This is a note to let you know that I've just added the patch titled
ipr: Increase default adapter init stage change timeout
to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ipr-increase-default-adapter-init-stage-change-timeout.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 45c44b5ff9caa743ed9c2bfd44307c536c9caf1e Mon Sep 17 00:00:00 2001
From: Brian King <[email protected]>
Date: Wed, 13 May 2015 08:50:27 -0500
Subject: ipr: Increase default adapter init stage change timeout
From: Brian King <[email protected]>
commit 45c44b5ff9caa743ed9c2bfd44307c536c9caf1e upstream.
Increase the default init stage change timeout from 15 seconds to 30 seconds.
This resolves issues we have seen with some adapters not transitioning
to the first init stage within 15 seconds, which results in adapter
initialization failures.
Signed-off-by: Brian King <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/scsi/ipr.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -268,7 +268,7 @@
#define IPR_RUNTIME_RESET 0x40000000
#define IPR_IPL_INIT_MIN_STAGE_TIME 5
-#define IPR_IPL_INIT_DEFAULT_STAGE_TIME 15
+#define IPR_IPL_INIT_DEFAULT_STAGE_TIME 30
#define IPR_IPL_INIT_STAGE_UNKNOWN 0x0
#define IPR_IPL_INIT_STAGE_TRANSOP 0xB0000000
#define IPR_IPL_INIT_STAGE_MASK 0xff000000
Patches currently in stable-queue which might be from [email protected]
are
queue-4.0/ipr-increase-default-adapter-init-stage-change-timeout.patch
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