From: Manish Rangankar <mrangankar@marvell.com>
To: <martin.petersen@oracle.com>, <lduncan@suse.com>, <cleech@redhat.com>
Cc: <linux-scsi@vger.kernel.org>, <GR-QLogic-Storage-Upstream@marvell.com>
Subject: [PATCH v2 2/8] qedi: Skip f/w connection termination for pci shutdown handler.
Date: Tue, 8 Sep 2020 02:56:51 -0700 [thread overview]
Message-ID: <20200908095657.26821-3-mrangankar@marvell.com> (raw)
In-Reply-To: <20200908095657.26821-1-mrangankar@marvell.com>
In boot from san scenario when qedi pci shutdown handler is
called with active iSCSI sessions, sometimes target takes
too long time to respond to f/w connection termination request.
Instead skip sending termination ramrod and progress with
unload path.
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
---
drivers/scsi/qedi/qedi_iscsi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c
index c14ac7882afa..f815845fc568 100644
--- a/drivers/scsi/qedi/qedi_iscsi.c
+++ b/drivers/scsi/qedi/qedi_iscsi.c
@@ -1069,6 +1069,10 @@ static void qedi_ep_disconnect(struct iscsi_endpoint *ep)
wait_delay += qedi->pf_params.iscsi_pf_params.two_msl_timer;
qedi_ep->state = EP_STATE_DISCONN_START;
+
+ if (test_bit(QEDI_IN_SHUTDOWN, &qedi->flags))
+ goto ep_release_conn;
+
ret = qedi_ops->destroy_conn(qedi->cdev, qedi_ep->handle, abrt_conn);
if (ret) {
QEDI_WARN(&qedi->dbg_ctx,
--
2.25.0
next prev parent reply other threads:[~2020-09-08 9:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 9:56 [PATCH v2 0/8] qedi: Misc bug fixes and enhancements Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 1/8] qedi: Use qed count from set_fp_int in msix allocation Manish Rangankar
2020-09-08 9:56 ` Manish Rangankar [this message]
2020-09-08 9:56 ` [PATCH v2 3/8] qedi: Fix list_del corruption while removing active IO Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 4/8] qedi: Protect active command list to avoid list corruption Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 5/8] qedi: Use snprintf instead of sprintf Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 6/8] qedi: Mark all connections for recovery on link down event Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 7/8] qedi: Add firmware error recovery invocation support Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 8/8] qedi: Add support for handling the pcie errors Manish Rangankar
2020-09-09 2:42 ` [PATCH v2 0/8] qedi: Misc bug fixes and enhancements Martin K. Petersen
2020-09-15 20:16 ` Martin K. Petersen
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