x "
"error subcode 1=0x%x error subcode 2=0x%x total_byte = 0x%x.\n",
- vha->host_no, sp->handle, type, comp_status, fw_status[1], fw_status[2],
- le16_to_cpu(((struct els_sts_entry_24xx*)pkt)->total_byte_count)));
+ type, comp_status, fw_status[1], fw_status[2],
+ le16_to_cpu(((struct els_sts_entry_24xx *)
+ pkt)->total_byte_count));
fw_sts_ptr = ((uint8_t*)bsg_job->req->sense) + sizeof(struct fc_bsg_reply);
memcpy( fw_sts_ptr, fw_status, sizeof(fw_status));
}
else {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "scsi(%ld:0x%x): ELS-CT pass-through-%s error comp_status-status=0x%x "
+ ql_log(ql_log_info, vha, 0x5040,
+ "ELS-CT pass-through-%s error comp_status-status=0x%x "
"error subcode 1=0x%x error subcode 2=0x%x.\n",
- vha->host_no, sp->handle, type, comp_status,
- le16_to_cpu(((struct els_sts_entry_24xx*)pkt)->error_subcode_1),
- le16_to_cpu(((struct els_sts_entry_24xx*)pkt)->error_subcode_2)));
+ type, comp_status,
+ le16_to_cpu(((struct els_sts_entry_24xx *)
+ pkt)->error_subcode_1),
+ le16_to_cpu(((struct els_sts_entry_24xx *)
+ pkt)->error_subcode_2));
bsg_job->reply->result = DID_ERROR << 16;
bsg_job->reply->reply_payload_rcv_len = 0;
fw_sts_ptr = ((uint8_t*)bsg_job->req->sense) + sizeof(struct fc_bsg_reply);
memcpy( fw_sts_ptr, fw_status, sizeof(fw_status));
}
- DEBUG2(qla2x00_dump_buffer((uint8_t *)pkt, sizeof(*pkt)));
+ ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5056,
+ (uint8_t *)pkt, sizeof(*pkt));
}
else {
bsg_job->reply->result = DID_OK << 16;
@@ -1201,25 +1183,24 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
data[1] = lio->u.logio.flags & SRB_LOGIN_RETRIED ?
QLA_LOGIO_LOGIN_RETRIED : 0;
if (logio->entry_status) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error entry - "
+ ql_log(ql_log_warn, vha, 0x5034,
+ "Async-%s error entry - "
"portid=%02x%02x%02x entry-status=%x.\n",
- fcport->vha->host_no, sp->handle, type,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa, logio->entry_status));
- DEBUG2(qla2x00_dump_buffer((uint8_t *)logio, sizeof(*logio)));
+ type, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa, logio->entry_status);
+ ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5059,
+ (uint8_t *)logio, sizeof(*logio));
goto logio_done;
}
if (le16_to_cpu(logio->comp_status) == CS_COMPLETE) {
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-%s complete - portid=%02x%02x%02x "
+ ql_dbg(ql_dbg_async, vha, 0x5036,
+ "Async-%s complete - portid=%02x%02x%02x "
"iop0=%x.\n",
- fcport->vha->host_no, sp->handle, type,
- fcport->d_id.b.domain, fcport->d_id.b.area,
+ type, fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa,
- le32_to_cpu(logio->io_parameter[0])));
+ le32_to_cpu(logio->io_parameter[0]));
data[0] = MBS_COMMAND_COMPLETE;
if (ctx->type != SRB_LOGIN_CMD)
@@ -1256,14 +1237,14 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
break;
}
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s failed - portid=%02x%02x%02x comp=%x "
+ ql_dbg(ql_dbg_async, vha, 0x5037,
+ "Async-%s failed - portid=%02x%02x%02x comp=%x "
"iop0=%x iop1=%x.\n",
- fcport->vha->host_no, sp->handle, type, fcport->d_id.b.domain,
+ type, fcport->d_id.b.domain,
fcport->d_id.b.area, fcport->d_id.b.al_pa,
le16_to_cpu(logio->comp_status),
le32_to_cpu(logio->io_parameter[0]),
- le32_to_cpu(logio->io_parameter[1])));
+ le32_to_cpu(logio->io_parameter[1]));
logio_done:
lio->done(sp);
@@ -1292,38 +1273,34 @@ qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
fcport = sp->fcport;
if (sts->entry_status) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error - entry-status(%x).\n",
- fcport->vha->host_no, sp->handle, type,
- sts->entry_status));
+ ql_log(ql_log_warn, vha, 0x5038,
+ "Async-%s error - entry-status(%x).\n",
+ type, sts->entry_status);
} else if (sts->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error - completion status(%x).\n",
- fcport->vha->host_no, sp->handle, type,
- sts->comp_status));
+ ql_log(ql_log_warn, vha, 0x5039,
+ "Async-%s error - completion status(%x).\n",
+ type, sts->comp_status);
} else if (!(le16_to_cpu(sts->scsi_status) &
SS_RESPONSE_INFO_LEN_VALID)) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error - no response info(%x).\n",
- fcport->vha->host_no, sp->handle, type,
- sts->scsi_status));
+ ql_log(ql_log_warn, vha, 0x503a,
+ "Async-%s error - no response info(%x).\n",
+ type, sts->scsi_status);
} else if (le32_to_cpu(sts->rsp_data_len) < 4) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error - not enough response(%d).\n",
- fcport->vha->host_no, sp->handle, type,
- sts->rsp_data_len));
+ ql_log(ql_log_warn, vha, 0x503b,
+ "Async-%s error - not enough response(%d).\n",
+ type, sts->rsp_data_len);
} else if (sts->data[3]) {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s error - response(%x).\n",
- fcport->vha->host_no, sp->handle, type,
- sts->data[3]));
+ ql_log(ql_log_warn, vha, 0x503c,
+ "Async-%s error - response(%x).\n",
+ type, sts->data[3]);
} else {
error = 0;
}
if (error) {
iocb->u.tmf.data = error;
- DEBUG2(qla2x00_dump_buffer((uint8_t *)sts, sizeof(*sts)));
+ ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5055,
+ (uint8_t *)sts, sizeof(*sts));
}
iocb->done(sp);
@@ -1360,8 +1337,8 @@ qla2x00_process_response_queue(struct rsp_que *rsp)
}
if (pkt->entry_status != 0) {
- DEBUG3(printk(KERN_INFO
- "scsi(%ld): Process error entry.\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x5035,
+ "Process error entry.\n");
qla2x00_error_entry(vha, rsp, pkt);
((response_t *)pkt)->signature = RESPONSE_PROCESSED;
@@ -1399,10 +1376,10 @@ qla2x00_process_response_queue(struct rsp_que *rsp)
break;
default:
/* Type Not Supported. */
- DEBUG4(printk(KERN_WARNING
- "scsi(%ld): Received unknown response pkt type %x "
+ ql_log(ql_log_warn, vha, 0x504a,
+ "Received unknown response pkt type %x "
"entry status=%x.\n",
- vha->host_no, pkt->entry_type, pkt->entry_status));
+ pkt->entry_type, pkt->entry_status);
break;
}
((response_t *)pkt)->signature = RESPONSE_PROCESSED;
@@ -1418,6 +1395,7 @@ static inline void
qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len,
uint32_t sense_len, struct rsp_que *rsp)
{
+ struct scsi_qla_host *vha = sp->fcport->vha;
struct scsi_cmnd *cp = sp->cmd;
if (sense_len >= SCSI_SENSE_BUFFERSIZE)
@@ -1435,11 +1413,13 @@ qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len,
if (sp->request_sense_length != 0)
rsp->status_srb = sp;
- DEBUG5(printk("%s(): Check condition Sense data, scsi(%ld:%d:%d:%d) "
- "cmd=%p\n", __func__, sp->fcport->vha->host_no,
- cp->device->channel, cp->device->id, cp->device->lun, cp));
+ ql_dbg(ql_dbg_io, vha, 0x301c,
+ "Check condition Sense data, scsi(%ld:%d:%d:%d) cmd=%p.\n",
+ sp->fcport->vha->host_no, cp->device->channel, cp->device->id,
+ cp->device->lun, cp);
if (sense_len)
- DEBUG5(qla2x00_dump_buffer(cp->sense_buffer, sense_len));
+ ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x302b,
+ cp->sense_buffer, sense_len);
}
struct scsi_dif_tuple {
@@ -1454,34 +1434,94 @@ struct scsi_dif_tuple {
* ASC/ASCQ fields in the sense buffer with ILLEGAL_REQUEST
* to indicate to the kernel that the HBA detected error.
*/
-static inline void
+static inline int
qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24)
{
+ struct scsi_qla_host *vha = sp->fcport->vha;
struct scsi_cmnd *cmd = sp->cmd;
- struct scsi_dif_tuple *ep =
- (struct scsi_dif_tuple *)&sts24->data[20];
- struct scsi_dif_tuple *ap =
- (struct scsi_dif_tuple *)&sts24->data[12];
+ uint8_t *ap = &sts24->data[12];
+ uint8_t *ep = &sts24->data[20];
uint32_t e_ref_tag, a_ref_tag;
uint16_t e_app_tag, a_app_tag;
uint16_t e_guard, a_guard;
- e_ref_tag = be32_to_cpu(ep->ref_tag);
- a_ref_tag = be32_to_cpu(ap->ref_tag);
- e_app_tag = be16_to_cpu(ep->app_tag);
- a_app_tag = be16_to_cpu(ap->app_tag);
- e_guard = be16_to_cpu(ep->guard);
- a_guard = be16_to_cpu(ap->guard);
-
- DEBUG18(printk(KERN_DEBUG
- "%s(): iocb(s) %p Returned STATUS\n", __func__, sts24));
-
- DEBUG18(printk(KERN_ERR "DIF ERROR in cmd 0x%x lba 0x%llx act ref"
+ /*
+ * swab32 of the "data" field in the beginning of qla2x00_status_entry()
+ * would make guard field appear at offset 2
+ */
+ a_guard = le16_to_cpu(*(uint16_t *)(ap + 2));
+ a_app_tag = le16_to_cpu(*(uint16_t *)(ap + 0));
+ a_ref_tag = le32_to_cpu(*(uint32_t *)(ap + 4));
+ e_guard = le16_to_cpu(*(uint16_t *)(ep + 2));
+ e_app_tag = le16_to_cpu(*(uint16_t *)(ep + 0));
+ e_ref_tag = le32_to_cpu(*(uint32_t *)(ep + 4));
+
+ ql_dbg(ql_dbg_io, vha, 0x3023,
+ "iocb(s) %p Returned STATUS.\n", sts24);
+
+ ql_dbg(ql_dbg_io, vha, 0x3024,
+ "DIF ERROR in cmd 0x%x lba 0x%llx act ref"
" tag=0x%x, exp ref_tag=0x%x, act app tag=0x%x, exp app"
- " tag=0x%x, act guard=0x%x, exp guard=0x%x\n",
+ " tag=0x%x, act guard=0x%x, exp guard=0x%x.\n",
cmd->cmnd[0], (u64)scsi_get_lba(cmd), a_ref_tag, e_ref_tag,
- a_app_tag, e_app_tag, a_guard, e_guard));
+ a_app_tag, e_app_tag, a_guard, e_guard);
+ /*
+ * Ignore sector if:
+ * For type 3: ref & app tag is all 'f's
+ * For type 0,1,2: app tag is all 'f's
+ */
+ if ((a_app_tag == 0xffff) &&
+ ((scsi_get_prot_type(cmd) != SCSI_PROT_DIF_TYPE3) ||
+ (a_ref_tag == 0xffffffff))) {
+ uint32_t blocks_done, resid;
+ sector_t lba_s = scsi_get_lba(cmd);
+
+ /* 2TB boundary case covered automatically with this */
+ blocks_done = e_ref_tag - (uint32_t)lba_s + 1;
+
+ resid = scsi_bufflen(cmd) - (blocks_done *
+ cmd->device->sector_size);
+
+ scsi_set_resid(cmd, resid);
+ cmd->result = DID_OK << 16;
+
+ /* Update protection tag */
+ if (scsi_prot_sg_count(cmd)) {
+ uint32_t i, j = 0, k = 0, num_ent;
+ struct scatterlist *sg;
+ struct sd_dif_tuple *spt;
+
+ /* Patch the corresponding protection tags */
+ scsi_for_each_prot_sg(cmd, sg,
+ scsi_prot_sg_count(cmd), i) {
+ num_ent = sg_dma_len(sg) / 8;
+ if (k + num_ent < blocks_done) {
+ k += num_ent;
+ continue;
+ }
+ j = blocks_done - k - 1;
+ k = blocks_done;
+ break;
+ }
+
+ if (k != blocks_done) {
+ qla_printk(KERN_WARNING, sp->fcport->vha->hw,
+ "unexpected tag values tag:lba=%x:%lx)\n",
+ e_ref_tag, lba_s);
+ return 1;
+ }
+
+ spt = page_address(sg_page(sg)) + sg->offset;
+ spt += j;
+
+ spt->app_tag = 0xffff;
+ if (scsi_get_prot_type(cmd) == SCSI_PROT_DIF_TYPE3)
+ spt->ref_tag = 0xffffffff;
+ }
+
+ return 0;
+ }
/* check guard */
if (e_guard != a_guard) {
@@ -1490,28 +1530,30 @@ qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24)
set_driver_byte(cmd, DRIVER_SENSE);
set_host_byte(cmd, DID_ABORT);
cmd->result |= SAM_STAT_CHECK_CONDITION << 1;
- return;
+ return 1;
}
- /* check appl tag */
- if (e_app_tag != a_app_tag) {
+ /* check ref tag */
+ if (e_ref_tag != a_ref_tag) {
scsi_build_sense_buffer(1, cmd->sense_buffer, ILLEGAL_REQUEST,
- 0x10, 0x2);
+ 0x10, 0x3);
set_driver_byte(cmd, DRIVER_SENSE);
set_host_byte(cmd, DID_ABORT);
cmd->result |= SAM_STAT_CHECK_CONDITION << 1;
- return;
+ return 1;
}
- /* check ref tag */
- if (e_ref_tag != a_ref_tag) {
+ /* check appl tag */
+ if (e_app_tag != a_app_tag) {
scsi_build_sense_buffer(1, cmd->sense_buffer, ILLEGAL_REQUEST,
- 0x10, 0x3);
+ 0x10, 0x2);
set_driver_byte(cmd, DRIVER_SENSE);
set_host_byte(cmd, DID_ABORT);
cmd->result |= SAM_STAT_CHECK_CONDITION << 1;
- return;
+ return 1;
}
+
+ return 1;
}
/**
@@ -1569,9 +1611,8 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
sp = NULL;
if (sp == NULL) {
- qla_printk(KERN_WARNING, ha,
- "scsi(%ld): Invalid status handle (0x%x).\n", vha->host_no,
- sts->handle);
+ ql_log(ql_log_warn, vha, 0x3017,
+ "Invalid status handle (0x%x).\n", sts->handle);
if (IS_QLA82XX(ha))
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
@@ -1582,9 +1623,9 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
}
cp = sp->cmd;
if (cp == NULL) {
- qla_printk(KERN_WARNING, ha,
- "scsi(%ld): Command already returned (0x%x/%p).\n",
- vha->host_no, sts->handle, sp);
+ ql_log(ql_log_warn, vha, 0x3018,
+ "Command already returned (0x%x/%p).\n",
+ sts->handle, sp);
return;
}
@@ -1629,10 +1670,9 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
par_sense_len -= rsp_info_len;
}
if (rsp_info_len > 3 && rsp_info[3]) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d): FCP I/O protocol failure "
- "(0x%x/0x%x).\n", vha->host_no, cp->device->id,
- cp->device->lun, rsp_info_len, rsp_info[3]));
+ ql_log(ql_log_warn, vha, 0x3019,
+ "FCP I/O protocol failure (0x%x/0x%x).\n",
+ rsp_info_len, rsp_info[3]);
cp->result = DID_BUS_BUSY << 16;
goto out;
@@ -1661,11 +1701,10 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
if (!lscsi_status &&
((unsigned)(scsi_bufflen(cp) - resid) <
cp->underflow)) {
- qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d): Mid-layer underflow "
+ ql_log(ql_log_warn, vha, 0x301a,
+ "Mid-layer underflow "
"detected (0x%x of 0x%x bytes).\n",
- vha->host_no, cp->device->id,
- cp->device->lun, resid, scsi_bufflen(cp));
+ resid, scsi_bufflen(cp));
cp->result = DID_ERROR << 16;
break;
@@ -1674,9 +1713,8 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
cp->result = DID_OK << 16 | lscsi_status;
if (lscsi_status == SAM_STAT_TASK_SET_FULL) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d) QUEUE FULL detected.\n",
- vha->host_no, cp->device->id, cp->device->lun));
+ ql_log(ql_log_warn, vha, 0x301b,
+ "QUEUE FULL detected.\n");
break;
}
logit = 0;
@@ -1697,11 +1735,10 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
scsi_set_resid(cp, resid);
if (scsi_status & SS_RESIDUAL_UNDER) {
if (IS_FWI2_CAPABLE(ha) && fw_resid_len != resid_len) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d) Dropped frame(s) detected "
- "(0x%x of 0x%x bytes).\n", vha->host_no,
- cp->device->id, cp->device->lun, resid,
- scsi_bufflen(cp)));
+ ql_log(ql_log_warn, vha, 0x301d,
+ "Dropped frame(s) detected "
+ "(0x%x of 0x%x bytes).\n",
+ resid, scsi_bufflen(cp));
cp->result = DID_ERROR << 16 | lscsi_status;
break;
@@ -1710,20 +1747,18 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
if (!lscsi_status &&
((unsigned)(scsi_bufflen(cp) - resid) <
cp->underflow)) {
- qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d): Mid-layer underflow "
+ ql_log(ql_log_warn, vha, 0x301e,
+ "Mid-layer underflow "
"detected (0x%x of 0x%x bytes).\n",
- vha->host_no, cp->device->id,
- cp->device->lun, resid, scsi_bufflen(cp));
+ resid, scsi_bufflen(cp));
cp->result = DID_ERROR << 16;
break;
}
} else {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d) Dropped frame(s) detected (0x%x "
- "of 0x%x bytes).\n", vha->host_no, cp->device->id,
- cp->device->lun, resid, scsi_bufflen(cp)));
+ ql_log(ql_log_warn, vha, 0x301f,
+ "Dropped frame(s) detected (0x%x "
+ "of 0x%x bytes).\n", resid, scsi_bufflen(cp));
cp->result = DID_ERROR << 16 | lscsi_status;
goto check_scsi_status;
@@ -1739,10 +1774,8 @@ check_scsi_status:
*/
if (lscsi_status != 0) {
if (lscsi_status == SAM_STAT_TASK_SET_FULL) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d) QUEUE FULL detected.\n",
- vha->host_no, cp->device->id,
- cp->device->lun));
+ ql_log(ql_log_warn, vha, 0x3020,
+ "QUEUE FULL detected.\n");
logit = 1;
break;
}
@@ -1781,10 +1814,9 @@ check_scsi_status:
break;
}
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d) Port down status: port-state=0x%x\n",
- vha->host_no, cp->device->id, cp->device->lun,
- atomic_read(&fcport->state)));
+ ql_dbg(ql_dbg_io, vha, 0x3021,
+ "Port down status: port-state=0x%x.\n",
+ atomic_read(&fcport->state));
if (atomic_read(&fcport->state) == FCS_ONLINE)
qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1);
@@ -1795,7 +1827,7 @@ check_scsi_status:
break;
case CS_DIF_ERROR:
- qla2x00_handle_dif_error(sp, sts24);
+ logit = qla2x00_handle_dif_error(sp, sts24);
break;
default:
cp->result = DID_ERROR << 16;
@@ -1804,15 +1836,13 @@ check_scsi_status:
out:
if (logit)
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d) FCP command status: 0x%x-0x%x (0x%x) "
- "portid=%02x%02x%02x oxid=0x%x cdb=%02x%02x%02x len=0x%x "
- "rsp_info=0x%x resid=0x%x fw_resid=0x%x\n", vha->host_no,
- cp->device->id, cp->device->lun, comp_status, scsi_status,
- cp->result, fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa, ox_id, cp->cmnd[0], cp->cmnd[1],
- cp->cmnd[2], scsi_bufflen(cp), rsp_info_len, resid_len,
- fw_resid_len));
+ ql_dbg(ql_dbg_io, vha, 0x3022,
+ "FCP command status: 0x%x-0x%x (0x%x) "
+ "oxid=0x%x cdb=%02x%02x%02x len=0x%x "
+ "rsp_info=0x%x resid=0x%x fw_resid=0x%x.\n",
+ comp_status, scsi_status, cp->result, ox_id, cp->cmnd[0],
+ cp->cmnd[1], cp->cmnd[2], scsi_bufflen(cp), rsp_info_len,
+ resid_len, fw_resid_len);
if (rsp->status_srb == NULL)
qla2x00_sp_compl(ha, sp);
@@ -1830,16 +1860,15 @@ qla2x00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt)
{
uint8_t sense_sz = 0;
struct qla_hw_data *ha = rsp->hw;
+ struct scsi_qla_host *vha = pci_get_drvdata(ha->pdev);
srb_t *sp = rsp->status_srb;
struct scsi_cmnd *cp;
if (sp != NULL && sp->request_sense_length != 0) {
cp = sp->cmd;
if (cp == NULL) {
- DEBUG2(printk("%s(): Cmd already returned back to OS "
- "sp=%p.\n", __func__, sp));
- qla_printk(KERN_INFO, ha,
- "cmd is NULL: already returned to OS (sp=%p)\n",
+ ql_log(ql_log_warn, vha, 0x3025,
+ "cmd is NULL: already returned to OS (sp=%p).\n",
sp);
rsp->status_srb = NULL;
@@ -1856,7 +1885,8 @@ qla2x00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt)
if (IS_FWI2_CAPABLE(ha))
host_to_fcp_swap(pkt->data, sizeof(pkt->data));
memcpy(sp->request_sense_ptr, pkt->data, sense_sz);
- DEBUG5(qla2x00_dump_buffer(sp->request_sense_ptr, sense_sz));
+ ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x302c,
+ sp->request_sense_ptr, sense_sz);
sp->request_sense_ptr += sense_sz;
sp->request_sense_length -= sense_sz;
@@ -1882,21 +1912,25 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt)
uint32_t handle = LSW(pkt->handle);
uint16_t que = MSW(pkt->handle);
struct req_que *req = ha->req_q_map[que];
-#if defined(QL_DEBUG_LEVEL_2)
+
if (pkt->entry_status & RF_INV_E_ORDER)
- qla_printk(KERN_ERR, ha, "%s: Invalid Entry Order\n", __func__);
+ ql_dbg(ql_dbg_async, vha, 0x502a,
+ "Invalid Entry Order.\n");
else if (pkt->entry_status & RF_INV_E_COUNT)
- qla_printk(KERN_ERR, ha, "%s: Invalid Entry Count\n", __func__);
+ ql_dbg(ql_dbg_async, vha, 0x502b,
+ "Invalid Entry Count.\n");
else if (pkt->entry_status & RF_INV_E_PARAM)
- qla_printk(KERN_ERR, ha,
- "%s: Invalid Entry Parameter\n", __func__);
+ ql_dbg(ql_dbg_async, vha, 0x502c,
+ "Invalid Entry Parameter.\n");
else if (pkt->entry_status & RF_INV_E_TYPE)
- qla_printk(KERN_ERR, ha, "%s: Invalid Entry Type\n", __func__);
+ ql_dbg(ql_dbg_async, vha, 0x502d,
+ "Invalid Entry Type.\n");
else if (pkt->entry_status & RF_BUSY)
- qla_printk(KERN_ERR, ha, "%s: Busy\n", __func__);
+ ql_dbg(ql_dbg_async, vha, 0x502e,
+ "Busy.\n");
else
- qla_printk(KERN_ERR, ha, "%s: UNKNOWN flag error\n", __func__);
-#endif
+ ql_dbg(ql_dbg_async, vha, 0x502f,
+ "UNKNOWN flag error.\n");
/* Validate handle. */
if (handle < MAX_OUTSTANDING_COMMANDS)
@@ -1923,10 +1957,8 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt)
} else if (pkt->entry_type == COMMAND_A64_TYPE || pkt->entry_type ==
COMMAND_TYPE || pkt->entry_type == COMMAND_TYPE_7
|| pkt->entry_type == COMMAND_TYPE_6) {
- DEBUG2(printk("scsi(%ld): Error entry - invalid handle\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha,
- "Error entry - invalid handle\n");
+ ql_log(ql_log_warn, vha, 0x5030,
+ "Error entry - invalid handle.\n");
if (IS_QLA82XX(ha))
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
@@ -1960,11 +1992,11 @@ qla24xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
}
if (ha->mcp) {
- DEBUG3(printk("%s(%ld): Got mailbox completion. cmd=%x.\n",
- __func__, vha->host_no, ha->mcp->mb[0]));
+ ql_dbg(ql_dbg_async, vha, 0x504d,
+ "Got mailbox completion. cmd=%x.\n", ha->mcp->mb[0]);
} else {
- DEBUG2_3(printk("%s(%ld): MBX pointer ERROR!\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x504e,
+ "MBX pointer ERROR.\n");
}
}
@@ -1993,8 +2025,8 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha,
}
if (pkt->entry_status != 0) {
- DEBUG3(printk(KERN_INFO
- "scsi(%ld): Process error entry.\n", vha->host_no));
+ ql_dbg(ql_dbg_async, vha, 0x5029,
+ "Process error entry.\n");
qla2x00_error_entry(vha, rsp, (sts_entry_t *) pkt);
((response_t *)pkt)->signature = RESPONSE_PROCESSED;
@@ -2030,10 +2062,10 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha,
break;
default:
/* Type Not Supported. */
- DEBUG4(printk(KERN_WARNING
- "scsi(%ld): Received unknown response pkt type %x "
+ ql_dbg(ql_dbg_async, vha, 0x5042,
+ "Received unknown response pkt type %x "
"entry status=%x.\n",
- vha->host_no, pkt->entry_type, pkt->entry_status));
+ pkt->entry_type, pkt->entry_status);
break;
}
((response_t *)pkt)->signature = RESPONSE_PROCESSED;
@@ -2088,7 +2120,8 @@ qla2xxx_check_risc_status(scsi_qla_host_t *vha)
next_test:
if (RD_REG_DWORD(&reg->iobase_c8) & BIT_3)
- qla_printk(KERN_INFO, ha, "Additional code -- 0x55AA.\n");
+ ql_log(ql_log_info, vha, 0x504c,
+ "Additional code -- 0x55AA.\n");
done:
WRT_REG_DWORD(&reg->iobase_window, 0x0000);
@@ -2121,7 +2154,7 @@ qla24xx_intr_handler(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
@@ -2142,8 +2175,9 @@ qla24xx_intr_handler(int irq, void *dev_id)
hccr = RD_REG_DWORD(&reg->hccr);
- qla_printk(KERN_INFO, ha, "RISC paused -- HCCR=%x, "
- "Dumping firmware!\n", hccr);
+ ql_log(ql_log_warn, vha, 0x504b,
+ "RISC paused -- HCCR=%x, Dumping firmware.\n",
+ hccr);
qla2xxx_check_risc_status(vha);
@@ -2174,9 +2208,8 @@ qla24xx_intr_handler(int irq, void *dev_id)
qla24xx_process_response_queue(vha, rsp);
break;
default:
- DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
- "(%d).\n",
- vha->host_no, stat & 0xff));
+ ql_dbg(ql_dbg_async, vha, 0x504f,
+ "Unrecognized interrupt type (%d).\n", stat * 0xff);
break;
}
WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
@@ -2205,7 +2238,7 @@ qla24xx_msix_rsp_q(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
@@ -2235,7 +2268,7 @@ qla25xx_msix_rsp_q(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
@@ -2268,8 +2301,8 @@ qla24xx_msix_default(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
- DEBUG(printk(
- "%s(): NULL response queue pointer\n", __func__));
+ printk(KERN_INFO
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
@@ -2286,8 +2319,9 @@ qla24xx_msix_default(int irq, void *dev_id)
hccr = RD_REG_DWORD(&reg->hccr);
- qla_printk(KERN_INFO, ha, "RISC paused -- HCCR=%x, "
- "Dumping firmware!\n", hccr);
+ ql_log(ql_log_info, vha, 0x5050,
+ "RISC paused -- HCCR=%x, Dumping firmware.\n",
+ hccr);
qla2xxx_check_risc_status(vha);
@@ -2318,9 +2352,8 @@ qla24xx_msix_default(int irq, void *dev_id)
qla24xx_process_response_queue(vha, rsp);
break;
default:
- DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
- "(%d).\n",
- vha->host_no, stat & 0xff));
+ ql_dbg(ql_dbg_async, vha, 0x5051,
+ "Unrecognized interrupt type (%d).\n", stat & 0xff);
break;
}
WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
@@ -2358,6 +2391,7 @@ qla24xx_disable_msix(struct qla_hw_data *ha)
{
int i;
struct qla_msix_entry *qentry;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
for (i = 0; i < ha->msix_count; i++) {
qentry = &ha->msix_entries[i];
@@ -2368,6 +2402,8 @@ qla24xx_disable_msix(struct qla_hw_data *ha)
kfree(ha->msix_entries);
ha->msix_entries = NULL;
ha->flags.msix_enabled = 0;
+ ql_dbg(ql_dbg_init, vha, 0x0042,
+ "Disabled the MSI.\n");
}
static int
@@ -2377,11 +2413,15 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp)
int i, ret;
struct msix_entry *entries;
struct qla_msix_entry *qentry;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
entries = kzalloc(sizeof(struct msix_entry) * ha->msix_count,
GFP_KERNEL);
- if (!entries)
+ if (!entries) {
+ ql_log(ql_log_warn, vha, 0x00bc,
+ "Failed to allocate memory for msix_entry.\n");
return -ENOMEM;
+ }
for (i = 0; i < ha->msix_count; i++)
entries[i].entry = i;
@@ -2391,16 +2431,18 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp)
if (ret < MIN_MSIX_COUNT)
goto msix_failed;
- qla_printk(KERN_WARNING, ha,
- "MSI-X: Failed to enable support -- %d/%d\n"
- " Retry with %d vectors\n", ha->msix_count, ret, ret);
+ ql_log(ql_log_warn, vha, 0x00c6,
+ "MSI-X: Failed to enable support "
+ "-- %d/%d\n Retry with %d vectors.\n",
+ ha->msix_count, ret, ret);
ha->msix_count = ret;
ret = pci_enable_msix(ha->pdev, entries, ha->msix_count);
if (ret) {
msix_failed:
- qla_printk(KERN_WARNING, ha, "MSI-X: Failed to enable"
- " support, giving up -- %d/%d\n",
- ha->msix_count, ret);
+ ql_log(ql_log_fatal, vha, 0x00c7,
+ "MSI-X: Failed to enable support, "
+ "giving up -- %d/%d.\n",
+ ha->msix_count, ret);
goto msix_out;
}
ha->max_rsp_queues = ha->msix_count - 1;
@@ -2408,6 +2450,8 @@ msix_failed:
ha->msix_entries = kzalloc(sizeof(struct qla_msix_entry) *
ha->msix_count, GFP_KERNEL);
if (!ha->msix_entries) {
+ ql_log(ql_log_fatal, vha, 0x00c8,
+ "Failed to allocate memory for ha->msix_entries.\n");
ret = -ENOMEM;
goto msix_out;
}
@@ -2434,9 +2478,9 @@ msix_failed:
0, msix_entries[i].name, rsp);
}
if (ret) {
- qla_printk(KERN_WARNING, ha,
- "MSI-X: Unable to register handler -- %x/%d.\n",
- qentry->vector, ret);
+ ql_log(ql_log_fatal, vha, 0x00cb,
+ "MSI-X: unable to register handler -- %x/%d.\n",
+ qentry->vector, ret);
qla24xx_disable_msix(ha);
ha->mqenable = 0;
goto msix_out;
@@ -2449,6 +2493,12 @@ msix_failed:
/* Enable MSI-X vector for response queue update for queue 0 */
if (ha->mqiobase && (ha->max_rsp_queues > 1 || ha->max_req_queues > 1))
ha->mqenable = 1;
+ ql_dbg(ql_dbg_multiq, vha, 0xc005,
+ "mqiobase=%p, max_rsp_queues=%d, max_req_queues=%d.\n",
+ ha->mqiobase, ha->max_rsp_queues, ha->max_req_queues);
+ ql_dbg(ql_dbg_init, vha, 0x0055,
+ "mqiobase=%p, max_rsp_queues=%d, max_req_queues=%d.\n",
+ ha->mqiobase, ha->max_rsp_queues, ha->max_req_queues);
msix_out:
kfree(entries);
@@ -2460,6 +2510,7 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
{
int ret;
device_reg_t __iomem *reg = ha->iobase;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
/* If possible, enable MSI-X. */
if (!IS_QLA2432(ha) && !IS_QLA2532(ha) &&
@@ -2470,30 +2521,29 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
(ha->pdev->subsystem_device == 0x7040 ||
ha->pdev->subsystem_device == 0x7041 ||
ha->pdev->subsystem_device == 0x1705)) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "MSI-X: Unsupported ISP2432 SSVID/SSDID (0x%X,0x%X).\n",
+ ql_log(ql_log_warn, vha, 0x0034,
+ "MSI-X: Unsupported ISP 2432 SSVID/SSDID (0x%X,0x%X).\n",
ha->pdev->subsystem_vendor,
- ha->pdev->subsystem_device));
+ ha->pdev->subsystem_device);
goto skip_msi;
}
- if (IS_QLA2432(ha) && (ha->pdev->revision < QLA_MSIX_CHIP_REV_24XX ||
- !QLA_MSIX_FW_MODE_1(ha->fw_attributes))) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "MSI-X: Unsupported ISP2432 (0x%X, 0x%X).\n",
- ha->pdev->revision, ha->fw_attributes));
+ if (IS_QLA2432(ha) && (ha->pdev->revision < QLA_MSIX_CHIP_REV_24XX)) {
+ ql_log(ql_log_warn, vha, 0x0035,
+ "MSI-X; Unsupported ISP2432 (0x%X, 0x%X).\n",
+ ha->pdev->revision, QLA_MSIX_CHIP_REV_24XX);
goto skip_msix;
}
ret = qla24xx_enable_msix(ha, rsp);
if (!ret) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "MSI-X: Enabled (0x%X, 0x%X).\n", ha->chip_revision,
- ha->fw_attributes));
+ ql_dbg(ql_dbg_init, vha, 0x0036,
+ "MSI-X: Enabled (0x%X, 0x%X).\n",
+ ha->chip_revision, ha->fw_attributes);
goto clear_risc_ints;
}
- qla_printk(KERN_WARNING, ha,
- "MSI-X: Falling back-to MSI mode -- %d.\n", ret);
+ ql_log(ql_log_info, vha, 0x0037,
+ "MSI-X Falling back-to MSI mode -%d.\n", ret);
skip_msix:
if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
@@ -2502,18 +2552,19 @@ skip_msix:
ret = pci_enable_msi(ha->pdev);
if (!ret) {
- DEBUG2(qla_printk(KERN_INFO, ha, "MSI: Enabled.\n"));
+ ql_dbg(ql_dbg_init, vha, 0x0038,
+ "MSI: Enabled.\n");
ha->flags.msi_enabled = 1;
} else
- qla_printk(KERN_WARNING, ha,
- "MSI-X: Falling back-to INTa mode -- %d.\n", ret);
+ ql_log(ql_log_warn, vha, 0x0039,
+ "MSI-X; Falling back-to INTa mode -- %d.\n", ret);
skip_msi:
ret = request_irq(ha->pdev->irq, ha->isp_ops->intr_handler,
ha->flags.msi_enabled ? 0 : IRQF_SHARED,
QLA2XXX_DRIVER_NAME, rsp);
if (ret) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x003a,
"Failed to reserve interrupt %d already in use.\n",
ha->pdev->irq);
goto fail;
@@ -2563,13 +2614,14 @@ int qla25xx_request_irq(struct rsp_que *rsp)
struct qla_hw_data *ha = rsp->hw;
struct qla_init_msix_entry *intr = &msix_entries[2];
struct qla_msix_entry *msix = rsp->msix;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
int ret;
ret = request_irq(msix->vector, intr->handler, 0, intr->name, rsp);
if (ret) {
- qla_printk(KERN_WARNING, ha,
- "MSI-X: Unable to register handler -- %x/%d.\n",
- msix->vector, ret);
+ ql_log(ql_log_fatal, vha, 0x00e6,
+ "MSI-X: Unable to register handler -- %x/%d.\n",
+ msix->vector, ret);
return ret;
}
msix->have_irq = 1;
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index c26f0acdfecc..f7604ea1af83 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -46,14 +46,18 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
struct qla_hw_data *ha = vha->hw;
scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
- if (ha->pdev->error_state > pci_channel_io_frozen)
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1000, "Entered %s.\n", __func__);
+
+ if (ha->pdev->error_state > pci_channel_io_frozen) {
+ ql_log(ql_log_warn, base_vha, 0x1001,
+ "error_state is greater than pci_channel_io_frozen, "
+ "exiting.\n");
return QLA_FUNCTION_TIMEOUT;
+ }
if (vha->device_flags & DFLG_DEV_FAILED) {
- DEBUG2_3_11(qla_printk(KERN_WARNING, ha,
- "%s(%ld): Device in failed state, "
- "timeout MBX Exiting.\n",
- __func__, base_vha->host_no));
+ ql_log(ql_log_warn, base_vha, 0x1002,
+ "Device in failed state, exiting.\n");
return QLA_FUNCTION_TIMEOUT;
}
@@ -63,17 +67,18 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
rval = QLA_SUCCESS;
abort_active = test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
- DEBUG11(printk("%s(%ld): entered.\n", __func__, base_vha->host_no));
if (ha->flags.pci_channel_io_perm_failure) {
- DEBUG(printk("%s(%ld): Perm failure on EEH, timeout MBX "
- "Exiting.\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, base_vha, 0x1003,
+ "Perm failure on EEH timeout MBX, exiting.\n");
return QLA_FUNCTION_TIMEOUT;
}
if (ha->flags.isp82xx_fw_hung) {
/* Setting Link-Down error */
mcp->mb[0] = MBS_LINK_DOWN_ERROR;
+ ql_log(ql_log_warn, base_vha, 0x1004,
+ "FW hung = %d.\n", ha->flags.isp82xx_fw_hung);
rval = QLA_FUNCTION_FAILED;
goto premature_exit;
}
@@ -85,8 +90,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
*/
if (!wait_for_completion_timeout(&ha->mbx_cmd_comp, mcp->tov * HZ)) {
/* Timeout occurred. Return error. */
- DEBUG2_3_11(printk("%s(%ld): cmd access timeout. "
- "Exiting.\n", __func__, base_vha->host_no));
+ ql_log(ql_log_warn, base_vha, 0x1005,
+ "Cmd access timeout, Exiting.\n");
return QLA_FUNCTION_TIMEOUT;
}
@@ -94,8 +99,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
