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authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-02 05:49:04 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-02 05:49:04 +0400
commit1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1 (patch)
treefaae6f0b72b00a0a4d44cadc607e576e1954a5bc /drivers/scsi/bnx2i
parent3e75c6de1ac33fe3500f44573d9212dc82c99f59 (diff)
parentb2bff6ceb61a9a21294f04057d30c9bb4910a88f (diff)
downloadlinux-1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1.tar.xz
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull first round of SCSI updates from James Bottomley: "This patch consists of the usual driver updates (megaraid_sas, scsi_debug, qla2xxx, qla4xxx, lpfc, bnx2fc, be2iscsi, hpsa, ipr) plus an assortment of minor fixes and the first precursors of SCSI-MQ (the code path simplifications) and the bug fix for the USB oops on remove (which involves an infrastructure change, so is sent via the main tree with a delayed backport after a cycle in which it is shown to introduce no new bugs)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (196 commits) [SCSI] sd: Quiesce mode sense error messages [SCSI] add support for per-host cmd pools [SCSI] simplify command allocation and freeing a bit [SCSI] megaraid: simplify internal command handling [SCSI] ses: Use vpd information from scsi_device [SCSI] Add EVPD page 0x83 and 0x80 to sysfs [SCSI] Return VPD page length in scsi_vpd_inquiry() [SCSI] scsi_sysfs: Implement 'is_visible' callback [SCSI] hpsa: update driver version to 3.4.4-1 [SCSI] hpsa: fix bad endif placement in RAID 5 mapper code [SCSI] qla2xxx: Fix build errors related to invalid print fields on some architectures. [SCSI] bfa: Replace large udelay() with mdelay() [SCSI] vmw_pvscsi: Some improvements in pvscsi driver. [SCSI] vmw_pvscsi: Add support for I/O requests coalescing. [SCSI] vmw_pvscsi: Fix pvscsi_abort() function. [SCSI] remove deprecated IRQF_DISABLED from SCSI [SCSI] bfa: Updating Maintainers email ids [SCSI] ipr: Add new CCIN definition for Grand Canyon support [SCSI] ipr: Format HCAM overlay ID 0x21 [SCSI] ipr: Use pci_enable_msi_range() and pci_enable_msix_range() ...
Diffstat (limited to 'drivers/scsi/bnx2i')
-rw-r--r--drivers/scsi/bnx2i/bnx2i_hwi.c46
-rw-r--r--drivers/scsi/bnx2i/bnx2i_iscsi.c8
2 files changed, 27 insertions, 27 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index b87a1933f880..b5ffd280a1ae 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -1361,7 +1361,7 @@ int bnx2i_process_scsi_cmd_resp(struct iscsi_session *session,
u32 datalen = 0;
resp_cqe = (struct bnx2i_cmd_response *)cqe;
- spin_lock_bh(&session->lock);
+ spin_lock_bh(&session->back_lock);
task = iscsi_itt_to_task(conn,
resp_cqe->itt & ISCSI_CMD_RESPONSE_INDEX);
if (!task)
@@ -1432,7 +1432,7 @@ done:
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr,
conn->data, datalen);
fail:
- spin_unlock_bh(&session->lock);
+ spin_unlock_bh(&session->back_lock);
return 0;
}
@@ -1457,7 +1457,7 @@ static int bnx2i_process_login_resp(struct iscsi_session *session,
int pad_len;
login = (struct bnx2i_login_response *) cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
login->itt & ISCSI_LOGIN_RESPONSE_INDEX);
if (!task)
@@ -1500,7 +1500,7 @@ static int bnx2i_process_login_resp(struct iscsi_session *session,
bnx2i_conn->gen_pdu.resp_buf,
bnx2i_conn->gen_pdu.resp_wr_ptr - bnx2i_conn->gen_pdu.resp_buf);
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1525,7 +1525,7 @@ static int bnx2i_process_text_resp(struct iscsi_session *session,
int pad_len;
text = (struct bnx2i_text_response *) cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn, text->itt & ISCSI_LOGIN_RESPONSE_INDEX);
if (!task)
goto done;
@@ -1561,7 +1561,7 @@ static int bnx2i_process_text_resp(struct iscsi_session *session,
bnx2i_conn->gen_pdu.resp_wr_ptr -
bnx2i_conn->gen_pdu.resp_buf);
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1584,7 +1584,7 @@ static int bnx2i_process_tmf_resp(struct iscsi_session *session,
struct iscsi_tm_rsp *resp_hdr;
tmf_cqe = (struct bnx2i_tmf_response *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
tmf_cqe->itt & ISCSI_TMF_RESPONSE_INDEX);
if (!task)
@@ -1600,7 +1600,7 @@ static int bnx2i_process_tmf_resp(struct iscsi_session *session,
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)resp_hdr, NULL, 0);
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1623,7 +1623,7 @@ static int bnx2i_process_logout_resp(struct iscsi_session *session,
struct iscsi_logout_rsp *resp_hdr;
logout = (struct bnx2i_logout_response *) cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
