[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>
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d56a1f7b39
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@ -711,15 +711,17 @@ void qla4_8xxx_watchdog(struct scsi_qla_host *ha)
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test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags))) {
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if (dev_state == QLA82XX_DEV_NEED_RESET &&
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!test_bit(DPC_RESET_HA, &ha->dpc_flags)) {
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printk("scsi%ld: %s: HW State: NEED RESET!\n",
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ha->host_no, __func__);
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set_bit(DPC_RESET_HA, &ha->dpc_flags);
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qla4xxx_wake_dpc(ha);
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qla4xxx_mailbox_premature_completion(ha);
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if (!ql4xdontresethba) {
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ql4_printk(KERN_INFO, ha, "%s: HW State: "
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"NEED RESET!\n", __func__);
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set_bit(DPC_RESET_HA, &ha->dpc_flags);
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qla4xxx_wake_dpc(ha);
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qla4xxx_mailbox_premature_completion(ha);
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}
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} else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT &&
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!test_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags)) {
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printk("scsi%ld: %s: HW State: NEED QUIES!\n",
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ha->host_no, __func__);
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ql4_printk(KERN_INFO, ha, "%s: HW State: NEED QUIES!\n",
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__func__);
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set_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags);
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qla4xxx_wake_dpc(ha);
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} else {
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