diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index c9a74521b40..51c46554209 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3445,27 +3445,21 @@ qla2x00_do_dpc(void *data) schedule(); __set_current_state(TASK_RUNNING); - ql_dbg(ql_dbg_dpc, base_vha, 0x4001, - "DPC handler waking up.\n"); - ql_dbg(ql_dbg_dpc, base_vha, 0x4002, - "dpc_flags=0x%lx.\n", base_vha->dpc_flags); - - /* Initialization not yet finished. Don't do anything yet. */ - if (!base_vha->flags.init_done) - continue; + if (!base_vha->flags.init_done || ha->flags.mbox_busy) + goto end_loop; if (ha->flags.eeh_busy) { ql_dbg(ql_dbg_dpc, base_vha, 0x4003, "eeh_busy=%d.\n", ha->flags.eeh_busy); - continue; + goto end_loop; } ha->dpc_active = 1; - if (ha->flags.mbox_busy) { - ha->dpc_active = 0; - continue; - } + ql_dbg(ql_dbg_dpc, base_vha, 0x4001, + "DPC handler waking up.\n"); + ql_dbg(ql_dbg_dpc, base_vha, 0x4002, + "dpc_flags=0x%lx.\n", base_vha->dpc_flags); qla2x00_do_work(base_vha); @@ -3607,6 +3601,7 @@ qla2x00_do_dpc(void *data) qla2x00_do_dpc_all_vps(base_vha); ha->dpc_active = 0; +end_loop: set_current_state(TASK_INTERRUPTIBLE); } /* End of while(1) */ __set_current_state(TASK_RUNNING); |