Commit ee9d35fb authored by Quinn Tran's avatar Quinn Tran Committed by sanglipeng
Browse files

scsi: qla2xxx: Fix link failure in NPIV environment

stable inclusion
from stable-v5.10.173
commit 40bedbf10d562d3702b3dde88e9e501058d287f1
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7X0QU

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=40bedbf10d562d3702b3dde88e9e501058d287f1



--------------------------------

commit b1ae65c0 upstream.

User experienced symptoms of adapter failure in NPIV environment. NPIV
hosts were allowed to trigger chip reset back to back due to NPIV link
state being slow to come online.

Fix link failure in NPIV environment by removing NPIV host from directly
being able to perform chip reset.

 kernel: qla2xxx [0000:04:00.1]-6009:261: Loop down - aborting ISP.
 kernel: qla2xxx [0000:04:00.1]-6009:262: Loop down - aborting ISP.
 kernel: qla2xxx [0000:04:00.1]-6009:281: Loop down - aborting ISP.
 kernel: qla2xxx [0000:04:00.1]-6009:285: Loop down - aborting ISP

Fixes: 0d6e61bc ("[SCSI] qla2xxx: Correct various NPIV issues.")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarQuinn Tran <qutran@marvell.com>
Signed-off-by: default avatarNilesh Javali <njavali@marvell.com>
Reviewed-by: default avatarHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent 54e97027
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