/* Save mailbox command for debug */
ha->mcp = mcp;
- DEBUG11(printk("scsi(%ld): prepare to issue mbox cmd=0x%x.\n",
- base_vha->host_no, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1006,
+ "Prepare to issue mbox cmd=0x%x.\n", mcp->mb[0]);
spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -123,27 +128,30 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
iptr++;
}
-#if defined(QL_DEBUG_LEVEL_1)
- printk("%s(%ld): Loaded MBX registers (displayed in bytes) = \n",
- __func__, base_vha->host_no);
- qla2x00_dump_buffer((uint8_t *)mcp->mb, 16);
- printk("\n");
- qla2x00_dump_buffer(((uint8_t *)mcp->mb + 0x10), 16);
- printk("\n");
- qla2x00_dump_buffer(((uint8_t *)mcp->mb + 0x20), 8);
- printk("\n");
- printk("%s(%ld): I/O address = %p.\n", __func__, base_vha->host_no,
- optr);
- qla2x00_dump_regs(base_vha);
-#endif
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1111,
+ "Loaded MBX registers (displayed in bytes) =.\n");
+ ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1112,
+ (uint8_t *)mcp->mb, 16);
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1113,
+ ".\n");
+ ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1114,
+ ((uint8_t *)mcp->mb + 0x10), 16);
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1115,
+ ".\n");
+ ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1116,
+ ((uint8_t *)mcp->mb + 0x20), 8);
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1117,
+ "I/O Address = %p.\n", optr);
+ ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x100e);
/* Issue set host interrupt command to send cmd out. */
ha->flags.mbox_int = 0;
clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
/* Unlock mbx registers and wait for interrupt */
- DEBUG11(printk("%s(%ld): going to unlock irq & waiting for interrupt. "
- "jiffies=%lx.\n", __func__, base_vha->host_no, jiffies));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x100f,
+ "Going to unlock irq & waiting for interrupts. "
+ "jiffies=%lx.\n", jiffies);
/* Wait for mbx cmd completion until timeout */
@@ -155,9 +163,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
HINT_MBX_INT_PENDING) {
spin_unlock_irqrestore(&ha->hardware_lock,
flags);
- DEBUG2_3_11(printk(KERN_INFO
- "%s(%ld): Pending Mailbox timeout. "
- "Exiting.\n", __func__, base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1010,
+ "Pending mailbox timeout, exiting.\n");
rval = QLA_FUNCTION_TIMEOUT;
goto premature_exit;
}
@@ -173,17 +180,16 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
clear_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags);
} else {
- DEBUG3_11(printk("%s(%ld): cmd=%x POLLING MODE.\n", __func__,
- base_vha->host_no, command));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1011,
+ "Cmd=%x Polling Mode.\n", command);
if (IS_QLA82XX(ha)) {
if (RD_REG_DWORD(&reg->isp82.hint) &
HINT_MBX_INT_PENDING) {
spin_unlock_irqrestore(&ha->hardware_lock,
flags);
- DEBUG2_3_11(printk(KERN_INFO
- "%s(%ld): Pending Mailbox timeout. "
- "Exiting.\n", __func__, base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1012,
+ "Pending mailbox timeout, exiting.\n");
rval = QLA_FUNCTION_TIMEOUT;
goto premature_exit;
}
@@ -207,17 +213,17 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
command == MBC_LOAD_RISC_RAM_EXTENDED))
msleep(10);
} /* while */
- DEBUG17(qla_printk(KERN_WARNING, ha,
- "Waited %d sec\n",
- (uint)((jiffies - (wait_time - (mcp->tov * HZ)))/HZ)));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1013,
+ "Waited %d sec.\n",
+ (uint)((jiffies - (wait_time - (mcp->tov * HZ)))/HZ));
}
/* Check whether we timed out */
if (ha->flags.mbox_int) {
uint16_t *iptr2;
- DEBUG3_11(printk("%s(%ld): cmd %x completed.\n", __func__,
- base_vha->host_no, command));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1014,
+ "Cmd=%x completed.\n", command);
/* Got interrupt. Clear the flag. */
ha->flags.mbox_int = 0;
@@ -229,6 +235,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
mcp->mb[0] = MBS_LINK_DOWN_ERROR;
ha->mcp = NULL;
rval = QLA_FUNCTION_FAILED;
+ ql_log(ql_log_warn, base_vha, 0x1015,
+ "FW hung = %d.\n", ha->flags.isp82xx_fw_hung);
goto premature_exit;
}
@@ -249,8 +257,6 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
}
} else {
-#if defined(QL_DEBUG_LEVEL_2) || defined(QL_DEBUG_LEVEL_3) || \
- defined(QL_DEBUG_LEVEL_11)
uint16_t mb0;
uint32_t ictrl;
@@ -261,14 +267,13 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
mb0 = RD_MAILBOX_REG(ha, &reg->isp, 0);
ictrl = RD_REG_WORD(&reg->isp.ictrl);
}
- printk("%s(%ld): **** MB Command Timeout for cmd %x ****\n",
- __func__, base_vha->host_no, command);
- printk("%s(%ld): icontrol=%x jiffies=%lx\n", __func__,
- base_vha->host_no, ictrl, jiffies);
- printk("%s(%ld): *** mailbox[0] = 0x%x ***\n", __func__,
- base_vha->host_no, mb0);
- qla2x00_dump_regs(base_vha);
-#endif
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1119,
+ "MBX Command timeout for cmd %x.\n", command);
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x111a,
+ "iocontrol=%x jiffies=%lx.\n", ictrl, jiffies);
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x111b,
+ "mb[0] = 0x%x.\n", mb0);
+ ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, base_vha, 0x1019);
rval = QLA_FUNCTION_TIMEOUT;
}
@@ -279,8 +284,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
ha->mcp = NULL;
if ((abort_active || !io_lock_on) && !IS_NOPOLLING_TYPE(ha)) {
- DEBUG11(printk("%s(%ld): checking for additional resp "
- "interrupt.\n", __func__, base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x101a,
+ "Checking for additional resp interrupt.\n");
/* polling mode for non isp_abort commands. */
qla2x00_poll(ha->rsp_q_map[0]);
@@ -291,38 +296,32 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
if (!io_lock_on || (mcp->flags & IOCTL_CMD) ||
ha->flags.eeh_busy) {
/* not in dpc. schedule it for dpc to take over. */
- DEBUG(printk("%s(%ld): timeout schedule "
- "isp_abort_needed.\n", __func__,
- base_vha->host_no));
- DEBUG2_3_11(printk("%s(%ld): timeout schedule "
- "isp_abort_needed.\n", __func__,
- base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x101b,
+ "Timeout, schedule isp_abort_needed.\n");
if (!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) &&
!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
!test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
- qla_printk(KERN_WARNING, ha,
- "Mailbox command timeout occurred. "
- "Scheduling ISP " "abort. eeh_busy: 0x%x\n",
- ha->flags.eeh_busy);
+ ql_log(ql_log_info, base_vha, 0x101c,
+ "Mailbox cmd timeout occured. "
+ "Scheduling ISP abort eeh_busy=0x%x.\n",
+ ha->flags.eeh_busy);
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
}
} else if (!abort_active) {
/* call abort directly since we are in the DPC thread */
- DEBUG(printk("%s(%ld): timeout calling abort_isp\n",
- __func__, base_vha->host_no));
- DEBUG2_3_11(printk("%s(%ld): timeout calling "
- "abort_isp\n", __func__, base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x101d,
+ "Timeout, calling abort_isp.\n");
if (!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) &&
!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
!test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
- qla_printk(KERN_WARNING, ha,
- "Mailbox command timeout occurred. "
- "Issuing ISP abort.\n");
+ ql_log(ql_log_info, base_vha, 0x101e,
+ "Mailbox cmd timeout occured. "
+ "Scheduling ISP abort.\n");
set_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags);
clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
@@ -332,11 +331,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
&vha->dpc_flags);
}
clear_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags);
- DEBUG(printk("%s(%ld): finished abort_isp\n",
- __func__, vha->host_no));
- DEBUG2_3_11(printk(
- "%s(%ld): finished abort_isp\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x101f,
+ "Finished abort_isp.\n");
}
}
}
@@ -346,12 +342,11 @@ premature_exit:
complete(&ha->mbx_cmd_comp);
if (rval) {
- DEBUG2_3_11(printk("%s(%ld): **** FAILED. mbx0=%x, mbx1=%x, "
- "mbx2=%x, cmd=%x ****\n", __func__, base_vha->host_no,
- mcp->mb[0], mcp->mb[1], mcp->mb[2], command));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1020,
+ "**** Failed mbx[0]=%x, mb[1]=%x, mb[2]=%x, cmd=%x ****.\n",
+ mcp->mb[0], mcp->mb[1], mcp->mb[2], command);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__,
- base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, base_vha, 0x1021, "Done %s.\n", __func__);
}
return rval;
@@ -366,7 +361,7 @@ qla2x00_load_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t risc_addr,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1022, "Entered %s.\n", __func__);
if (MSW(risc_addr) || IS_FWI2_CAPABLE(ha)) {
mcp->mb[0] = MBC_LOAD_RISC_RAM_EXTENDED;
@@ -397,10 +392,10 @@ qla2x00_load_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t risc_addr,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1023,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1024, "Done %s.\n", __func__);
}
return rval;
@@ -430,7 +425,7 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1025, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_EXECUTE_FIRMWARE;
mcp->out_mb = MBX_0;
@@ -461,15 +456,14 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1026,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
if (IS_FWI2_CAPABLE(ha)) {
- DEBUG11(printk("%s(%ld): done exchanges=%x.\n",
- __func__, vha->host_no, mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1027,
+ "Done exchanges=%x.\n", mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__,
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1028, "Done %s.\n", __func__);
}
}
@@ -501,7 +495,7 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1029, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_FIRMWARE_VERSION;
mcp->out_mb = MBX_0;
@@ -535,11 +529,10 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor,
failed:
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x102a, "Failed=%x.\n", rval);
} else {
/*EMPTY*/
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x102b, "Done %s.\n", __func__);
}
return rval;
}
@@ -565,7 +558,7 @@ qla2x00_get_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x102c, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_FIRMWARE_OPTION;
mcp->out_mb = MBX_0;
@@ -576,15 +569,14 @@ qla2x00_get_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x102d, "Failed=%x.\n", rval);
} else {
fwopts[0] = mcp->mb[0];
fwopts[1] = mcp->mb[1];
fwopts[2] = mcp->mb[2];
fwopts[3] = mcp->mb[3];
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x102e, "Done %s.\n", __func__);
}
return rval;
@@ -612,7 +604,7 @@ qla2x00_set_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x102f, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_SET_FIRMWARE_OPTION;
mcp->mb[1] = fwopts[1];
@@ -636,11 +628,11 @@ qla2x00_set_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("%s(%ld): failed=%x (%x/%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1030,
+ "Failed=%x (%x/%x).\n", rval, mcp->mb[0], mcp->mb[1]);
} else {
/*EMPTY*/
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1031, "Done %s.\n", __func__);
}
return rval;
@@ -668,7 +660,7 @@ qla2x00_mbx_reg_test(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_mbx_reg_test(%ld): entered.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1032, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_MAILBOX_REGISTER_TEST;
mcp->mb[1] = 0xAAAA;
@@ -695,12 +687,10 @@ qla2x00_mbx_reg_test(scsi_qla_host_t *vha)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_mbx_reg_test(%ld): failed=%x.\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1033, "Failed=%x.\n", rval);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_mbx_reg_test(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1034, "Done %s.\n", __func__);
}
return rval;
@@ -728,7 +718,7 @@ qla2x00_verify_checksum(scsi_qla_host_t *vha, uint32_t risc_addr)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1035, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_VERIFY_CHECKSUM;
mcp->out_mb = MBX_0;
@@ -749,11 +739,11 @@ qla2x00_verify_checksum(scsi_qla_host_t *vha, uint32_t risc_addr)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x chk sum=%x.\n", __func__,
- vha->host_no, rval, IS_FWI2_CAPABLE(vha->hw) ?
- (mcp->mb[2] << 16) | mcp->mb[1]: mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1036,
+ "Failed=%x chm sum=%x.\n", rval, IS_FWI2_CAPABLE(vha->hw) ?
+ (mcp->mb[2] << 16) | mcp->mb[1] : mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1037, "Done %s.\n", __func__);
}
return rval;
@@ -785,6 +775,8 @@ qla2x00_issue_iocb_timeout(scsi_qla_host_t *vha, void *buffer,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x1038, "Entered %s.\n", __func__);
+
mcp->mb[0] = MBC_IOCB_COMMAND_A64;
mcp->mb[1] = 0;
mcp->mb[2] = MSW(phys_addr);
@@ -799,14 +791,14 @@ qla2x00_issue_iocb_timeout(scsi_qla_host_t *vha, void *buffer,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG(printk("qla2x00_issue_iocb(%ld): failed rval 0x%x\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1039, "Failed=%x.\n", rval);
} else {
sts_entry_t *sts_entry = (sts_entry_t *) buffer;
/* Mask reserved bits. */
sts_entry->entry_status &=
IS_FWI2_CAPABLE(vha->hw) ? RF_MASK_24XX : RF_MASK;
+ ql_dbg(ql_dbg_mbx, vha, 0x103a, "Done %s.\n", __func__);
}
return rval;
@@ -847,7 +839,7 @@ qla2x00_abort_command(srb_t *sp)
struct qla_hw_data *ha = vha->hw;
struct req_que *req = vha->req;
- DEBUG11(printk("qla2x00_abort_command(%ld): entered.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x103b, "Entered %s.\n", __func__);
spin_lock_irqsave(&ha->hardware_lock, flags);
for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) {
@@ -876,11 +868,9 @@ qla2x00_abort_command(srb_t *sp)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("qla2x00_abort_command(%ld): failed=%x.\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x103c, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk("qla2x00_abort_command(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x103d, "Done %s.\n", __func__);
}
return rval;
@@ -896,10 +886,11 @@ qla2x00_abort_target(struct fc_port *fcport, unsigned int l, int tag)
struct req_que *req;
struct rsp_que *rsp;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no));
-
l = l;
vha = fcport->vha;
+
+ ql_dbg(ql_dbg_mbx, vha, 0x103e, "Entered %s.\n", __func__);
+
req = vha->hw->req_q_map[0];
rsp = req->rsp;
mcp->mb[0] = MBC_ABORT_TARGET;
@@ -919,18 +910,17 @@ qla2x00_abort_target(struct fc_port *fcport, unsigned int l, int tag)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x103f, "Failed=%x.\n", rval);
}
/* Issue marker IOCB. */
rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, 0,
MK_SYNC_ID);
if (rval2 != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB "
- "(%x).\n", __func__, vha->host_no, rval2));
+ ql_dbg(ql_dbg_mbx, vha, 0x1040,
+ "Failed to issue marker IOCB (%x).\n", rval2);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1041, "Done %s.\n", __func__);
}
return rval;
@@ -946,9 +936,10 @@ qla2x00_lun_reset(struct fc_port *fcport, unsigned int l, int tag)
struct req_que *req;
struct rsp_que *rsp;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no));
-
vha = fcport->vha;
+
+ ql_dbg(ql_dbg_mbx, vha, 0x1042, "Entered %s.\n", __func__);
+
req = vha->hw->req_q_map[0];
rsp = req->rsp;
mcp->mb[0] = MBC_LUN_RESET;
@@ -966,18 +957,17 @@ qla2x00_lun_reset(struct fc_port *fcport, unsigned int l, int tag)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1043, "Failed=%x.\n", rval);
}
/* Issue marker IOCB. */
rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l,
MK_SYNC_ID_LUN);
if (rval2 != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB "
- "(%x).\n", __func__, vha->host_no, rval2));
+ ql_dbg(ql_dbg_mbx, vha, 0x1044,
+ "Failed to issue marker IOCB (%x).\n", rval2);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1045, "Done %s.\n", __func__);
}
return rval;
@@ -1011,8 +1001,7 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_get_adapter_id(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1046, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_ADAPTER_LOOP_ID;
mcp->mb[9] = vha->vp_idx;
@@ -1038,11 +1027,9 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_get_adapter_id(%ld): failed=%x.\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1047, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk("qla2x00_get_adapter_id(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1048, "Done %s.\n", __func__);
if (IS_QLA8XXX_TYPE(vha->hw)) {
vha->fcoe_vlan_id = mcp->mb[9] & 0xfff;
@@ -1083,8 +1070,7 @@ qla2x00_get_retry_cnt(scsi_qla_host_t *vha, uint8_t *retry_cnt, uint8_t *tov,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_get_retry_cnt(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1049, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_RETRY_COUNT;
mcp->out_mb = MBX_0;
@@ -1095,8 +1081,8 @@ qla2x00_get_retry_cnt(scsi_qla_host_t *vha, uint8_t *retry_cnt, uint8_t *tov,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_get_retry_cnt(%ld): failed = %x.\n",
- vha->host_no, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x104a,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
/* Convert returned data and check our values. */
*r_a_tov = mcp->mb[3] / 2;
@@ -1107,8 +1093,8 @@ qla2x00_get_retry_cnt(scsi_qla_host_t *vha, uint8_t *retry_cnt, uint8_t *tov,
*tov = ratov;
}
- DEBUG11(printk("qla2x00_get_retry_cnt(%ld): done. mb3=%d "
- "ratov=%d.\n", vha->host_no, mcp->mb[3], ratov));
+ ql_dbg(ql_dbg_mbx, vha, 0x104b,
+ "Done %s mb3=%d ratov=%d.\n", __func__, mcp->mb[3], ratov);
}
return rval;
@@ -1139,8 +1125,7 @@ qla2x00_init_firmware(scsi_qla_host_t *vha, uint16_t size)
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk("qla2x00_init_firmware(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x104c, "Entered %s.\n", __func__);
if (IS_QLA82XX(ha) && ql2xdbwr)
qla82xx_wr_32(ha, ha->nxdb_wr_ptr,
@@ -1174,13 +1159,11 @@ qla2x00_init_firmware(scsi_qla_host_t *vha, uint16_t size)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_init_firmware(%ld): failed=%x "
- "mb0=%x.\n",
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x104d,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_init_firmware(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x104e, "Done %s.\n", __func__);
}
return rval;
@@ -1213,13 +1196,13 @@ qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt)
dma_addr_t pd_dma;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x104f, "Entered %s.\n", __func__);
pd24 = NULL;
pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma);
if (pd == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Port Database "
- "structure.\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x1050,
+ "Failed to allocate port database structure.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE));
@@ -1261,12 +1244,10 @@ qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt)
/* Check for logged in state. */
if (pd24->current_login_state != PDS_PRLI_COMPLETE &&
pd24->last_login_state != PDS_PRLI_COMPLETE) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "scsi(%ld): Unable to verify login-state (%x/%x) "
- " - portid=%02x%02x%02x.\n", vha->host_no,
- pd24->current_login_state, pd24->last_login_state,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_mbx, vha, 0x1051,
+ "Unable to verify login-state (%x/%x) for "
+ "loop_id %x.\n", pd24->current_login_state,
+ pd24->last_login_state, fcport->loop_id);
rval = QLA_FUNCTION_FAILED;
goto gpd_error_out;
}
@@ -1290,12 +1271,11 @@ qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt)
/* Check for logged in state. */
if (pd->master_state != PD_STATE_PORT_LOGGED_IN &&
pd->slave_state != PD_STATE_PORT_LOGGED_IN) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "scsi(%ld): Unable to verify login-state (%x/%x) "
- " - portid=%02x%02x%02x.\n", vha->host_no,
- pd->master_state, pd->slave_state,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_mbx, vha, 0x100a,
+ "Unable to verify login-state (%x/%x) - "
+ "portid=%02x%02x%02x.\n", pd->master_state,
+ pd->slave_state, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
rval = QLA_FUNCTION_FAILED;
goto gpd_error_out;
}
@@ -1325,10 +1305,11 @@ gpd_error_out:
dma_pool_free(ha->s_dma_pool, pd, pd_dma);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1052,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n", rval,
+ mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1053, "Done %s.\n", __func__);
}
return rval;
@@ -1357,8 +1338,7 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_get_firmware_state(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1054, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_FIRMWARE_STATE;
mcp->out_mb = MBX_0;
@@ -1381,12 +1361,10 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_get_firmware_state(%ld): "
- "failed=%x.\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1055, "Failed=%x.\n", rval);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_get_firmware_state(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1056, "Done %s.\n", __func__);
}
return rval;
@@ -1418,8 +1396,7 @@ qla2x00_get_port_name(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t *name,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_get_port_name(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1057, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_PORT_NAME;
mcp->mb[9] = vha->vp_idx;
@@ -1439,8 +1416,7 @@ qla2x00_get_port_name(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t *name,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_get_port_name(%ld): failed=%x.\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1058, "Failed=%x.\n", rval);
} else {
if (name != NULL) {
/* This function returns name in big endian. */
@@ -1454,8 +1430,7 @@ qla2x00_get_port_name(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t *name,
name[7] = LSB(mcp->mb[7]);
}
- DEBUG11(printk("qla2x00_get_port_name(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1059, "Done %s.\n", __func__);
}
return rval;
@@ -1483,7 +1458,7 @@ qla2x00_lip_reset(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x105a, "Entered %s.\n", __func__);
if (IS_QLA8XXX_TYPE(vha->hw)) {
/* Logout across all FCFs. */
@@ -1517,11 +1492,10 @@ qla2x00_lip_reset(scsi_qla_host_t *vha)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n",
- __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x105b, "Failed=%x.\n", rval);
} else {
/*EMPTY*/
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x105c, "Done %s.\n", __func__);
}
return rval;
@@ -1553,12 +1527,11 @@ qla2x00_send_sns(scsi_qla_host_t *vha, dma_addr_t sns_phys_address,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_send_sns(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x105d, "Entered %s.\n", __func__);
- DEBUG11(printk("qla2x00_send_sns: retry cnt=%d ratov=%d total "
- "tov=%d.\n", vha->hw->retry_count, vha->hw->login_timeout,
- mcp->tov));
+ ql_dbg(ql_dbg_mbx, vha, 0x105e,
+ "Retry cnt=%d ratov=%d total tov=%d.\n",
+ vha->hw->retry_count, vha->hw->login_timeout, mcp->tov);
mcp->mb[0] = MBC_SEND_SNS_COMMAND;
mcp->mb[1] = cmd_size;
@@ -1575,13 +1548,12 @@ qla2x00_send_sns(scsi_qla_host_t *vha, dma_addr_t sns_phys_address,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG(printk("qla2x00_send_sns(%ld): failed=%x mb[0]=%x "
- "mb[1]=%x.\n", vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
- DEBUG2_3_11(printk("qla2x00_send_sns(%ld): failed=%x mb[0]=%x "
- "mb[1]=%x.\n", vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x105f,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_send_sns(%ld): done.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1060, "Done %s.\n", __func__);
}
return rval;
@@ -1600,7 +1572,7 @@ qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
struct req_que *req;
struct rsp_que *rsp;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1061, "Entered %s.\n", __func__);
if (ha->flags.cpu_affinity_enabled)
req = ha->req_q_map[0];
@@ -1610,8 +1582,8 @@ qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma);
if (lg == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Login IOCB.\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x1062,
+ "Failed to allocate login IOCB.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(lg, 0, sizeof(struct logio_entry_24xx));
@@ -1631,21 +1603,21 @@ qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
lg->vp_index = vha->vp_idx;
rval = qla2x00_issue_iocb(vha, lg, lg_dma, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue Login IOCB "
- "(%x).\n", __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1063,
+ "Failed to issue login IOCB (%x).\n", rval);
} else if (lg->entry_status != 0) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, vha->host_no,
- lg->entry_status));
+ ql_dbg(ql_dbg_mbx, vha, 0x1064,
+ "Failed to complete IOCB -- error status (%x).\n",
+ lg->entry_status);
rval = QLA_FUNCTION_FAILED;
} else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
iop[0] = le32_to_cpu(lg->io_parameter[0]);
iop[1] = le32_to_cpu(lg->io_parameter[1]);
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- completion status (%x) ioparam=%x/%x.\n", __func__,
- vha->host_no, le16_to_cpu(lg->comp_status), iop[0],
- iop[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1065,
+ "Failed to complete IOCB -- completion status (%x) "
+ "ioparam=%x/%x.\n", le16_to_cpu(lg->comp_status),
+ iop[0], iop[1]);
switch (iop[0]) {
case LSC_SCODE_PORTID_USED:
@@ -1673,7 +1645,7 @@ qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
break;
}
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1066, "Done %s.\n", __func__);
iop[0] = le32_to_cpu(lg->io_parameter[0]);
@@ -1728,7 +1700,7 @@ qla2x00_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk("qla2x00_login_fabric(%ld): entered.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1067, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_LOGIN_FABRIC_PORT;
mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0;
@@ -1771,13 +1743,12 @@ qla2x00_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
rval = QLA_SUCCESS;
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_login_fabric(%ld): failed=%x "
- "mb[0]=%x mb[1]=%x mb[2]=%x.\n", vha->host_no, rval,
- mcp->mb[0], mcp->mb[1], mcp->mb[2]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1068,
+ "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_login_fabric(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1069, "Done %s.\n", __func__);
}
return rval;
@@ -1808,13 +1779,13 @@ qla2x00_login_local_device(scsi_qla_host_t *vha, fc_port_t *fcport,
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x106a, "Entered %s.\n", __func__);
+
if (IS_FWI2_CAPABLE(ha))
return qla24xx_login_fabric(vha, fcport->loop_id,
fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa, mb_ret, opt);
- DEBUG3(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_LOGIN_LOOP_PORT;
if (HAS_EXTENDED_IDS(ha))
mcp->mb[1] = fcport->loop_id;
@@ -1845,15 +1816,12 @@ qla2x00_login_local_device(scsi_qla_host_t *vha, fc_port_t *fcport,
if (mcp->mb[0] == 0x4005 || mcp->mb[0] == 0x4006)
rval = QLA_SUCCESS;
- DEBUG(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x "
- "mb[6]=%x mb[7]=%x.\n", __func__, vha->host_no, rval,
- mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]));
- DEBUG2_3(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x "
- "mb[6]=%x mb[7]=%x.\n", __func__, vha->host_no, rval,
- mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]));
+ ql_dbg(ql_dbg_mbx, vha, 0x106b,
+ "Failed=%x mb[0]=%x mb[1]=%x mb[6]=%x mb[7]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]);
} else {
/*EMPTY*/
- DEBUG3(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x106c, "Done %s.\n", __func__);
}
return (rval);
@@ -1870,12 +1838,12 @@ qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
struct req_que *req;
struct rsp_que *rsp;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x106d, "Entered %s.\n", __func__);
lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma);
if (lg == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Logout IOCB.\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x106e,
+ "Failed to allocate logout IOCB.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(lg, 0, sizeof(struct logio_entry_24xx));
@@ -1899,22 +1867,22 @@ qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
rval = qla2x00_issue_iocb(vha, lg, lg_dma, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue Logout IOCB "
- "(%x).\n", __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x106f,
+ "Failed to issue logout IOCB (%x).\n", rval);
} else if (lg->entry_status != 0) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, vha->host_no,
- lg->entry_status));
+ ql_dbg(ql_dbg_mbx, vha, 0x1070,
+ "Failed to complete IOCB -- error status (%x).\n",
+ lg->entry_status);
rval = QLA_FUNCTION_FAILED;
} else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
- DEBUG2_3_11(printk("%s(%ld %d): failed to complete IOCB "
- "-- completion status (%x) ioparam=%x/%x.\n", __func__,
- vha->host_no, vha->vp_idx, le16_to_cpu(lg->comp_status),
+ ql_dbg(ql_dbg_mbx, vha, 0x1071,
+ "Failed to complete IOCB -- completion status (%x) "
+ "ioparam=%x/%x.\n", le16_to_cpu(lg->comp_status),
le32_to_cpu(lg->io_parameter[0]),
- le32_to_cpu(lg->io_parameter[1])));
+ le32_to_cpu(lg->io_parameter[1]));
} else {
/*EMPTY*/
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1072, "Done %s.\n", __func__);
}
dma_pool_free(ha->s_dma_pool, lg, lg_dma);
@@ -1946,8 +1914,7 @@ qla2x00_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_fabric_logout(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1073, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_LOGOUT_FABRIC_PORT;
mcp->out_mb = MBX_1|MBX_0;
@@ -1966,12 +1933,11 @@ qla2x00_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_fabric_logout(%ld): failed=%x "
- "mbx1=%x.\n", vha->host_no, rval, mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1074,
+ "Failed=%x mb[1]=%x.\n", rval, mcp->mb[1]);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_fabric_logout(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1075, "Done %s.\n", __func__);
}
return rval;
@@ -1999,8 +1965,7 @@ qla2x00_full_login_lip(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_full_login_lip(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1076, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_LIP_FULL_LOGIN;
mcp->mb[1] = IS_FWI2_CAPABLE(vha->hw) ? BIT_3 : 0;
@@ -2014,12 +1979,10 @@ qla2x00_full_login_lip(scsi_qla_host_t *vha)
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_full_login_lip(%ld): failed=%x.\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1077, "Failed=%x.\n", rval);
} else {
/*EMPTY*/
- DEBUG11(printk("qla2x00_full_login_lip(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1078, "Done %s.\n", __func__);
}
return rval;
