Commit 3e3a2c5c authored Sep 11, 2018 by Sawan Chandak Committed by Greg Kroah-Hartman Nov 20, 2019

scsi: qla2xxx: Check for Register disconnect



[ Upstream commit f99c5d294b3653e6ae563eaac5db5b4138afe31c ]

During adapter shutdown process check for register disconnect before
proceeding to call PCI functions.

Signed-off-by: Sawan Chandak <sawan.chandak@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 3a7ec92a

drivers/scsi/qla2xxx/qla_os.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1744,6 +1744,7 @@ __qla2x00_abort_all_cmds(struct qla_qpair *qp, int res)
		!ha->flags.eeh_busy &&
		(!test_bit(ABORT_ISP_ACTIVE,
		&vha->dpc_flags)) &&
		!qla2x00_isp_reg_stat(ha) &&
		(sp->type == SRB_SCSI_CMD)) {
		/*
		* Don't abort commands in