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path: root/drivers/scsi/lpfc
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Diffstat (limited to 'drivers/scsi/lpfc')
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c7
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c76
-rw-r--r--drivers/scsi/lpfc/lpfc_hw4.h2
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c1
-rw-r--r--drivers/scsi/lpfc/lpfc_version.h2
5 files changed, 60 insertions, 28 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 6aae61d6ee16..b60945182db8 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -3517,6 +3517,9 @@ lpfc_issue_els_rdf(struct lpfc_vport *vport, uint8_t retry)
FC_TLV_DESC_LENGTH_FROM_SZ(prdf->reg_d1));
prdf->reg_d1.reg_desc.count = cpu_to_be32(ELS_RDF_REG_TAG_CNT);
prdf->reg_d1.desc_tags[0] = cpu_to_be32(ELS_DTAG_LNK_INTEGRITY);
+ prdf->reg_d1.desc_tags[1] = cpu_to_be32(ELS_DTAG_DELIVERY);
+ prdf->reg_d1.desc_tags[2] = cpu_to_be32(ELS_DTAG_PEER_CONGEST);
+ prdf->reg_d1.desc_tags[3] = cpu_to_be32(ELS_DTAG_CONGESTION);
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"Issue RDF: did:x%x",
@@ -4656,7 +4659,9 @@ lpfc_cmpl_els_rsp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
out:
if (ndlp && NLP_CHK_NODE_ACT(ndlp) && shost) {
spin_lock_irq(shost->host_lock);
- ndlp->nlp_flag &= ~(NLP_ACC_REGLOGIN | NLP_RM_DFLT_RPI);
+ if (mbox)
+ ndlp->nlp_flag &= ~NLP_ACC_REGLOGIN;
+ ndlp->nlp_flag &= ~NLP_RM_DFLT_RPI;
spin_unlock_irq(shost->host_lock);
/* If the node is not being used by another discovery thread,
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index d32c7e7ab09d..bb02fd8bc2dd 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -71,6 +71,7 @@ static void lpfc_disc_timeout_handler(struct lpfc_vport *);
static void lpfc_disc_flush_list(struct lpfc_vport *vport);
static void lpfc_unregister_fcfi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
static int lpfc_fcf_inuse(struct lpfc_hba *);
+static void lpfc_mbx_cmpl_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *);
void
lpfc_terminate_rport_io(struct fc_rport *rport)
@@ -1138,11 +1139,13 @@ out:
return;
}
-
void
lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
struct lpfc_vport *vport = pmb->vport;
+ LPFC_MBOXQ_t *sparam_mb;
+ struct lpfc_dmabuf *sparam_mp;
+ int rc;
if (pmb->u.mb.mbxStatus)
goto out;
@@ -1167,12 +1170,42 @@ lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
}
/* Start discovery by sending a FLOGI. port_state is identically
- * LPFC_FLOGI while waiting for FLOGI cmpl. Check if sending
- * the FLOGI is being deferred till after MBX_READ_SPARAM completes.
+ * LPFC_FLOGI while waiting for FLOGI cmpl.
*/
if (vport->port_state != LPFC_FLOGI) {
- if (!(phba->hba_flag & HBA_DEFER_FLOGI))
+ /* Issue MBX_READ_SPARAM to update CSPs before FLOGI if
+ * bb-credit recovery is in place.