@@ -2045,8 +2008,7 @@ qla2x00_get_id_list(scsi_qla_host_t *vha, void *id_list, dma_addr_t id_list_dma,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("qla2x00_get_id_list(%ld): entered.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1079, "Entered %s.\n", __func__);
if (id_list == NULL)
return QLA_FUNCTION_FAILED;
@@ -2075,12 +2037,10 @@ qla2x00_get_id_list(scsi_qla_host_t *vha, void *id_list, dma_addr_t id_list_dma,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("qla2x00_get_id_list(%ld): failed=%x.\n",
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x107a, "Failed=%x.\n", rval);
} else {
*entries = mcp->mb[1];
- DEBUG11(printk("qla2x00_get_id_list(%ld): done.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x107b, "Done %s.\n", __func__);
}
return rval;
@@ -2108,7 +2068,7 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x107c, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_RESOURCE_COUNTS;
mcp->out_mb = MBX_0;
@@ -2121,14 +2081,14 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("%s(%ld): failed = %x.\n", __func__,
- vha->host_no, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x107d,
+ "Failed mb[0]=%x.\n", mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done. mb1=%x mb2=%x mb3=%x mb6=%x "
- "mb7=%x mb10=%x mb11=%x mb12=%x.\n", __func__,
- vha->host_no, mcp->mb[1], mcp->mb[2], mcp->mb[3],
- mcp->mb[6], mcp->mb[7], mcp->mb[10], mcp->mb[11],
- mcp->mb[12]));
+ ql_dbg(ql_dbg_mbx, vha, 0x107e,
+ "Done %s mb1=%x mb2=%x mb3=%x mb6=%x mb7=%x mb10=%x "
+ "mb11=%x mb12=%x.\n", __func__, mcp->mb[1], mcp->mb[2],
+ mcp->mb[3], mcp->mb[6], mcp->mb[7], mcp->mb[10],
+ mcp->mb[11], mcp->mb[12]);
if (cur_xchg_cnt)
*cur_xchg_cnt = mcp->mb[3];
@@ -2147,7 +2107,6 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
return (rval);
}
-#if defined(QL_DEBUG_LEVEL_3)
/*
* qla2x00_get_fcal_position_map
* Get FCAL (LILP) position map using mailbox command
@@ -2172,10 +2131,12 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *vha, char *pos_map)
dma_addr_t pmap_dma;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x107f, "Entered %s.\n", __func__);
+
pmap = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pmap_dma);
if (pmap == NULL) {
- DEBUG2_3_11(printk("%s(%ld): **** Mem Alloc Failed ****",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x1080,
+ "Memory alloc failed.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(pmap, 0, FCAL_MAP_SIZE);
@@ -2193,10 +2154,11 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *vha, char *pos_map)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval == QLA_SUCCESS) {
- DEBUG11(printk("%s(%ld): (mb0=%x/mb1=%x) FC/AL Position Map "
- "size (%x)\n", __func__, vha->host_no, mcp->mb[0],
- mcp->mb[1], (unsigned)pmap[0]));
- DEBUG11(qla2x00_dump_buffer(pmap, pmap[0] + 1));
+ ql_dbg(ql_dbg_mbx, vha, 0x1081,
+ "mb0/mb1=%x/%X FC/AL position map size (%x).\n",
+ mcp->mb[0], mcp->mb[1], (unsigned)pmap[0]);
+ ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x111d,
+ pmap, pmap[0] + 1);
if (pos_map)
memcpy(pos_map, pmap, FCAL_MAP_SIZE);
@@ -2204,15 +2166,13 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *vha, char *pos_map)
dma_pool_free(ha->s_dma_pool, pmap, pmap_dma);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1082, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1083, "Done %s.\n", __func__);
}
return rval;
}
-#endif
/*
* qla2x00_get_link_status
@@ -2237,7 +2197,7 @@ qla2x00_get_link_status(scsi_qla_host_t *vha, uint16_t loop_id,
uint32_t *siter, *diter, dwords;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1084, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_LINK_STATUS;
mcp->mb[2] = MSW(stats_dma);
@@ -2266,11 +2226,12 @@ qla2x00_get_link_status(scsi_qla_host_t *vha, uint16_t loop_id,
if (rval == QLA_SUCCESS) {
if (mcp->mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG2_3_11(printk("%s(%ld): cmd failed. mbx0=%x.\n",
- __func__, vha->host_no, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1085,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
rval = QLA_FUNCTION_FAILED;
} else {
/* Copy over data -- firmware data is LE. */
+ ql_dbg(ql_dbg_mbx, vha, 0x1086, "Done %s.\n", __func__);
dwords = offsetof(struct link_statistics, unused1) / 4;
siter = diter = &stats->link_fail_cnt;
while (dwords--)
@@ -2278,8 +2239,7 @@ qla2x00_get_link_status(scsi_qla_host_t *vha, uint16_t loop_id,
}
} else {
/* Failed. */
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1087, "Failed=%x.\n", rval);
}
return rval;
@@ -2294,7 +2254,7 @@ qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats,
mbx_cmd_t *mcp = &mc;
uint32_t *siter, *diter, dwords;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1088, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GET_LINK_PRIV_STATS;
mcp->mb[2] = MSW(stats_dma);
@@ -2312,10 +2272,11 @@ qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats,
if (rval == QLA_SUCCESS) {
if (mcp->mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG2_3_11(printk("%s(%ld): cmd failed. mbx0=%x.\n",
- __func__, vha->host_no, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1089,
+ "Failed mb[0]=%x.\n", mcp->mb[0]);
rval = QLA_FUNCTION_FAILED;
} else {
+ ql_dbg(ql_dbg_mbx, vha, 0x108a, "Done %s.\n", __func__);
/* Copy over data -- firmware data is LE. */
dwords = sizeof(struct link_statistics) / 4;
siter = diter = &stats->link_fail_cnt;
@@ -2324,8 +2285,7 @@ qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats,
}
} else {
/* Failed. */
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x108b, "Failed=%x.\n", rval);
}
return rval;
@@ -2345,7 +2305,7 @@ qla24xx_abort_command(srb_t *sp)
struct qla_hw_data *ha = vha->hw;
struct req_que *req = vha->req;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x108c, "Entered %s.\n", __func__);
spin_lock_irqsave(&ha->hardware_lock, flags);
for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) {
@@ -2360,8 +2320,8 @@ qla24xx_abort_command(srb_t *sp)
abt = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &abt_dma);
if (abt == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Abort IOCB.\n",
- __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x108d,
+ "Failed to allocate abort IOCB.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(abt, 0, sizeof(struct abort_entry_24xx));
@@ -2380,20 +2340,20 @@ qla24xx_abort_command(srb_t *sp)
rval = qla2x00_issue_iocb(vha, abt, abt_dma, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue IOCB (%x).\n",
- __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x108e,
+ "Failed to issue IOCB (%x).\n", rval);
} else if (abt->entry_status != 0) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, vha->host_no,
- abt->entry_status));
+ ql_dbg(ql_dbg_mbx, vha, 0x108f,
+ "Failed to complete IOCB -- error status (%x).\n",
+ abt->entry_status);
rval = QLA_FUNCTION_FAILED;
} else if (abt->nport_handle != __constant_cpu_to_le16(0)) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- completion status (%x).\n", __func__, vha->host_no,
- le16_to_cpu(abt->nport_handle)));
+ ql_dbg(ql_dbg_mbx, vha, 0x1090,
+ "Failed to complete IOCB -- completion status (%x).\n",
+ le16_to_cpu(abt->nport_handle));
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1091, "Done %s.\n", __func__);
}
dma_pool_free(ha->s_dma_pool, abt, abt_dma);
@@ -2421,19 +2381,20 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
struct req_que *req;
struct rsp_que *rsp;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no));
-
vha = fcport->vha;
ha = vha->hw;
req = vha->req;
+
+ ql_dbg(ql_dbg_mbx, vha, 0x1092, "Entered %s.\n", __func__);
+
if (ha->flags.cpu_affinity_enabled)
rsp = ha->rsp_q_map[tag + 1];
else
rsp = req->rsp;
tsk = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &tsk_dma);
if (tsk == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Task Management "
- "IOCB.\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x1093,
+ "Failed to allocate task management IOCB.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(tsk, 0, sizeof(struct tsk_mgmt_cmd));
@@ -2457,30 +2418,30 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
sts = &tsk->p.sts;
rval = qla2x00_issue_iocb(vha, tsk, tsk_dma, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue %s Reset IOCB "
- "(%x).\n", __func__, vha->host_no, name, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1094,
+ "Failed to issue %s reset IOCB (%x).\n", name, rval);
} else if (sts->entry_status != 0) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, vha->host_no,
- sts->entry_status));
+ ql_dbg(ql_dbg_mbx, vha, 0x1095,
+ "Failed to complete IOCB -- error status (%x).\n",
+ sts->entry_status);
rval = QLA_FUNCTION_FAILED;
} else if (sts->comp_status !=
__constant_cpu_to_le16(CS_COMPLETE)) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- completion status (%x).\n", __func__,
- vha->host_no, le16_to_cpu(sts->comp_status)));
+ ql_dbg(ql_dbg_mbx, vha, 0x1096,
+ "Failed to complete IOCB -- completion status (%x).\n",
+ le16_to_cpu(sts->comp_status));
rval = QLA_FUNCTION_FAILED;
} else if (le16_to_cpu(sts->scsi_status) &
SS_RESPONSE_INFO_LEN_VALID) {
if (le32_to_cpu(sts->rsp_data_len) < 4) {
- DEBUG2_3_11(printk("%s(%ld): ignoring inconsistent "
- "data length -- not enough response info (%d).\n",
- __func__, vha->host_no,
- le32_to_cpu(sts->rsp_data_len)));
+ ql_dbg(ql_dbg_mbx, vha, 0x1097,
+ "Ignoring inconsistent data length -- not enough "
+ "response info (%d).\n",
+ le32_to_cpu(sts->rsp_data_len));
} else if (sts->data[3]) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- response (%x).\n", __func__,
- vha->host_no, sts->data[3]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1098,
+ "Failed to complete IOCB -- response (%x).\n",
+ sts->data[3]);
rval = QLA_FUNCTION_FAILED;
}
}
@@ -2489,10 +2450,10 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l,
type == TCF_LUN_RESET ? MK_SYNC_ID_LUN: MK_SYNC_ID);
if (rval2 != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB "
- "(%x).\n", __func__, vha->host_no, rval2));
+ ql_dbg(ql_dbg_mbx, vha, 0x1099,
+ "Failed to issue marker IOCB (%x).\n", rval2);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x109a, "Done %s.\n", __func__);
}
dma_pool_free(ha->s_dma_pool, tsk, tsk_dma);
@@ -2533,7 +2494,7 @@ qla2x00_system_error(scsi_qla_host_t *vha)
if (!IS_QLA23XX(ha) && !IS_FWI2_CAPABLE(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x109b, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_GEN_SYSTEM_ERROR;
mcp->out_mb = MBX_0;
@@ -2543,10 +2504,9 @@ qla2x00_system_error(scsi_qla_host_t *vha)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x109c, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x109d, "Done %s.\n", __func__);
}
return rval;
@@ -2566,7 +2526,7 @@ qla2x00_set_serdes_params(scsi_qla_host_t *vha, uint16_t sw_em_1g,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x109e, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_SERDES_PARAMS;
mcp->mb[1] = BIT_0;
@@ -2581,11 +2541,11 @@ qla2x00_set_serdes_params(scsi_qla_host_t *vha, uint16_t sw_em_1g,
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x109f,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
/*EMPTY*/
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a0, "Done %s.\n", __func__);
}
return rval;
@@ -2601,7 +2561,7 @@ qla2x00_stop_firmware(scsi_qla_host_t *vha)
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a1, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_STOP_FIRMWARE;
mcp->out_mb = MBX_0;
@@ -2611,12 +2571,11 @@ qla2x00_stop_firmware(scsi_qla_host_t *vha)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a2, "Failed=%x.\n", rval);
if (mcp->mb[0] == MBS_INVALID_COMMAND)
rval = QLA_INVALID_COMMAND;
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a3, "Done %s.\n", __func__);
}
return rval;
@@ -2630,14 +2589,14 @@ qla2x00_enable_eft_trace(scsi_qla_host_t *vha, dma_addr_t eft_dma,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10a4, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
if (unlikely(pci_channel_offline(vha->hw->pdev)))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_TRACE_CONTROL;
mcp->mb[1] = TC_EFT_ENABLE;
mcp->mb[2] = LSW(eft_dma);
@@ -2652,10 +2611,11 @@ qla2x00_enable_eft_trace(scsi_qla_host_t *vha, dma_addr_t eft_dma,
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a5,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a6, "Done %s.\n", __func__);
}
return rval;
@@ -2668,14 +2628,14 @@ qla2x00_disable_eft_trace(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10a7, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
if (unlikely(pci_channel_offline(vha->hw->pdev)))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_TRACE_CONTROL;
mcp->mb[1] = TC_EFT_DISABLE;
mcp->out_mb = MBX_1|MBX_0;
@@ -2684,10 +2644,11 @@ qla2x00_disable_eft_trace(scsi_qla_host_t *vha)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a8,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10a9, "Done %s.\n", __func__);
}
return rval;
@@ -2701,14 +2662,14 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10aa, "Entered %s.\n", __func__);
+
if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw))
return QLA_FUNCTION_FAILED;
if (unlikely(pci_channel_offline(vha->hw->pdev)))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_TRACE_CONTROL;
mcp->mb[1] = TC_FCE_ENABLE;
mcp->mb[2] = LSW(fce_dma);
@@ -2727,10 +2688,11 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma,
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ab,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ac, "Done %s.\n", __func__);
if (mb)
memcpy(mb, mcp->mb, 8 * sizeof(*mb));
@@ -2748,14 +2710,14 @@ qla2x00_disable_fce_trace(scsi_qla_host_t *vha, uint64_t *wr, uint64_t *rd)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10ad, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
if (unlikely(pci_channel_offline(vha->hw->pdev)))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_TRACE_CONTROL;
mcp->mb[1] = TC_FCE_DISABLE;
mcp->mb[2] = TC_FCE_DISABLE_TRACE;
@@ -2766,10 +2728,11 @@ qla2x00_disable_fce_trace(scsi_qla_host_t *vha, uint64_t *wr, uint64_t *rd)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ae,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10af, "Done %s.\n", __func__);
if (wr)
*wr = (uint64_t) mcp->mb[5] << 48 |
@@ -2794,11 +2757,11 @@ qla2x00_get_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10b0, "Entered %s.\n", __func__);
+
if (!IS_IIDMA_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_PORT_PARAMS;
mcp->mb[1] = loop_id;
mcp->mb[2] = mcp->mb[3] = 0;
@@ -2817,10 +2780,9 @@ qla2x00_get_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
}
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10b1, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10b2, "Done %s.\n", __func__);
if (port_speed)
*port_speed = mcp->mb[3];
}
@@ -2836,11 +2798,11 @@ qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10b3, "Entered %s.\n", __func__);
+
if (!IS_IIDMA_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_PORT_PARAMS;
mcp->mb[1] = loop_id;
mcp->mb[2] = BIT_0;
@@ -2863,10 +2825,9 @@ qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
}
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10b4, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10b5, "Done %s.\n", __func__);
}
return rval;
@@ -2882,33 +2843,36 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
scsi_qla_host_t *vp;
unsigned long flags;
+ ql_dbg(ql_dbg_mbx, vha, 0x10b6, "Entered %s.\n", __func__);
+
if (rptid_entry->entry_status != 0)
return;
if (rptid_entry->format == 0) {
- DEBUG15(printk("%s:format 0 : scsi(%ld) number of VPs setup %d,"
- " number of VPs acquired %d\n", __func__, vha->host_no,
- MSB(le16_to_cpu(rptid_entry->vp_count)),
- LSB(le16_to_cpu(rptid_entry->vp_count))));
- DEBUG15(printk("%s primary port id %02x%02x%02x\n", __func__,
- rptid_entry->port_id[2], rptid_entry->port_id[1],
- rptid_entry->port_id[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10b7,
+ "Format 0 : Number of VPs setup %d, number of "
+ "VPs acquired %d.\n",
+ MSB(le16_to_cpu(rptid_entry->vp_count)),
+ LSB(le16_to_cpu(rptid_entry->vp_count)));
+ ql_dbg(ql_dbg_mbx, vha, 0x10b8,
+ "Primary port id %02x%02x%02x.\n",
+ rptid_entry->port_id[2], rptid_entry->port_id[1],
+ rptid_entry->port_id[0]);
} else if (rptid_entry->format == 1) {
vp_idx = LSB(stat);
- DEBUG15(printk("%s:format 1: scsi(%ld): VP[%d] enabled "
- "- status %d - "
- "with port id %02x%02x%02x\n", __func__, vha->host_no,
- vp_idx, MSB(stat),
+ ql_dbg(ql_dbg_mbx, vha, 0x10b9,
+ "Format 1: VP[%d] enabled - status %d - with "
+ "port id %02x%02x%02x.\n", vp_idx, MSB(stat),
rptid_entry->port_id[2], rptid_entry->port_id[1],
- rptid_entry->port_id[0]));
+ rptid_entry->port_id[0]);
vp = vha;
if (vp_idx == 0 && (MSB(stat) != 1))
goto reg_needed;
if (MSB(stat) == 1) {
- DEBUG2(printk("scsi(%ld): Could not acquire ID for "
- "VP[%d].\n", vha->host_no, vp_idx));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ba,
+ "Could not acquire ID for VP[%d].\n", vp_idx);
return;
}
@@ -2963,10 +2927,12 @@ qla24xx_modify_vp_config(scsi_qla_host_t *vha)
/* This can be called by the parent */
+ ql_dbg(ql_dbg_mbx, vha, 0x10bb, "Entered %s.\n", __func__);
+
vpmod = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vpmod_dma);
if (!vpmod) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Modify VP "
- "IOCB.\n", __func__, vha->host_no));
+ ql_log(ql_log_warn, vha, 0x10bc,
+ "Failed to allocate modify VP IOCB.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
@@ -2983,22 +2949,21 @@ qla24xx_modify_vp_config(scsi_qla_host_t *vha)
rval = qla2x00_issue_iocb(base_vha, vpmod, vpmod_dma, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue VP config IOCB"
- "(%x).\n", __func__, base_vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10bd,
+ "Failed to issue VP config IOCB (%x).\n", rval);
} else if (vpmod->comp_status != 0) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, base_vha->host_no,
- vpmod->comp_status));
+ ql_dbg(ql_dbg_mbx, vha, 0x10be,
+ "Failed to complete IOCB -- error status (%x).\n",
+ vpmod->comp_status);
rval = QLA_FUNCTION_FAILED;
} else if (vpmod->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- completion status (%x).\n", __func__, base_vha->host_no,
- le16_to_cpu(vpmod->comp_status)));
+ ql_dbg(ql_dbg_mbx, vha, 0x10bf,
+ "Failed to complete IOCB -- completion status (%x).\n",
+ le16_to_cpu(vpmod->comp_status));
rval = QLA_FUNCTION_FAILED;
} else {
/* EMPTY */
- DEBUG11(printk("%s(%ld): done.\n", __func__,
- base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10c0, "Done %s.\n", __func__);
fc_vport_set_state(vha->fc_vport, FC_VPORT_INITIALIZING);
}
dma_pool_free(ha->s_dma_pool, vpmod, vpmod_dma);
@@ -3032,17 +2997,16 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
int vp_index = vha->vp_idx;
struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
- DEBUG11(printk("%s(%ld): entered. Enabling index %d\n", __func__,
- vha->host_no, vp_index));
+ ql_dbg(ql_dbg_mbx, vha, 0x10c1,
+ "Entered %s enabling index %d.\n", __func__, vp_index);
if (vp_index == 0 || vp_index >= ha->max_npiv_vports)
return QLA_PARAMETER_ERROR;
vce = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vce_dma);
if (!vce) {
- DEBUG2_3(printk("%s(%ld): "
- "failed to allocate VP Control IOCB.\n", __func__,
- base_vha->host_no));
+ ql_log(ql_log_warn, vha, 0x10c2,
+ "Failed to allocate VP control IOCB.\n");
return QLA_MEMORY_ALLOC_FAILED;
}
memset(vce, 0, sizeof(struct vp_ctrl_entry_24xx));
@@ -3063,28 +3027,20 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
rval = qla2x00_issue_iocb(base_vha, vce, vce_dma, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed to issue VP control IOCB"
- "(%x).\n", __func__, base_vha->host_no, rval));
- printk("%s(%ld): failed to issue VP control IOCB"
- "(%x).\n", __func__, base_vha->host_no, rval);
+ ql_dbg(ql_dbg_mbx, vha, 0x10c3,
+ "Failed to issue VP control IOCB (%x).\n", rval);
} else if (vce->entry_status != 0) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, base_vha->host_no,
- vce->entry_status));
- printk("%s(%ld): failed to complete IOCB "
- "-- error status (%x).\n", __func__, base_vha->host_no,
+ ql_dbg(ql_dbg_mbx, vha, 0x10c4,
+ "Failed to complete IOCB -- error status (%x).\n",
vce->entry_status);
rval = QLA_FUNCTION_FAILED;
} else if (vce->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
- DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
- "-- completion status (%x).\n", __func__, base_vha->host_no,
- le16_to_cpu(vce->comp_status)));
- printk("%s(%ld): failed to complete IOCB "
- "-- completion status (%x).\n", __func__, base_vha->host_no,
+ ql_dbg(ql_dbg_mbx, vha, 0x10c5,
+ "Failed to complet IOCB -- completion status (%x).\n",
le16_to_cpu(vce->comp_status));
rval = QLA_FUNCTION_FAILED;
} else {
- DEBUG2(printk("%s(%ld): done.\n", __func__, base_vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10c6, "Done %s.\n", __func__);
}
dma_pool_free(ha->s_dma_pool, vce, vce_dma);
@@ -3121,6 +3077,8 @@ qla2x00_send_change_request(scsi_qla_host_t *vha, uint16_t format,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10c7, "Entered %s.\n", __func__);
+
/*
* This command is implicitly executed by firmware during login for the
* physical hosts
@@ -3155,7 +3113,7 @@ qla2x00_dump_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1009, "Entered %s.\n", __func__);
if (MSW(addr) || IS_FWI2_CAPABLE(vha->hw)) {
mcp->mb[0] = MBC_DUMP_RISC_RAM_EXTENDED;
@@ -3186,10 +3144,10 @@ qla2x00_dump_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1008,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1007, "Done %s.\n", __func__);
}
return rval;
@@ -3214,12 +3172,10 @@ qla84xx_verify_chip(struct scsi_qla_host *vha, uint16_t *status)
unsigned long flags;
struct qla_hw_data *ha = vha->hw;
- DEBUG16(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10c8, "Entered %s.\n", __func__);
mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
if (mn == NULL) {
- DEBUG2_3(printk("%s(%ld): failed to allocate Verify ISP84XX "
- "IOCB.\n", __func__, vha->host_no));
return QLA_MEMORY_ALLOC_FAILED;
}
@@ -3237,43 +3193,43 @@ qla84xx_verify_chip(struct scsi_qla_host *vha, uint16_t *status)
mn->p.req.entry_count = 1;
mn->p.req.options = cpu_to_le16(options);
- DEBUG16(printk("%s(%ld): Dump of Verify Request.\n", __func__,
- vha->host_no));
- DEBUG16(qla2x00_dump_buffer((uint8_t *)mn,
- sizeof(*mn)));
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x111c,
+ "Dump of Verify Request.\n");
+ ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x111e,
+ (uint8_t *)mn, sizeof(*mn));
rval = qla2x00_issue_iocb_timeout(vha, mn, mn_dma, 0, 120);
if (rval != QLA_SUCCESS) {
- DEBUG2_16(printk("%s(%ld): failed to issue Verify "
- "IOCB (%x).\n", __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10cb,
+ "Failed to issue verify IOCB (%x).\n", rval);
goto verify_done;
}
- DEBUG16(printk("%s(%ld): Dump of Verify Response.\n", __func__,
- vha->host_no));
- DEBUG16(qla2x00_dump_buffer((uint8_t *)mn,
- sizeof(*mn)));
+ ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1110,
+ "Dump of Verify Response.\n");
+ ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1118,
+ (uint8_t *)mn, sizeof(*mn));
status[0] = le16_to_cpu(mn->p.rsp.comp_status);
status[1] = status[0] == CS_VCS_CHIP_FAILURE ?
le16_to_cpu(mn->p.rsp.failure_code) : 0;
- DEBUG2_16(printk("%s(%ld): cs=%x fc=%x\n", __func__,
- vha->host_no, status[0], status[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ce,
+ "cs=%x fc=%x.\n", status[0], status[1]);
if (status[0] != CS_COMPLETE) {
rval = QLA_FUNCTION_FAILED;
if (!(options & VCO_DONT_UPDATE_FW)) {
- DEBUG2_16(printk("%s(%ld): Firmware update "
- "failed. Retrying without update "
- "firmware.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10cf,
+ "Firmware update failed. Retrying "
+ "without update firmware.\n");
options |= VCO_DONT_UPDATE_FW;
options &= ~VCO_FORCE_UPDATE;
retry = 1;
}
} else {
- DEBUG2_16(printk("%s(%ld): firmware updated to %x.\n",
- __func__, vha->host_no,
- le32_to_cpu(mn->p.rsp.fw_ver)));
+ ql_dbg(ql_dbg_mbx, vha, 0x10d0,
+ "Firmware updated to %x.\n",
+ le32_to_cpu(mn->p.rsp.fw_ver));
/* NOTE: we only update OP firmware. */
spin_lock_irqsave(&ha->cs84xx->access_lock, flags);
@@ -3288,10 +3244,9 @@ verify_done:
dma_pool_free(ha->s_dma_pool, mn, mn_dma);
if (rval != QLA_SUCCESS) {
- DEBUG2_16(printk("%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10d1, "Failed=%x.\n", rval);
} else {
- DEBUG16(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10d2, "Done %s.\n", __func__);
}
return rval;
@@ -3307,6 +3262,8 @@ qla25xx_init_req_que(struct scsi_qla_host *vha, struct req_que *req)
struct device_reg_25xxmq __iomem *reg;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x10d3, "Entered %s.\n", __func__);
+
mcp->mb[0] = MBC_INITIALIZE_MULTIQ;
mcp->mb[1] = req->options;
mcp->mb[2] = MSW(LSD(req->dma));
@@ -3344,9 +3301,13 @@ qla25xx_init_req_que(struct scsi_qla_host *vha, struct req_que *req)
spin_unlock_irqrestore(&ha->hardware_lock, flags);
rval = qla2x00_mailbox_command(vha, mcp);
- if (rval != QLA_SUCCESS)
- DEBUG2_3_11(printk(KERN_WARNING "%s(%ld): failed=%x mb0=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0]));
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_mbx, vha, 0x10d4,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
+ } else {
+ ql_dbg(ql_dbg_mbx, vha, 0x10d5, "Done %s.\n", __func__);
+ }
+
return rval;
}
@@ -3360,6 +3321,8 @@ qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp)
struct device_reg_25xxmq __iomem *reg;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x10d6, "Entered %s.\n", __func__);
+
mcp->mb[0] = MBC_INITIALIZE_MULTIQ;
mcp->mb[1] = rsp->options;
mcp->mb[2] = MSW(LSD(rsp->dma));
@@ -3393,10 +3356,13 @@ qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp)
spin_unlock_irqrestore(&ha->hardware_lock, flags);
rval = qla2x00_mailbox_command(vha, mcp);
- if (rval != QLA_SUCCESS)
- DEBUG2_3_11(printk(KERN_WARNING "%s(%ld): failed=%x "
- "mb0=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_mbx, vha, 0x10d7,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
+ } else {
+ ql_dbg(ql_dbg_mbx, vha, 0x10d8, "Done %s.\n", __func__);
+ }
+
return rval;
}
@@ -3407,7 +3373,7 @@ qla81xx_idc_ack(scsi_qla_host_t *vha, uint16_t *mb)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10d9, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_IDC_ACK;
memcpy(&mcp->mb[1], mb, QLA_IDC_ACK_REGS * sizeof(uint16_t));
@@ -3418,10 +3384,10 @@ qla81xx_idc_ack(scsi_qla_host_t *vha, uint16_t *mb)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10da,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10db, "Done %s.\n", __func__);
}
return rval;
@@ -3434,11 +3400,11 @@ qla81xx_fac_get_sector_size(scsi_qla_host_t *vha, uint32_t *sector_size)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10dc, "Entered %s.\n", __func__);
+
if (!IS_QLA81XX(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_FLASH_ACCESS_CTRL;
mcp->mb[1] = FAC_OPT_CMD_GET_SECTOR_SIZE;
mcp->out_mb = MBX_1|MBX_0;
@@ -3448,10 +3414,11 @@ qla81xx_fac_get_sector_size(scsi_qla_host_t *vha, uint32_t *sector_size)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10dd,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10de, "Done %s.\n", __func__);
*sector_size = mcp->mb[1];
}
@@ -3468,7 +3435,7 @@ qla81xx_fac_do_write_enable(scsi_qla_host_t *vha, int enable)
if (!IS_QLA81XX(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10df, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_FLASH_ACCESS_CTRL;
mcp->mb[1] = enable ? FAC_OPT_CMD_WRITE_ENABLE :
@@ -3480,10 +3447,11 @@ qla81xx_fac_do_write_enable(scsi_qla_host_t *vha, int enable)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e0,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e1, "Done %s.\n", __func__);
}
return rval;
@@ -3499,7 +3467,7 @@ qla81xx_fac_erase_sector(scsi_qla_host_t *vha, uint32_t start, uint32_t finish)
if (!IS_QLA81XX(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e2, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_FLASH_ACCESS_CTRL;
mcp->mb[1] = FAC_OPT_CMD_ERASE_SECTOR;
@@ -3514,11 +3482,11 @@ qla81xx_fac_erase_sector(scsi_qla_host_t *vha, uint32_t start, uint32_t finish)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x "
- "mb[2]=%x.\n", __func__, vha->host_no, rval, mcp->mb[0],
- mcp->mb[1], mcp->mb[2]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e3,
+ "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e4, "Done %s.\n", __func__);
}
return rval;
@@ -3531,7 +3499,7 @@ qla81xx_restart_mpi_firmware(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e5, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_RESTART_MPI_FW;
mcp->out_mb = MBX_0;
@@ -3541,10 +3509,11 @@ qla81xx_restart_mpi_firmware(scsi_qla_host_t *vha)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=0x%x mb[1]=0x%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e6,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e7, "Done %s.\n", __func__);
}
return rval;
@@ -3559,11 +3528,11 @@ qla2x00_read_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint8_t *sfp,
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x10e8, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
if (len == 1)
opt |= BIT_0;
@@ -3586,10 +3555,10 @@ qla2x00_read_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint8_t *sfp,
*sfp = mcp->mb[1];
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10e9,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ea, "Done %s.\n", __func__);
}
return rval;
@@ -3604,11 +3573,11 @@ qla2x00_write_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint8_t *sfp,
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x10eb, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
if (len == 1)
opt |= BIT_0;
@@ -3631,10 +3600,10 @@ qla2x00_write_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint8_t *sfp,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ec,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ed, "Done %s.\n", __func__);
}
return rval;
@@ -3648,11 +3617,11 @@ qla2x00_get_xgmac_stats(scsi_qla_host_t *vha, dma_addr_t stats_dma,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10ee, "Entered %s.\n", __func__);
+
if (!IS_QLA8XXX_TYPE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_GET_XGMAC_STATS;
mcp->mb[2] = MSW(stats_dma);
mcp->mb[3] = LSW(stats_dma);
@@ -3666,11 +3635,12 @@ qla2x00_get_xgmac_stats(scsi_qla_host_t *vha, dma_addr_t stats_dma,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=0x%x "
- "mb[1]=0x%x mb[2]=0x%x.\n", __func__, vha->host_no, rval,
- mcp->mb[0], mcp->mb[1], mcp->mb[2]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ef,
+ "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f0, "Done %s.\n", __func__);
+
*actual_size = mcp->mb[2] << 2;
}
@@ -3686,11 +3656,11 @@ qla2x00_get_dcbx_params(scsi_qla_host_t *vha, dma_addr_t tlv_dma,
