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From: Hannes Reinecke <hare@suse.de>
To: James Bottomley <jbottomley@parallels.com>
Cc: Christoph Hellwig <hch@infradead.org>,
	linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
	Brian King <brking@linux.vnet.ibm.com>
Subject: [PATCH 3/7] ibmvfc: Do not call fc_block_scsi_eh() on host reset
Date: Fri, 27 Jun 2014 08:27:01 +0200	[thread overview]
Message-ID: <1403850425-89297-4-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1403850425-89297-1-git-send-email-hare@suse.de>

When we're resetting the host any remote port states will
be reset anyway, so it's pointless to wait for dev_loss_tmo
during host reset.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Cc: Brian King <brking@linux.vnet.ibm.com>
---
 drivers/scsi/ibmvscsi/ibmvfc.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 6eb47b6..e258594 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -2530,13 +2530,9 @@ static int ibmvfc_eh_host_reset_handler(struct scsi_cmnd *cmd)
 	int rc, block_rc;
 	struct ibmvfc_host *vhost = shost_priv(cmd->device->host);
 
-	block_rc = fc_block_scsi_eh(cmd);
 	dev_err(vhost->dev, "Resetting connection due to error recovery\n");
 	rc = ibmvfc_issue_fc_host_lip(vhost->host);
 
-	if (block_rc == FAST_IO_FAIL)
-		return FAST_IO_FAIL;
-
 	return rc ? FAILED : SUCCESS;
 }
 
-- 
1.7.12.4


  parent reply	other threads:[~2014-06-27  6:27 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-27  6:26 [PATCH 0/7] Use 'Scsi_Host' as argument for host reset Hannes Reinecke
2014-06-27  6:26 ` [PATCH 1/7] scsi: fix comment in scsi_device_set_state() Hannes Reinecke
2014-06-27  6:27 ` [PATCH 2/7] mptfc: Do not call fc_block_scsi_eh() on host reset Hannes Reinecke
2014-06-27  6:27 ` Hannes Reinecke [this message]
2014-06-27  6:27 ` [PATCH 4/7] libfc: " Hannes Reinecke
2014-06-27  6:27 ` [PATCH 5/7] scsi_transport_fc: Use fc_rport as argument for fc_block_scsi_eh Hannes Reinecke
2014-06-27 12:46   ` Steffen Maier
2014-06-27  6:27 ` [PATCH 6/7] scsi: Use Scsi_Host as argument for eh_host_reset_handler Hannes Reinecke
2014-06-27 10:47   ` Steffen Maier
2014-06-27 11:04     ` Hannes Reinecke
2014-06-27 11:52       ` Martin Peschke
2014-06-27 12:00         ` Hannes Reinecke
2014-06-27 14:41     ` Steffen Maier
2014-06-27 17:52       ` Hannes Reinecke
2014-06-27  6:27 ` [PATCH 7/7] scsi_error: do not use command list for host reset Hannes Reinecke
2014-06-27  7:06   ` Bart Van Assche
2014-06-27  7:58   ` Christoph Hellwig
2014-06-27 10:42     ` Steffen Maier
2014-06-27  7:59 ` [PATCH 0/7] Use 'Scsi_Host' as argument " Christoph Hellwig
2014-06-27  8:14   ` Hannes Reinecke
2014-06-27  8:15     ` Christoph Hellwig
2014-09-07 16:21 ` Christoph Hellwig
2014-09-08  6:49   ` Hannes Reinecke

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