]> git.baikalelectronics.ru Git - kernel.git/commit
scsi: qla2xxx: Restore FAWWPN of Physical Port only for loop down
authorSawan Chandak <schandak@marvell.com>
Fri, 25 Jan 2019 07:23:48 +0000 (23:23 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 6 Feb 2019 02:41:16 +0000 (21:41 -0500)
commit8c1418018ca871f5b383b8333dcd6a99142a4f36
treefe8ed833880b808db7a1de6c8c5830020d554bcb
parentf9b86b43bc98456887d227ffb3830e81a5c1d855
scsi: qla2xxx: Restore FAWWPN of Physical Port only for loop down

When loop was made down explicitly due to cable pull, then for N2N toplogy,
if FAWWPN BIT is enabled by user, then it would restore some default
(garbage) value for Physical port WWPN, so this show garbage WWPN for the
port. Fix is, to restore physical port WWPN, if it is fabric
configuration. When loop is explicitly made down, and FAWWPN feature is
enabled, then driver need to restore original flashed WWPN.

Signed-off-by: Sawan Chandak <schandak@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_isr.c