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10f1, "Entered %s.\n", __func__);
+
if (!IS_QLA8XXX_TYPE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_GET_DCBX_PARAMS;
mcp->mb[1] = 0;
mcp->mb[2] = MSW(tlv_dma);
@@ -3705,11 +3675,11 @@ qla2x00_get_dcbx_params(scsi_qla_host_t *vha, dma_addr_t tlv_dma,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=0x%x "
- "mb[1]=0x%x mb[2]=0x%x.\n", __func__, vha->host_no, rval,
- mcp->mb[0], mcp->mb[1], mcp->mb[2]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f2,
+ "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f3, "Done %s.\n", __func__);
}
return rval;
@@ -3722,11 +3692,11 @@ qla2x00_read_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t *data)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x10f4, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_READ_RAM_EXTENDED;
mcp->mb[1] = LSW(risc_addr);
mcp->mb[8] = MSW(risc_addr);
@@ -3736,10 +3706,10 @@ qla2x00_read_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t *data)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f5,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f6, "Done %s.\n", __func__);
*data = mcp->mb[3] << 16 | mcp->mb[2];
}
@@ -3755,7 +3725,7 @@ qla2x00_loopback_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
mbx_cmd_t *mcp = &mc;
uint32_t iter_cnt = 0x1;
- DEBUG11(printk("scsi(%ld): entered.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f7, "Entered %s.\n", __func__);
memset(mcp->mb, 0 , sizeof(mcp->mb));
mcp->mb[0] = MBC_DIAGNOSTIC_LOOP_BACK;
@@ -3794,15 +3764,12 @@ qla2x00_loopback_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk(KERN_WARNING
- "(%ld): failed=%x mb[0]=0x%x "
- "mb[1]=0x%x mb[2]=0x%x mb[3]=0x%x mb[18]=0x%x "
- "mb[19]=0x%x.\n",
- vha->host_no, rval, mcp->mb[0], mcp->mb[1], mcp->mb[2],
- mcp->mb[3], mcp->mb[18], mcp->mb[19]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f8,
+ "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[3]=%x mb[18]=%x "
+ "mb[19]=%x.\n", rval, mcp->mb[0], mcp->mb[1], mcp->mb[2],
+ mcp->mb[3], mcp->mb[18], mcp->mb[19]);
} else {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld): done.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10f9, "Done %s.\n", __func__);
}
/* Copy mailbox information */
@@ -3819,7 +3786,7 @@ qla2x00_echo_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk("scsi(%ld): entered.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10fa, "Entered %s.\n", __func__);
memset(mcp->mb, 0 , sizeof(mcp->mb));
mcp->mb[0] = MBC_DIAGNOSTIC_ECHO;
@@ -3858,12 +3825,11 @@ qla2x00_echo_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk(KERN_WARNING
- "(%ld): failed=%x mb[0]=0x%x mb[1]=0x%x.\n",
- vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+ ql_dbg(ql_dbg_mbx, vha, 0x10fb,
+ "Failed=%x mb[0]=%x mb[1]=%x.\n",
+ rval, mcp->mb[0], mcp->mb[1]);
} else {
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld): done.\n", vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10fc, "Done %s.\n", __func__);
}
/* Copy mailbox information */
@@ -3872,14 +3838,14 @@ qla2x00_echo_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
}
int
-qla84xx_reset_chip(scsi_qla_host_t *ha, uint16_t enable_diagnostic)
+qla84xx_reset_chip(scsi_qla_host_t *vha, uint16_t enable_diagnostic)
{
int rval;
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG16(printk("%s(%ld): enable_diag=%d entered.\n", __func__,
- ha->host_no, enable_diagnostic));
+ ql_dbg(ql_dbg_mbx, vha, 0x10fd,
+ "Entered %s enable_diag=%d.\n", __func__, enable_diagnostic);
mcp->mb[0] = MBC_ISP84XX_RESET;
mcp->mb[1] = enable_diagnostic;
@@ -3887,13 +3853,12 @@ qla84xx_reset_chip(scsi_qla_host_t *ha, uint16_t enable_diagnostic)
mcp->in_mb = MBX_1|MBX_0;
mcp->tov = MBX_TOV_SECONDS;
mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD;
- rval = qla2x00_mailbox_command(ha, mcp);
+ rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS)
- DEBUG16(printk("%s(%ld): failed=%x.\n", __func__, ha->host_no,
- rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10fe, "Failed=%x.\n", rval);
else
- DEBUG16(printk("%s(%ld): done.\n", __func__, ha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ff, "Done %s.\n", __func__);
return rval;
}
@@ -3905,11 +3870,11 @@ qla2x00_write_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t data)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x1100, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_WRITE_RAM_WORD_EXTENDED;
mcp->mb[1] = LSW(risc_addr);
mcp->mb[2] = LSW(data);
@@ -3921,10 +3886,10 @@ qla2x00_write_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t data)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1101,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1102, "Done %s.\n", __func__);
}
return rval;
@@ -3941,8 +3906,7 @@ qla81xx_write_mpi_register(scsi_qla_host_t *vha, uint16_t *mb)
rval = QLA_SUCCESS;
- DEBUG11(qla_printk(KERN_INFO, ha,
- "%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1103, "Entered %s.\n", __func__);
clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
@@ -3982,11 +3946,10 @@ qla81xx_write_mpi_register(scsi_qla_host_t *vha, uint16_t *mb)
rval = QLA_FUNCTION_FAILED;
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_INFO "%s(%ld): failed=%x mb[0]=%x.\n",
- __func__, vha->host_no, rval, mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1104,
+ "Failed=%x mb[0]=%x.\n", rval, mb[0]);
} else {
- DEBUG11(printk(KERN_INFO
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1105, "Done %s.\n", __func__);
}
return rval;
@@ -3999,12 +3962,11 @@ qla2x00_get_data_rate(scsi_qla_host_t *vha)
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x1106, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(qla_printk(KERN_INFO, ha,
- "%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_DATA_RATE;
mcp->mb[1] = 0;
mcp->out_mb = MBX_1|MBX_0;
@@ -4013,11 +3975,10 @@ qla2x00_get_data_rate(scsi_qla_host_t *vha)
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_INFO "%s(%ld): failed=%x mb[0]=%x.\n",
- __func__, vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1107,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(printk(KERN_INFO
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1108, "Done %s.\n", __func__);
if (mcp->mb[1] != 0x7)
ha->link_data_rate = mcp->mb[1];
}
@@ -4033,8 +3994,7 @@ qla81xx_get_port_config(scsi_qla_host_t *vha, uint16_t *mb)
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk(KERN_INFO
- "%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1109, "Entered %s.\n", __func__);
if (!IS_QLA81XX(ha))
return QLA_FUNCTION_FAILED;
@@ -4047,15 +4007,13 @@ qla81xx_get_port_config(scsi_qla_host_t *vha, uint16_t *mb)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): failed=%x (%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x110a,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
/* Copy all bits to preserve original value */
memcpy(mb, &mcp->mb[1], sizeof(uint16_t) * 4);
- DEBUG11(printk(KERN_INFO
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x110b, "Done %s.\n", __func__);
}
return rval;
}
@@ -4067,8 +4025,7 @@ qla81xx_set_port_config(scsi_qla_host_t *vha, uint16_t *mb)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- DEBUG11(printk(KERN_INFO
- "%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x110c, "Entered %s.\n", __func__);
mcp->mb[0] = MBC_SET_PORT_CONFIG;
/* Copy all bits to preserve original setting */
@@ -4080,12 +4037,10 @@ qla81xx_set_port_config(scsi_qla_host_t *vha, uint16_t *mb)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): failed=%x (%x).\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x110d,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else
- DEBUG11(printk(KERN_INFO
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x110e, "Done %s.\n", __func__);
return rval;
}
@@ -4100,12 +4055,11 @@ qla24xx_set_fcp_prio(scsi_qla_host_t *vha, uint16_t loop_id, uint16_t priority,
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_mbx, vha, 0x110f, "Entered %s.\n", __func__);
+
if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(printk(KERN_INFO
- "%s(%ld): entered.\n", __func__, vha->host_no));
-
mcp->mb[0] = MBC_PORT_PARAMS;
mcp->mb[1] = loop_id;
if (ha->flags.fcp_prio_enabled)
@@ -4127,12 +4081,9 @@ qla24xx_set_fcp_prio(scsi_qla_host_t *vha, uint16_t loop_id, uint16_t priority,
}
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): failed=%x.\n", __func__,
- vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10cd, "Failed=%x.\n", rval);
} else {
- DEBUG11(printk(KERN_INFO
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10cc, "Done %s.\n", __func__);
}
return rval;
@@ -4145,13 +4096,12 @@ qla2x00_get_thermal_temp(scsi_qla_host_t *vha, uint16_t *temp, uint16_t *frac)
uint8_t byte;
struct qla_hw_data *ha = vha->hw;
- DEBUG11(printk(KERN_INFO "%s(%ld): entered.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x10ca, "Entered %s.\n", __func__);
/* Integer part */
rval = qla2x00_read_sfp(vha, 0, &byte, 0x98, 0x01, 1, BIT_13|BIT_0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): failed=%x.\n", __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x10c9, "Failed=%x.\n", rval);
ha->flags.thermal_supported = 0;
goto fail;
}
@@ -4160,14 +4110,13 @@ qla2x00_get_thermal_temp(scsi_qla_host_t *vha, uint16_t *temp, uint16_t *frac)
/* Fraction part */
rval = qla2x00_read_sfp(vha, 0, &byte, 0x98, 0x10, 1, BIT_13|BIT_0);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): failed=%x.\n", __func__, vha->host_no, rval));
+ ql_dbg(ql_dbg_mbx, vha, 0x1019, "Failed=%x.\n", rval);
ha->flags.thermal_supported = 0;
goto fail;
}
*frac = (byte >> 6) * 25;
- DEBUG11(printk(KERN_INFO "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x1018, "Done %s.\n", __func__);
fail:
return rval;
}
@@ -4180,12 +4129,11 @@ qla82xx_mbx_intr_enable(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x1017, "Entered %s.\n", __func__);
+
if (!IS_FWI2_CAPABLE(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(qla_printk(KERN_INFO, ha,
- "%s(%ld): entered.\n", __func__, vha->host_no));
-
memset(mcp, 0, sizeof(mbx_cmd_t));
mcp->mb[0] = MBC_TOGGLE_INTERRUPT;
mcp->mb[1] = 1;
@@ -4197,12 +4145,10 @@ qla82xx_mbx_intr_enable(scsi_qla_host_t *vha)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(qla_printk(KERN_WARNING, ha,
- "%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x1016,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(qla_printk(KERN_INFO, ha,
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x100e, "Done %s.\n", __func__);
}
return rval;
@@ -4216,12 +4162,11 @@ qla82xx_mbx_intr_disable(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
+ ql_dbg(ql_dbg_mbx, vha, 0x100d, "Entered %s.\n", __func__);
+
if (!IS_QLA82XX(ha))
return QLA_FUNCTION_FAILED;
- DEBUG11(qla_printk(KERN_INFO, ha,
- "%s(%ld): entered.\n", __func__, vha->host_no));
-
memset(mcp, 0, sizeof(mbx_cmd_t));
mcp->mb[0] = MBC_TOGGLE_INTERRUPT;
mcp->mb[1] = 0;
@@ -4233,12 +4178,10 @@ qla82xx_mbx_intr_disable(scsi_qla_host_t *vha)
rval = qla2x00_mailbox_command(vha, mcp);
if (rval != QLA_SUCCESS) {
- DEBUG2_3_11(qla_printk(KERN_WARNING, ha,
- "%s(%ld): failed=%x mb[0]=%x.\n", __func__,
- vha->host_no, rval, mcp->mb[0]));
+ ql_dbg(ql_dbg_mbx, vha, 0x100c,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
} else {
- DEBUG11(qla_printk(KERN_INFO, ha,
- "%s(%ld): done.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_mbx, vha, 0x100b, "Done %s.\n", __func__);
}
return rval;
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index 5e343919acad..f488cc69fc79 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -36,8 +36,9 @@ qla24xx_allocate_vp_id(scsi_qla_host_t *vha)
mutex_lock(&ha->vport_lock);
vp_id = find_first_zero_bit(ha->vp_idx_map, ha->max_npiv_vports + 1);
if (vp_id > ha->max_npiv_vports) {
- DEBUG15(printk ("vp_id %d is bigger than max-supported %d.\n",
- vp_id, ha->max_npiv_vports));
+ ql_dbg(ql_dbg_vport, vha, 0xa000,
+ "vp_id %d is bigger than max-supported %d.\n",
+ vp_id, ha->max_npiv_vports);
mutex_unlock(&ha->vport_lock);
return vp_id;
}
@@ -131,9 +132,9 @@ qla2x00_mark_vp_devices_dead(scsi_qla_host_t *vha)
fc_port_t *fcport;
list_for_each_entry(fcport, &vha->vp_fcports, list) {
- DEBUG15(printk("scsi(%ld): Marking port dead, "
- "loop_id=0x%04x :%x\n",
- vha->host_no, fcport->loop_id, fcport->vp_idx));
+ ql_dbg(ql_dbg_vport, vha, 0xa001,
+ "Marking port dead, loop_id=0x%04x : %x.\n",
+ fcport->loop_id, fcport->vp_idx);
qla2x00_mark_device_lost(vha, fcport, 0, 0);
qla2x00_set_fcport_state(fcport, FCS_UNCONFIGURED);
@@ -187,13 +188,13 @@ qla24xx_enable_vp(scsi_qla_host_t *vha)
goto enable_failed;
}
- DEBUG15(qla_printk(KERN_INFO, ha,
- "Virtual port with id: %d - Enabled\n", vha->vp_idx));
+ ql_dbg(ql_dbg_taskm, vha, 0x801a,
+ "Virtual port with id: %d - Enabled.\n", vha->vp_idx);
return 0;
enable_failed:
- DEBUG15(qla_printk(KERN_INFO, ha,
- "Virtual port with id: %d - Disabled\n", vha->vp_idx));
+ ql_dbg(ql_dbg_taskm, vha, 0x801b,
+ "Virtual port with id: %d - Disabled.\n", vha->vp_idx);
return 1;
}
@@ -205,12 +206,12 @@ qla24xx_configure_vp(scsi_qla_host_t *vha)
fc_vport = vha->fc_vport;
- DEBUG15(printk("scsi(%ld): %s: change request #3 for this host.\n",
- vha->host_no, __func__));
+ ql_dbg(ql_dbg_vport, vha, 0xa002,
+ "%s: change request #3.\n", __func__);
ret = qla2x00_send_change_request(vha, 0x3, vha->vp_idx);
if (ret != QLA_SUCCESS) {
- DEBUG15(qla_printk(KERN_ERR, vha->hw, "Failed to enable "
- "receiving of RSCN requests: 0x%x\n", ret));
+ ql_dbg(ql_dbg_vport, vha, 0xa003, "Failed to enable "
+ "receiving of RSCN requests: 0x%x.\n", ret);
return;
} else {
/* Corresponds to SCR enabled */
@@ -248,9 +249,9 @@ qla2x00_alert_all_vps(struct rsp_que *rsp, uint16_t *mb)
case MBA_CHG_IN_CONNECTION:
case MBA_PORT_UPDATE:
case MBA_RSCN_UPDATE:
- DEBUG15(printk("scsi(%ld)%s: Async_event for"
- " VP[%d], mb = 0x%x, vha=%p\n",
- vha->host_no, __func__, i, *mb, vha));
+ ql_dbg(ql_dbg_async, vha, 0x5024,
+ "Async_event for VP[%d], mb=0x%x vha=%p.\n",
+ i, *mb, vha);
qla2x00_async_event(vha, rsp, mb);
break;
}
@@ -286,37 +287,49 @@ qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
- DEBUG15(printk("scsi(%ld): Scheduling enable of Vport %d...\n",
- vha->host_no, vha->vp_idx));
+ ql_dbg(ql_dbg_taskm, vha, 0x801d,
+ "Scheduling enable of Vport %d.\n", vha->vp_idx);
return qla24xx_enable_vp(vha);
}
static int
qla2x00_do_dpc_vp(scsi_qla_host_t *vha)
{
+ ql_dbg(ql_dbg_dpc, vha, 0x4012,
+ "Entering %s.\n", __func__);
+ ql_dbg(ql_dbg_dpc, vha, 0x4013,
+ "vp_flags: 0x%lx.\n", vha->vp_flags);
+
qla2x00_do_work(vha);
if (test_and_clear_bit(VP_IDX_ACQUIRED, &vha->vp_flags)) {
/* VP acquired. complete port configuration */
+ ql_dbg(ql_dbg_dpc, vha, 0x4014,
+ "Configure VP scheduled.\n");
qla24xx_configure_vp(vha);
+ ql_dbg(ql_dbg_dpc, vha, 0x4015,
+ "Configure VP end.\n");
return 0;
}
if (test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) {
+ ql_dbg(ql_dbg_dpc, vha, 0x4016,
+ "FCPort update scheduled.\n");
qla2x00_update_fcports(vha);
clear_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags);
+ ql_dbg(ql_dbg_dpc, vha, 0x4017,
+ "FCPort update end.\n");
}
if ((test_and_clear_bit(RELOGIN_NEEDED, &vha->dpc_flags)) &&
!test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags) &&
atomic_read(&vha->loop_state) != LOOP_DOWN) {
- DEBUG(printk("scsi(%ld): qla2x00_port_login()\n",
- vha->host_no));
+ ql_dbg(ql_dbg_dpc, vha, 0x4018,
+ "Relogin needed scheduled.\n");
qla2x00_relogin(vha);
-
- DEBUG(printk("scsi(%ld): qla2x00_port_login - end\n",
- vha->host_no));
+ ql_dbg(ql_dbg_dpc, vha, 0x4019,
+ "Relogin needed end.\n");
}
if (test_and_clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags) &&
@@ -326,11 +339,17 @@ qla2x00_do_dpc_vp(scsi_qla_host_t *vha)
if (test_and_clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags))) {
+ ql_dbg(ql_dbg_dpc, vha, 0x401a,
+ "Loop resync scheduled.\n");
qla2x00_loop_resync(vha);
clear_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags);
+ ql_dbg(ql_dbg_dpc, vha, 0x401b,
+ "Loop resync end.\n");
}
}
+ ql_dbg(ql_dbg_dpc, vha, 0x401c,
+ "Exiting %s.\n", __func__);
return 0;
}
@@ -396,9 +415,10 @@ qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport)
/* Check up max-npiv-supports */
if (ha->num_vhosts > ha->max_npiv_vports) {
- DEBUG15(printk("scsi(%ld): num_vhosts %ud is bigger than "
- "max_npv_vports %ud.\n", base_vha->host_no,
- ha->num_vhosts, ha->max_npiv_vports));
+ ql_dbg(ql_dbg_vport, vha, 0xa004,
+ "num_vhosts %ud is bigger "
+ "than max_npiv_vports %ud.\n",
+ ha->num_vhosts, ha->max_npiv_vports);
return VPCERR_UNSUPPORTED;
}
return 0;
@@ -415,7 +435,8 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
vha = qla2x00_create_host(sht, ha);
if (!vha) {
- DEBUG(printk("qla2xxx: scsi_host_alloc() failed for vport\n"));
+ ql_log(ql_log_warn, vha, 0xa005,
+ "scsi_host_alloc() failed for vport.\n");
return(NULL);
}
@@ -429,8 +450,8 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
vha->device_flags = 0;
vha->vp_idx = qla24xx_allocate_vp_id(vha);
if (vha->vp_idx > ha->max_npiv_vports) {
- DEBUG15(printk("scsi(%ld): Couldn't allocate vp_id.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_vport, vha, 0xa006,
+ "Couldn't allocate vp_id.\n");
goto create_vhost_failed;
}
vha->mgmt_svr_loop_id = 10 + vha->vp_idx;
@@ -451,7 +472,7 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
host->can_queue = base_vha->req->length + 128;
host->this_id = 255;
host->cmd_per_lun = 3;
- if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && ql2xenabledif)
+ if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif)
host->max_cmd_len = 32;
else
host->max_cmd_len = MAX_CMDSZ;
@@ -461,8 +482,9 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
host->max_id = MAX_TARGETS_2200;
host->transportt = qla2xxx_transport_vport_template;
- DEBUG15(printk("DEBUG: detect vport hba %ld at address = %p\n",
- vha->host_no, vha));
+ ql_dbg(ql_dbg_vport, vha, 0xa007,
+ "Detect vport hba %ld at address = %p.\n",
+ vha->host_no, vha);
vha->flags.init_done = 1;
@@ -567,9 +589,9 @@ qla25xx_delete_queues(struct scsi_qla_host *vha)
if (req) {
ret = qla25xx_delete_req_que(vha, req);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "Couldn't delete req que %d\n",
- req->id);
+ ql_log(ql_log_warn, vha, 0x00ea,
+ "Couldn't delete req que %d.\n",
+ req->id);
return ret;
}
}
@@ -581,9 +603,9 @@ qla25xx_delete_queues(struct scsi_qla_host *vha)
if (rsp) {
ret = qla25xx_delete_rsp_que(vha, rsp);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "Couldn't delete rsp que %d\n",
- rsp->id);
+ ql_log(ql_log_warn, vha, 0x00eb,
+ "Couldn't delete rsp que %d.\n",
+ rsp->id);
return ret;
}
}
@@ -604,8 +626,8 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
req = kzalloc(sizeof(struct req_que), GFP_KERNEL);
if (req == NULL) {
- qla_printk(KERN_WARNING, ha, "could not allocate memory"
- "for request que\n");
+ ql_log(ql_log_fatal, base_vha, 0x00d9,
+ "Failed to allocate memory for request queue.\n");
goto failed;
}
@@ -614,8 +636,8 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
(req->length + 1) * sizeof(request_t),
&req->dma, GFP_KERNEL);
if (req->ring == NULL) {
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - request_ring\n");
+ ql_log(ql_log_fatal, base_vha, 0x00da,
+ "Failed to allocte memory for request_ring.\n");
goto que_failed;
}
@@ -623,8 +645,8 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
que_id = find_first_zero_bit(ha->req_qid_map, ha->max_req_queues);
if (que_id >= ha->max_req_queues) {
mutex_unlock(&ha->vport_lock);
- qla_printk(KERN_INFO, ha, "No resources to create "
- "additional request queue\n");
+ ql_log(ql_log_warn, base_vha, 0x00db,
+ "No resources to create additional request queue.\n");
goto que_failed;
}
set_bit(que_id, ha->req_qid_map);
@@ -633,6 +655,12 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
req->vp_idx = vp_idx;
req->qos = qos;
+ ql_dbg(ql_dbg_multiq, base_vha, 0xc002,
+ "queue_id=%d rid=%d vp_idx=%d qos=%d.\n",
+ que_id, req->rid, req->vp_idx, req->qos);
+ ql_dbg(ql_dbg_init, base_vha, 0x00dc,
+ "queue_id=%d rid=%d vp_idx=%d qos=%d.\n",
+ que_id, req->rid, req->vp_idx, req->qos);
if (rsp_que < 0)
req->rsp = NULL;
else
@@ -645,6 +673,10 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
options |= BIT_5;
req->options = options;
+ ql_dbg(ql_dbg_multiq, base_vha, 0xc003,
+ "options=0x%x.\n", req->options);
+ ql_dbg(ql_dbg_init, base_vha, 0x00dd,
+ "options=0x%x.\n", req->options);
for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++)
req->outstanding_cmds[cnt] = NULL;
req->current_outstanding_cmd = 1;
@@ -656,10 +688,21 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
reg = ISP_QUE_REG(ha, que_id);
req->max_q_depth = ha->req_q_map[0]->max_q_depth;
mutex_unlock(&ha->vport_lock);
+ ql_dbg(ql_dbg_multiq, base_vha, 0xc004,
+ "ring_ptr=%p ring_index=%d, "
+ "cnt=%d id=%d max_q_depth=%d.\n",
+ req->ring_ptr, req->ring_index,
+ req->cnt, req->id, req->max_q_depth);
+ ql_dbg(ql_dbg_init, base_vha, 0x00de,
+ "ring_ptr=%p ring_index=%d, "
+ "cnt=%d id=%d max_q_depth=%d.\n",
+ req->ring_ptr, req->ring_index, req->cnt,
+ req->id, req->max_q_depth);
ret = qla25xx_init_req_que(base_vha, req);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha, "%s failed\n", __func__);
+ ql_log(ql_log_fatal, base_vha, 0x00df,
+ "%s failed.\n", __func__);
mutex_lock(&ha->vport_lock);
clear_bit(que_id, ha->req_qid_map);
mutex_unlock(&ha->vport_lock);
@@ -700,8 +743,8 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
rsp = kzalloc(sizeof(struct rsp_que), GFP_KERNEL);
if (rsp == NULL) {
- qla_printk(KERN_WARNING, ha, "could not allocate memory for"
- " response que\n");
+ ql_log(ql_log_warn, base_vha, 0x0066,
+ "Failed to allocate memory for response queue.\n");
goto failed;
}
@@ -710,8 +753,8 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
(rsp->length + 1) * sizeof(response_t),
&rsp->dma, GFP_KERNEL);
if (rsp->ring == NULL) {
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - response_ring\n");
+ ql_log(ql_log_warn, base_vha, 0x00e1,
+ "Failed to allocate memory for response ring.\n");
goto que_failed;
}
@@ -719,8 +762,8 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
que_id = find_first_zero_bit(ha->rsp_qid_map, ha->max_rsp_queues);
if (que_id >= ha->max_rsp_queues) {
mutex_unlock(&ha->vport_lock);
- qla_printk(KERN_INFO, ha, "No resources to create "
- "additional response queue\n");
+ ql_log(ql_log_warn, base_vha, 0x00e2,
+ "No resources to create additional request queue.\n");
goto que_failed;
}
set_bit(que_id, ha->rsp_qid_map);
@@ -728,12 +771,16 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
if (ha->flags.msix_enabled)
rsp->msix = &ha->msix_entries[que_id + 1];
else
- qla_printk(KERN_WARNING, ha, "msix not enabled\n");
+ ql_log(ql_log_warn, base_vha, 0x00e3,
+ "MSIX not enalbled.\n");
ha->rsp_q_map[que_id] = rsp;
rsp->rid = rid;
rsp->vp_idx = vp_idx;
rsp->hw = ha;
+ ql_dbg(ql_dbg_init, base_vha, 0x00e4,
+ "queue_id=%d rid=%d vp_idx=%d hw=%p.\n",
+ que_id, rsp->rid, rsp->vp_idx, rsp->hw);
/* Use alternate PCI bus number */
if (MSB(rsp->rid))
options |= BIT_4;
@@ -750,6 +797,14 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
rsp->rsp_q_in = &reg->isp25mq.rsp_q_in;
rsp->rsp_q_out = &reg->isp25mq.rsp_q_out;
mutex_unlock(&ha->vport_lock);
+ ql_dbg(ql_dbg_multiq, base_vha, 0xc00b,
+ "options=%x id=%d rsp_q_in=%p rsp_q_out=%p",
+ rsp->options, rsp->id, rsp->rsp_q_in,
+ rsp->rsp_q_out);
+ ql_dbg(ql_dbg_init, base_vha, 0x00e5,
+ "options=%x id=%d rsp_q_in=%p rsp_q_out=%p",
+ rsp->options, rsp->id, rsp->rsp_q_in,
+ rsp->rsp_q_out);
ret = qla25xx_request_irq(rsp);
if (ret)
@@ -757,7 +812,8 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
ret = qla25xx_init_rsp_que(base_vha, rsp);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha, "%s failed\n", __func__);
+ ql_log(ql_log_fatal, base_vha, 0x00e7,
+ "%s failed.\n", __func__);
mutex_lock(&ha->vport_lock);
clear_bit(que_id, ha->rsp_qid_map);
mutex_unlock(&ha->vport_lock);
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index e1138bcc834c..049807cda419 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -348,6 +348,7 @@ static void
qla82xx_pci_set_crbwindow_2M(struct qla_hw_data *ha, ulong *off)
{
u32 win_read;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
ha->crb_win = CRB_HI(*off);
writel(ha->crb_win,
@@ -358,9 +359,10 @@ qla82xx_pci_set_crbwindow_2M(struct qla_hw_data *ha, ulong *off)
*/
win_read = RD_REG_DWORD((void *)(CRB_WINDOW_2M + ha->nx_pcibase));
if (win_read != ha->crb_win) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "%s: Written crbwin (0x%x) != Read crbwin (0x%x), "
- "off=0x%lx\n", __func__, ha->crb_win, win_read, *off));
+ ql_dbg(ql_dbg_p3p, vha, 0xb000,
+ "%s: Written crbwin (0x%x) "
+ "!= Read crbwin (0x%x), off=0x%lx.\n",
+ ha->crb_win, win_read, *off);
}
*off = (*off & MASK(16)) + CRB_INDIRECT_2M + ha->nx_pcibase;
}
@@ -368,6 +370,7 @@ qla82xx_pci_set_crbwindow_2M(struct qla_hw_data *ha, ulong *off)
static inline unsigned long
qla82xx_pci_set_crbwindow(struct qla_hw_data *ha, u64 off)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
/* See if we are currently pointing to the region we want to use next */
if ((off >= QLA82XX_CRB_PCIX_HOST) && (off < QLA82XX_CRB_DDR_NET)) {
/* No need to change window. PCIX and PCIEregs are in both
@@ -398,9 +401,10 @@ qla82xx_pci_set_crbwindow(struct qla_hw_data *ha, u64 off)
return off;
}
/* strange address given */
- qla_printk(KERN_WARNING, ha,
- "%s: Warning: unm_nic_pci_set_crbwindow called with"
- " an unknown address(%llx)\n", QLA2XXX_DRIVER_NAME, off);
+ ql_dbg(ql_dbg_p3p, vha, 0xb001,
+ "%x: Warning: unm_nic_pci_set_crbwindow "
+ "called with an unknown address(%llx).\n",
+ QLA2XXX_DRIVER_NAME, off);
return off;
}
@@ -563,6 +567,7 @@ qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
{
int window;
u32 win_read;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
if (QLA82XX_ADDR_IN_RANGE(addr, QLA82XX_ADDR_DDR_NET,
QLA82XX_ADDR_DDR_NET_MAX)) {
@@ -574,8 +579,8 @@ qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
win_read = qla82xx_rd_32(ha,
ha->mn_win_crb | QLA82XX_PCI_CRBSPACE);
if ((win_read << 17) != window) {
- qla_printk(KERN_WARNING, ha,
- "%s: Written MNwin (0x%x) != Read MNwin (0x%x)\n",
+ ql_dbg(ql_dbg_p3p, vha, 0xb003,
+ "%s: Written MNwin (0x%x) != Read MNwin (0x%x).\n",
__func__, window, win_read);
}
addr = GET_MEM_OFFS_2M(addr) + QLA82XX_PCI_DDR_NET;
@@ -583,7 +588,7 @@ qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
QLA82XX_ADDR_OCM0_MAX)) {
unsigned int temp1;
if ((addr & 0x00ff800) == 0xff800) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0xb004,
"%s: QM access not handled.\n", __func__);
addr = -1UL;
}
@@ -596,8 +601,8 @@ qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
temp1 = ((window & 0x1FF) << 7) |
((window & 0x0FFFE0000) >> 17);
if (win_read != temp1) {
- qla_printk(KERN_WARNING, ha,
- "%s: Written OCMwin (0x%x) != Read OCMwin (0x%x)\n",
+ ql_log(ql_log_warn, vha, 0xb005,
+ "%s: Written OCMwin (0x%x) != Read OCMwin (0x%x).\n",
__func__, temp1, win_read);
}
addr = GET_MEM_OFFS_2M(addr) + QLA82XX_PCI_OCM0_2M;
@@ -612,8 +617,8 @@ qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
win_read = qla82xx_rd_32(ha,
ha->ms_win_crb | QLA82XX_PCI_CRBSPACE);
if (win_read != window) {
- qla_printk(KERN_WARNING, ha,
- "%s: Written MSwin (0x%x) != Read MSwin (0x%x)\n",
+ ql_log(ql_log_warn, vha, 0xb006,
+ "%s: Written MSwin (0x%x) != Read MSwin (0x%x).\n",
__func__, window, win_read);
}
addr = GET_MEM_OFFS_2M(addr) + QLA82XX_PCI_QDR_NET;
@@ -624,9 +629,9 @@ qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
*/
if ((qla82xx_pci_set_window_warning_count++ < 8) ||
(qla82xx_pci_set_window_warning_count%64 == 0)) {
- qla_printk(KERN_WARNING, ha,
- "%s: Warning:%s Unknown address range!\n", __func__,
- QLA2XXX_DRIVER_NAME);
+ ql_log(ql_log_warn, vha, 0xb007,
+ "%s: Warning:%s Unknown address range!.\n",
+ __func__, QLA2XXX_DRIVER_NAME);
}
addr = -1UL;
}
@@ -671,6 +676,7 @@ static int qla82xx_pci_mem_read_direct(struct qla_hw_data *ha,
uint8_t *mem_ptr = NULL;
unsigned long mem_base;
unsigned long mem_page;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
write_lock_irqsave(&ha->hw_lock, flags);
@@ -682,9 +688,10 @@ static int qla82xx_pci_mem_read_direct(struct qla_hw_data *ha,
if ((start == -1UL) ||
(qla82xx_pci_is_same_window(ha, off + size - 1) == 0)) {
write_unlock_irqrestore(&ha->hw_lock, flags);
- qla_printk(KERN_ERR, ha,
- "%s out of bound pci memory access. "
- "offset is 0x%llx\n", QLA2XXX_DRIVER_NAME, off);
+ ql_log(ql_log_fatal, vha, 0xb008,
+ "%s out of bound pci memory "
+ "access, offset is 0x%llx.\n",
+ QLA2XXX_DRIVER_NAME, off);
return -1;
}
@@ -741,6 +748,7 @@ qla82xx_pci_mem_write_direct(struct qla_hw_data *ha,
uint8_t *mem_ptr = NULL;
unsigned long mem_base;
unsigned long mem_page;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
write_lock_irqsave(&ha->hw_lock, flags);
@@ -752,9 +760,10 @@ qla82xx_pci_mem_write_direct(struct qla_hw_data *ha,
if ((start == -1UL) ||
(qla82xx_pci_is_same_window(ha, off + size - 1) == 0)) {
write_unlock_irqrestore(&ha->hw_lock, flags);
- qla_printk(KERN_ERR, ha,
- "%s out of bound pci memory access. "
- "offset is 0x%llx\n", QLA2XXX_DRIVER_NAME, off);
+ ql_log(ql_log_fatal, vha, 0xb009,
+ "%s out of bount memory "
+ "access, offset is 0x%llx.\n",
+ QLA2XXX_DRIVER_NAME, off);
return -1;
}
@@ -855,15 +864,16 @@ qla82xx_wait_rom_busy(struct qla_hw_data *ha)
{
long timeout = 0;
long done = 0 ;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
while (done == 0) {
done = qla82xx_rd_32(ha, QLA82XX_ROMUSB_GLB_STATUS);
done &= 4;
timeout++;
if (timeout >= rom_max_timeout) {
- DEBUG(qla_printk(KERN_INFO, ha,
- "%s: Timeout reached waiting for rom busy",
- QLA2XXX_DRIVER_NAME));
+ ql_dbg(ql_dbg_p3p, vha, 0xb00a,
+ "%s: Timeout reached waiting for rom busy.\n",
+ QLA2XXX_DRIVER_NAME);
return -1;
}
}
@@ -875,15 +885,16 @@ qla82xx_wait_rom_done(struct qla_hw_data *ha)
{
long timeout = 0;
long done = 0 ;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
while (done == 0) {
done = qla82xx_rd_32(ha, QLA82XX_ROMUSB_GLB_STATUS);
done &= 2;
timeout++;
if (timeout >= rom_max_timeout) {
- DEBUG(qla_printk(KERN_INFO, ha,
- "%s: Timeout reached waiting for rom done",
- QLA2XXX_DRIVER_NAME));
+ ql_dbg(ql_dbg_p3p, vha, 0xb00b,
+ "%s: Timeout reached waiting for rom done.\n",
+ QLA2XXX_DRIVER_NAME);
return -1;
}
}
@@ -893,15 +904,16 @@ qla82xx_wait_rom_done(struct qla_hw_data *ha)
static int
qla82xx_do_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
+
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ADDRESS, addr);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_DUMMY_BYTE_CNT, 0);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ABYTE_CNT, 3);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, 0xb);
qla82xx_wait_rom_busy(ha);
if (qla82xx_wait_rom_done(ha)) {
- qla_printk(KERN_WARNING, ha,
- "%s: Error waiting for rom done\n",
- QLA2XXX_DRIVER_NAME);
