diff options
| author | Chad Dupuis <chad.dupuis@qlogic.com> | 2012-08-22 14:20:57 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-09-14 18:28:45 +0100 |
| commit | 7916bb90e258392b34881fb68e98e60f0203d328 (patch) | |
| tree | 7450f9e47039ecadb664531f1754d3c5a9d0127b /drivers/scsi/qla2xxx/qla_nx.c | |
| parent | 9ebb5d9c69f1f5721f9f6f49e501c674c1e184ae (diff) | |
[SCSI] qla2xxx: Add check in qla82xx_watchdog for failed hardware state.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index 9ce3a8f8754f..1c3f65bff7af 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -3027,7 +3027,6 @@ qla82xx_dev_failed_handler(scsi_qla_host_t *vha) ql_log(ql_log_fatal, vha, 0x00b8, "Disabling the board.\n"); - qla82xx_idc_lock(ha); qla82xx_clear_drv_active(ha); qla82xx_idc_unlock(ha); @@ -3267,7 +3266,7 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) switch (dev_state) { case QLA82XX_DEV_READY: ha->flags.isp82xx_reset_owner = 0; - goto exit; + goto rel_lock; case QLA82XX_DEV_COLD: rval = qla82xx_device_bootstrap(vha); break; @@ -3298,7 +3297,7 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) * to get changed */ if (ha->flags.quiesce_owner) - goto exit; + goto rel_lock; qla82xx_idc_unlock(ha); msleep(1000); @@ -3319,8 +3318,9 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) } loopcount++; } -exit: +rel_lock: qla82xx_idc_unlock(ha); +exit: return rval; } @@ -3384,6 +3384,14 @@ void qla82xx_watchdog(scsi_qla_host_t *vha) ql_log(ql_log_warn, vha, 0x6002, "Quiescent needed.\n"); set_bit(ISP_QUIESCE_NEEDED, &vha->dpc_flags); + } else if (dev_state == QLA82XX_DEV_FAILED && + !test_bit(ISP_UNRECOVERABLE, &vha->dpc_flags) && + vha->flags.online == 1) { + ql_log(ql_log_warn, vha, 0xb055, + "Adapter state is failed. Offlining.\n"); + set_bit(ISP_UNRECOVERABLE, &vha->dpc_flags); + ha->flags.isp82xx_fw_hung = 1; + qla82xx_clear_pending_mbx(vha); } else { if (qla82xx_check_fw_alive(vha)) { ql_dbg(ql_dbg_timer, vha, 0x6011, |