logout->itt & ISCSI_LOGOUT_RESPONSE_INDEX);
if (!task)
@@ -1647,7 +1647,7 @@ static int bnx2i_process_logout_resp(struct iscsi_session *session,
bnx2i_conn->ep->state = EP_STATE_LOGOUT_RESP_RCVD;
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1668,12 +1668,12 @@ static void bnx2i_process_nopin_local_cmpl(struct iscsi_session *session,
struct iscsi_task *task;
nop_in = (struct bnx2i_nop_in_msg *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
nop_in->itt & ISCSI_NOP_IN_MSG_INDEX);
if (task)
__iscsi_put_task(task);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
}
/**
@@ -1712,7 +1712,7 @@ static int bnx2i_process_nopin_mesg(struct iscsi_session *session,
nop_in = (struct bnx2i_nop_in_msg *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
hdr = (struct iscsi_nopin *)&bnx2i_conn->gen_pdu.resp_hdr;
memset(hdr, 0, sizeof(struct iscsi_hdr));
hdr->opcode = nop_in->op_code;
@@ -1738,7 +1738,7 @@ static int bnx2i_process_nopin_mesg(struct iscsi_session *session,
}
done:
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr, NULL, 0);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return tgt_async_nop;
}
@@ -1771,7 +1771,7 @@ static void bnx2i_process_async_mesg(struct iscsi_session *session,
return;
}
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
resp_hdr = (struct iscsi_async *) &bnx2i_conn->gen_pdu.resp_hdr;
memset(resp_hdr, 0, sizeof(struct iscsi_hdr));
resp_hdr->opcode = async_cqe->op_code;
@@ -1790,7 +1790,7 @@ static void bnx2i_process_async_mesg(struct iscsi_session *session,
__iscsi_complete_pdu(bnx2i_conn->cls_conn->dd_data,
(struct iscsi_hdr *)resp_hdr, NULL, 0);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
}
@@ -1817,7 +1817,7 @@ static void bnx2i_process_reject_mesg(struct iscsi_session *session,
} else
bnx2i_unsol_pdu_adjust_rq(bnx2i_conn);
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
hdr = (struct iscsi_reject *) &bnx2i_conn->gen_pdu.resp_hdr;
memset(hdr, 0, sizeof(struct iscsi_hdr));
hdr->opcode = reject->op_code;
@@ -1828,7 +1828,7 @@ static void bnx2i_process_reject_mesg(struct iscsi_session *session,
hdr->ffffffff = cpu_to_be32(RESERVED_ITT);
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr, conn->data,
reject->data_length);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
}
/**
@@ -1848,13 +1848,13 @@ static void bnx2i_process_cmd_cleanup_resp(struct iscsi_session *session,
struct iscsi_task *task;
cmd_clean_rsp = (struct bnx2i_cleanup_response *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
cmd_clean_rsp->itt & ISCSI_CLEANUP_RESPONSE_INDEX);
if (!task)
printk(KERN_ALERT "bnx2i: cmd clean ITT %x not active\n",
cmd_clean_rsp->itt & ISCSI_CLEANUP_RESPONSE_INDEX);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
complete(&bnx2i_conn->cmd_cleanup_cmpl);
}
@@ -1921,11 +1921,11 @@ static int bnx2i_queue_scsi_cmd_resp(struct iscsi_session *session,
int rc = 0;
int cpu;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(bnx2i_conn->cls_conn->dd_data,
cqe->itt & ISCSI_CMD_RESPONSE_INDEX);
if (!task || !task->sc) {
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return -EINVAL;
}
sc = task->sc;
@@ -1935,7 +1935,7 @@ static int bnx2i_queue_scsi_cmd_resp(struct iscsi_session *session,
else
cpu = sc->request->cpu;
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
p = &per_cpu(bnx2i_percpu, cpu);
spin_lock(&p->p_work_lock);
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index c8b0aff5bbd4..166543f7ef55 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -1170,10 +1170,10 @@ static void bnx2i_cleanup_task(struct iscsi_task *task)
if (task->state == ISCSI_TASK_ABRT_TMF) {
bnx2i_send_cmd_cleanup_req(hba, task->dd_data);
- spin_unlock_bh(&conn->session->lock);
+ spin_unlock_bh(&conn->session->back_lock);
wait_for_completion_timeout(&bnx2i_conn->cmd_cleanup_cmpl,
msecs_to_jiffies(ISCSI_CMD_CLEANUP_TIMEOUT));
- spin_lock_bh(&conn->session->lock);
+ spin_lock_bh(&conn->session->back_lock);
}
bnx2i_iscsi_unmap_sg_list(task->dd_data);
}
@@ -2060,7 +2060,7 @@ int bnx2i_hw_ep_disconnect(struct bnx2i_endpoint *bnx2i_ep)
goto out;
if (session) {
- spin_lock_bh(&session->lock);
+ spin_lock_bh(&session->frwd_lock);
if (bnx2i_ep->state != EP_STATE_TCP_FIN_RCVD) {
if (session->state == ISCSI_STATE_LOGGING_OUT) {
if (bnx2i_ep->state == EP_STATE_LOGOUT_SENT) {
@@ -2076,7 +2076,7 @@ int bnx2i_hw_ep_disconnect(struct bnx2i_endpoint *bnx2i_ep)
} else
close = 1;
- spin_unlock_bh(&session->lock);
+ spin_unlock_bh(&session->frwd_lock);
}
bnx2i_ep->state = EP_STATE_DISCONN_START;