From: Hannes Reinecke <hare@suse.de>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
James Bottomley <james.bottomley@hansenpartnership.com>,
Johannes Thumshirn <jth@kernel.org>,
Chad Dupuis <chad.dupuis@qlogic.com>,
linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
Hannes Reinecke <hare@suse.com>
Subject: [PATCH 4/4] libfc: do not send ABTS when resetting exchanges
Date: Fri, 5 Aug 2016 14:55:03 +0200 [thread overview]
Message-ID: <1470401703-87045-5-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1470401703-87045-1-git-send-email-hare@suse.de>
When all exchanges are reset the upper layers have already logged
out of the remote port, so the exchanges can be reset without
sending any ABTS.
Signed-off-by: Hannes Reinecke <hare@suse.com>
---
drivers/scsi/libfc/fc_exch.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index 3e9275f..823cc31 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -1860,7 +1860,6 @@ 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;
fc_exch_timer_cancel(ep);
if (ep->esb_stat & ESB_ST_REC_QUAL)
--
1.8.5.6
next prev parent reply other threads:[~2016-08-05 12:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-05 12:54 [RFC PATCH 0/4] libfc: Do not send ABTS when resetting exchanges Hannes Reinecke
2016-08-05 12:55 ` [PATCH 1/4] libfc: Issue PRLI after a PRLO has been received Hannes Reinecke
2016-08-05 12:55 ` [PATCH 2/4] libfc: send LOGO for PLOGI failure Hannes Reinecke
2016-08-05 12:55 ` [PATCH 3/4] libfc: reset exchange manager during LOGO handling Hannes Reinecke
2016-08-05 12:55 ` Hannes Reinecke [this message]
2016-08-18 14:38 ` [RFC PATCH 0/4] libfc: Do not send ABTS when resetting exchanges Chad Dupuis
2016-08-19 2:36 ` Martin K. Petersen
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