diff options
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvscsi.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 9804b42dcd9..6038c0491f8 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -87,7 +87,11 @@ */ static int max_id = 64; static int max_channel = 3; -static int init_timeout = 5; +static int init_timeout = 300; +static int login_timeout = 60; +static int info_timeout = 30; +static int abort_timeout = 60; +static int reset_timeout = 60; static int max_requests = IBMVSCSI_MAX_REQUESTS_DEFAULT; static int max_events = IBMVSCSI_MAX_REQUESTS_DEFAULT + 2; @@ -849,7 +853,7 @@ static void send_mad_adapter_info(struct ibmvscsi_host_data *hostdata) init_event_struct(evt_struct, adapter_info_rsp, VIOSRP_MAD_FORMAT, - init_timeout); + info_timeout); req = &evt_struct->iu.mad.adapter_info; memset(req, 0x00, sizeof(*req)); @@ -871,7 +875,7 @@ static void send_mad_adapter_info(struct ibmvscsi_host_data *hostdata) } spin_lock_irqsave(hostdata->host->host_lock, flags); - if (ibmvscsi_send_srp_event(evt_struct, hostdata, init_timeout * 2)) { + if (ibmvscsi_send_srp_event(evt_struct, hostdata, info_timeout * 2)) { dev_err(hostdata->dev, "couldn't send ADAPTER_INFO_REQ!\n"); dma_unmap_single(hostdata->dev, addr, @@ -944,7 +948,7 @@ static int send_srp_login(struct ibmvscsi_host_data *hostdata) init_event_struct(evt_struct, login_rsp, VIOSRP_SRP_FORMAT, - init_timeout); + login_timeout); login = &evt_struct->iu.srp.login_req; memset(login, 0x00, sizeof(struct srp_login_req)); @@ -959,7 +963,7 @@ static int send_srp_login(struct ibmvscsi_host_data *hostdata) */ atomic_set(&hostdata->request_limit, 0); - rc = ibmvscsi_send_srp_event(evt_struct, hostdata, init_timeout * 2); + rc = ibmvscsi_send_srp_event(evt_struct, hostdata, login_timeout * 2); spin_unlock_irqrestore(hostdata->host->host_lock, flags); dev_info(hostdata->dev, "sent SRP login\n"); return rc; @@ -1026,7 +1030,7 @@ static int ibmvscsi_eh_abort_handler(struct scsi_cmnd *cmd) init_event_struct(evt, sync_completion, VIOSRP_SRP_FORMAT, - init_timeout); + abort_timeout); tsk_mgmt = &evt->iu.srp.tsk_mgmt; @@ -1040,7 +1044,7 @@ static int ibmvscsi_eh_abort_handler(struct scsi_cmnd *cmd) evt->sync_srp = &srp_rsp; init_completion(&evt->comp); - rsp_rc = ibmvscsi_send_srp_event(evt, hostdata, init_timeout * 2); + rsp_rc = ibmvscsi_send_srp_event(evt, hostdata, abort_timeout * 2); if (rsp_rc != SCSI_MLQUEUE_HOST_BUSY) break; @@ -1149,7 +1153,7 @@ static int ibmvscsi_eh_device_reset_handler(struct scsi_cmnd *cmd) init_event_struct(evt, sync_completion, VIOSRP_SRP_FORMAT, - init_timeout); + reset_timeout); tsk_mgmt = &evt->iu.srp.tsk_mgmt; @@ -1162,7 +1166,7 @@ static int ibmvscsi_eh_device_reset_handler(struct scsi_cmnd *cmd) evt->sync_srp = &srp_rsp; init_completion(&evt->comp); - rsp_rc = ibmvscsi_send_srp_event(evt, hostdata, init_timeout * 2); + rsp_rc = ibmvscsi_send_srp_event(evt, hostdata, reset_timeout * 2); if (rsp_rc != SCSI_MLQUEUE_HOST_BUSY) break; @@ -1394,7 +1398,7 @@ static int ibmvscsi_do_host_config(struct ibmvscsi_host_data *hostdata, init_event_struct(evt_struct, sync_completion, VIOSRP_MAD_FORMAT, - init_timeout); + info_timeout); host_config = &evt_struct->iu.mad.host_config; @@ -1416,7 +1420,7 @@ static int ibmvscsi_do_host_config(struct ibmvscsi_host_data *hostdata, init_completion(&evt_struct->comp); spin_lock_irqsave(hostdata->host->host_lock, flags); - rc = ibmvscsi_send_srp_event(evt_struct, hostdata, init_timeout * 2); + rc = ibmvscsi_send_srp_event(evt_struct, hostdata, info_timeout * 2); spin_unlock_irqrestore(hostdata->host->host_lock, flags); if (rc == 0) wait_for_completion(&evt_struct->comp); @@ -1441,7 +1445,7 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev) spin_lock_irqsave(shost->host_lock, lock_flags); if (sdev->type == TYPE_DISK) { sdev->allow_restart = 1; - blk_queue_rq_timeout(sdev->request_queue, 60 * HZ); + blk_queue_rq_timeout(sdev->request_queue, 120 * HZ); } scsi_adjust_queue_depth(sdev, 0, shost->cmd_per_lun); spin_unlock_irqrestore(shost->host_lock, lock_flags); |