+ ql_log(ql_log_fatal, vha, 0x00ba,
+ "Error waiting for rom done.\n");
return -1;
}
/* Reset abyte_cnt and dummy_byte_cnt */
@@ -917,6 +929,7 @@ static int
qla82xx_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
{
int ret, loops = 0;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
while ((qla82xx_rom_lock(ha) != 0) && (loops < 50000)) {
udelay(100);
@@ -924,9 +937,8 @@ qla82xx_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
loops++;
}
if (loops >= 50000) {
- qla_printk(KERN_INFO, ha,
- "%s: qla82xx_rom_lock failed\n",
- QLA2XXX_DRIVER_NAME);
+ ql_log(ql_log_fatal, vha, 0x00b9,
+ "Failed to aquire SEM2 lock.\n");
return -1;
}
ret = qla82xx_do_rom_fast_read(ha, addr, valp);
@@ -937,11 +949,12 @@ qla82xx_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
static int
qla82xx_read_status_reg(struct qla_hw_data *ha, uint32_t *val)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, M25P_INSTR_RDSR);
qla82xx_wait_rom_busy(ha);
if (qla82xx_wait_rom_done(ha)) {
- qla_printk(KERN_WARNING, ha,
- "Error waiting for rom done\n");
+ ql_log(ql_log_warn, vha, 0xb00c,
+ "Error waiting for rom done.\n");
return -1;
}
*val = qla82xx_rd_32(ha, QLA82XX_ROMUSB_ROM_RDATA);
@@ -955,6 +968,7 @@ qla82xx_flash_wait_write_finish(struct qla_hw_data *ha)
uint32_t done = 1 ;
uint32_t val;
int ret = 0;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ABYTE_CNT, 0);
while ((done != 0) && (ret == 0)) {
@@ -964,8 +978,8 @@ qla82xx_flash_wait_write_finish(struct qla_hw_data *ha)
udelay(10);
cond_resched();
if (timeout >= 50000) {
- qla_printk(KERN_WARNING, ha,
- "Timeout reached waiting for write finish");
+ ql_log(ql_log_warn, vha, 0xb00d,
+ "Timeout reached waiting for write finish.\n");
return -1;
}
}
@@ -992,13 +1006,14 @@ qla82xx_flash_set_write_enable(struct qla_hw_data *ha)
static int
qla82xx_write_status_reg(struct qla_hw_data *ha, uint32_t val)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
if (qla82xx_flash_set_write_enable(ha))
return -1;
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_WDATA, val);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, 0x1);
if (qla82xx_wait_rom_done(ha)) {
- qla_printk(KERN_WARNING, ha,
- "Error waiting for rom done\n");
+ ql_log(ql_log_warn, vha, 0xb00e,
+ "Error waiting for rom done.\n");
return -1;
}
return qla82xx_flash_wait_write_finish(ha);
@@ -1007,10 +1022,11 @@ qla82xx_write_status_reg(struct qla_hw_data *ha, uint32_t val)
static int
qla82xx_write_disable_flash(struct qla_hw_data *ha)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, M25P_INSTR_WRDI);
if (qla82xx_wait_rom_done(ha)) {
- qla_printk(KERN_WARNING, ha,
- "Error waiting for rom done\n");
+ ql_log(ql_log_warn, vha, 0xb00f,
+ "Error waiting for rom done.\n");
return -1;
}
return 0;
@@ -1020,13 +1036,16 @@ static int
ql82xx_rom_lock_d(struct qla_hw_data *ha)
{
int loops = 0;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
+
while ((qla82xx_rom_lock(ha) != 0) && (loops < 50000)) {
udelay(100);
cond_resched();
loops++;
}
if (loops >= 50000) {
- qla_printk(KERN_WARNING, ha, "ROM lock failed\n");
+ ql_log(ql_log_warn, vha, 0xb010,
+ "ROM lock failed.\n");
return -1;
}
return 0;;
@@ -1037,10 +1056,12 @@ qla82xx_write_flash_dword(struct qla_hw_data *ha, uint32_t flashaddr,
uint32_t data)
{
int ret = 0;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
ret = ql82xx_rom_lock_d(ha);
if (ret < 0) {
- qla_printk(KERN_WARNING, ha, "ROM Lock failed\n");
+ ql_log(ql_log_warn, vha, 0xb011,
+ "ROM lock failed.\n");
return ret;
}
@@ -1053,8 +1074,8 @@ qla82xx_write_flash_dword(struct qla_hw_data *ha, uint32_t flashaddr,
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, M25P_INSTR_PP);
qla82xx_wait_rom_busy(ha);
if (qla82xx_wait_rom_done(ha)) {
- qla_printk(KERN_WARNING, ha,
- "Error waiting for rom done\n");
+ ql_log(ql_log_warn, vha, 0xb012,
+ "Error waiting for rom done.\n");
ret = -1;
goto done_write;
}
@@ -1159,8 +1180,8 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
*/
if (qla82xx_rom_fast_read(ha, 0, &n) != 0 || n != 0xcafecafeUL ||
qla82xx_rom_fast_read(ha, 4, &n) != 0) {
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Reading crb_init area: n: %08x\n", n);
+ ql_log(ql_log_fatal, vha, 0x006e,
+ "Error Reading crb_init area: n: %08x.\n", n);
return -1;
}
@@ -1172,20 +1193,18 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
/* number of addr/value pair should not exceed 1024 enteries */
if (n >= 1024) {
- qla_printk(KERN_WARNING, ha,
- "%s: %s:n=0x%x [ERROR] Card flash not initialized.\n",
- QLA2XXX_DRIVER_NAME, __func__, n);
+ ql_log(ql_log_fatal, vha, 0x0071,
+ "Card flash not initialized:n=0x%x.\n", n);
return -1;
}
- qla_printk(KERN_INFO, ha,
- "%s: %d CRB init values found in ROM.\n", QLA2XXX_DRIVER_NAME, n);
+ ql_log(ql_log_info, vha, 0x0072,
+ "%d CRB init values found in ROM.\n", n);
buf = kmalloc(n * sizeof(struct crb_addr_pair), GFP_KERNEL);
if (buf == NULL) {
- qla_printk(KERN_WARNING, ha,
- "%s: [ERROR] Unable to malloc memory.\n",
- QLA2XXX_DRIVER_NAME);
+ ql_log(ql_log_fatal, vha, 0x010c,
+ "Unable to allocate memory.\n");
return -1;
}
@@ -1236,9 +1255,8 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
continue;
if (off == ADDR_ERROR) {
- qla_printk(KERN_WARNING, ha,
- "%s: [ERROR] Unknown addr: 0x%08lx\n",
- QLA2XXX_DRIVER_NAME, buf[i].addr);
+ ql_log(ql_log_fatal, vha, 0x0116,
+ "Unknow addr: 0x%08lx.\n", buf[i].addr);
continue;
}
@@ -1370,7 +1388,7 @@ qla82xx_pci_mem_write_2M(struct qla_hw_data *ha,
if (j >= MAX_CTL_CHECK) {
if (printk_ratelimit())
dev_err(&ha->pdev->dev,
- "failed to write through agent\n");
+ "failed to write through agent.\n");
ret = -1;
break;
}
@@ -1460,7 +1478,7 @@ qla82xx_pci_mem_read_2M(struct qla_hw_data *ha,
if (j >= MAX_CTL_CHECK) {
if (printk_ratelimit())
dev_err(&ha->pdev->dev,
- "failed to read through agent\n");
+ "failed to read through agent.\n");
break;
}
@@ -1633,17 +1651,15 @@ qla82xx_iospace_config(struct qla_hw_data *ha)
uint32_t len = 0;
if (pci_request_regions(ha->pdev, QLA2XXX_DRIVER_NAME)) {
- qla_printk(KERN_WARNING, ha,
- "Failed to reserve selected regions (%s)\n",
- pci_name(ha->pdev));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x000c,
+ "Failed to reserver selected regions.\n");
goto iospace_error_exit;
}
/* Use MMIO operations for all accesses. */
if (!(pci_resource_flags(ha->pdev, 0) & IORESOURCE_MEM)) {
- qla_printk(KERN_ERR, ha,
- "region #0 not an MMIO resource (%s), aborting\n",
- pci_name(ha->pdev));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x000d,
+ "Region #0 not an MMIO resource, aborting.\n");
goto iospace_error_exit;
}
@@ -1651,9 +1667,8 @@ qla82xx_iospace_config(struct qla_hw_data *ha)
ha->nx_pcibase =
(unsigned long)ioremap(pci_resource_start(ha->pdev, 0), len);
if (!ha->nx_pcibase) {
- qla_printk(KERN_ERR, ha,
- "cannot remap pcibase MMIO (%s), aborting\n",
- pci_name(ha->pdev));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x000e,
+ "Cannot remap pcibase MMIO, aborting.\n");
pci_release_regions(ha->pdev);
goto iospace_error_exit;
}
@@ -1667,9 +1682,8 @@ qla82xx_iospace_config(struct qla_hw_data *ha)
(unsigned long)ioremap((pci_resource_start(ha->pdev, 4) +
(ha->pdev->devfn << 12)), 4);
if (!ha->nxdb_wr_ptr) {
- qla_printk(KERN_ERR, ha,
- "cannot remap MMIO (%s), aborting\n",
- pci_name(ha->pdev));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x000f,
+ "Cannot remap MMIO, aborting.\n");
pci_release_regions(ha->pdev);
goto iospace_error_exit;
}
@@ -1687,6 +1701,16 @@ qla82xx_iospace_config(struct qla_hw_data *ha)
ha->max_req_queues = ha->max_rsp_queues = 1;
ha->msix_count = ha->max_rsp_queues + 1;
+ ql_dbg_pci(ql_dbg_multiq, ha->pdev, 0xc006,
+ "nx_pci_base=%p iobase=%p "
+ "max_req_queues=%d msix_count=%d.\n",
+ ha->nx_pcibase, ha->iobase,
+ ha->max_req_queues, ha->msix_count);
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0010,
+ "nx_pci_base=%p iobase=%p "
+ "max_req_queues=%d msix_count=%d.\n",
+ ha->nx_pcibase, ha->iobase,
+ ha->max_req_queues, ha->msix_count);
return 0;
iospace_error_exit:
@@ -1712,6 +1736,9 @@ qla82xx_pci_config(scsi_qla_host_t *vha)
pci_set_master(ha->pdev);
ret = pci_set_mwi(ha->pdev);
ha->chip_revision = ha->pdev->revision;
+ ql_dbg(ql_dbg_init, vha, 0x0043,
+ "Chip revision:%ld.\n",
+ ha->chip_revision);
return 0;
}
@@ -1877,6 +1904,7 @@ qla82xx_check_cmdpeg_state(struct qla_hw_data *ha)
{
u32 val = 0;
int retries = 60;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
do {
read_lock(&ha->hw_lock);
@@ -1892,15 +1920,15 @@ qla82xx_check_cmdpeg_state(struct qla_hw_data *ha)
default:
break;
}
- qla_printk(KERN_WARNING, ha,
- "CRB_CMDPEG_STATE: 0x%x and retries: 0x%x\n",
- val, retries);
+ ql_log(ql_log_info, vha, 0x00a8,
+ "CRB_CMDPEG_STATE: 0x%x and retries:0x%x.\n",
+ val, retries);
msleep(500);
} while (--retries);
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_fatal, vha, 0x00a9,
"Cmd Peg initialization failed: 0x%x.\n", val);
val = qla82xx_rd_32(ha, QLA82XX_ROMUSB_GLB_PEGTUNE_DONE);
@@ -1915,6 +1943,7 @@ qla82xx_check_rcvpeg_state(struct qla_hw_data *ha)
{
u32 val = 0;
int retries = 60;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
do {
read_lock(&ha->hw_lock);
@@ -1930,17 +1959,16 @@ qla82xx_check_rcvpeg_state(struct qla_hw_data *ha)
default:
break;
}
-
- qla_printk(KERN_WARNING, ha,
- "CRB_RCVPEG_STATE: 0x%x and retries: 0x%x\n",
- val, retries);
+ ql_log(ql_log_info, vha, 0x00ab,
+ "CRB_RCVPEG_STATE: 0x%x and retries: 0x%x.\n",
+ val, retries);
msleep(500);
} while (--retries);
- qla_printk(KERN_INFO, ha,
- "Rcv Peg initialization failed: 0x%x.\n", val);
+ ql_log(ql_log_fatal, vha, 0x00ac,
+ "Rcv Peg initializatin failed: 0x%x.\n", val);
read_lock(&ha->hw_lock);
qla82xx_wr_32(ha, CRB_RCVPEG_STATE, PHAN_INITIALIZE_FAILED);
read_unlock(&ha->hw_lock);
@@ -1989,13 +2017,11 @@ qla82xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
}
if (ha->mcp) {
- DEBUG3_11(printk(KERN_INFO "%s(%ld): "
- "Got mailbox completion. cmd=%x.\n",
- __func__, vha->host_no, ha->mcp->mb[0]));
+ ql_dbg(ql_dbg_async, vha, 0x5052,
+ "Got mailbox completion. cmd=%x.\n", ha->mcp->mb[0]);
} else {
- qla_printk(KERN_INFO, ha,
- "%s(%ld): MBX pointer ERROR!\n",
- __func__, vha->host_no);
+ ql_dbg(ql_dbg_async, vha, 0x5053,
+ "MBX pointer ERROR.\n");
}
}
@@ -2019,13 +2045,13 @@ qla82xx_intr_handler(int irq, void *dev_id)
int status = 0, status1 = 0;
unsigned long flags;
unsigned long iter;
- uint32_t stat;
+ uint32_t stat = 0;
uint16_t mb[4];
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
@@ -2075,9 +2101,9 @@ qla82xx_intr_handler(int irq, void *dev_id)
qla24xx_process_response_queue(vha, rsp);
break;
default:
- DEBUG2(printk("scsi(%ld): "
- " Unrecognized interrupt type (%d).\n",
- vha->host_no, stat & 0xff));
+ ql_dbg(ql_dbg_async, vha, 0x5054,
+ "Unrecognized interrupt type (%d).\n",
+ stat & 0xff);
break;
}
}
@@ -2089,8 +2115,8 @@ qla82xx_intr_handler(int irq, void *dev_id)
#ifdef QL_DEBUG_LEVEL_17
if (!irq && ha->flags.eeh_busy)
- qla_printk(KERN_WARNING, ha,
- "isr: status %x, cmd_flags %lx, mbox_int %x, stat %x\n",
+ ql_log(ql_log_warn, vha, 0x503d,
+ "isr:status %x, cmd_flags %lx, mbox_int %x, stat %x.\n",
status, ha->mbx_cmd_flags, ha->flags.mbox_int, stat);
#endif
@@ -2111,13 +2137,13 @@ qla82xx_msix_default(int irq, void *dev_id)
struct device_reg_82xx __iomem *reg;
int status = 0;
unsigned long flags;
- uint32_t stat;
+ uint32_t stat = 0;
uint16_t mb[4];
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
@@ -2149,9 +2175,9 @@ qla82xx_msix_default(int irq, void *dev_id)
qla24xx_process_response_queue(vha, rsp);
break;
default:
- DEBUG2(printk("scsi(%ld): "
- " Unrecognized interrupt type (%d).\n",
- vha->host_no, stat & 0xff));
+ ql_dbg(ql_dbg_async, vha, 0x5041,
+ "Unrecognized interrupt type (%d).\n",
+ stat & 0xff);
break;
}
}
@@ -2162,9 +2188,9 @@ qla82xx_msix_default(int irq, void *dev_id)
#ifdef QL_DEBUG_LEVEL_17
if (!irq && ha->flags.eeh_busy)
- qla_printk(KERN_WARNING, ha,
- "isr: status %x, cmd_flags %lx, mbox_int %x, stat %x\n",
- status, ha->mbx_cmd_flags, ha->flags.mbox_int, stat);
+ ql_log(ql_log_warn, vha, 0x5044,
+ "isr:status %x, cmd_flags %lx, mbox_int %x, stat %x.\n",
+ status, ha->mbx_cmd_flags, ha->flags.mbox_int, stat);
#endif
if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
@@ -2182,21 +2208,22 @@ qla82xx_msix_rsp_q(int irq, void *dev_id)
struct qla_hw_data *ha;
struct rsp_que *rsp;
struct device_reg_82xx __iomem *reg;
+ unsigned long flags;
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
ha = rsp->hw;
reg = &ha->iobase->isp82;
- spin_lock_irq(&ha->hardware_lock);
+ spin_lock_irqsave(&ha->hardware_lock, flags);
vha = pci_get_drvdata(ha->pdev);
qla24xx_process_response_queue(vha, rsp);
WRT_REG_DWORD(&reg->host_int, 0);
- spin_unlock_irq(&ha->hardware_lock);
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
return IRQ_HANDLED;
}
@@ -2215,7 +2242,7 @@ qla82xx_poll(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
printk(KERN_INFO
- "%s(): NULL response queue pointer\n", __func__);
+ "%s(): NULL response queue pointer.\n", __func__);
return;
}
ha = rsp->hw;
@@ -2245,9 +2272,9 @@ qla82xx_poll(int irq, void *dev_id)
qla24xx_process_response_queue(vha, rsp);
break;
default:
- DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
- "(%d).\n",
- vha->host_no, stat & 0xff));
+ ql_dbg(ql_dbg_p3p, vha, 0xb013,
+ "Unrecognized interrupt type (%d).\n",
+ stat * 0xff);
break;
}
}
@@ -2347,9 +2374,8 @@ qla82xx_set_rst_ready(struct qla_hw_data *ha)
drv_state = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_STATE);
}
drv_state |= (QLA82XX_DRVST_RST_RDY << (ha->portnum * 4));
- qla_printk(KERN_INFO, ha,
- "%s(%ld):drv_state = 0x%x\n",
- __func__, vha->host_no, drv_state);
+ ql_log(ql_log_info, vha, 0x00bb,
+ "drv_state = 0x%x.\n", drv_state);
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_STATE, drv_state);
}
@@ -2392,8 +2418,8 @@ qla82xx_load_fw(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
if (qla82xx_pinit_from_rom(vha) != QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "%s: Error during CRB Initialization\n", __func__);
+ ql_log(ql_log_fatal, vha, 0x009f,
+ "Error during CRB initialization.\n");
return QLA_FUNCTION_FAILED;
}
udelay(500);
@@ -2411,27 +2437,27 @@ qla82xx_load_fw(scsi_qla_host_t *vha)
if (ql2xfwloadbin == 2)
goto try_blob_fw;
- qla_printk(KERN_INFO, ha,
- "Attempting to load firmware from flash\n");
+ ql_log(ql_log_info, vha, 0x00a0,
+ "Attempting to load firmware from flash.\n");
if (qla82xx_fw_load_from_flash(ha) == QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "Firmware loaded successfully from flash\n");
+ ql_log(ql_log_info, vha, 0x00a1,
+ "Firmware loaded successully from flash.\n");
return QLA_SUCCESS;
} else {
- qla_printk(KERN_ERR, ha,
- "Firmware load from flash failed\n");
+ ql_log(ql_log_warn, vha, 0x0108,
+ "Firmware load from flash failed.\n");
}
try_blob_fw:
- qla_printk(KERN_INFO, ha,
- "Attempting to load firmware from blob\n");
+ ql_log(ql_log_info, vha, 0x00a2,
+ "Attempting to load firmware from blob.\n");
/* Load firmware blob. */
blob = ha->hablob = qla2x00_request_firmware(vha);
if (!blob) {
- qla_printk(KERN_ERR, ha,
- "Firmware image not present.\n");
+ ql_log(ql_log_fatal, vha, 0x00a3,
+ "Firmware image not preset.\n");
goto fw_load_failed;
}
@@ -2441,20 +2467,19 @@ try_blob_fw:
/* Fallback to URI format */
if (qla82xx_validate_firmware_blob(vha,
QLA82XX_UNIFIED_ROMIMAGE)) {
- qla_printk(KERN_ERR, ha,
- "No valid firmware image found!!!");
+ ql_log(ql_log_fatal, vha, 0x00a4,
+ "No valid firmware image found.\n");
return QLA_FUNCTION_FAILED;
}
}
if (qla82xx_fw_load_from_blob(ha) == QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "%s: Firmware loaded successfully "
- " from binary blob\n", __func__);
+ ql_log(ql_log_info, vha, 0x00a5,
+ "Firmware loaded successfully from binary blob.\n");
return QLA_SUCCESS;
} else {
- qla_printk(KERN_ERR, ha,
- "Firmware load failed from binary blob\n");
+ ql_log(ql_log_fatal, vha, 0x00a6,
+ "Firmware load failed for binary blob.\n");
blob->fw = NULL;
blob = NULL;
goto fw_load_failed;
@@ -2486,15 +2511,15 @@ qla82xx_start_firmware(scsi_qla_host_t *vha)
qla82xx_wr_32(ha, QLA82XX_PEG_HALT_STATUS2, 0);
if (qla82xx_load_fw(vha) != QLA_SUCCESS) {
- qla_printk(KERN_INFO, ha,
- "%s: Error trying to start fw!\n", __func__);
+ ql_log(ql_log_fatal, vha, 0x00a7,
+ "Error trying to start fw.\n");
return QLA_FUNCTION_FAILED;
}
/* Handshake with the card before we register the devices. */
if (qla82xx_check_cmdpeg_state(ha) != QLA_SUCCESS) {
- qla_printk(KERN_INFO, ha,
- "%s: Error during card handshake!\n", __func__);
+ ql_log(ql_log_fatal, vha, 0x00aa,
+ "Error during card handshake.\n");
return QLA_FUNCTION_FAILED;
}
@@ -2663,8 +2688,11 @@ qla82xx_start_scsi(srb_t *sp)
/* Send marker if required */
if (vha->marker_needed != 0) {
if (qla2x00_marker(vha, req,
- rsp, 0, 0, MK_SYNC_ALL) != QLA_SUCCESS)
+ rsp, 0, 0, MK_SYNC_ALL) != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x300c,
+ "qla2x00_marker failed for cmd=%p.\n", cmd);
return QLA_FUNCTION_FAILED;
+ }
vha->marker_needed = 0;
}
@@ -2701,8 +2729,13 @@ qla82xx_start_scsi(srb_t *sp)
uint16_t i;
more_dsd_lists = qla82xx_calc_dsd_lists(tot_dsds);
- if ((more_dsd_lists + ha->gbl_dsd_inuse) >= NUM_DSD_CHAIN)
+ if ((more_dsd_lists + ha->gbl_dsd_inuse) >= NUM_DSD_CHAIN) {
+ ql_dbg(ql_dbg_io, vha, 0x300d,
+ "Num of DSD list %d is than %d for cmd=%p.\n",
+ more_dsd_lists + ha->gbl_dsd_inuse, NUM_DSD_CHAIN,
+ cmd);
goto queuing_error;
+ }
if (more_dsd_lists <= ha->gbl_dsd_avail)
goto sufficient_dsds;
@@ -2711,13 +2744,20 @@ qla82xx_start_scsi(srb_t *sp)
for (i = 0; i < more_dsd_lists; i++) {
dsd_ptr = kzalloc(sizeof(struct dsd_dma), GFP_ATOMIC);
- if (!dsd_ptr)
+ if (!dsd_ptr) {
+ ql_log(ql_log_fatal, vha, 0x300e,
+ "Failed to allocate memory for dsd_dma "
+ "for cmd=%p.\n", cmd);
goto queuing_error;
+ }
dsd_ptr->dsd_addr = dma_pool_alloc(ha->dl_dma_pool,
GFP_ATOMIC, &dsd_ptr->dsd_list_dma);
if (!dsd_ptr->dsd_addr) {
kfree(dsd_ptr);
+ ql_log(ql_log_fatal, vha, 0x300f,
+ "Failed to allocate memory for dsd_addr "
+ "for cmd=%p.\n", cmd);
goto queuing_error;
}
list_add_tail(&dsd_ptr->list, &ha->gbl_dsd_list);
@@ -2742,17 +2782,16 @@ sufficient_dsds:
ctx = sp->ctx = mempool_alloc(ha->ctx_mempool, GFP_ATOMIC);
if (!sp->ctx) {
- DEBUG(printk(KERN_INFO
- "%s(%ld): failed to allocate"
- " ctx.\n", __func__, vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x3010,
+ "Failed to allocate ctx for cmd=%p.\n", cmd);
goto queuing_error;
}
memset(ctx, 0, sizeof(struct ct6_dsd));
ctx->fcp_cmnd = dma_pool_alloc(ha->fcp_cmnd_dma_pool,
GFP_ATOMIC, &ctx->fcp_cmnd_dma);
if (!ctx->fcp_cmnd) {
- DEBUG2_3(printk("%s(%ld): failed to allocate"
- " fcp_cmnd.\n", __func__, vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x3011,
+ "Failed to allocate fcp_cmnd for cmd=%p.\n", cmd);
goto queuing_error_fcp_cmnd;
}
@@ -2766,6 +2805,9 @@ sufficient_dsds:
/* SCSI command bigger than 16 bytes must be
* multiple of 4
*/
+ ql_log(ql_log_warn, vha, 0x3012,
+ "scsi cmd len %d not multiple of 4 "
+ "for cmd=%p.\n", cmd->cmd_len, cmd);
goto queuing_error_fcp_cmnd;
}
ctx->fcp_cmnd_len = 12 + cmd->cmd_len + 4;
@@ -2797,6 +2839,16 @@ sufficient_dsds:
int_to_scsilun(sp->cmd->device->lun, &cmd_pkt->lun);
host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, sizeof(cmd_pkt->lun));
+ /* build FCP_CMND IU */
+ memset(ctx->fcp_cmnd, 0, sizeof(struct fcp_cmnd));
+ int_to_scsilun(sp->cmd->device->lun, &ctx->fcp_cmnd->lun);
+ ctx->fcp_cmnd->additional_cdb_len = additional_cdb_len;
+
+ if (cmd->sc_data_direction == DMA_TO_DEVICE)
+ ctx->fcp_cmnd->additional_cdb_len |= 1;
+ else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
+ ctx->fcp_cmnd->additional_cdb_len |= 2;
+
/*
* Update tagged queuing modifier -- default is TSK_SIMPLE (0).
*/
@@ -2813,16 +2865,6 @@ sufficient_dsds:
}
}
- /* build FCP_CMND IU */
- memset(ctx->fcp_cmnd, 0, sizeof(struct fcp_cmnd));
- int_to_scsilun(sp->cmd->device->lun, &ctx->fcp_cmnd->lun);
- ctx->fcp_cmnd->additional_cdb_len = additional_cdb_len;
-
- if (cmd->sc_data_direction == DMA_TO_DEVICE)
- ctx->fcp_cmnd->additional_cdb_len |= 1;
- else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
- ctx->fcp_cmnd->additional_cdb_len |= 2;
-
memcpy(ctx->fcp_cmnd->cdb, cmd->cmnd, cmd->cmd_len);
fcp_dl = (uint32_t *)(ctx->fcp_cmnd->cdb + 16 +
@@ -2845,7 +2887,7 @@ sufficient_dsds:
cmd_pkt->entry_status = (uint8_t) rsp->id;
} else {
struct cmd_type_7 *cmd_pkt;
- req_cnt = qla24xx_calc_iocbs(tot_dsds);
+ req_cnt = qla24xx_calc_iocbs(vha, tot_dsds);
if (req->cnt < (req_cnt + 2)) {
cnt = (uint16_t)RD_REG_DWORD_RELAXED(
&reg->req_q_out[0]);
@@ -2979,8 +3021,8 @@ qla82xx_read_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
/* Dword reads to flash. */
for (i = 0; i < length/4; i++, faddr += 4) {
if (qla82xx_rom_fast_read(ha, faddr, &val)) {
- qla_printk(KERN_WARNING, ha,
- "Do ROM fast read failed\n");
+ ql_log(ql_log_warn, vha, 0x0106,
+ "Do ROM fast read failed.\n");
goto done_read;
}
dwptr[i] = __constant_cpu_to_le32(val);
@@ -2994,10 +3036,12 @@ qla82xx_unprotect_flash(struct qla_hw_data *ha)
{
int ret;
uint32_t val;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
ret = ql82xx_rom_lock_d(ha);
if (ret < 0) {
- qla_printk(KERN_WARNING, ha, "ROM Lock failed\n");
+ ql_log(ql_log_warn, vha, 0xb014,
+ "ROM Lock failed.\n");
return ret;
}
@@ -3013,7 +3057,8 @@ qla82xx_unprotect_flash(struct qla_hw_data *ha)
}
if (qla82xx_write_disable_flash(ha) != 0)
- qla_printk(KERN_WARNING, ha, "Write disable failed\n");
+ ql_log(ql_log_warn, vha, 0xb015,
+ "Write disable failed.\n");
done_unprotect:
qla82xx_rom_unlock(ha);
@@ -3025,10 +3070,12 @@ qla82xx_protect_flash(struct qla_hw_data *ha)
{
int ret;
uint32_t val;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
ret = ql82xx_rom_lock_d(ha);
if (ret < 0) {
- qla_printk(KERN_WARNING, ha, "ROM Lock failed\n");
+ ql_log(ql_log_warn, vha, 0xb016,
+ "ROM Lock failed.\n");
return ret;
}
@@ -3040,10 +3087,12 @@ qla82xx_protect_flash(struct qla_hw_data *ha)
/* LOCK all sectors */
ret = qla82xx_write_status_reg(ha, val);
if (ret < 0)
- qla_printk(KERN_WARNING, ha, "Write status register failed\n");
+ ql_log(ql_log_warn, vha, 0xb017,
+ "Write status register failed.\n");
if (qla82xx_write_disable_flash(ha) != 0)
- qla_printk(KERN_WARNING, ha, "Write disable failed\n");
+ ql_log(ql_log_warn, vha, 0xb018,
+ "Write disable failed.\n");
done_protect:
qla82xx_rom_unlock(ha);
return ret;
@@ -3053,10 +3102,12 @@ static int
qla82xx_erase_sector(struct qla_hw_data *ha, int addr)
{
int ret = 0;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
ret = ql82xx_rom_lock_d(ha);
if (ret < 0) {
- qla_printk(KERN_WARNING, ha, "ROM Lock failed\n");
+ ql_log(ql_log_warn, vha, 0xb019,
+ "ROM Lock failed.\n");
return ret;
}
@@ -3066,8 +3117,8 @@ qla82xx_erase_sector(struct qla_hw_data *ha, int addr)
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, M25P_INSTR_SE);
if (qla82xx_wait_rom_done(ha)) {
- qla_printk(KERN_WARNING, ha,
- "Error waiting for rom done\n");
+ ql_log(ql_log_warn, vha, 0xb01a,
+ "Error waiting for rom done.\n");
ret = -1;
goto done;
}
@@ -3110,10 +3161,10 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
&optrom_dma, GFP_KERNEL);
if (!optrom) {
- qla_printk(KERN_DEBUG, ha,
- "Unable to allocate memory for optrom "
- "burst write (%x KB).\n",
- OPTROM_BURST_SIZE / 1024);
+ ql_log(ql_log_warn, vha, 0xb01b,
+ "Unable to allocate memory "
+ "for optron burst write (%x KB).\n",
+ OPTROM_BURST_SIZE / 1024);
}
}
@@ -3122,8 +3173,8 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
ret = qla82xx_unprotect_flash(ha);
if (ret) {
- qla_printk(KERN_WARNING, ha,
- "Unable to unprotect flash for update.\n");
+ ql_log(ql_log_warn, vha, 0xb01c,
+ "Unable to unprotect flash for update.\n");
goto write_done;
}
@@ -3133,9 +3184,9 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
ret = qla82xx_erase_sector(ha, faddr);
if (ret) {
- DEBUG9(qla_printk(KERN_ERR, ha,
- "Unable to erase sector: "
- "address=%x.\n", faddr));
+ ql_log(ql_log_warn, vha, 0xb01d,
+ "Unable to erase sector: address=%x.\n",
+ faddr);
break;
}
}
@@ -3149,12 +3200,12 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
(ha->flash_data_off | faddr),
OPTROM_BURST_DWORDS);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0xb01e,
"Unable to burst-write optrom segment "
"(%x/%x/%llx).\n", ret,
(ha->flash_data_off | faddr),
(unsigned long long)optrom_dma);
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0xb01f,
"Reverting to slow-write.\n");
dma_free_coherent(&ha->pdev->dev,
@@ -3171,16 +3222,16 @@ qla82xx_write_flash_data(struct scsi_qla_host *vha, uint32_t *dwptr,
ret = qla82xx_write_flash_dword(ha, faddr,
cpu_to_le32(*dwptr));
if (ret) {
- DEBUG9(printk(KERN_DEBUG "%s(%ld) Unable to program"
- "flash address=%x data=%x.\n", __func__,
- ha->host_no, faddr, *dwptr));
+ ql_dbg(ql_dbg_p3p, vha, 0xb020,
+ "Unable to program flash address=%x data=%x.\n",
+ faddr, *dwptr);
break;
}
}
ret = qla82xx_protect_flash(ha);
if (ret)
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0xb021,
"Unable to protect flash after update.\n");
write_done:
if (optrom)
@@ -3244,9 +3295,12 @@ qla82xx_start_iocbs(srb_t *sp)
void qla82xx_rom_lock_recovery(struct qla_hw_data *ha)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
+
if (qla82xx_rom_lock(ha))
/* Someone else is holding the lock. */
- qla_printk(KERN_INFO, ha, "Resetting rom_lock\n");
+ ql_log(ql_log_info, vha, 0xb022,
+ "Resetting rom_lock.\n");
/*
* Either we got the lock, or someone
@@ -3313,7 +3367,8 @@ qla82xx_device_bootstrap(scsi_qla_host_t *vha)
dev_initialize:
/* set to DEV_INITIALIZING */
- qla_printk(KERN_INFO, ha, "HW State: INITIALIZING\n");
+ ql_log(ql_log_info, vha, 0x009e,
+ "HW State: INITIALIZING.\n");
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_INITIALIZING);
/* Driver that sets device state to initializating sets IDC version */
@@ -3324,14 +3379,16 @@ dev_initialize:
qla82xx_idc_lock(ha);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_INFO, ha, "HW State: FAILED\n");
+ ql_log(ql_log_fatal, vha, 0x00ad,
+ "HW State: FAILED.\n");
qla82xx_clear_drv_active(ha);
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_FAILED);
return rval;
}
dev_ready:
- qla_printk(KERN_INFO, ha, "HW State: READY\n");
+ ql_log(ql_log_info, vha, 0x00ae,
+ "HW State: READY.\n");
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_READY);
return QLA_SUCCESS;
@@ -3376,15 +3433,15 @@ qla82xx_need_qsnt_handler(scsi_qla_host_t *vha)
/* quiescence timeout, other functions didn't ack
* changing the state to DEV_READY
*/
- qla_printk(KERN_INFO, ha,
- "%s: QUIESCENT TIMEOUT\n", QLA2XXX_DRIVER_NAME);
- qla_printk(KERN_INFO, ha,
- "DRV_ACTIVE:%d DRV_STATE:%d\n", drv_active,
- drv_state);
+ ql_log(ql_log_info, vha, 0xb023,
+ "%s : QUIESCENT TIMEOUT.\n", QLA2XXX_DRIVER_NAME);
+ ql_log(ql_log_info, vha, 0xb024,
+ "DRV_ACTIVE:%d DRV_STATE:%d.\n",
+ drv_active, drv_state);
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
- QLA82XX_DEV_READY);
- qla_printk(KERN_INFO, ha,
- "HW State: DEV_READY\n");
+ QLA82XX_DEV_READY);
+ ql_log(ql_log_info, vha, 0xb025,
+ "HW State: DEV_READY.\n");
qla82xx_idc_unlock(ha);
qla2x00_perform_loop_resync(vha);
qla82xx_idc_lock(ha);
@@ -3404,7 +3461,8 @@ qla82xx_need_qsnt_handler(scsi_qla_host_t *vha)
dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE);
/* everyone acked so set the state to DEV_QUIESCENCE */
if (dev_state == QLA82XX_DEV_NEED_QUIESCENT) {
- qla_printk(KERN_INFO, ha, "HW State: DEV_QUIESCENT\n");
+ ql_log(ql_log_info, vha, 0xb026,
+ "HW State: DEV_QUIESCENT.\n");
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_QUIESCENT);
}
}
@@ -3441,7 +3499,8 @@ qla82xx_dev_failed_handler(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
/* Disable the board */
- qla_printk(KERN_INFO, ha, "Disabling the board\n");
+ ql_log(ql_log_fatal, vha, 0x00b8,
+ "Disabling the board.\n");
qla82xx_idc_lock(ha);
qla82xx_clear_drv_active(ha);
@@ -3492,8 +3551,8 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha)
while (drv_state != drv_active) {
if (time_after_eq(jiffies, reset_timeout)) {
- qla_printk(KERN_INFO, ha,
- "%s: RESET TIMEOUT!\n", QLA2XXX_DRIVER_NAME);
+ ql_log(ql_log_warn, vha, 0x00b5,
+ "Reset timeout.\n");
break;
}
qla82xx_idc_unlock(ha);
@@ -3504,12 +3563,15 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha)
}
dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE);
- qla_printk(KERN_INFO, ha, "3:Device state is 0x%x = %s\n", dev_state,
- dev_state < MAX_STATES ? qdev_state[dev_state] : "Unknown");
+ ql_log(ql_log_info, vha, 0x00b6,
+ "Device state is 0x%x = %s.\n",
+ dev_state,
+ dev_state < MAX_STATES ? qdev_state[dev_state] : "Unknown");
/* Force to DEV_COLD unless someone else is starting a reset */
if (dev_state != QLA82XX_DEV_INITIALIZING) {
- qla_printk(KERN_INFO, ha, "HW State: COLD/RE-INIT\n");
+ ql_log(ql_log_info, vha, 0x00b7,
+ "HW State: COLD/RE-INIT.\n");
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_COLD);
}
}
@@ -3523,8 +3585,12 @@ qla82xx_check_fw_alive(scsi_qla_host_t *vha)
fw_heartbeat_counter = qla82xx_rd_32(vha->hw,
QLA82XX_PEG_ALIVE_COUNTER);
/* all 0xff, assume AER/EEH in progress, ignore */
- if (fw_heartbeat_counter == 0xffffffff)
+ if (fw_heartbeat_counter == 0xffffffff) {
+ ql_dbg(ql_dbg_timer, vha, 0x6003,
+ "FW heartbeat counter is 0xffffffff, "
+ "returning status=%d.\n", status);
return status;
+ }
if (vha->fw_heartbeat_counter == fw_heartbeat_counter) {
vha->seconds_since_last_heartbeat++;
/* FW not alive after 2 seconds */
@@ -3535,6 +3601,9 @@ qla82xx_check_fw_alive(scsi_qla_host_t *vha)
} else
vha->seconds_since_last_heartbeat = 0;
vha->fw_heartbeat_counter = fw_heartbeat_counter;
+ if (status)
+ ql_dbg(ql_dbg_timer, vha, 0x6004,
+ "Returning status=%d.\n", status);
return status;
}
@@ -3565,8 +3634,10 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha)
dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE);
old_dev_state = dev_state;
- qla_printk(KERN_INFO, ha, "1:Device state is 0x%x = %s\n", dev_state,
- dev_state < MAX_STATES ? qdev_state[dev_state] : "Unknown");
+ ql_log(ql_log_info, vha, 0x009b,
+ "Device state is 0x%x = %s.\n",
+ dev_state,
+ dev_state < MAX_STATES ? qdev_state[dev_state] : "Unknown");
/* wait for 30 seconds for device to go ready */
dev_init_timeout = jiffies + (ha->nx_dev_init_timeout * HZ);
@@ -3574,9 +3645,8 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha)
while (1) {
if (time_after_eq(jiffies, dev_init_timeout)) {
- DEBUG(qla_printk(KERN_INFO, ha,
- "%s: device init failed!\n",
- QLA2XXX_DRIVER_NAME));
+ ql_log(ql_log_fatal, vha, 0x009c,
+ "Device init failed.\n");
rval = QLA_FUNCTION_FAILED;
break;
}
@@ -3586,10 +3656,11 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha)
old_dev_state = dev_state;
}
if (loopcount < 5) {
- qla_printk(KERN_INFO, ha,
- "2:Device state is 0x%x = %s\n", dev_state,
- dev_state < MAX_STATES ?
