Jitendra Bhivare f64d92e665 be2iscsi: Add lock to protect WRB alloc and free ...

FW got into UE after running IO stress test

With kernel change to split session lock in frwd_lock and back_lock for
tx and rx path correspondingly, in the IO path, common resource used in
driver such as WRB was left unprotected.

Add wrb_lock spinlock to protect allocation and freeing of WRB.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2016-02-23 21:27:02 -05:00

..

be_cmds.c

be2iscsi: Couple MCC tag and WRB alloc and free

2016-02-23 21:27:02 -05:00

be_cmds.h

be2iscsi: Couple MCC tag and WRB alloc and free

2016-02-23 21:27:02 -05:00

be_iscsi.c

be2iscsi: Rename MCC and BMBX processing functions

2016-02-23 21:27:02 -05:00

be_iscsi.h

MAINTAINERS, be2iscsi: change email domain

2015-05-18 11:34:52 -07:00

be_main.c

be2iscsi: Add lock to protect WRB alloc and free

2016-02-23 21:27:02 -05:00

be_main.h

be2iscsi: Add lock to protect WRB alloc and free

2016-02-23 21:27:02 -05:00

be_mgmt.c

be2iscsi: Couple MCC tag and WRB alloc and free

2016-02-23 21:27:02 -05:00

be_mgmt.h

be2iscsi: Fix to handle misconfigured optics events

2016-02-23 21:27:02 -05:00

be.h

be2iscsi: Couple MCC tag and WRB alloc and free

2016-02-23 21:27:02 -05:00

Kconfig

irq_poll: make blk-iopoll available outside the block layer

2015-12-11 11:52:24 -08:00

Makefile

be2iscsi: Revert ownership to Emulex

2015-10-27 10:34:18 +09:00