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Commit 3930b8c1 authored Dec 02, 2010 by Vikas Chaudhary Committed by James Bottomley Dec 21, 2010

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



Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

parent d56a1f7b

drivers/scsi/qla4xxx/ql4_os.c

+9 −7

Original line number	Diff line number	Diff line
		@@ -711,15 +711,17 @@ void qla4_8xxx_watchdog(struct scsi_qla_host *ha)
		test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags))) {
		if (dev_state == QLA82XX_DEV_NEED_RESET &&
		!test_bit(DPC_RESET_HA, &ha->dpc_flags)) {
		printk("scsi%ld: %s: HW State: NEED RESET!\n",
		ha->host_no, __func__);
		if (!ql4xdontresethba) {
		ql4_printk(KERN_INFO, ha, "%s: HW State: "
		"NEED RESET!\n", __func__);
		set_bit(DPC_RESET_HA, &ha->dpc_flags);
		qla4xxx_wake_dpc(ha);
		qla4xxx_mailbox_premature_completion(ha);
		}
		} else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT &&
		!test_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags)) {
		printk("scsi%ld: %s: HW State: NEED QUIES!\n",
		ha->host_no, __func__);
		ql4_printk(KERN_INFO, ha, "%s: HW State: NEED QUIES!\n",
		__func__);
		set_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags);
		qla4xxx_wake_dpc(ha);
		} else {