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| author | Jayamohan Kallickal <jayamohank@gmail.com> | 2013-09-28 22:35:43 (GMT) |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-10-25 08:58:05 (GMT) |
| commit | 92665a6628902246368494972a38d84b1b091cb8 (patch) | |
| tree | 68e275270496fa6a3b04eadf0f601cefdd7bb640 /drivers/scsi/osst_options.h | |
| parent | 8f09a3b97804924bf7787161e4ad5c273d12b11e (diff) | |
| download | linux-92665a6628902246368494972a38d84b1b091cb8.tar.xz | |
[SCSI] be2iscsi: Fix soft lock up issue during UE or if FW taking time to respond
The timeout set in MBX_CMD is 100sec and the ready bit checking in BMBX
mode is done for 4sec. After 4sec the task is scheduled out for 5 secs
to avoid kernel soft lockup stack trace. The loop of 4sec ready bit check
and then schedule out is done until the following conditon occur
- The Ready Bit is Set
- The timeout set in MBX_CMD expires
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/osst_options.h')
0 files changed, 0 insertions, 0 deletions