diff options
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 55 |
3 files changed, 38 insertions, 35 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index bd3284834cd..b3dac26ddba 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3476,9 +3476,11 @@ qla24xx_nvram_config(scsi_qla_host_t *ha) /* Set host adapter parameters. */ ha->flags.disable_risc_code_load = 0; - ha->flags.enable_lip_reset = 1; - ha->flags.enable_lip_full_login = 1; - ha->flags.enable_target_reset = 1; + ha->flags.enable_lip_reset = 0; + ha->flags.enable_lip_full_login = + le32_to_cpu(nv->host_p) & BIT_10 ? 1: 0; + ha->flags.enable_target_reset = + le32_to_cpu(nv->host_p) & BIT_11 ? 1: 0; ha->flags.enable_led_scheme = 0; ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1: 0; diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index afe7310213c..077e5789bee 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -1339,9 +1339,9 @@ qla2x00_lip_reset(scsi_qla_host_t *ha) if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { mcp->mb[0] = MBC_LIP_FULL_LOGIN; - mcp->mb[1] = BIT_0; - mcp->mb[2] = 0xff; - mcp->mb[3] = 0; + mcp->mb[1] = BIT_6; + mcp->mb[2] = 0; + mcp->mb[3] = ha->loop_reset_delay; mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; } else { mcp->mb[0] = MBC_LIP_RESET; @@ -1823,8 +1823,8 @@ qla2x00_full_login_lip(scsi_qla_host_t *ha) ha->host_no)); mcp->mb[0] = MBC_LIP_FULL_LOGIN; - mcp->mb[1] = 0; - mcp->mb[2] = 0xff; + mcp->mb[1] = IS_QLA24XX(ha) || IS_QLA54XX(ha) ? BIT_3: 0; + mcp->mb[2] = 0; mcp->mb[3] = 0; mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; mcp->in_mb = MBX_0; diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 36657fa3aa4..d6445ae841b 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1037,48 +1037,49 @@ eh_host_reset_lock: static int qla2x00_loop_reset(scsi_qla_host_t *ha) { - int status = QLA_SUCCESS; + int ret; struct fc_port *fcport; + if (ha->flags.enable_lip_full_login) { + ret = qla2x00_full_login_lip(ha); + if (ret != QLA_SUCCESS) { + DEBUG2_3(printk("%s(%ld): bus_reset failed: " + "full_login_lip=%d.\n", __func__, ha->host_no, + ret)); + } + atomic_set(&ha->loop_state, LOOP_DOWN); + atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME); + qla2x00_mark_all_devices_lost(ha, 0); + qla2x00_wait_for_loop_ready(ha); + } + if (ha->flags.enable_lip_reset) { - status = qla2x00_lip_reset(ha); + ret = qla2x00_lip_reset(ha); + if (ret != QLA_SUCCESS) { + DEBUG2_3(printk("%s(%ld): bus_reset failed: " + "lip_reset=%d.\n", __func__, ha->host_no, ret)); + } + qla2x00_wait_for_loop_ready(ha); } - if (status == QLA_SUCCESS && ha->flags.enable_target_reset) { + if (ha->flags.enable_target_reset) { list_for_each_entry(fcport, &ha->fcports, list) { if (fcport->port_type != FCT_TARGET) continue; - status = qla2x00_device_reset(ha, fcport); - if (status != QLA_SUCCESS) - break; + ret = qla2x00_device_reset(ha, fcport); + if (ret != QLA_SUCCESS) { + DEBUG2_3(printk("%s(%ld): bus_reset failed: " + "target_reset=%d d_id=%x.\n", __func__, + ha->host_no, ret, fcport->d_id.b24)); + } } } - if (status == QLA_SUCCESS && - ((!ha->flags.enable_target_reset && - !ha->flags.enable_lip_reset) || - ha->flags.enable_lip_full_login)) { - - status = qla2x00_full_login_lip(ha); - } - /* Issue marker command only when we are going to start the I/O */ ha->marker_needed = 1; - if (status) { - /* Empty */ - DEBUG2_3(printk("%s(%ld): **** FAILED ****\n", - __func__, - ha->host_no)); - } else { - /* Empty */ - DEBUG3(printk("%s(%ld): exiting normally.\n", - __func__, - ha->host_no)); - } - - return(status); + return QLA_SUCCESS; } /* |