- qdev_state[dev_state] : "Unknown");
+ ql_log(ql_log_info, vha, 0x009d,
+ "Device state is 0x%x = %s.\n",
+ dev_state,
+ dev_state < MAX_STATES ? qdev_state[dev_state] :
+ "Unknown");
}
switch (dev_state) {
@@ -3656,29 +3727,26 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE);
if (dev_state == QLA82XX_DEV_NEED_RESET &&
!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) {
- qla_printk(KERN_WARNING, ha,
- "scsi(%ld) %s: Adapter reset needed!\n",
- vha->host_no, __func__);
+ ql_log(ql_log_warn, vha, 0x6001,
+ "Adapter reset needed.\n");
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
} else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT &&
!test_bit(ISP_QUIESCE_NEEDED, &vha->dpc_flags)) {
- DEBUG(qla_printk(KERN_INFO, ha,
- "scsi(%ld) %s - detected quiescence needed\n",
- vha->host_no, __func__));
+ ql_log(ql_log_warn, vha, 0x6002,
+ "Quiescent needed.\n");
set_bit(ISP_QUIESCE_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
} else {
if (qla82xx_check_fw_alive(vha)) {
halt_status = qla82xx_rd_32(ha,
QLA82XX_PEG_HALT_STATUS1);
- qla_printk(KERN_INFO, ha,
- "scsi(%ld): %s, Dumping hw/fw registers:\n "
- " PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,\n "
- " PEG_NET_0_PC: 0x%x, PEG_NET_1_PC: 0x%x,\n "
- " PEG_NET_2_PC: 0x%x, PEG_NET_3_PC: 0x%x,\n "
- " PEG_NET_4_PC: 0x%x\n",
- vha->host_no, __func__, halt_status,
+ ql_dbg(ql_dbg_timer, vha, 0x6005,
+ "dumping hw/fw registers:.\n "
+ " PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,.\n "
+ " PEG_NET_0_PC: 0x%x, PEG_NET_1_PC: 0x%x,.\n "
+ " PEG_NET_2_PC: 0x%x, PEG_NET_3_PC: 0x%x,.\n "
+ " PEG_NET_4_PC: 0x%x.\n", halt_status,
qla82xx_rd_32(ha, QLA82XX_PEG_HALT_STATUS2),
qla82xx_rd_32(ha,
QLA82XX_CRB_PEG_NET_0 + 0x3c),
@@ -3694,9 +3762,8 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
set_bit(ISP_UNRECOVERABLE,
&vha->dpc_flags);
} else {
- qla_printk(KERN_INFO, ha,
- "scsi(%ld): %s - detect abort needed\n",
- vha->host_no, __func__);
+ ql_log(ql_log_info, vha, 0x6006,
+ "Detect abort needed.\n");
set_bit(ISP_ABORT_NEEDED,
&vha->dpc_flags);
}
@@ -3704,10 +3771,10 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
ha->flags.isp82xx_fw_hung = 1;
if (ha->flags.mbox_busy) {
ha->flags.mbox_int = 1;
- DEBUG2(qla_printk(KERN_ERR, ha,
- "scsi(%ld) Due to fw hung, doing "
+ ql_log(ql_log_warn, vha, 0x6007,
+ "Due to FW hung, doing "
"premature completion of mbx "
- "command\n", vha->host_no));
+ "command.\n");
if (test_bit(MBX_INTR_WAIT,
&ha->mbx_cmd_flags))
complete(&ha->mbx_intr_comp);
@@ -3742,9 +3809,8 @@ qla82xx_abort_isp(scsi_qla_host_t *vha)
uint32_t dev_state;
if (vha->device_flags & DFLG_DEV_FAILED) {
- qla_printk(KERN_WARNING, ha,
- "%s(%ld): Device in failed state, "
- "Exiting.\n", __func__, vha->host_no);
+ ql_log(ql_log_warn, vha, 0x8024,
+ "Device in failed state, exiting.\n");
return QLA_SUCCESS;
}
ha->flags.isp82xx_reset_hdlr_active = 1;
@@ -3752,13 +3818,14 @@ qla82xx_abort_isp(scsi_qla_host_t *vha)
qla82xx_idc_lock(ha);
dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE);
if (dev_state == QLA82XX_DEV_READY) {
- qla_printk(KERN_INFO, ha, "HW State: NEED RESET\n");
+ ql_log(ql_log_info, vha, 0x8025,
+ "HW State: NEED RESET.\n");
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
QLA82XX_DEV_NEED_RESET);
} else
- qla_printk(KERN_INFO, ha, "HW State: %s\n",
- dev_state < MAX_STATES ?
- qdev_state[dev_state] : "Unknown");
+ ql_log(ql_log_info, vha, 0x8026,
+ "Hw State: %s.\n", dev_state < MAX_STATES ?
+ qdev_state[dev_state] : "Unknown");
qla82xx_idc_unlock(ha);
rval = qla82xx_device_state_handler(vha);
@@ -3777,9 +3844,9 @@ qla82xx_abort_isp(scsi_qla_host_t *vha)
vha->flags.online = 1;
if (test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
if (ha->isp_abort_cnt == 0) {
- qla_printk(KERN_WARNING, ha,
- "ISP error recovery failed - "
- "board disabled\n");
+ ql_log(ql_log_warn, vha, 0x8027,
+ "ISP error recover failed - board "
+ "disabled.\n");
/*
* The next call disables the board
* completely.
@@ -3791,16 +3858,16 @@ qla82xx_abort_isp(scsi_qla_host_t *vha)
rval = QLA_SUCCESS;
} else { /* schedule another ISP abort */
ha->isp_abort_cnt--;
- DEBUG(qla_printk(KERN_INFO, ha,
- "qla%ld: ISP abort - retry remaining %d\n",
- vha->host_no, ha->isp_abort_cnt));
+ ql_log(ql_log_warn, vha, 0x8036,
+ "ISP abort - retry remaining %d.\n",
+ ha->isp_abort_cnt);
rval = QLA_FUNCTION_FAILED;
}
} else {
ha->isp_abort_cnt = MAX_RETRIES_OF_ISP_ABORT;
- DEBUG(qla_printk(KERN_INFO, ha,
- "(%ld): ISP error recovery - retrying (%d) "
- "more times\n", vha->host_no, ha->isp_abort_cnt));
+ ql_dbg(ql_dbg_taskm, vha, 0x8029,
+ "ISP error recovery - retrying (%d) more times.\n",
+ ha->isp_abort_cnt);
set_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
rval = QLA_FUNCTION_FAILED;
}
@@ -3872,8 +3939,8 @@ int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *vha)
break;
}
}
- DEBUG2(printk(KERN_INFO
- "%s status=%d\n", __func__, status));
+ ql_dbg(ql_dbg_p3p, vha, 0xb027,
+ "%s status=%d.\n", status);
return status;
}
@@ -3902,6 +3969,9 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
}
}
}
+ ql_dbg(ql_dbg_init, vha, 0x00b0,
+ "Entered %s fw_hung=%d.\n",
+ __func__, ha->flags.isp82xx_fw_hung);
/* Abort all commands gracefully if fw NOT hung */
if (!ha->flags.isp82xx_fw_hung) {
@@ -3922,13 +3992,13 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
spin_unlock_irqrestore(
&ha->hardware_lock, flags);
if (ha->isp_ops->abort_command(sp)) {
- qla_printk(KERN_INFO, ha,
- "scsi(%ld): mbx abort command failed in %s\n",
- vha->host_no, __func__);
+ ql_log(ql_log_info, vha,
+ 0x00b1,
+ "mbx abort failed.\n");
} else {
- qla_printk(KERN_INFO, ha,
- "scsi(%ld): mbx abort command success in %s\n",
- vha->host_no, __func__);
+ ql_log(ql_log_info, vha,
+ 0x00b2,
+ "mbx abort success.\n");
}
spin_lock_irqsave(&ha->hardware_lock, flags);
}
@@ -3940,8 +4010,9 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
/* Wait for pending cmds (physical and virtual) to complete */
if (!qla2x00_eh_wait_for_pending_commands(vha, 0, 0,
WAIT_HOST) == QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Done wait for pending commands\n"));
+ ql_dbg(ql_dbg_init, vha, 0x00b3,
+ "Done wait for "
+ "pending commands.\n");
}
}
}
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index f461925a9dfc..4cace3f20c04 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -35,6 +35,10 @@ static struct kmem_cache *srb_cachep;
* CT6 CTX allocation cache
*/
static struct kmem_cache *ctx_cachep;
+/*
+ * error level for logging
+ */
+int ql_errlev = ql_log_all;
int ql2xlogintimeout = 20;
module_param(ql2xlogintimeout, int, S_IRUGO);
@@ -69,8 +73,17 @@ MODULE_PARM_DESC(ql2xallocfwdump,
int ql2xextended_error_logging;
module_param(ql2xextended_error_logging, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(ql2xextended_error_logging,
- "Option to enable extended error logging, "
- "Default is 0 - no logging. 1 - log errors.");
+ "Option to enable extended error logging,\n"
+ "\t\tDefault is 0 - no logging. 0x40000000 - Module Init & Probe.\n"
+ "\t\t0x20000000 - Mailbox Cmnds. 0x10000000 - Device Discovery.\n"
+ "\t\t0x08000000 - IO tracing. 0x04000000 - DPC Thread.\n"
+ "\t\t0x02000000 - Async events. 0x01000000 - Timer routines.\n"
+ "\t\t0x00800000 - User space. 0x00400000 - Task Management.\n"
+ "\t\t0x00200000 - AER/EEH. 0x00100000 - Multi Q.\n"
+ "\t\t0x00080000 - P3P Specific. 0x00040000 - Virtual Port.\n"
+ "\t\t0x00020000 - Buffer Dump. 0x00010000 - Misc.\n"
+ "\t\t0x7fffffff - For enabling all logs, can be too many logs.\n"
+ "\t\tDo LOGICAL OR of the value to enable more than one level");
int ql2xshiftctondsd = 6;
module_param(ql2xshiftctondsd, int, S_IRUGO);
@@ -93,17 +106,21 @@ MODULE_PARM_DESC(ql2xmaxqdepth,
"Maximum queue depth to report for target devices.");
/* Do not change the value of this after module load */
-int ql2xenabledif = 1;
+int ql2xenabledif = 0;
module_param(ql2xenabledif, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(ql2xenabledif,
" Enable T10-CRC-DIF "
- " Default is 0 - No DIF Support. 1 - Enable it");
+ " Default is 0 - No DIF Support. 1 - Enable it"
+ ", 2 - Enable DIF for all types, except Type 0.");
-int ql2xenablehba_err_chk;
+int ql2xenablehba_err_chk = 2;
module_param(ql2xenablehba_err_chk, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(ql2xenablehba_err_chk,
- " Enable T10-CRC-DIF Error isolation by HBA"
- " Default is 0 - Error isolation disabled, 1 - Enable it");
+ " Enable T10-CRC-DIF Error isolation by HBA:\n"
+ " Default is 1.\n"
+ " 0 -- Error isolation disabled\n"
+ " 1 -- Error isolation enabled only for DIX Type 0\n"
+ " 2 -- Error isolation enabled for all Types\n");
int ql2xiidmaenable=1;
module_param(ql2xiidmaenable, int, S_IRUGO);
@@ -128,8 +145,8 @@ MODULE_PARM_DESC(ql2xmultique_tag,
int ql2xfwloadbin;
module_param(ql2xfwloadbin, int, S_IRUGO);
MODULE_PARM_DESC(ql2xfwloadbin,
- "Option to specify location from which to load ISP firmware:\n"
- " 2 -- load firmware via the request_firmware() (hotplug)\n"
+ "Option to specify location from which to load ISP firmware:.\n"
+ " 2 -- load firmware via the request_firmware() (hotplug).\n"
" interface.\n"
" 1 -- load firmware from flash.\n"
" 0 -- use default semantics.\n");
@@ -143,7 +160,7 @@ MODULE_PARM_DESC(ql2xetsenable,
int ql2xdbwr = 1;
module_param(ql2xdbwr, int, S_IRUGO);
MODULE_PARM_DESC(ql2xdbwr,
- "Option to specify scheme for request queue posting\n"
+ "Option to specify scheme for request queue posting.\n"
" 0 -- Regular doorbell.\n"
" 1 -- CAMRAM doorbell (faster).\n");
@@ -168,7 +185,7 @@ MODULE_PARM_DESC(ql2xasynctmfenable,
int ql2xdontresethba;
module_param(ql2xdontresethba, int, S_IRUGO);
MODULE_PARM_DESC(ql2xdontresethba,
- "Option to specify reset behaviour\n"
+ "Option to specify reset behaviour.\n"
" 0 (Default) -- Reset on failure.\n"
" 1 -- Do not reset on failure.\n");
@@ -247,8 +264,11 @@ static inline void
qla2x00_restart_timer(scsi_qla_host_t *vha, unsigned long interval)
{
/* Currently used for 82XX only. */
- if (vha->device_flags & DFLG_DEV_FAILED)
+ if (vha->device_flags & DFLG_DEV_FAILED) {
+ ql_dbg(ql_dbg_timer, vha, 0x600d,
+ "Device in a failed state, returning.\n");
return;
+ }
mod_timer(&vha->timer, jiffies + interval * HZ);
}
@@ -273,19 +293,20 @@ static void qla2x00_sp_free_dma(srb_t *);
/* -------------------------------------------------------------------------- */
static int qla2x00_alloc_queues(struct qla_hw_data *ha)
{
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
ha->req_q_map = kzalloc(sizeof(struct req_que *) * ha->max_req_queues,
GFP_KERNEL);
if (!ha->req_q_map) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory for request queue ptrs\n");
+ ql_log(ql_log_fatal, vha, 0x003b,
+ "Unable to allocate memory for request queue ptrs.\n");
goto fail_req_map;
}
ha->rsp_q_map = kzalloc(sizeof(struct rsp_que *) * ha->max_rsp_queues,
GFP_KERNEL);
if (!ha->rsp_q_map) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory for response queue ptrs\n");
+ ql_log(ql_log_fatal, vha, 0x003c,
+ "Unable to allocate memory for response queue ptrs.\n");
goto fail_rsp_map;
}
set_bit(0, ha->rsp_qid_map);
@@ -349,8 +370,8 @@ static int qla25xx_setup_mode(struct scsi_qla_host *vha)
struct qla_hw_data *ha = vha->hw;
if (!(ha->fw_attributes & BIT_6)) {
- qla_printk(KERN_INFO, ha,
- "Firmware is not multi-queue capable\n");
+ ql_log(ql_log_warn, vha, 0x00d8,
+ "Firmware is not multi-queue capable.\n");
goto fail;
}
if (ql2xmultique_tag) {
@@ -359,8 +380,8 @@ static int qla25xx_setup_mode(struct scsi_qla_host *vha)
req = qla25xx_create_req_que(ha, options, 0, 0, -1,
QLA_DEFAULT_QUE_QOS);
if (!req) {
- qla_printk(KERN_WARNING, ha,
- "Can't create request queue\n");
+ ql_log(ql_log_warn, vha, 0x00e0,
+ "Failed to create request queue.\n");
goto fail;
}
ha->wq = alloc_workqueue("qla2xxx_wq", WQ_MEM_RECLAIM, 1);
@@ -369,17 +390,20 @@ static int qla25xx_setup_mode(struct scsi_qla_host *vha)
for (ques = 1; ques < ha->max_rsp_queues; ques++) {
ret = qla25xx_create_rsp_que(ha, options, 0, 0, req);
if (!ret) {
- qla_printk(KERN_WARNING, ha,
- "Response Queue create failed\n");
+ ql_log(ql_log_warn, vha, 0x00e8,
+ "Failed to create response queue.\n");
goto fail2;
}
}
ha->flags.cpu_affinity_enabled = 1;
-
- DEBUG2(qla_printk(KERN_INFO, ha,
- "CPU affinity mode enabled, no. of response"
- " queues:%d, no. of request queues:%d\n",
- ha->max_rsp_queues, ha->max_req_queues));
+ ql_dbg(ql_dbg_multiq, vha, 0xc007,
+ "CPU affinity mode enalbed, "
+ "no. of response queues:%d no. of request queues:%d.\n",
+ ha->max_rsp_queues, ha->max_req_queues);
+ ql_dbg(ql_dbg_init, vha, 0x00e9,
+ "CPU affinity mode enalbed, "
+ "no. of response queues:%d no. of request queues:%d.\n",
+ ha->max_rsp_queues, ha->max_req_queues);
}
return 0;
fail2:
@@ -526,8 +550,11 @@ qla2x00_get_new_sp(scsi_qla_host_t *vha, fc_port_t *fcport,
struct qla_hw_data *ha = vha->hw;
sp = mempool_alloc(ha->srb_mempool, GFP_ATOMIC);
- if (!sp)
+ if (!sp) {
+ ql_log(ql_log_warn, vha, 0x3006,
+ "Memory allocation failed for sp.\n");
return sp;
+ }
atomic_set(&sp->ref_count, 1);
sp->fcport = fcport;
@@ -551,30 +578,43 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd)
int rval;
if (ha->flags.eeh_busy) {
- if (ha->flags.pci_channel_io_perm_failure)
+ if (ha->flags.pci_channel_io_perm_failure) {
+ ql_dbg(ql_dbg_io, vha, 0x3001,
+ "PCI Channel IO permanent failure, exiting "
+ "cmd=%p.\n", cmd);
cmd->result = DID_NO_CONNECT << 16;
- else
+ } else {
+ ql_dbg(ql_dbg_io, vha, 0x3002,
+ "EEH_Busy, Requeuing the cmd=%p.\n", cmd);
cmd->result = DID_REQUEUE << 16;
+ }
goto qc24_fail_command;
}
rval = fc_remote_port_chkready(rport);
if (rval) {
cmd->result = rval;
+ ql_dbg(ql_dbg_io, vha, 0x3003,
+ "fc_remote_port_chkready failed for cmd=%p, rval=0x%x.\n",
+ cmd, rval);
goto qc24_fail_command;
}
if (!vha->flags.difdix_supported &&
scsi_get_prot_op(cmd) != SCSI_PROT_NORMAL) {
- DEBUG2(qla_printk(KERN_ERR, ha,
- "DIF Cap Not Reg, fail DIF capable cmd's:%x\n",
- cmd->cmnd[0]));
+ ql_dbg(ql_dbg_io, vha, 0x3004,
+ "DIF Cap not reg, fail DIF capable cmd's:%p.\n",
+ cmd);
cmd->result = DID_NO_CONNECT << 16;
goto qc24_fail_command;
}
if (atomic_read(&fcport->state) != FCS_ONLINE) {
if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD ||
atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
+ ql_dbg(ql_dbg_io, vha, 0x3005,
+ "Returning DNC, fcport_state=%d loop_state=%d.\n",
+ atomic_read(&fcport->state),
+ atomic_read(&base_vha->loop_state));
cmd->result = DID_NO_CONNECT << 16;
goto qc24_fail_command;
}
@@ -586,8 +626,11 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd)
goto qc24_host_busy;
rval = ha->isp_ops->start_scsi(sp);
- if (rval != QLA_SUCCESS)
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_io, vha, 0x3013,
+ "Start scsi failed rval=%d for cmd=%p.\n", rval, cmd);
goto qc24_host_busy_free_sp;
+ }
return 0;
@@ -630,7 +673,8 @@ qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd)
int ret = QLA_SUCCESS;
if (unlikely(pci_channel_offline(ha->pdev)) || ha->flags.eeh_busy) {
- DEBUG17(qla_printk(KERN_WARNING, ha, "return:eh_wait\n"));
+ ql_dbg(ql_dbg_taskm, vha, 0x8005,
+ "Return:eh_wait.\n");
return ret;
}
@@ -723,7 +767,8 @@ qla2x00_wait_for_reset_ready(scsi_qla_host_t *vha)
else
return_status = QLA_FUNCTION_FAILED;
- DEBUG2(printk("%s return_status=%d\n", __func__, return_status));
+ ql_dbg(ql_dbg_taskm, vha, 0x8019,
+ "%s return status=%d.\n", __func__, return_status);
return return_status;
}
@@ -831,10 +876,14 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
int wait = 0;
struct qla_hw_data *ha = vha->hw;
+ ql_dbg(ql_dbg_taskm, vha, 0x8000,
+ "Entered %s for cmd=%p.\n", __func__, cmd);
if (!CMD_SP(cmd))
return SUCCESS;
ret = fc_block_scsi_eh(cmd);
+ ql_dbg(ql_dbg_taskm, vha, 0x8001,
+ "Return value of fc_block_scsi_eh=%d.\n", ret);
if (ret != 0)
return ret;
ret = SUCCESS;
@@ -849,37 +898,41 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
return SUCCESS;
}
- DEBUG2(printk("%s(%ld): aborting sp %p from RISC.",
- __func__, vha->host_no, sp));
+ ql_dbg(ql_dbg_taskm, vha, 0x8002,
+ "Aborting sp=%p cmd=%p from RISC ", sp, cmd);
/* Get a reference to the sp and drop the lock.*/
sp_get(sp);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
if (ha->isp_ops->abort_command(sp)) {
- DEBUG2(printk("%s(%ld): abort_command "
- "mbx failed.\n", __func__, vha->host_no));
- ret = FAILED;
+ ql_dbg(ql_dbg_taskm, vha, 0x8003,
+ "Abort command mbx failed for cmd=%p.\n", cmd);
} else {
- DEBUG3(printk("%s(%ld): abort_command "
- "mbx success.\n", __func__, vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8004,
+ "Abort command mbx success.\n");
wait = 1;
}
+
+ spin_lock_irqsave(&ha->hardware_lock, flags);
qla2x00_sp_compl(ha, sp);
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+ /* Did the command return during mailbox execution? */
+ if (ret == FAILED && !CMD_SP(cmd))
+ ret = SUCCESS;
/* Wait for the command to be returned. */
if (wait) {
if (qla2x00_eh_wait_on_command(cmd) != QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "scsi(%ld:%d:%d): Abort handler timed out -- %x.\n",
- vha->host_no, id, lun, ret);
+ ql_log(ql_log_warn, vha, 0x8006,
+ "Abort handler timed out for cmd=%p.\n", cmd);
ret = FAILED;
}
}
- qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d): Abort command issued -- %d %x.\n",
- vha->host_no, id, lun, wait, ret);
+ ql_log(ql_log_info, vha, 0x801c,
+ "Abort command issued -- %d %x.\n", wait, ret);
return ret;
}
@@ -947,40 +1000,59 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
int err;
- if (!fcport)
+ if (!fcport) {
+ ql_log(ql_log_warn, vha, 0x8007,
+ "fcport is NULL.\n");
return FAILED;
+ }
err = fc_block_scsi_eh(cmd);
+ ql_dbg(ql_dbg_taskm, vha, 0x8008,
+ "fc_block_scsi_eh ret=%d.\n", err);
if (err != 0)
return err;
- qla_printk(KERN_INFO, vha->hw, "scsi(%ld:%d:%d): %s RESET ISSUED.\n",
- vha->host_no, cmd->device->id, cmd->device->lun, name);
+ ql_log(ql_log_info, vha, 0x8009,
+ "%s RESET ISSUED for id %d lun %d cmd=%p.\n", name,
+ cmd->device->id, cmd->device->lun, cmd);
err = 0;
- if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS)
+ if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x800a,
+ "Wait for hba online failed for cmd=%p.\n", cmd);
goto eh_reset_failed;
+ }
err = 1;
- if (qla2x00_wait_for_loop_ready(vha) != QLA_SUCCESS)
+ if (qla2x00_wait_for_loop_ready(vha) != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x800b,
+ "Wait for loop ready failed for cmd=%p.\n", cmd);
goto eh_reset_failed;
+ }
err = 2;
if (do_reset(fcport, cmd->device->lun, cmd->request->cpu + 1)
- != QLA_SUCCESS)
+ != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x800c,
+ "do_reset failed for cmd=%p.\n", cmd);
goto eh_reset_failed;
+ }
err = 3;
if (qla2x00_eh_wait_for_pending_commands(vha, cmd->device->id,
- cmd->device->lun, type) != QLA_SUCCESS)
+ cmd->device->lun, type) != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x800d,
+ "wait for peding cmds failed for cmd=%p.\n", cmd);
goto eh_reset_failed;
+ }
- qla_printk(KERN_INFO, vha->hw, "scsi(%ld:%d:%d): %s RESET SUCCEEDED.\n",
- vha->host_no, cmd->device->id, cmd->device->lun, name);
+ ql_log(ql_log_info, vha, 0x800e,
+ "%s RESET SUCCEEDED for id %d lun %d cmd=%p.\n", name,
+ cmd->device->id, cmd->device->lun, cmd);
return SUCCESS;
eh_reset_failed:
- qla_printk(KERN_INFO, vha->hw, "scsi(%ld:%d:%d): %s RESET FAILED: %s.\n"
- , vha->host_no, cmd->device->id, cmd->device->lun, name,
- reset_errors[err]);
+ ql_log(ql_log_info, vha, 0x800f,
+ "%s RESET FAILED: %s for id %d lun %d cmd=%p.\n", name,
+ reset_errors[err], cmd->device->id, cmd->device->lun);
return FAILED;
}
@@ -1030,19 +1102,25 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
id = cmd->device->id;
lun = cmd->device->lun;
- if (!fcport)
+ if (!fcport) {
+ ql_log(ql_log_warn, vha, 0x8010,
+ "fcport is NULL.\n");
return ret;
+ }
ret = fc_block_scsi_eh(cmd);
+ ql_dbg(ql_dbg_taskm, vha, 0x8011,
+ "fc_block_scsi_eh ret=%d.\n", ret);
if (ret != 0)
return ret;
ret = FAILED;
- qla_printk(KERN_INFO, vha->hw,
- "scsi(%ld:%d:%d): BUS RESET ISSUED.\n", vha->host_no, id, lun);
+ ql_log(ql_log_info, vha, 0x8012,
+ "BUS RESET ISSUED for id %d lun %d.\n", id, lun);
if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
- DEBUG2(printk("%s failed:board disabled\n",__func__));
+ ql_log(ql_log_fatal, vha, 0x8013,
+ "Wait for hba online failed board disabled.\n");
goto eh_bus_reset_done;
}
@@ -1055,12 +1133,15 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
/* Flush outstanding commands. */
if (qla2x00_eh_wait_for_pending_commands(vha, 0, 0, WAIT_HOST) !=
- QLA_SUCCESS)
+ QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x8014,
+ "Wait for pending commands failed.\n");
ret = FAILED;
+ }
eh_bus_reset_done:
- qla_printk(KERN_INFO, vha->hw, "%s: reset %s\n", __func__,
- (ret == FAILED) ? "failed" : "succeeded");
+ ql_log(ql_log_warn, vha, 0x802b,
+ "BUS RESET %s.\n", (ret == FAILED) ? "FAILED" : "SUCCEDED");
return ret;
}
@@ -1093,16 +1174,21 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
id = cmd->device->id;
lun = cmd->device->lun;
- if (!fcport)
+ if (!fcport) {
+ ql_log(ql_log_warn, vha, 0x8016,
+ "fcport is NULL.\n");
return ret;
+ }
ret = fc_block_scsi_eh(cmd);
+ ql_dbg(ql_dbg_taskm, vha, 0x8017,
+ "fc_block_scsi_eh ret=%d.\n", ret);
if (ret != 0)
return ret;
ret = FAILED;
- qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d): ADAPTER RESET ISSUED.\n", vha->host_no, id, lun);
+ ql_log(ql_log_info, vha, 0x8018,
+ "ADAPTER RESET ISSUED for id %d lun %d.\n", id, lun);
if (qla2x00_wait_for_reset_ready(vha) != QLA_SUCCESS)
goto eh_host_reset_lock;
@@ -1137,8 +1223,11 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
/* failed. schedule dpc to try */
set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
- if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS)
+ if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x802a,
+ "wait for hba online failed.\n");
goto eh_host_reset_lock;
+ }
}
clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
}
@@ -1149,7 +1238,7 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
ret = SUCCESS;
eh_host_reset_lock:
- qla_printk(KERN_INFO, ha, "%s: reset %s\n", __func__,
+ qla_printk(KERN_INFO, ha, "%s: reset %s.\n", __func__,
(ret == FAILED) ? "failed" : "succeeded");
return ret;
@@ -1179,9 +1268,9 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
ret = ha->isp_ops->target_reset(fcport, 0, 0);
if (ret != QLA_SUCCESS) {
- DEBUG2_3(printk("%s(%ld): bus_reset failed: "
- "target_reset=%d d_id=%x.\n", __func__,
- vha->host_no, ret, fcport->d_id.b24));
+ ql_dbg(ql_dbg_taskm, vha, 0x802c,
+ "Bus Reset failed: Target Reset=%d "
+ "d_id=%x.\n", ret, fcport->d_id.b24);
}
}
}
@@ -1189,9 +1278,8 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
if (ha->flags.enable_lip_full_login && !IS_QLA8XXX_TYPE(ha)) {
ret = qla2x00_full_login_lip(vha);
if (ret != QLA_SUCCESS) {
- DEBUG2_3(printk("%s(%ld): failed: "
- "full_login_lip=%d.\n", __func__, vha->host_no,
- ret));
+ ql_dbg(ql_dbg_taskm, vha, 0x802d,
+ "full_login_lip=%d.\n", ret);
}
atomic_set(&vha->loop_state, LOOP_DOWN);
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
@@ -1202,8 +1290,8 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
if (ha->flags.enable_lip_reset) {
ret = qla2x00_lip_reset(vha);
if (ret != QLA_SUCCESS) {
- DEBUG2_3(printk("%s(%ld): failed: "
- "lip_reset=%d.\n", __func__, vha->host_no, ret));
+ ql_dbg(ql_dbg_taskm, vha, 0x802e,
+ "lip_reset failed (%d).\n", ret);
} else
qla2x00_wait_for_loop_ready(vha);
}
@@ -1302,17 +1390,17 @@ static void qla2x00_handle_queue_full(struct scsi_device *sdev, int qdepth)
if (!scsi_track_queue_full(sdev, qdepth))
return;
- DEBUG2(qla_printk(KERN_INFO, fcport->vha->hw,
- "scsi(%ld:%d:%d:%d): Queue depth adjusted-down to %d.\n",
- fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
- sdev->queue_depth));
+ ql_dbg(ql_dbg_io, fcport->vha, 0x3029,
+ "Queue depth adjusted-down "
+ "to %d for scsi(%ld:%d:%d:%d).\n",
+ sdev->queue_depth, fcport->vha->host_no,
+ sdev->channel, sdev->id, sdev->lun);
}
static void qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, int qdepth)
{
fc_port_t *fcport = sdev->hostdata;
struct scsi_qla_host *vha = fcport->vha;
- struct qla_hw_data *ha = vha->hw;
struct req_que *req = NULL;
req = vha->req;
@@ -1327,10 +1415,11 @@ static void qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, int qdepth)
else
scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, qdepth);
- DEBUG2(qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d:%d): Queue depth adjusted-up to %d.\n",
- fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
- sdev->queue_depth));
+ ql_dbg(ql_dbg_io, vha, 0x302a,
+ "Queue depth adjusted-up to %d for "
+ "scsi(%ld:%d:%d:%d).\n",
+ sdev->queue_depth, fcport->vha->host_no,
+ sdev->channel, sdev->id, sdev->lun);
}
static int
@@ -1776,6 +1865,9 @@ qla2x00_set_isp_flags(struct qla_hw_data *ha)
ha->flags.port0 = 1;
else
ha->flags.port0 = 0;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x000b,
+ "device_type=0x%x port=%d fw_srisc_address=%p.\n",
+ ha->device_type, ha->flags.port0, ha->fw_srisc_address);
}
static int
@@ -1790,10 +1882,9 @@ qla2x00_iospace_config(struct qla_hw_data *ha)
if (pci_request_selected_regions(ha->pdev, ha->bars,
QLA2XXX_DRIVER_NAME)) {
- qla_printk(KERN_WARNING, ha,
- "Failed to reserve PIO/MMIO regions (%s)\n",
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0011,
+ "Failed to reserve PIO/MMIO regions (%s), aborting.\n",
pci_name(ha->pdev));
-
goto iospace_error_exit;
}
if (!(ha->bars & 1))
@@ -1803,39 +1894,42 @@ qla2x00_iospace_config(struct qla_hw_data *ha)
pio = pci_resource_start(ha->pdev, 0);
if (pci_resource_flags(ha->pdev, 0) & IORESOURCE_IO) {
if (pci_resource_len(ha->pdev, 0) < MIN_IOBASE_LEN) {
- qla_printk(KERN_WARNING, ha,
- "Invalid PCI I/O region size (%s)...\n",
- pci_name(ha->pdev));
+ ql_log_pci(ql_log_warn, ha->pdev, 0x0012,
+ "Invalid pci I/O region size (%s).\n",
+ pci_name(ha->pdev));
pio = 0;
}
} else {
- qla_printk(KERN_WARNING, ha,
- "region #0 not a PIO resource (%s)...\n",
+ ql_log_pci(ql_log_warn, ha->pdev, 0x0013,
+ "Region #0 no a PIO resource (%s).\n",
pci_name(ha->pdev));
pio = 0;
}
ha->pio_address = pio;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0014,
+ "PIO address=%p.\n",
+ ha->pio_address);
skip_pio:
/* Use MMIO operations for all accesses. */
if (!(pci_resource_flags(ha->pdev, 1) & IORESOURCE_MEM)) {
- qla_printk(KERN_ERR, ha,
- "region #1 not an MMIO resource (%s), aborting\n",
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0015,
+ "Region #1 not an MMIO resource (%s), aborting.\n",
pci_name(ha->pdev));
goto iospace_error_exit;
}
if (pci_resource_len(ha->pdev, 1) < MIN_IOBASE_LEN) {
- qla_printk(KERN_ERR, ha,
- "Invalid PCI mem region size (%s), aborting\n",
- pci_name(ha->pdev));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0016,
+ "Invalid PCI mem region size (%s), aborting.\n",
+ pci_name(ha->pdev));
goto iospace_error_exit;
}
ha->iobase = ioremap(pci_resource_start(ha->pdev, 1), MIN_IOBASE_LEN);
if (!ha->iobase) {
- qla_printk(KERN_ERR, ha,
- "cannot remap MMIO (%s), aborting\n", pci_name(ha->pdev));
-
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0017,
+ "Cannot remap MMIO (%s), aborting.\n",
+ pci_name(ha->pdev));
goto iospace_error_exit;
}
@@ -1849,6 +1943,8 @@ skip_pio:
ha->mqiobase = ioremap(pci_resource_start(ha->pdev, 3),
pci_resource_len(ha->pdev, 3));
if (ha->mqiobase) {
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0018,
+ "MQIO Base=%p.\n", ha->mqiobase);
/* Read MSIX vector size of the board */
pci_read_config_word(ha->pdev, QLA_PCI_MSIX_CONTROL, &msix);
ha->msix_count = msix;
@@ -1861,17 +1957,24 @@ skip_pio:
ha->max_req_queues = 2;
} else if (ql2xmaxqueues > 1) {
ha->max_req_queues = ql2xmaxqueues > QLA_MQ_SIZE ?
