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Groups > linux.kernel > #1305162

[PATCH 1/2] scsi: storvsc: Install the storvsc specific timeout handler for FC devices

From "K. Y. Srinivasan" <kys@microsoft.com>
Newsgroups linux.kernel
Subject [PATCH 1/2] scsi: storvsc: Install the storvsc specific timeout handler for FC devices
Date 2016-01-09 05:20 +0100
Message-ID <qOTap-81-5@gated-at.bofh.it> (permalink)
References <qOTap-81-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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The default timeout routine used for FC transport is not
suitable for FC devices managed by storvsc since FC devices
managed by storvsc driver do not have an rport associated
with them. Use the time out handler used for SCSI devices
for FC devices as well.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
---
 drivers/scsi/storvsc_drv.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 41c115c..622f64a 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -42,6 +42,7 @@
 #include <scsi/scsi_devinfo.h>
 #include <scsi/scsi_dbg.h>
 #include <scsi/scsi_transport_fc.h>
+#include <scsi/scsi_transport.h>
 
 /*
  * All wire protocol details (storage protocol between the guest and the host)
@@ -1770,6 +1771,11 @@ static int __init storvsc_drv_init(void)
 	fc_transport_template = fc_attach_transport(&fc_transport_functions);
 	if (!fc_transport_template)
 		return -ENODEV;
+
+	/*
+	 * Install Hyper-V specific timeout handler.
+	 */
+	fc_transport_template->eh_timed_out = storvsc_eh_timed_out;
 #endif
 
 	ret = vmbus_driver_register(&storvsc_drv);
-- 
1.7.4.1

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Thread

[PATCH 0/2] scsi: storvsc: Miscellaneous fixes  "K. Y. Srinivasan" <kys@microsoft.com> - 2016-01-09 05:20 +0100
  [PATCH 2/2] scsi: storvsc: Use the specified target ID in device lookup "K. Y. Srinivasan" <kys@microsoft.com> - 2016-01-09 05:20 +0100
    Re: [PATCH 2/2] scsi: storvsc: Use the specified target ID in device  lookup Hannes Reinecke <hare@suse.de> - 2016-01-11 08:20 +0100
      RE: [PATCH 2/2] scsi: storvsc: Use the specified target ID in device  lookup KY Srinivasan <kys@microsoft.com> - 2016-01-12 02:10 +0100
  [PATCH 1/2] scsi: storvsc: Install the storvsc specific timeout handler for FC devices "K. Y. Srinivasan" <kys@microsoft.com> - 2016-01-09 05:20 +0100

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