From: Nilesh Javali <njavali@marvell.com>
Date: Wed, 8 Apr 2020 06:43:32 +0000 (-0700)
Subject: scsi: qedi: Fix termination timeouts in session logout
X-Git-Tag: v4.19.149~102
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b860a828153a69e9d0993a163131e283ecc61fb8;p=users%2Fdwmw2%2Flinux.git

scsi: qedi: Fix termination timeouts in session logout

[ Upstream commit b9b97e6903032ec56e6dcbe137a9819b74a17fea ]

The destroy connection ramrod timed out during session logout.  Fix the
wait delay for graceful vs abortive termination as per the FW requirements.

Link: https://lore.kernel.org/r/20200408064332.19377-7-mrangankar@marvell.com
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c
index 751941a3ed303..aa451c8b49e56 100644
--- a/drivers/scsi/qedi/qedi_iscsi.c
+++ b/drivers/scsi/qedi/qedi_iscsi.c
@@ -1065,6 +1065,9 @@ static void qedi_ep_disconnect(struct iscsi_endpoint *ep)
 		break;
 	}
 
+	if (!abrt_conn)
+		wait_delay += qedi->pf_params.iscsi_pf_params.two_msl_timer;
+
 	qedi_ep->state = EP_STATE_DISCONN_START;
 	ret = qedi_ops->destroy_conn(qedi->cdev, qedi_ep->handle, abrt_conn);
 	if (ret) {