+ */
+ if (phba->bbcredit_support && phba->cfg_enable_bbcr &&
+ !(phba->link_flag & LS_LOOPBACK_MODE)) {
+ sparam_mb = mempool_alloc(phba->mbox_mem_pool,
+ GFP_KERNEL);
+ if (!sparam_mb)
+ goto sparam_out;
+
+ rc = lpfc_read_sparam(phba, sparam_mb, 0);
+ if (rc) {
+ mempool_free(sparam_mb, phba->mbox_mem_pool);
+ goto sparam_out;
+ }
+ sparam_mb->vport = vport;
+ sparam_mb->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;
+ rc = lpfc_sli_issue_mbox(phba, sparam_mb, MBX_NOWAIT);
+ if (rc == MBX_NOT_FINISHED) {
+ sparam_mp = (struct lpfc_dmabuf *)
+ sparam_mb->ctx_buf;
+ lpfc_mbuf_free(phba, sparam_mp->virt,
+ sparam_mp->phys);
+ kfree(sparam_mp);
+ sparam_mb->ctx_buf = NULL;
+ mempool_free(sparam_mb, phba->mbox_mem_pool);
+ goto sparam_out;
+ }
+
+ phba->hba_flag |= HBA_DEFER_FLOGI;
+ } else {
lpfc_initial_flogi(vport);
+ }
} else {
if (vport->fc_flag & FC_PT2PT)
lpfc_disc_start(vport);
@@ -1184,6 +1217,7 @@ out:
"0306 CONFIG_LINK mbxStatus error x%x "
"HBA state x%x\n",
pmb->u.mb.mbxStatus, vport->port_state);
+sparam_out:
mempool_free(pmb, phba->mbox_mem_pool);
lpfc_linkdown(phba);
@@ -3239,21 +3273,6 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
lpfc_linkup(phba);
sparam_mbox = NULL;
- if (!(phba->hba_flag & HBA_FCOE_MODE)) {
- cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
- if (!cfglink_mbox)
- goto out;
- vport->port_state = LPFC_LOCAL_CFG_LINK;
- lpfc_config_link(phba, cfglink_mbox);
- cfglink_mbox->vport = vport;
- cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
- rc = lpfc_sli_issue_mbox(phba, cfglink_mbox, MBX_NOWAIT);
- if (rc == MBX_NOT_FINISHED) {
- mempool_free(cfglink_mbox, phba->mbox_mem_pool);
- goto out;
- }
- }
-
sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (!sparam_mbox)
goto out;
@@ -3274,7 +3293,20 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
goto out;
}
- if (phba->hba_flag & HBA_FCOE_MODE) {
+ if (!(phba->hba_flag & HBA_FCOE_MODE)) {
+ cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
+ if (!cfglink_mbox)
+ goto out;
+ vport->port_state = LPFC_LOCAL_CFG_LINK;
+ lpfc_config_link(phba, cfglink_mbox);
+ cfglink_mbox->vport = vport;
+ cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
+ rc = lpfc_sli_issue_mbox(phba, cfglink_mbox, MBX_NOWAIT);
+ if (rc == MBX_NOT_FINISHED) {
+ mempool_free(cfglink_mbox, phba->mbox_mem_pool);
+ goto out;
+ }
+ } else {
vport->port_state = LPFC_VPORT_UNKNOWN;
/*
* Add the driver's default FCF record at FCF index 0 now. This
@@ -3331,10 +3363,6 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
}
/* Reset FCF roundrobin bmask for new discovery */
lpfc_sli4_clear_fcf_rr_bmask(phba);
- } else {
- if (phba->bbcredit_support && phba->cfg_enable_bbcr &&
- !(phba->link_flag & LS_LOOPBACK_MODE))
- phba->hba_flag |= HBA_DEFER_FLOGI;
}
/* Prepare for LINK up registrations */
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index c4ba8273a63f..12e4e76233e6 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -4800,7 +4800,7 @@ struct send_frame_wqe {
uint32_t fc_hdr_wd5; /* word 15 */
};
-#define ELS_RDF_REG_TAG_CNT 1
+#define ELS_RDF_REG_TAG_CNT 4
struct lpfc_els_rdf_reg_desc {
struct fc_df_desc_fpin_reg reg_desc; /* descriptor header */
__be32 desc_tags[ELS_RDF_REG_TAG_CNT];
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index c69725999315..ca25e54bb782 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -11376,7 +11376,6 @@ lpfc_irq_clear_aff(struct lpfc_hba_eq_hdl *eqhdl)
{
cpumask_clear(&eqhdl->aff_mask);
irq_clear_status_flags(eqhdl->irq, IRQ_NO_BALANCING);
- irq_set_affinity_hint(eqhdl->irq, &eqhdl->aff_mask);
}
/**
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index 20adec4387f0..c657abf22b75 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -20,7 +20,7 @@
* included with this package. *
*******************************************************************/
-#define LPFC_DRIVER_VERSION "12.8.0.3"
+#define LPFC_DRIVER_VERSION "12.8.0.4"
#define LPFC_DRIVER_NAME "lpfc"
/* Used for SLI 2/3 */
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-19 11:57:40 +0300