- QLA_MQ_SIZE : ql2xmaxqueues;
- DEBUG2(qla_printk(KERN_INFO, ha, "QoS mode set, max no"
- " of request queues:%d\n", ha->max_req_queues));
+ QLA_MQ_SIZE : ql2xmaxqueues;
+ ql_dbg_pci(ql_dbg_multiq, ha->pdev, 0xc008,
+ "QoS mode set, max no of request queues:%d.\n",
+ ha->max_req_queues);
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0019,
+ "QoS mode set, max no of request queues:%d.\n",
+ ha->max_req_queues);
}
- qla_printk(KERN_INFO, ha,
- "MSI-X vector count: %d\n", msix);
+ ql_log_pci(ql_log_info, ha->pdev, 0x001a,
+ "MSI-X vector count: %d.\n", msix);
} else
- qla_printk(KERN_INFO, ha, "BAR 3 not enabled\n");
+ ql_log_pci(ql_log_info, ha->pdev, 0x001b,
+ "BAR 3 not enabled.\n");
mqiobase_exit:
ha->msix_count = ha->max_rsp_queues + 1;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x001c,
+ "MSIX Count:%d.\n", ha->msix_count);
return (0);
iospace_error_exit:
@@ -1935,7 +2038,11 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8021) {
bars = pci_select_bars(pdev, IORESOURCE_MEM);
mem_only = 1;
+ ql_dbg_pci(ql_dbg_init, pdev, 0x0007,
+ "Mem only adapter.\n");
}
+ ql_dbg_pci(ql_dbg_init, pdev, 0x0008,
+ "Bars=%d.\n", bars);
if (mem_only) {
if (pci_enable_device_mem(pdev))
@@ -1950,9 +2057,12 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
ha = kzalloc(sizeof(struct qla_hw_data), GFP_KERNEL);
if (!ha) {
- DEBUG(printk("Unable to allocate memory for ha\n"));
+ ql_log_pci(ql_log_fatal, pdev, 0x0009,
+ "Unable to allocate memory for ha.\n");
goto probe_out;
}
+ ql_dbg_pci(ql_dbg_init, pdev, 0x000a,
+ "Memory allocated for ha=%p.\n", ha);
ha->pdev = pdev;
/* Clear our data area */
@@ -1974,10 +2084,9 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
if (ret)
goto probe_hw_failed;
- qla_printk(KERN_INFO, ha,
- "Found an ISP%04X, irq %d, iobase 0x%p\n", pdev->device, pdev->irq,
- ha->iobase);
-
+ ql_log_pci(ql_log_info, pdev, 0x001d,
+ "Found an ISP%04X irq %d iobase 0x%p.\n",
+ pdev->device, pdev->irq, ha->iobase);
ha->prev_topology = 0;
ha->init_cb_size = sizeof(init_cb_t);
ha->link_data_rate = PORT_SPEED_UNKNOWN;
@@ -2078,7 +2187,18 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
ha->nvram_conf_off = FARX_ACCESS_NVRAM_CONF;
ha->nvram_data_off = FARX_ACCESS_NVRAM_DATA;
}
-
+ ql_dbg_pci(ql_dbg_init, pdev, 0x001e,
+ "mbx_count=%d, req_length=%d, "
+ "rsp_length=%d, max_loop_id=%d, init_cb_size=%d, "
+ "gid_list_info_size=%d, optrom_size=%d, nvram_npiv_size=%d, .\n",
+ ha->mbx_count, req_length, rsp_length, ha->max_loop_id,
+ ha->init_cb_size, ha->gid_list_info_size, ha->optrom_size,
+ ha->nvram_npiv_size);
+ ql_dbg_pci(ql_dbg_init, pdev, 0x001f,
+ "isp_ops=%p, flash_conf_off=%d, "
+ "flash_data_off=%d, nvram_conf_off=%d, nvram_data_off=%d.\n",
+ ha->isp_ops, ha->flash_conf_off, ha->flash_data_off,
+ ha->nvram_conf_off, ha->nvram_data_off);
mutex_init(&ha->vport_lock);
init_completion(&ha->mbx_cmd_comp);
complete(&ha->mbx_cmd_comp);
@@ -2088,10 +2208,14 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
set_bit(0, (unsigned long *) ha->vp_idx_map);
qla2x00_config_dma_addressing(ha);
+ ql_dbg_pci(ql_dbg_init, pdev, 0x0020,
+ "64 Bit addressing is %s.\n",
+ ha->flags.enable_64bit_addressing ? "enable" :
+ "disable");
ret = qla2x00_mem_alloc(ha, req_length, rsp_length, &req, &rsp);
if (!ret) {
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to allocate memory for adapter\n");
+ ql_log_pci(ql_log_fatal, pdev, 0x0031,
+ "Failed to allocate memory for adapter, aborting.\n");
goto probe_hw_failed;
}
@@ -2103,9 +2227,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
base_vha = qla2x00_create_host(sht, ha);
if (!base_vha) {
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to allocate memory for scsi_host\n");
-
ret = -ENOMEM;
qla2x00_mem_free(ha);
qla2x00_free_req_que(ha, req);
@@ -2132,12 +2253,16 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
if (!IS_QLA82XX(ha))
host->sg_tablesize = QLA_SG_ALL;
}
-
+ ql_dbg(ql_dbg_init, base_vha, 0x0032,
+ "can_queue=%d, req=%p, "
+ "mgmt_svr_loop_id=%d, sg_tablesize=%d.\n",
+ host->can_queue, base_vha->req,
+ base_vha->mgmt_svr_loop_id, host->sg_tablesize);
host->max_id = max_id;
host->this_id = 255;
host->cmd_per_lun = 3;
host->unique_id = host->host_no;
- if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && ql2xenabledif)
+ if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif)
host->max_cmd_len = 32;
else
host->max_cmd_len = MAX_CMDSZ;
@@ -2146,6 +2271,14 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
host->transportt = qla2xxx_transport_template;
sht->vendor_id = (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_QLOGIC);
+ ql_dbg(ql_dbg_init, base_vha, 0x0033,
+ "max_id=%d this_id=%d "
+ "cmd_per_len=%d unique_id=%d max_cmd_len=%d max_channel=%d "
+ "max_lun=%d transportt=%p, vendor_id=%d.\n", host->max_id,
+ host->this_id, host->cmd_per_lun, host->unique_id,
+ host->max_cmd_len, host->max_channel, host->max_lun,
+ host->transportt, sht->vendor_id);
+
/* Set up the irqs */
ret = qla2x00_request_irqs(ha, rsp);
if (ret)
@@ -2156,9 +2289,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
/* Alloc arrays of request and response ring ptrs */
que_init:
if (!qla2x00_alloc_queues(ha)) {
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to allocate memory for queue"
- " pointers\n");
+ ql_log(ql_log_fatal, base_vha, 0x003d,
+ "Failed to allocate memory for queue pointers.. aborting.\n");
goto probe_init_failed;
}
@@ -2186,20 +2318,33 @@ que_init:
rsp->rsp_q_out = &ha->iobase->isp82.rsp_q_out[0];
}
- if (qla2x00_initialize_adapter(base_vha)) {
- qla_printk(KERN_WARNING, ha,
- "Failed to initialize adapter\n");
+ ql_dbg(ql_dbg_multiq, base_vha, 0xc009,
+ "rsp_q_map=%p req_q_map=%p rsp->req=%p req->rsp=%p.\n",
+ ha->rsp_q_map, ha->req_q_map, rsp->req, req->rsp);
+ ql_dbg(ql_dbg_multiq, base_vha, 0xc00a,
+ "req->req_q_in=%p req->req_q_out=%p "
+ "rsp->rsp_q_in=%p rsp->rsp_q_out=%p.\n",
+ req->req_q_in, req->req_q_out,
+ rsp->rsp_q_in, rsp->rsp_q_out);
+ ql_dbg(ql_dbg_init, base_vha, 0x003e,
+ "rsp_q_map=%p req_q_map=%p rsp->req=%p req->rsp=%p.\n",
+ ha->rsp_q_map, ha->req_q_map, rsp->req, req->rsp);
+ ql_dbg(ql_dbg_init, base_vha, 0x003f,
+ "req->req_q_in=%p req->req_q_out=%p rsp->rsp_q_in=%p rsp->rsp_q_out=%p.\n",
+ req->req_q_in, req->req_q_out, rsp->rsp_q_in, rsp->rsp_q_out);
- DEBUG2(printk("scsi(%ld): Failed to initialize adapter - "
- "Adapter flags %x.\n",
- base_vha->host_no, base_vha->device_flags));
+ if (qla2x00_initialize_adapter(base_vha)) {
+ ql_log(ql_log_fatal, base_vha, 0x00d6,
+ "Failed to initialize adapter - Adapter flags %x.\n",
+ base_vha->device_flags);
if (IS_QLA82XX(ha)) {
qla82xx_idc_lock(ha);
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
QLA82XX_DEV_FAILED);
qla82xx_idc_unlock(ha);
- qla_printk(KERN_INFO, ha, "HW State: FAILED\n");
+ ql_log(ql_log_fatal, base_vha, 0x00d7,
+ "HW State: FAILED.\n");
}
ret = -ENODEV;
@@ -2208,9 +2353,8 @@ que_init:
if (ha->mqenable) {
if (qla25xx_setup_mode(base_vha)) {
- qla_printk(KERN_WARNING, ha,
- "Can't create queues, falling back to single"
- " queue mode\n");
+ ql_log(ql_log_warn, base_vha, 0x00ec,
+ "Failed to create queues, falling back to single queue mode.\n");
goto que_init;
}
}
@@ -2222,13 +2366,15 @@ que_init:
* Startup the kernel thread for this host adapter
*/
ha->dpc_thread = kthread_create(qla2x00_do_dpc, ha,
- "%s_dpc", base_vha->host_str);
+ "%s_dpc", base_vha->host_str);
if (IS_ERR(ha->dpc_thread)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to start DPC thread!\n");
+ ql_log(ql_log_fatal, base_vha, 0x00ed,
+ "Failed to start DPC thread.\n");
ret = PTR_ERR(ha->dpc_thread);
goto probe_failed;
}
+ ql_dbg(ql_dbg_init, base_vha, 0x00ee,
+ "DPC thread started successfully.\n");
skip_dpc:
list_add_tail(&base_vha->list, &ha->vp_list);
@@ -2236,18 +2382,23 @@ skip_dpc:
/* Initialized the timer */
qla2x00_start_timer(base_vha, qla2x00_timer, WATCH_INTERVAL);
-
- DEBUG2(printk("DEBUG: detect hba %ld at address = %p\n",
- base_vha->host_no, ha));
-
- if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && ql2xenabledif) {
+ ql_dbg(ql_dbg_init, base_vha, 0x00ef,
+ "Started qla2x00_timer with "
+ "interval=%d.\n", WATCH_INTERVAL);
+ ql_dbg(ql_dbg_init, base_vha, 0x00f0,
+ "Detected hba at address=%p.\n",
+ ha);
+
+ if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) {
if (ha->fw_attributes & BIT_4) {
+ int prot = 0;
base_vha->flags.difdix_supported = 1;
- DEBUG18(qla_printk(KERN_INFO, ha,
- "Registering for DIF/DIX type 1 and 3"
- " protection.\n"));
+ ql_dbg(ql_dbg_init, base_vha, 0x00f1,
+ "Registering for DIF/DIX type 1 and 3 protection.\n");
+ if (ql2xenabledif == 1)
+ prot = SHOST_DIX_TYPE0_PROTECTION;
scsi_host_set_prot(host,
- SHOST_DIF_TYPE1_PROTECTION
+ prot | SHOST_DIF_TYPE1_PROTECTION
| SHOST_DIF_TYPE2_PROTECTION
| SHOST_DIF_TYPE3_PROTECTION
| SHOST_DIX_TYPE1_PROTECTION
@@ -2267,6 +2418,9 @@ skip_dpc:
base_vha->flags.init_done = 1;
base_vha->flags.online = 1;
+ ql_dbg(ql_dbg_init, base_vha, 0x00f2,
+ "Init done and hba is online.\n");
+
scsi_scan_host(host);
qla2x00_alloc_sysfs_attr(base_vha);
@@ -2275,14 +2429,17 @@ skip_dpc:
qla2x00_dfs_setup(base_vha);
- qla_printk(KERN_INFO, ha, "\n"
- " QLogic Fibre Channel HBA Driver: %s\n"
- " QLogic %s - %s\n"
- " ISP%04X: %s @ %s hdma%c, host#=%ld, fw=%s\n",
- qla2x00_version_str, ha->model_number,
- ha->model_desc ? ha->model_desc : "", pdev->device,
- ha->isp_ops->pci_info_str(base_vha, pci_info), pci_name(pdev),
- ha->flags.enable_64bit_addressing ? '+' : '-', base_vha->host_no,
+ ql_log(ql_log_info, base_vha, 0x00fa,
+ "QLogic Fibre Channed HBA Driver: %s.\n",
+ qla2x00_version_str);
+ ql_log(ql_log_info, base_vha, 0x00fb,
+ "QLogic %s - %s.\n",
+ ha->model_number, ha->model_desc ? ha->model_desc : "");
+ ql_log(ql_log_info, base_vha, 0x00fc,
+ "ISP%04X: %s @ %s hdma%c host#=%ld fw=%s.\n",
+ pdev->device, ha->isp_ops->pci_info_str(base_vha, pci_info),
+ pci_name(pdev), ha->flags.enable_64bit_addressing ? '+' : '-',
+ base_vha->host_no,
ha->isp_ops->fw_version_str(base_vha, fw_str));
return 0;
@@ -2580,20 +2737,15 @@ void qla2x00_mark_device_lost(scsi_qla_host_t *vha, fc_port_t *fcport,
fcport->login_retry = vha->hw->login_retry_count;
set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
- DEBUG(printk("scsi(%ld): Port login retry: "
+ ql_dbg(ql_dbg_disc, vha, 0x2067,
+ "Port login retry "
"%02x%02x%02x%02x%02x%02x%02x%02x, "
- "id = 0x%04x retry cnt=%d\n",
- vha->host_no,
- fcport->port_name[0],
- fcport->port_name[1],
- fcport->port_name[2],
- fcport->port_name[3],
- fcport->port_name[4],
- fcport->port_name[5],
- fcport->port_name[6],
- fcport->port_name[7],
- fcport->loop_id,
- fcport->login_retry));
+ "id = 0x%04x retry cnt=%d.\n",
+ fcport->port_name[0], fcport->port_name[1],
+ fcport->port_name[2], fcport->port_name[3],
+ fcport->port_name[4], fcport->port_name[5],
+ fcport->port_name[6], fcport->port_name[7],
+ fcport->loop_id, fcport->login_retry);
}
}
@@ -2676,6 +2828,9 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
ctx_cachep);
if (!ha->ctx_mempool)
goto fail_free_srb_mempool;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0021,
+ "ctx_cachep=%p ctx_mempool=%p.\n",
+ ctx_cachep, ha->ctx_mempool);
}
/* Get memory for cached NVRAM */
@@ -2690,22 +2845,29 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
if (!ha->s_dma_pool)
goto fail_free_nvram;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0022,
+ "init_cb=%p gid_list=%p, srb_mempool=%p s_dma_pool=%p.\n",
+ ha->init_cb, ha->gid_list, ha->srb_mempool, ha->s_dma_pool);
+
if (IS_QLA82XX(ha) || ql2xenabledif) {
ha->dl_dma_pool = dma_pool_create(name, &ha->pdev->dev,
DSD_LIST_DMA_POOL_SIZE, 8, 0);
if (!ha->dl_dma_pool) {
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - dl_dma_pool\n");
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0023,
+ "Failed to allocate memory for dl_dma_pool.\n");
goto fail_s_dma_pool;
}
ha->fcp_cmnd_dma_pool = dma_pool_create(name, &ha->pdev->dev,
FCP_CMND_DMA_POOL_SIZE, 8, 0);
if (!ha->fcp_cmnd_dma_pool) {
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - fcp_cmnd_dma_pool\n");
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0024,
+ "Failed to allocate memory for fcp_cmnd_dma_pool.\n");
goto fail_dl_dma_pool;
}
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0025,
+ "dl_dma_pool=%p fcp_cmnd_dma_pool=%p.\n",
+ ha->dl_dma_pool, ha->fcp_cmnd_dma_pool);
}
/* Allocate memory for SNS commands */
@@ -2715,6 +2877,8 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
sizeof(struct sns_cmd_pkt), &ha->sns_cmd_dma, GFP_KERNEL);
if (!ha->sns_cmd)
goto fail_dma_pool;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0026,
+ "sns_cmd.\n", ha->sns_cmd);
} else {
/* Get consistent memory allocated for MS IOCB */
ha->ms_iocb = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
@@ -2726,12 +2890,16 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
sizeof(struct ct_sns_pkt), &ha->ct_sns_dma, GFP_KERNEL);
if (!ha->ct_sns)
goto fail_free_ms_iocb;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0027,
+ "ms_iocb=%p ct_sns=%p.\n",
+ ha->ms_iocb, ha->ct_sns);
}
/* Allocate memory for request ring */
*req = kzalloc(sizeof(struct req_que), GFP_KERNEL);
if (!*req) {
- DEBUG(printk("Unable to allocate memory for req\n"));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0028,
+ "Failed to allocate memory for req.\n");
goto fail_req;
}
(*req)->length = req_len;
@@ -2739,14 +2907,15 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
((*req)->length + 1) * sizeof(request_t),
&(*req)->dma, GFP_KERNEL);
if (!(*req)->ring) {
- DEBUG(printk("Unable to allocate memory for req_ring\n"));
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0029,
+ "Failed to allocate memory for req_ring.\n");
goto fail_req_ring;
}
/* Allocate memory for response ring */
*rsp = kzalloc(sizeof(struct rsp_que), GFP_KERNEL);
if (!*rsp) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory for rsp\n");
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x002a,
+ "Failed to allocate memory for rsp.\n");
goto fail_rsp;
}
(*rsp)->hw = ha;
@@ -2755,19 +2924,24 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
((*rsp)->length + 1) * sizeof(response_t),
&(*rsp)->dma, GFP_KERNEL);
if (!(*rsp)->ring) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory for rsp_ring\n");
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x002b,
+ "Failed to allocate memory for rsp_ring.\n");
goto fail_rsp_ring;
}
(*req)->rsp = *rsp;
(*rsp)->req = *req;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x002c,
+ "req=%p req->length=%d req->ring=%p rsp=%p "
+ "rsp->length=%d rsp->ring=%p.\n",
+ *req, (*req)->length, (*req)->ring, *rsp, (*rsp)->length,
+ (*rsp)->ring);
/* Allocate memory for NVRAM data for vports */
if (ha->nvram_npiv_size) {
ha->npiv_info = kzalloc(sizeof(struct qla_npiv_entry) *
- ha->nvram_npiv_size, GFP_KERNEL);
+ ha->nvram_npiv_size, GFP_KERNEL);
if (!ha->npiv_info) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory for npiv info\n");
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x002d,
+ "Failed to allocate memory for npiv_info.\n");
goto fail_npiv_info;
}
} else
@@ -2779,6 +2953,8 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
&ha->ex_init_cb_dma);
if (!ha->ex_init_cb)
goto fail_ex_init_cb;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x002e,
+ "ex_init_cb=%p.\n", ha->ex_init_cb);
}
INIT_LIST_HEAD(&ha->gbl_dsd_list);
@@ -2789,6 +2965,8 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
&ha->async_pd_dma);
if (!ha->async_pd)
goto fail_async_pd;
+ ql_dbg_pci(ql_dbg_init, ha->pdev, 0x002f,
+ "async_pd=%p.\n", ha->async_pd);
}
INIT_LIST_HEAD(&ha->vp_list);
@@ -2854,7 +3032,8 @@ fail_free_init_cb:
ha->init_cb = NULL;
ha->init_cb_dma = 0;
fail:
- DEBUG(printk("%s: Memory allocation failure\n", __func__));
+ ql_log(ql_log_fatal, NULL, 0x0030,
+ "Memory allocation failure.\n");
return -ENOMEM;
}
@@ -3003,8 +3182,8 @@ struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *sht,
host = scsi_host_alloc(sht, sizeof(scsi_qla_host_t));
if (host == NULL) {
- printk(KERN_WARNING
- "qla2xxx: Couldn't allocate host from scsi layer!\n");
+ ql_log_pci(ql_log_fatal, ha->pdev, 0x0107,
+ "Failed to allocate host from the scsi layer, aborting.\n");
goto fail;
}
@@ -3023,6 +3202,11 @@ struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *sht,
spin_lock_init(&vha->work_lock);
sprintf(vha->host_str, "%s_%ld", QLA2XXX_DRIVER_NAME, vha->host_no);
+ ql_dbg(ql_dbg_init, vha, 0x0041,
+ "Allocated the host=%p hw=%p vha=%p dev_name=%s",
+ vha->host, vha->hw, vha,
+ dev_name(&(ha->pdev->dev)));
+
return vha;
fail:
@@ -3264,18 +3448,18 @@ void qla2x00_relogin(struct scsi_qla_host *vha)
if (status == QLA_SUCCESS) {
fcport->old_loop_id = fcport->loop_id;
- DEBUG(printk("scsi(%ld): port login OK: logged "
- "in ID 0x%x\n", vha->host_no, fcport->loop_id));
+ ql_dbg(ql_dbg_disc, vha, 0x2003,
+ "Port login OK: logged in ID 0x%x.\n",
+ fcport->loop_id);
qla2x00_update_fcport(vha, fcport);
} else if (status == 1) {
set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
/* retry the login again */
- DEBUG(printk("scsi(%ld): Retrying"
- " %d login again loop_id 0x%x\n",
- vha->host_no, fcport->login_retry,
- fcport->loop_id));
+ ql_dbg(ql_dbg_disc, vha, 0x2007,
+ "Retrying %d login again loop_id 0x%x.\n",
+ fcport->login_retry, fcport->loop_id);
} else {
fcport->login_retry = 0;
}
@@ -3315,26 +3499,27 @@ qla2x00_do_dpc(void *data)
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
- DEBUG3(printk("qla2x00: DPC handler sleeping\n"));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4000,
+ "DPC handler sleeping.\n");
schedule();
__set_current_state(TASK_RUNNING);
- DEBUG3(printk("qla2x00: DPC handler waking up\n"));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4001,
+ "DPC handler waking up.\n");
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4002,
+ "dpc_flags=0x%lx.\n", base_vha->dpc_flags);
/* Initialization not yet finished. Don't do anything yet. */
if (!base_vha->flags.init_done)
continue;
if (ha->flags.eeh_busy) {
- DEBUG17(qla_printk(KERN_WARNING, ha,
- "qla2x00_do_dpc: dpc_flags: %lx\n",
- base_vha->dpc_flags));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4003,
+ "eeh_busy=%d.\n", ha->flags.eeh_busy);
continue;
}
- DEBUG3(printk("scsi(%ld): DPC handler\n", base_vha->host_no));
-
ha->dpc_active = 1;
if (ha->flags.mbox_busy) {
@@ -3351,8 +3536,8 @@ qla2x00_do_dpc(void *data)
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
QLA82XX_DEV_FAILED);
qla82xx_idc_unlock(ha);
- qla_printk(KERN_INFO, ha,
- "HW State: FAILED\n");
+ ql_log(ql_log_info, base_vha, 0x4004,
+ "HW State: FAILED.\n");
qla82xx_device_state_handler(base_vha);
continue;
}
@@ -3360,10 +3545,8 @@ qla2x00_do_dpc(void *data)
if (test_and_clear_bit(FCOE_CTX_RESET_NEEDED,
&base_vha->dpc_flags)) {
- DEBUG(printk(KERN_INFO
- "scsi(%ld): dpc: sched "
- "qla82xx_fcoe_ctx_reset ha = %p\n",
- base_vha->host_no, ha));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4005,
+ "FCoE context reset scheduled.\n");
if (!(test_and_set_bit(ABORT_ISP_ACTIVE,
&base_vha->dpc_flags))) {
if (qla82xx_fcoe_ctx_reset(base_vha)) {
@@ -3377,18 +3560,16 @@ qla2x00_do_dpc(void *data)
&base_vha->dpc_flags);
}
- DEBUG(printk("scsi(%ld): dpc:"
- " qla82xx_fcoe_ctx_reset end\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4006,
+ "FCoE context reset end.\n");
}
}
if (test_and_clear_bit(ISP_ABORT_NEEDED,
&base_vha->dpc_flags)) {
- DEBUG(printk("scsi(%ld): dpc: sched "
- "qla2x00_abort_isp ha = %p\n",
- base_vha->host_no, ha));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4007,
+ "ISP abort scheduled.\n");
if (!(test_and_set_bit(ABORT_ISP_ACTIVE,
&base_vha->dpc_flags))) {
@@ -3401,8 +3582,8 @@ qla2x00_do_dpc(void *data)
&base_vha->dpc_flags);
}
- DEBUG(printk("scsi(%ld): dpc: qla2x00_abort_isp end\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4008,
+ "ISP abort end.\n");
}
if (test_bit(FCPORT_UPDATE_NEEDED, &base_vha->dpc_flags)) {
@@ -3411,9 +3592,8 @@ qla2x00_do_dpc(void *data)
}
if (test_bit(ISP_QUIESCE_NEEDED, &base_vha->dpc_flags)) {
- DEBUG(printk(KERN_INFO "scsi(%ld): dpc: sched "
- "qla2x00_quiesce_needed ha = %p\n",
- base_vha->host_no, ha));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4009,
+ "Quiescence mode scheduled.\n");
qla82xx_device_state_handler(base_vha);
clear_bit(ISP_QUIESCE_NEEDED, &base_vha->dpc_flags);
if (!ha->flags.quiesce_owner) {
@@ -3423,17 +3603,20 @@ qla2x00_do_dpc(void *data)
qla82xx_clear_qsnt_ready(base_vha);
qla82xx_idc_unlock(ha);
}
+ ql_dbg(ql_dbg_dpc, base_vha, 0x400a,
+ "Quiescence mode end.\n");
}
if (test_and_clear_bit(RESET_MARKER_NEEDED,
&base_vha->dpc_flags) &&
(!(test_and_set_bit(RESET_ACTIVE, &base_vha->dpc_flags)))) {
- DEBUG(printk("scsi(%ld): qla2x00_reset_marker()\n",
- base_vha->host_no));
-
+ ql_dbg(ql_dbg_dpc, base_vha, 0x400b,
+ "Reset marker scheduled.\n");
qla2x00_rst_aen(base_vha);
clear_bit(RESET_ACTIVE, &base_vha->dpc_flags);
+ ql_dbg(ql_dbg_dpc, base_vha, 0x400c,
+ "Reset marker end.\n");
}
/* Retry each device up to login retry count */
@@ -3442,19 +3625,18 @@ qla2x00_do_dpc(void *data)
!test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags) &&
atomic_read(&base_vha->loop_state) != LOOP_DOWN) {
- DEBUG(printk("scsi(%ld): qla2x00_port_login()\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x400d,
+ "Relogin scheduled.\n");
qla2x00_relogin(base_vha);
-
- DEBUG(printk("scsi(%ld): qla2x00_port_login - end\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x400e,
+ "Relogin end.\n");
}
if (test_and_clear_bit(LOOP_RESYNC_NEEDED,
&base_vha->dpc_flags)) {
- DEBUG(printk("scsi(%ld): qla2x00_loop_resync()\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x400f,
+ "Loop resync scheduled.\n");
if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE,
&base_vha->dpc_flags))) {
@@ -3465,8 +3647,8 @@ qla2x00_do_dpc(void *data)
&base_vha->dpc_flags);
}
- DEBUG(printk("scsi(%ld): qla2x00_loop_resync - end\n",
- base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4010,
+ "Loop resync end.\n");
}
if (test_bit(NPIV_CONFIG_NEEDED, &base_vha->dpc_flags) &&
@@ -3489,7 +3671,8 @@ qla2x00_do_dpc(void *data)
} /* End of while(1) */
__set_current_state(TASK_RUNNING);
- DEBUG(printk("scsi(%ld): DPC handler exiting\n", base_vha->host_no));
+ ql_dbg(ql_dbg_dpc, base_vha, 0x4011,
+ "DPC handler exiting.\n");
/*
* Make sure that nobody tries to wake us up again.
@@ -3596,9 +3779,11 @@ void
qla2x00_sp_compl(struct qla_hw_data *ha, srb_t *sp)
{
if (atomic_read(&sp->ref_count) == 0) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "SP reference-count to ZERO -- sp=%p\n", sp));
- DEBUG2(BUG());
+ ql_dbg(ql_dbg_io, sp->fcport->vha, 0x3015,
+ "SP reference-count to ZERO -- sp=%p cmd=%p.\n",
+ sp, sp->cmd);
+ if (ql2xextended_error_logging & ql_dbg_io)
+ BUG();
return;
}
if (!atomic_dec_and_test(&sp->ref_count))
@@ -3626,6 +3811,9 @@ qla2x00_timer(scsi_qla_host_t *vha)
struct req_que *req;
if (ha->flags.eeh_busy) {
+ ql_dbg(ql_dbg_timer, vha, 0x6000,
+ "EEH = %d, restarting timer.\n",
+ ha->flags.eeh_busy);
qla2x00_restart_timer(vha, WATCH_INTERVAL);
return;
}
@@ -3650,9 +3838,8 @@ qla2x00_timer(scsi_qla_host_t *vha)
if (atomic_read(&vha->loop_down_timer) ==
vha->loop_down_abort_time) {
- DEBUG(printk("scsi(%ld): Loop Down - aborting the "
- "queues before time expire\n",
- vha->host_no));
+ ql_log(ql_log_info, vha, 0x6008,
+ "Loop down - aborting the queues before time expires.\n");
if (!IS_QLA2100(ha) && vha->link_down_timeout)
atomic_set(&vha->loop_state, LOOP_DEAD);
@@ -3697,10 +3884,7 @@ qla2x00_timer(scsi_qla_host_t *vha)
/* if the loop has been down for 4 minutes, reinit adapter */
if (atomic_dec_and_test(&vha->loop_down_timer) != 0) {
if (!(vha->device_flags & DFLG_NO_CABLE)) {
- DEBUG(printk("scsi(%ld): Loop down - "
- "aborting ISP.\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x6009,
"Loop down - aborting ISP.\n");
if (IS_QLA82XX(ha))
@@ -3711,9 +3895,9 @@ qla2x00_timer(scsi_qla_host_t *vha)
&vha->dpc_flags);
}
}
- DEBUG3(printk("scsi(%ld): Loop Down - seconds remaining %d\n",
- vha->host_no,
- atomic_read(&vha->loop_down_timer)));
+ ql_dbg(ql_dbg_timer, vha, 0x600a,
+ "Loop down - seconds remaining %d.\n",
+ atomic_read(&vha->loop_down_timer));
}
/* Check if beacon LED needs to be blinked for physical host only */
@@ -3736,8 +3920,27 @@ qla2x00_timer(scsi_qla_host_t *vha)
test_bit(ISP_UNRECOVERABLE, &vha->dpc_flags) ||
test_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags) ||
test_bit(VP_DPC_NEEDED, &vha->dpc_flags) ||
- test_bit(RELOGIN_NEEDED, &vha->dpc_flags)))
+ test_bit(RELOGIN_NEEDED, &vha->dpc_flags))) {
+ ql_dbg(ql_dbg_timer, vha, 0x600b,
+ "isp_abort_needed=%d loop_resync_needed=%d "
+ "fcport_update_needed=%d start_dpc=%d "
+ "reset_marker_needed=%d",
+ test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags),
+ test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags),
+ test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags),
+ start_dpc,
+ test_bit(RESET_MARKER_NEEDED, &vha->dpc_flags));
+ ql_dbg(ql_dbg_timer, vha, 0x600c,
+ "beacon_blink_needed=%d isp_unrecoverable=%d "
+ "fcoe_ctx_reset_needed=%d vp_dpc_needed=%d "
+ "relogin_needed=%d.\n",
+ test_bit(BEACON_BLINK_NEEDED, &vha->dpc_flags),
+ test_bit(ISP_UNRECOVERABLE, &vha->dpc_flags),
+ test_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags),
+ test_bit(VP_DPC_NEEDED, &vha->dpc_flags),
+ test_bit(RELOGIN_NEEDED, &vha->dpc_flags));
qla2xxx_wake_dpc(vha);
+ }
qla2x00_restart_timer(vha, WATCH_INTERVAL);
}
@@ -3806,8 +4009,8 @@ qla2x00_request_firmware(scsi_qla_host_t *vha)
goto out;
if (request_firmware(&blob->fw, blob->name, &ha->pdev->dev)) {
- DEBUG2(printk("scsi(%ld): Failed to load firmware image "
- "(%s).\n", vha->host_no, blob->name));
+ ql_log(ql_log_warn, vha, 0x0063,
+ "Failed to load firmware image (%s).\n", blob->name);
blob->fw = NULL;
blob = NULL;
goto out;
@@ -3836,8 +4039,8 @@ qla2xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
scsi_qla_host_t *vha = pci_get_drvdata(pdev);
struct qla_hw_data *ha = vha->hw;
- DEBUG2(qla_printk(KERN_WARNING, ha, "error_detected:state %x\n",
- state));
+ ql_dbg(ql_dbg_aer, vha, 0x9000,
+ "PCI error detected, state %x.\n", state);
switch (state) {
case pci_channel_io_normal:
@@ -3850,9 +4053,9 @@ qla2xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
ha->flags.isp82xx_fw_hung = 1;
if (ha->flags.mbox_busy) {
ha->flags.mbox_int = 1;
- DEBUG2(qla_printk(KERN_ERR, ha,
- "Due to pci channel io frozen, doing premature "
- "completion of mbx command\n"));
+ ql_dbg(ql_dbg_aer, vha, 0x9001,
+ "Due to pci channel io frozen, doing premature "
+ "completion of mbx command.\n");
complete(&ha->mbx_intr_comp);
}
}
@@ -3900,8 +4103,8 @@ qla2xxx_pci_mmio_enabled(struct pci_dev *pdev)
spin_unlock_irqrestore(&ha->hardware_lock, flags);
if (risc_paused) {
- qla_printk(KERN_INFO, ha, "RISC paused -- mmio_enabled, "
- "Dumping firmware!\n");
+ ql_log(ql_log_info, base_vha, 0x9003,
+ "RISC paused -- mmio_enabled, Dumping firmware.\n");
ha->isp_ops->fw_dump(base_vha, 0);
return PCI_ERS_RESULT_NEED_RESET;
@@ -3917,8 +4120,8 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
int fn;
struct pci_dev *other_pdev = NULL;
- DEBUG17(qla_printk(KERN_INFO, ha,
- "scsi(%ld): In qla82xx_error_recovery\n", base_vha->host_no));
+ ql_dbg(ql_dbg_aer, base_vha, 0x9006,
+ "Entered %s.\n", __func__);
set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
@@ -3932,8 +4135,8 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
fn = PCI_FUNC(ha->pdev->devfn);
while (fn > 0) {
fn--;
- DEBUG17(qla_printk(KERN_INFO, ha,
- "Finding pci device at function = 0x%x\n", fn));
+ ql_dbg(ql_dbg_aer, base_vha, 0x9007,
+ "Finding pci device at function = 0x%x.\n", fn);
other_pdev =
pci_get_domain_bus_and_slot(pci_domain_nr(ha->pdev->bus),
ha->pdev->bus->number, PCI_DEVFN(PCI_SLOT(ha->pdev->devfn),
@@ -3942,9 +4145,9 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
if (!other_pdev)
continue;
if (atomic_read(&other_pdev->enable_cnt)) {
- DEBUG17(qla_printk(KERN_INFO, ha,
- "Found PCI func available and enabled at 0x%x\n",
- fn));
+ ql_dbg(ql_dbg_aer, base_vha, 0x9008,
+ "Found PCI func available and enable at 0x%x.\n",
+ fn);
pci_dev_put(other_pdev);
break;
}
@@ -3953,8 +4156,9 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
if (!fn) {
/* Reset owner */
- DEBUG17(qla_printk(KERN_INFO, ha,
- "This devfn is reset owner = 0x%x\n", ha->pdev->devfn));
+ ql_dbg(ql_dbg_aer, base_vha, 0x9009,
+ "This devfn is reset owner = 0x%x.\n",
+ ha->pdev->devfn);
qla82xx_idc_lock(ha);
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
@@ -3964,8 +4168,8 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
QLA82XX_IDC_VERSION);
drv_active = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE);
- DEBUG17(qla_printk(KERN_INFO, ha,
- "drv_active = 0x%x\n", drv_active));
+ ql_dbg(ql_dbg_aer, base_vha, 0x900a,
+ "drv_active = 0x%x.\n", drv_active);
qla82xx_idc_unlock(ha);
/* Reset if device is not already reset
@@ -3978,12 +4182,14 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
qla82xx_idc_lock(ha);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_INFO, ha, "HW State: FAILED\n");
+ ql_log(ql_log_info, base_vha, 0x900b,
+ "HW State: FAILED.\n");
qla82xx_clear_drv_active(ha);
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
QLA82XX_DEV_FAILED);
} else {
- qla_printk(KERN_INFO, ha, "HW State: READY\n");
+ ql_log(ql_log_info, base_vha, 0x900c,
+ "HW State: READY.\n");
qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE,
QLA82XX_DEV_READY);
qla82xx_idc_unlock(ha);
@@ -3996,8 +4202,9 @@ uint32_t qla82xx_error_recovery(scsi_qla_host_t *base_vha)
}
qla82xx_idc_unlock(ha);
} else {
- DEBUG17(qla_printk(KERN_INFO, ha,
- "This devfn is not reset owner = 0x%x\n", ha->pdev->devfn));
+ ql_dbg(ql_dbg_aer, base_vha, 0x900d,
+ "This devfn is not reset owner = 0x%x.\n",
+ ha->pdev->devfn);
if ((qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE) ==
QLA82XX_DEV_READY)) {
ha->flags.isp82xx_fw_hung = 0;
@@ -4021,7 +4228,8 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
struct rsp_que *rsp;
int rc, retries = 10;
- DEBUG17(qla_printk(KERN_WARNING, ha, "slot_reset\n"));
+ ql_dbg(ql_dbg_aer, base_vha, 0x9004,
+ "Slot Reset.\n");
/* Workaround: qla2xxx driver which access hardware earlier
* needs error state to be pci_channel_io_online.
