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authorNilesh Javali <nilesh.javali@qlogic.com>2010-10-06 22:49:20 -0700
committerJames Bottomley <James.Bottomley@suse.de>2010-10-25 14:50:38 -0500
commit2bd1e2be8f7cce153a356a971012b9a604f9a412 (patch)
tree84e84975e2b698c9353c65545bd587a7ee105401 /drivers/scsi/qla4xxx
parent3710c60c09f555df69d12b0232702d062fe3bcd6 (diff)
downloadlinux-2bd1e2be8f7cce153a356a971012b9a604f9a412.tar.bz2
[SCSI] qla4xxx: On firmware hang do not wait for the outstanding commands to complete
Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla4xxx')
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 56962e52f112..a6455fbe4f4f 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -1102,7 +1102,8 @@ static int qla4xxx_recover_adapter(struct scsi_qla_host *ha)
ha->host_no, __func__));
status = ha->isp_ops->reset_firmware(ha);
if (status == QLA_SUCCESS) {
- qla4xxx_cmd_wait(ha);
+ if (!test_bit(AF_FW_RECOVERY, &ha->flags))
+ qla4xxx_cmd_wait(ha);
ha->isp_ops->disable_intrs(ha);
qla4xxx_process_aen(ha, FLUSH_DDB_CHANGED_AENS);
qla4xxx_abort_active_cmds(ha, DID_RESET << 16);
@@ -1119,7 +1120,8 @@ static int qla4xxx_recover_adapter(struct scsi_qla_host *ha)
* or if stop_firmware fails for ISP-82xx.
* This is the default case for ISP-4xxx */
if (!is_qla8022(ha) || reset_chip) {
- qla4xxx_cmd_wait(ha);
+ if (!test_bit(AF_FW_RECOVERY, &ha->flags))
+ qla4xxx_cmd_wait(ha);
qla4xxx_process_aen(ha, FLUSH_DDB_CHANGED_AENS);
qla4xxx_abort_active_cmds(ha, DID_RESET << 16);
DEBUG2(ql4_printk(KERN_INFO, ha,