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authorMartin K. Petersen <martin.petersen@oracle.com>2013-05-10 18:36:04 +0400
committerJames Bottomley <JBottomley@Parallels.com>2013-06-04 22:16:24 +0400
commit0816c9251a7180383bb7811e1a1545f7b78e5374 (patch)
tree1dffcde9c45f276b264c83511b6168baab4307a4 /include/scsi/scsi_device.h
parent0761df9c4b2d966da3af2ac4ee7372afa681ce63 (diff)
downloadlinux-0816c9251a7180383bb7811e1a1545f7b78e5374.tar.xz
[SCSI] Allow error handling timeout to be specified
Introduce eh_timeout which can be used for error handling purposes. This was previously hardcoded to 10 seconds in the SCSI error handling code. However, for some fast-fail scenarios it is necessary to be able to tune this as it can take several iterations (bus device, target, bus, controller) before we give up. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'include/scsi/scsi_device.h')
-rw-r--r--include/scsi/scsi_device.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index cc645876d147..a44954c7cdc2 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -113,6 +113,7 @@ struct scsi_device {
* scsi_devinfo.[hc]. For now used only to
* pass settings from slave_alloc to scsi
* core. */
+ unsigned int eh_timeout; /* Error handling timeout */
unsigned writeable:1;
unsigned removable:1;
unsigned changed:1; /* Data invalid due to media change */