From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 12 Jun 2013 13:24:25 +0000 (+0200)
Subject: IB/srp: Skip host settle delay
X-Git-Tag: v4.13~9140^2~1^7~4
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=2742c1dadde602baea6f0547c028154aebd6f1ca;p=mirror_ubuntu-bionic-kernel.git

IB/srp: Skip host settle delay

The SRP initiator implements host reset by reconnecting to the SRP
target.  That means that communication with the target is possible as
soon as host reset finished. Hence skip the host settle delay.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Sebastian Riemer <sebastian.riemer@profitbricks.com>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 759c55b9685f..bc13c8db7fc2 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1951,6 +1951,7 @@ static struct scsi_host_template srp_template = {
 	.eh_abort_handler		= srp_abort,
 	.eh_device_reset_handler	= srp_reset_device,
 	.eh_host_reset_handler		= srp_reset_host,
+	.skip_settle_delay		= true,
 	.sg_tablesize			= SRP_DEF_SG_TABLESIZE,
 	.can_queue			= SRP_CMD_SQ_SIZE,
 	.this_id			= -1,