diff options
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 10 |
4 files changed, 19 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index b985fcbdf79b..0671f07a0974 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -27,7 +27,7 @@ * | | | 0x303a | * | DPC Thread | 0x4023 | 0x4002,0x4013 | * | Async Events | 0x5089 | 0x502b-0x502f | - * | | | 0x505e | + * | | | 0x5047 | * | | | 0x5084,0x5075 | * | | | 0x503d,0x5044 | * | | | 0x507b,0x505f | diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 7f861474d7b5..2b7e4f5574bb 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -829,6 +829,7 @@ struct mbx_cmd_32 { #define MBA_FW_RESTART_CMPLT 0x8060 /* Firmware restart complete */ #define MBA_INIT_REQUIRED 0x8061 /* Initialization required */ #define MBA_SHUTDOWN_REQUESTED 0x8062 /* Shutdown Requested */ +#define MBA_TEMPERATURE_ALERT 0x8070 /* Temperature Alert */ #define MBA_DPORT_DIAGNOSTICS 0x8080 /* D-port Diagnostics */ #define MBA_FW_INIT_FAILURE 0x8401 /* Firmware initialization failure */ #define MBA_MIRROR_LUN_CHANGE 0x8402 /* Mirror LUN State Change diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index ea8641b47c86..a2d7935ffeea 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1158,6 +1158,13 @@ global_port_update: mb[1] == 2 ? "done (error)" : "other"); break; + case MBA_TEMPERATURE_ALERT: + ql_dbg(ql_dbg_async, vha, 0x505e, + "TEMPERATURE ALERT: %04x %04x %04x\n", mb[1], mb[2], mb[3]); + if (mb[1] == 0x12) + schedule_work(&ha->board_disable); + break; + default: ql_dbg(ql_dbg_async, vha, 0x5057, "Unknown AEN:%04x %04x %04x %04x\n", diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 7c0b60ca158f..dc608ce46340 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2901,6 +2901,10 @@ skip_dpc: qlt_add_target(ha, base_vha); clear_bit(PFLG_DRIVER_PROBING, &base_vha->pci_flags); + + if (test_bit(UNLOADING, &base_vha->dpc_flags)) + return -ENODEV; + return 0; probe_init_failed: @@ -2947,7 +2951,10 @@ iospace_config_failed: ha = NULL; probe_out: + pci_disable_pcie_error_reporting(pdev); pci_disable_device(pdev); + if (test_bit(UNLOADING, &base_vha->dpc_flags)) + return -ENODEV; return ret; } @@ -5002,6 +5009,9 @@ qla2x00_do_dpc(void *data) "DPC handler waking up, dpc_flags=0x%lx.\n", base_vha->dpc_flags); + if (test_bit(UNLOADING, &base_vha->dpc_flags)) + break; + qla2x00_do_work(base_vha); if (IS_P3P_TYPE(ha)) { |