Commit 3930b8c1 authored by Vikas Chaudhary's avatar Vikas Chaudhary Committed by James Bottomley

[SCSI] qla4xxx: do not reset hba if ql4xdontresethba is set

Signed-off-by: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: default avatarRavi Anand <ravi.anand@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent d56a1f7b
...@@ -711,15 +711,17 @@ void qla4_8xxx_watchdog(struct scsi_qla_host *ha) ...@@ -711,15 +711,17 @@ void qla4_8xxx_watchdog(struct scsi_qla_host *ha)
test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags))) { test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags))) {
if (dev_state == QLA82XX_DEV_NEED_RESET && if (dev_state == QLA82XX_DEV_NEED_RESET &&
!test_bit(DPC_RESET_HA, &ha->dpc_flags)) { !test_bit(DPC_RESET_HA, &ha->dpc_flags)) {
printk("scsi%ld: %s: HW State: NEED RESET!\n", if (!ql4xdontresethba) {
ha->host_no, __func__); ql4_printk(KERN_INFO, ha, "%s: HW State: "
"NEED RESET!\n", __func__);
set_bit(DPC_RESET_HA, &ha->dpc_flags); set_bit(DPC_RESET_HA, &ha->dpc_flags);
qla4xxx_wake_dpc(ha); qla4xxx_wake_dpc(ha);
qla4xxx_mailbox_premature_completion(ha); qla4xxx_mailbox_premature_completion(ha);
}
} else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT && } else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT &&
!test_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags)) { !test_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags)) {
printk("scsi%ld: %s: HW State: NEED QUIES!\n", ql4_printk(KERN_INFO, ha, "%s: HW State: NEED QUIES!\n",
ha->host_no, __func__); __func__);
set_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags); set_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags);
qla4xxx_wake_dpc(ha); qla4xxx_wake_dpc(ha);
} else { } else {
......
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