@@ -4042,7 +4250,7 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
rc = pci_enable_device(pdev);
if (rc) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, base_vha, 0x9005,
"Can't re-enable PCI device after reset.\n");
goto exit_slot_reset;
}
@@ -4072,8 +4280,8 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
exit_slot_reset:
- DEBUG17(qla_printk(KERN_WARNING, ha,
- "slot_reset-return:ret=%x\n", ret));
+ ql_dbg(ql_dbg_aer, base_vha, 0x900e,
+ "slot_reset return %x.\n", ret);
return ret;
}
@@ -4085,13 +4293,13 @@ qla2xxx_pci_resume(struct pci_dev *pdev)
struct qla_hw_data *ha = base_vha->hw;
int ret;
- DEBUG17(qla_printk(KERN_WARNING, ha, "pci_resume\n"));
+ ql_dbg(ql_dbg_aer, base_vha, 0x900f,
+ "pci_resume.\n");
ret = qla2x00_wait_for_hba_online(base_vha);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "the device failed to resume I/O "
- "from slot/link_reset");
+ ql_log(ql_log_fatal, base_vha, 0x9002,
+ "The device failed to resume I/O from slot/link_reset.\n");
}
pci_cleanup_aer_uncorrect_error_status(pdev);
@@ -4155,8 +4363,8 @@ qla2x00_module_init(void)
srb_cachep = kmem_cache_create("qla2xxx_srbs", sizeof(srb_t), 0,
SLAB_HWCACHE_ALIGN, NULL);
if (srb_cachep == NULL) {
- printk(KERN_ERR
- "qla2xxx: Unable to allocate SRB cache...Failing load!\n");
+ ql_log(ql_log_fatal, NULL, 0x0001,
+ "Unable to allocate SRB cache...Failing load!.\n");
return -ENOMEM;
}
@@ -4169,13 +4377,15 @@ qla2x00_module_init(void)
fc_attach_transport(&qla2xxx_transport_functions);
if (!qla2xxx_transport_template) {
kmem_cache_destroy(srb_cachep);
+ ql_log(ql_log_fatal, NULL, 0x0002,
+ "fc_attach_transport failed...Failing load!.\n");
return -ENODEV;
}
apidev_major = register_chrdev(0, QLA2XXX_APIDEV, &apidev_fops);
if (apidev_major < 0) {
- printk(KERN_WARNING "qla2xxx: Unable to register char device "
- "%s\n", QLA2XXX_APIDEV);
+ ql_log(ql_log_fatal, NULL, 0x0003,
+ "Unable to register char device %s.\n", QLA2XXX_APIDEV);
}
qla2xxx_transport_vport_template =
@@ -4183,16 +4393,21 @@ qla2x00_module_init(void)
if (!qla2xxx_transport_vport_template) {
kmem_cache_destroy(srb_cachep);
fc_release_transport(qla2xxx_transport_template);
+ ql_log(ql_log_fatal, NULL, 0x0004,
+ "fc_attach_transport vport failed...Failing load!.\n");
return -ENODEV;
}
-
- printk(KERN_INFO "QLogic Fibre Channel HBA Driver: %s\n",
+ ql_log(ql_log_info, NULL, 0x0005,
+ "QLogic Fibre Channel HBA Driver: %s.\n",
qla2x00_version_str);
ret = pci_register_driver(&qla2xxx_pci_driver);
if (ret) {
kmem_cache_destroy(srb_cachep);
fc_release_transport(qla2xxx_transport_template);
fc_release_transport(qla2xxx_transport_vport_template);
+ ql_log(ql_log_fatal, NULL, 0x0006,
+ "pci_register_driver failed...ret=%d Failing load!.\n",
+ ret);
}
return ret;
}
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 693647661ed1..eff13563c82d 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -189,6 +189,7 @@ qla2x00_write_nvram_word(struct qla_hw_data *ha, uint32_t addr, uint16_t data)
uint16_t word;
uint32_t nv_cmd, wait_cnt;
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
qla2x00_nv_write(ha, NVR_DATA_OUT);
qla2x00_nv_write(ha, 0);
@@ -220,8 +221,8 @@ qla2x00_write_nvram_word(struct qla_hw_data *ha, uint32_t addr, uint16_t data)
wait_cnt = NVR_WAIT_CNT;
do {
if (!--wait_cnt) {
- DEBUG9_10(qla_printk(KERN_WARNING, ha,
- "NVRAM didn't go ready...\n"));
+ ql_dbg(ql_dbg_user, vha, 0x708d,
+ "NVRAM didn't go ready...\n");
break;
}
NVRAM_DELAY();
@@ -308,6 +309,7 @@ qla2x00_clear_nvram_protection(struct qla_hw_data *ha)
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
uint32_t word, wait_cnt;
uint16_t wprot, wprot_old;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
/* Clear NVRAM write protection. */
ret = QLA_FUNCTION_FAILED;
@@ -350,8 +352,8 @@ qla2x00_clear_nvram_protection(struct qla_hw_data *ha)
wait_cnt = NVR_WAIT_CNT;
do {
if (!--wait_cnt) {
- DEBUG9_10(qla_printk(KERN_WARNING, ha,
- "NVRAM didn't go ready...\n"));
+ ql_dbg(ql_dbg_user, vha, 0x708e,
+ "NVRAM didn't go ready...\n");
break;
}
NVRAM_DELAY();
@@ -371,6 +373,7 @@ qla2x00_set_nvram_protection(struct qla_hw_data *ha, int stat)
{
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
uint32_t word, wait_cnt;
+ scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
if (stat != QLA_SUCCESS)
return;
@@ -409,8 +412,8 @@ qla2x00_set_nvram_protection(struct qla_hw_data *ha, int stat)
wait_cnt = NVR_WAIT_CNT;
do {
if (!--wait_cnt) {
- DEBUG9_10(qla_printk(KERN_WARNING, ha,
- "NVRAM didn't go ready...\n"));
+ ql_dbg(ql_dbg_user, vha, 0x708f,
+ "NVRAM didn't go ready...\n");
break;
}
NVRAM_DELAY();
@@ -607,9 +610,10 @@ qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start)
for (chksum = 0; cnt; cnt--)
chksum += le16_to_cpu(*wptr++);
if (chksum) {
- qla_printk(KERN_ERR, ha,
+ ql_log(ql_log_fatal, vha, 0x0045,
"Inconsistent FLTL detected: checksum=0x%x.\n", chksum);
- qla2x00_dump_buffer(buf, sizeof(struct qla_flt_location));
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x010e,
+ buf, sizeof(struct qla_flt_location));
return QLA_FUNCTION_FAILED;
}
@@ -618,7 +622,9 @@ qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start)
*start = (le16_to_cpu(fltl->start_hi) << 16 |
le16_to_cpu(fltl->start_lo)) >> 2;
end:
- DEBUG2(qla_printk(KERN_DEBUG, ha, "FLTL[%s] = 0x%x.\n", loc, *start));
+ ql_dbg(ql_dbg_init, vha, 0x0046,
+ "FLTL[%s] = 0x%x.\n",
+ loc, *start);
return QLA_SUCCESS;
}
@@ -685,10 +691,10 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
if (*wptr == __constant_cpu_to_le16(0xffff))
goto no_flash_data;
if (flt->version != __constant_cpu_to_le16(1)) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Unsupported FLT detected: "
- "version=0x%x length=0x%x checksum=0x%x.\n",
+ ql_log(ql_log_warn, vha, 0x0047,
+ "Unsupported FLT detected: version=0x%x length=0x%x checksum=0x%x.\n",
le16_to_cpu(flt->version), le16_to_cpu(flt->length),
- le16_to_cpu(flt->checksum)));
+ le16_to_cpu(flt->checksum));
goto no_flash_data;
}
@@ -696,10 +702,10 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
for (chksum = 0; cnt; cnt--)
chksum += le16_to_cpu(*wptr++);
if (chksum) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Inconsistent FLT detected: "
- "version=0x%x length=0x%x checksum=0x%x.\n",
+ ql_log(ql_log_fatal, vha, 0x0048,
+ "Inconsistent FLT detected: version=0x%x length=0x%x checksum=0x%x.\n",
le16_to_cpu(flt->version), le16_to_cpu(flt->length),
- chksum));
+ le16_to_cpu(flt->checksum));
goto no_flash_data;
}
@@ -708,10 +714,11 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
for ( ; cnt; cnt--, region++) {
/* Store addresses as DWORD offsets. */
start = le32_to_cpu(region->start) >> 2;
-
- DEBUG3(qla_printk(KERN_DEBUG, ha, "FLT[%02x]: start=0x%x "
- "end=0x%x size=0x%x.\n", le32_to_cpu(region->code), start,
- le32_to_cpu(region->end) >> 2, le32_to_cpu(region->size)));
+ ql_dbg(ql_dbg_init, vha, 0x0049,
+ "FLT[%02x]: start=0x%x "
+ "end=0x%x size=0x%x.\n", le32_to_cpu(region->code),
+ start, le32_to_cpu(region->end) >> 2,
+ le32_to_cpu(region->size));
switch (le32_to_cpu(region->code) & 0xff) {
case FLT_REG_FW:
@@ -796,12 +803,16 @@ no_flash_data:
ha->flt_region_npiv_conf = ha->flags.port0 ?
def_npiv_conf0[def] : def_npiv_conf1[def];
done:
- DEBUG2(qla_printk(KERN_DEBUG, ha, "FLT[%s]: boot=0x%x fw=0x%x "
- "vpd_nvram=0x%x vpd=0x%x nvram=0x%x fdt=0x%x flt=0x%x "
- "npiv=0x%x. fcp_prio_cfg=0x%x\n", loc, ha->flt_region_boot,
- ha->flt_region_fw, ha->flt_region_vpd_nvram, ha->flt_region_vpd,
- ha->flt_region_nvram, ha->flt_region_fdt, ha->flt_region_flt,
- ha->flt_region_npiv_conf, ha->flt_region_fcp_prio));
+ ql_dbg(ql_dbg_init, vha, 0x004a,
+ "FLT[%s]: boot=0x%x fw=0x%x vpd_nvram=0x%x vpd=0x%x.\n",
+ loc, ha->flt_region_boot,
+ ha->flt_region_fw, ha->flt_region_vpd_nvram,
+ ha->flt_region_vpd);
+ ql_dbg(ql_dbg_init, vha, 0x004b,
+ "nvram=0x%x fdt=0x%x flt=0x%x npiv=0x%x fcp_prif_cfg=0x%x.\n",
+ ha->flt_region_nvram,
+ ha->flt_region_fdt, ha->flt_region_flt,
+ ha->flt_region_npiv_conf, ha->flt_region_fcp_prio);
}
static void
@@ -833,10 +844,12 @@ qla2xxx_get_fdt_info(scsi_qla_host_t *vha)
cnt++)
chksum += le16_to_cpu(*wptr++);
if (chksum) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Inconsistent FDT detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, fdt->sig[0],
- le16_to_cpu(fdt->version)));
- DEBUG9(qla2x00_dump_buffer((uint8_t *)fdt, sizeof(*fdt)));
+ ql_dbg(ql_dbg_init, vha, 0x004c,
+ "Inconsistent FDT detected:"
+ " checksum=0x%x id=%c version0x%x.\n", chksum,
+ fdt->sig[0], le16_to_cpu(fdt->version));
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0113,
+ (uint8_t *)fdt, sizeof(*fdt));
goto no_flash_data;
}
@@ -890,11 +903,12 @@ no_flash_data:
break;
}
done:
- DEBUG2(qla_printk(KERN_DEBUG, ha, "FDT[%s]: (0x%x/0x%x) erase=0x%x "
- "pro=%x upro=%x wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
+ ql_dbg(ql_dbg_init, vha, 0x004d,
+ "FDT[%x]: (0x%x/0x%x) erase=0x%x "
+ "pr=%x upro=%x wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd,
- ha->fdt_unprotect_sec_cmd, ha->fdt_wrt_disable,
- ha->fdt_block_size));
+ ha->fdt_wrt_disable, ha->fdt_block_size);
+
}
static void
@@ -919,6 +933,10 @@ qla2xxx_get_idc_param(scsi_qla_host_t *vha)
ha->nx_dev_init_timeout = le32_to_cpu(*wptr++);
ha->nx_reset_timeout = le32_to_cpu(*wptr);
}
+ ql_dbg(ql_dbg_init, vha, 0x004e,
+ "nx_dev_init_timeout=%d "
+ "nx_reset_timeout=%d.\n", ha->nx_dev_init_timeout,
+ ha->nx_reset_timeout);
return;
}
@@ -963,17 +981,18 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
if (hdr.version == __constant_cpu_to_le16(0xffff))
return;
if (hdr.version != __constant_cpu_to_le16(1)) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Unsupported NPIV-Config "
+ ql_dbg(ql_dbg_user, vha, 0x7090,
+ "Unsupported NPIV-Config "
"detected: version=0x%x entries=0x%x checksum=0x%x.\n",
le16_to_cpu(hdr.version), le16_to_cpu(hdr.entries),
- le16_to_cpu(hdr.checksum)));
+ le16_to_cpu(hdr.checksum));
return;
}
data = kmalloc(NPIV_CONFIG_SIZE, GFP_KERNEL);
if (!data) {
- DEBUG2(qla_printk(KERN_INFO, ha, "NPIV-Config: Unable to "
- "allocate memory.\n"));
+ ql_log(ql_log_warn, vha, 0x7091,
+ "Unable to allocate memory for data.\n");
return;
}
@@ -985,10 +1004,11 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
for (wptr = data, chksum = 0; cnt; cnt--)
chksum += le16_to_cpu(*wptr++);
if (chksum) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Inconsistent NPIV-Config "
+ ql_dbg(ql_dbg_user, vha, 0x7092,
+ "Inconsistent NPIV-Config "
"detected: version=0x%x entries=0x%x checksum=0x%x.\n",
le16_to_cpu(hdr.version), le16_to_cpu(hdr.entries),
- chksum));
+ le16_to_cpu(hdr.checksum));
goto done;
}
@@ -1014,21 +1034,22 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
vid.port_name = wwn_to_u64(entry->port_name);
vid.node_name = wwn_to_u64(entry->node_name);
- DEBUG2(qla_printk(KERN_INFO, ha, "NPIV[%02x]: wwpn=%llx "
- "wwnn=%llx vf_id=0x%x Q_qos=0x%x F_qos=0x%x.\n", cnt,
- (unsigned long long)vid.port_name,
- (unsigned long long)vid.node_name,
- le16_to_cpu(entry->vf_id),
- entry->q_qos, entry->f_qos));
+ ql_dbg(ql_dbg_user, vha, 0x7093,
+ "NPIV[%02x]: wwpn=%llx "
+ "wwnn=%llx vf_id=0x%x Q_qos=0x%x F_qos=0x%x.\n", cnt,
+ (unsigned long long)vid.port_name,
+ (unsigned long long)vid.node_name,
+ le16_to_cpu(entry->vf_id),
+ entry->q_qos, entry->f_qos);
if (i < QLA_PRECONFIG_VPORTS) {
vport = fc_vport_create(vha->host, 0, &vid);
if (!vport)
- qla_printk(KERN_INFO, ha,
- "NPIV-Config: Failed to create vport [%02x]: "
- "wwpn=%llx wwnn=%llx.\n", cnt,
- (unsigned long long)vid.port_name,
- (unsigned long long)vid.node_name);
+ ql_log(ql_log_warn, vha, 0x7094,
+ "NPIV-Config Failed to create vport [%02x]: "
+ "wwpn=%llx wwnn=%llx.\n", cnt,
+ (unsigned long long)vid.port_name,
+ (unsigned long long)vid.node_name);
}
}
done:
@@ -1127,9 +1148,10 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
&optrom_dma, GFP_KERNEL);
if (!optrom) {
- qla_printk(KERN_DEBUG, ha,
- "Unable to allocate memory for optrom burst write "
- "(%x KB).\n", OPTROM_BURST_SIZE / 1024);
+ ql_log(ql_log_warn, vha, 0x7095,
+ "Unable to allocate "
+ "memory for optrom burst write (%x KB).\n",
+ OPTROM_BURST_SIZE / 1024);
}
}
@@ -1138,7 +1160,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
ret = qla24xx_unprotect_flash(vha);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7096,
"Unable to unprotect flash for update.\n");
goto done;
}
@@ -1156,9 +1178,9 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
0xff0000) | ((fdata >> 16) & 0xff));
ret = qla24xx_erase_sector(vha, fdata);
if (ret != QLA_SUCCESS) {
- DEBUG9(qla_printk(KERN_WARNING, ha,
- "Unable to erase sector: address=%x.\n",
- faddr));
+ ql_dbg(ql_dbg_user, vha, 0x7007,
+ "Unable to erase erase sector: address=%x.\n",
+ faddr);
break;
}
}
@@ -1172,12 +1194,12 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
flash_data_addr(ha, faddr),
OPTROM_BURST_DWORDS);
if (ret != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7097,
"Unable to burst-write optrom segment "
"(%x/%x/%llx).\n", ret,
flash_data_addr(ha, faddr),
(unsigned long long)optrom_dma);
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7098,
"Reverting to slow-write.\n");
dma_free_coherent(&ha->pdev->dev,
@@ -1194,9 +1216,9 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
ret = qla24xx_write_flash_dword(ha,
flash_data_addr(ha, faddr), cpu_to_le32(*dwptr));
if (ret != QLA_SUCCESS) {
- DEBUG9(printk("%s(%ld) Unable to program flash "
- "address=%x data=%x.\n", __func__,
- vha->host_no, faddr, *dwptr));
+ ql_dbg(ql_dbg_user, vha, 0x7006,
+ "Unable to program flash address=%x data=%x.\n",
+ faddr, *dwptr);
break;
}
@@ -1211,7 +1233,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
ret = qla24xx_protect_flash(vha);
if (ret != QLA_SUCCESS)
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7099,
"Unable to protect flash after update.\n");
done:
if (optrom)
@@ -1324,9 +1346,9 @@ qla24xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
ret = qla24xx_write_flash_dword(ha,
nvram_data_addr(ha, naddr), cpu_to_le32(*dwptr));
if (ret != QLA_SUCCESS) {
- DEBUG9(qla_printk(KERN_WARNING, ha,
+ ql_dbg(ql_dbg_user, vha, 0x709a,
"Unable to program nvram address=%x data=%x.\n",
- naddr, *dwptr));
+ naddr, *dwptr);
break;
}
}
@@ -1476,7 +1498,7 @@ qla2x00_beacon_on(struct scsi_qla_host *vha)
ha->fw_options[1] |= FO1_DISABLE_GPIO6_7;
if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x709b,
"Unable to update fw options (beacon on).\n");
return QLA_FUNCTION_FAILED;
}
@@ -1541,7 +1563,7 @@ qla2x00_beacon_off(struct scsi_qla_host *vha)
rval = qla2x00_set_fw_options(vha, ha->fw_options);
if (rval != QLA_SUCCESS)
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x709c,
"Unable to update fw options (beacon off).\n");
return rval;
}
@@ -1616,7 +1638,7 @@ qla24xx_beacon_on(struct scsi_qla_host *vha)
if (qla2x00_get_fw_options(vha, ha->fw_options) !=
QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x7009,
"Unable to update fw options (beacon on).\n");
return QLA_FUNCTION_FAILED;
}
@@ -1670,14 +1692,14 @@ qla24xx_beacon_off(struct scsi_qla_host *vha)
ha->fw_options[1] &= ~ADD_FO1_DISABLE_GPIO_LED_CTRL;
if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "Unable to update fw options (beacon off).\n");
+ ql_log(ql_log_warn, vha, 0x704d,
+ "Unable to update fw options (beacon on).\n");
return QLA_FUNCTION_FAILED;
}
if (qla2x00_get_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "Unable to get fw options (beacon off).\n");
+ ql_log(ql_log_warn, vha, 0x704e,
+ "Unable to update fw options (beacon on).\n");
return QLA_FUNCTION_FAILED;
}
@@ -2389,10 +2411,9 @@ try_fast:
optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
&optrom_dma, GFP_KERNEL);
if (!optrom) {
- qla_printk(KERN_DEBUG, ha,
- "Unable to allocate memory for optrom burst read "
- "(%x KB).\n", OPTROM_BURST_SIZE / 1024);
-
+ ql_log(ql_log_warn, vha, 0x00cc,
+ "Unable to allocate memory for optrom burst read (%x KB).\n",
+ OPTROM_BURST_SIZE / 1024);
goto slow_read;
}
@@ -2407,12 +2428,11 @@ try_fast:
rval = qla2x00_dump_ram(vha, optrom_dma,
flash_data_addr(ha, faddr), burst);
if (rval) {
- qla_printk(KERN_WARNING, ha,
- "Unable to burst-read optrom segment "
- "(%x/%x/%llx).\n", rval,
- flash_data_addr(ha, faddr),
+ ql_log(ql_log_warn, vha, 0x00f5,
+ "Unable to burst-read optrom segment (%x/%x/%llx).\n",
+ rval, flash_data_addr(ha, faddr),
(unsigned long long)optrom_dma);
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x00f6,
"Reverting to slow-read.\n");
dma_free_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
@@ -2556,8 +2576,8 @@ qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
if (qla2x00_read_flash_byte(ha, pcihdr) != 0x55 ||
qla2x00_read_flash_byte(ha, pcihdr + 0x01) != 0xaa) {
/* No signature */
- DEBUG2(qla_printk(KERN_DEBUG, ha, "No matching ROM "
- "signature.\n"));
+ ql_log(ql_log_fatal, vha, 0x0050,
+ "No matching ROM signature.\n");
ret = QLA_FUNCTION_FAILED;
break;
}
@@ -2573,8 +2593,8 @@ qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
qla2x00_read_flash_byte(ha, pcids + 0x2) != 'I' ||
qla2x00_read_flash_byte(ha, pcids + 0x3) != 'R') {
/* Incorrect header. */
- DEBUG2(qla_printk(KERN_INFO, ha, "PCI data struct not "
- "found pcir_adr=%x.\n", pcids));
+ ql_log(ql_log_fatal, vha, 0x0051,
+ "PCI data struct not found pcir_adr=%x.\n", pcids);
ret = QLA_FUNCTION_FAILED;
break;
}
@@ -2588,8 +2608,9 @@ qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
qla2x00_read_flash_byte(ha, pcids + 0x12);
ha->bios_revision[1] =
qla2x00_read_flash_byte(ha, pcids + 0x13);
- DEBUG3(qla_printk(KERN_DEBUG, ha, "read BIOS %d.%d.\n",
- ha->bios_revision[1], ha->bios_revision[0]));
+ ql_dbg(ql_dbg_init, vha, 0x0052,
+ "Read BIOS %d.%d.\n",
+ ha->bios_revision[1], ha->bios_revision[0]);
break;
case ROM_CODE_TYPE_FCODE:
/* Open Firmware standard for PCI (FCode). */
@@ -2602,12 +2623,14 @@ qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
qla2x00_read_flash_byte(ha, pcids + 0x12);
ha->efi_revision[1] =
qla2x00_read_flash_byte(ha, pcids + 0x13);
- DEBUG3(qla_printk(KERN_DEBUG, ha, "read EFI %d.%d.\n",
- ha->efi_revision[1], ha->efi_revision[0]));
+ ql_dbg(ql_dbg_init, vha, 0x0053,
+ "Read EFI %d.%d.\n",
+ ha->efi_revision[1], ha->efi_revision[0]);
break;
default:
- DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized code "
- "type %x at pcids %x.\n", code_type, pcids));
+ ql_log(ql_log_warn, vha, 0x0054,
+ "Unrecognized code type %x at pcids %x.\n",
+ code_type, pcids);
break;
}
@@ -2627,21 +2650,28 @@ qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
qla2x00_read_flash_data(ha, dbyte, ha->flt_region_fw * 4 + 10,
8);
- DEBUG3(qla_printk(KERN_DEBUG, ha, "dumping fw ver from "
- "flash:\n"));
- DEBUG3(qla2x00_dump_buffer((uint8_t *)dbyte, 8));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x010a,
+ "Dumping fw "
+ "ver from flash:.\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x010b,
+ (uint8_t *)dbyte, 8);
if ((dcode[0] == 0xffff && dcode[1] == 0xffff &&
dcode[2] == 0xffff && dcode[3] == 0xffff) ||
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized fw "
- "revision at %x.\n", ha->flt_region_fw * 4));
+ ql_log(ql_log_warn, vha, 0x0057,
+ "Unrecognized fw revision at %x.\n",
+ ha->flt_region_fw * 4);
} else {
/* values are in big endian */
ha->fw_revision[0] = dbyte[0] << 16 | dbyte[1];
ha->fw_revision[1] = dbyte[2] << 16 | dbyte[3];
ha->fw_revision[2] = dbyte[4] << 16 | dbyte[5];
+ ql_dbg(ql_dbg_init, vha, 0x0058,
+ "FW Version: "
+ "%d.%d.%d.\n", ha->fw_revision[0],
+ ha->fw_revision[1], ha->fw_revision[2]);
}
}
@@ -2683,8 +2713,8 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
bcode = mbuf + (pcihdr % 4);
if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa) {
/* No signature */
- DEBUG2(qla_printk(KERN_DEBUG, ha, "No matching ROM "
- "signature.\n"));
+ ql_log(ql_log_fatal, vha, 0x0059,
+ "No matching ROM signature.\n");
ret = QLA_FUNCTION_FAILED;
break;
}
@@ -2699,8 +2729,8 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
if (bcode[0x0] != 'P' || bcode[0x1] != 'C' ||
bcode[0x2] != 'I' || bcode[0x3] != 'R') {
/* Incorrect header. */
- DEBUG2(qla_printk(KERN_INFO, ha, "PCI data struct not "
- "found pcir_adr=%x.\n", pcids));
+ ql_log(ql_log_fatal, vha, 0x005a,
+ "PCI data struct not found pcir_adr=%x.\n", pcids);
ret = QLA_FUNCTION_FAILED;
break;
}
@@ -2712,26 +2742,30 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
/* Intel x86, PC-AT compatible. */
ha->bios_revision[0] = bcode[0x12];
ha->bios_revision[1] = bcode[0x13];
- DEBUG3(qla_printk(KERN_DEBUG, ha, "read BIOS %d.%d.\n",
- ha->bios_revision[1], ha->bios_revision[0]));
+ ql_dbg(ql_dbg_init, vha, 0x005b,
+ "Read BIOS %d.%d.\n",
+ ha->bios_revision[1], ha->bios_revision[0]);
break;
case ROM_CODE_TYPE_FCODE:
/* Open Firmware standard for PCI (FCode). */
ha->fcode_revision[0] = bcode[0x12];
ha->fcode_revision[1] = bcode[0x13];
- DEBUG3(qla_printk(KERN_DEBUG, ha, "read FCODE %d.%d.\n",
- ha->fcode_revision[1], ha->fcode_revision[0]));
+ ql_dbg(ql_dbg_init, vha, 0x005c,
+ "Read FCODE %d.%d.\n",
+ ha->fcode_revision[1], ha->fcode_revision[0]);
break;
case ROM_CODE_TYPE_EFI:
/* Extensible Firmware Interface (EFI). */
ha->efi_revision[0] = bcode[0x12];
ha->efi_revision[1] = bcode[0x13];
- DEBUG3(qla_printk(KERN_DEBUG, ha, "read EFI %d.%d.\n",
- ha->efi_revision[1], ha->efi_revision[0]));
+ ql_dbg(ql_dbg_init, vha, 0x005d,
+ "Read EFI %d.%d.\n",
+ ha->efi_revision[1], ha->efi_revision[0]);
break;
default:
- DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized code "
- "type %x at pcids %x.\n", code_type, pcids));
+ ql_log(ql_log_warn, vha, 0x005e,
+ "Unrecognized code type %x at pcids %x.\n",
+ code_type, pcids);
break;
}
@@ -2753,13 +2787,18 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
- DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized fw "
- "revision at %x.\n", ha->flt_region_fw * 4));
+ ql_log(ql_log_warn, vha, 0x005f,
+ "Unrecognized fw revision at %x.\n",
+ ha->flt_region_fw * 4);
} else {
ha->fw_revision[0] = dcode[0];
ha->fw_revision[1] = dcode[1];
ha->fw_revision[2] = dcode[2];
ha->fw_revision[3] = dcode[3];
+ ql_dbg(ql_dbg_init, vha, 0x0060,
+ "Firmware revision %d.%d.%d.%d.\n",
+ ha->fw_revision[0], ha->fw_revision[1],
+ ha->fw_revision[2], ha->fw_revision[3]);
}
/* Check for golden firmware and get version if available */
@@ -2775,9 +2814,9 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
if (dcode[4] == 0xFFFFFFFF && dcode[5] == 0xFFFFFFFF &&
dcode[6] == 0xFFFFFFFF && dcode[7] == 0xFFFFFFFF) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "%s(%ld): Unrecognized golden fw at 0x%x.\n",
- __func__, vha->host_no, ha->flt_region_gold_fw * 4));
+ ql_log(ql_log_warn, vha, 0x0056,
+ "Unrecognized golden fw at 0x%x.\n",
+ ha->flt_region_gold_fw * 4);
return ret;
}
@@ -2843,9 +2882,9 @@ qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *vha)
if (!ha->fcp_prio_cfg) {
ha->fcp_prio_cfg = vmalloc(FCP_PRIO_CFG_SIZE);
if (!ha->fcp_prio_cfg) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate memory for fcp priority data "
- "(%x).\n", FCP_PRIO_CFG_SIZE);
+ ql_log(ql_log_warn, vha, 0x00d5,
+ "Unable to allocate memory for fcp priorty data (%x).\n",
+ FCP_PRIO_CFG_SIZE);
return QLA_FUNCTION_FAILED;
}
}
@@ -2857,7 +2896,7 @@ qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *vha)
ha->isp_ops->read_optrom(vha, (uint8_t *)ha->fcp_prio_cfg,
fcp_prio_addr << 2, FCP_PRIO_CFG_HDR_SIZE);
- if (!qla24xx_fcp_prio_cfg_valid(ha->fcp_prio_cfg, 0))
+ if (!qla24xx_fcp_prio_cfg_valid(vha, ha->fcp_prio_cfg, 0))
goto fail;
/* read remaining FCP CMD config data from flash */
@@ -2869,7 +2908,7 @@ qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *vha)
fcp_prio_addr << 2, (len < max_len ? len : max_len));
/* revalidate the entire FCP priority config data, including entries */
- if (!qla24xx_fcp_prio_cfg_valid(ha->fcp_prio_cfg, 1))
+ if (!qla24xx_fcp_prio_cfg_valid(vha, ha->fcp_prio_cfg, 1))
goto fail;
ha->flags.fcp_prio_enabled = 1;
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 062c97bf62f5..13b6357c1fa2 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.03.07.03-k"
+#define QLA2XXX_VERSION "8.03.07.07-k"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 3
diff --git a/drivers/scsi/qla4xxx/Kconfig b/drivers/scsi/qla4xxx/Kconfig
index 2c33ce6eac1e..0f5599e0abf6 100644
--- a/drivers/scsi/qla4xxx/Kconfig
+++ b/drivers/scsi/qla4xxx/Kconfig
@@ -1,6 +1,6 @@
config SCSI_QLA_ISCSI
tristate "QLogic ISP4XXX and ISP82XX host adapter family support"
- depends on PCI && SCSI
+ depends on PCI && SCSI && NET
select SCSI_ISCSI_ATTRS
---help---
This driver supports the QLogic 40xx (ISP4XXX) and 8022 (ISP82XX)
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 28d9c9d6b4b4..fc3f168decb4 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -137,6 +137,7 @@ static int __scsi_queue_insert(struct scsi_cmnd *cmd, int reason, int unbusy)
host->host_blocked = host->max_host_blocked;
break;
case SCSI_MLQUEUE_DEVICE_BUSY:
+ case SCSI_MLQUEUE_EH_RETRY:
device->device_blocked = device->max_device_blocked;
break;
case SCSI_MLQUEUE_TARGET_BUSY:
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index 8a172d4f4564..5fbeadd96819 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -597,6 +597,28 @@ static DEVICE_ATTR(signalling, S_IRUGO,
show_spi_host_signalling,
store_spi_host_signalling);
+static ssize_t show_spi_host_width(struct device *cdev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct Scsi_Host *shost = transport_class_to_shost(cdev);
+
+ return sprintf(buf, "%s\n", shost->max_id == 16 ? "wide" : "narrow");
+}
+static DEVICE_ATTR(host_width, S_IRUGO,
+ show_spi_host_width, NULL);
+
+static ssize_t show_spi_host_hba_id(struct device *cdev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct Scsi_Host *shost = transport_class_to_shost(cdev);
+
+ return sprintf(buf, "%d\n", shost->this_id);
+}
+static DEVICE_ATTR(hba_id, S_IRUGO,
+ show_spi_host_hba_id, NULL);
+
#define DV_SET(x, y) \
if(i->f->set_##x) \
i->f->set_##x(sdev->sdev_target, y)
@@ -1380,6 +1402,8 @@ static DECLARE_ANON_TRANSPORT_CLASS(spi_device_class,
static struct attribute *host_attributes[] = {
&dev_attr_signalling.attr,
+ &dev_attr_host_width.attr,
+ &dev_attr_hba_id.attr,
NULL
};