]> git.baikalelectronics.ru Git - kernel.git/commit
qla2xxx: Disable out-of-order processing by default in firmware
authorQuinn Tran <quinn.tran@cavium.com>
Sat, 24 Dec 2016 02:06:14 +0000 (18:06 -0800)
committerBart Van Assche <bart.vanassche@sandisk.com>
Tue, 17 Jan 2017 19:26:58 +0000 (11:26 -0800)
commit60f012396b40a40ea64a27d142e28916099301d1
tree75162cff9c3283438299e5fff5461bfcc25fe997
parenta187a40fe5d4c975a1d422d84012cfe1097dfa22
qla2xxx: Disable out-of-order processing by default in firmware

Out of order(OOO) processing requires initiator, switch
and target to support OOO. In today's environment, none
of the switches support OOO. OOO requires extra buffer
space which affect performance. By turning ON this feature
in QLogic's FW, it delays error recovery because dropped
frame is treated as out of order frame. We're turning OFF
this option of speed up error recovery.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
[ bvanassche: Fixed spelling in patch description ]
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
drivers/scsi/qla2xxx/qla_target.c