]> git.baikalelectronics.ru Git - kernel.git/commit
scsi: qla2xxx: Add pci function reset support.
authorQuinn Tran <qtran@marvell.com>
Fri, 25 Jan 2019 07:23:40 +0000 (23:23 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 6 Feb 2019 02:41:15 +0000 (21:41 -0500)
commit62b42de3745631cf85ec27343702086fc1fbcd0c
tree983f715224d8594a5095ae6b84fc9fec28385bb8
parent0f0779bb47f74d1e33ff41acee1539313a808840
scsi: qla2xxx: Add pci function reset support.

This patch provide call back functions to stop the chip and resume the chip
if the PCI lower level driver wants to perform function level reset/FLR.
Before the FLR, the chip will be stopped to turn off all DMA activity.
After the FLR, the chip is reset to resume previous operation state.

Signed-off-by: Quinn Tran <qtran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_os.c