diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.c')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 935b01ee44b7..1f1586ad48fe 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1926,7 +1926,7 @@ static int ibmvfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd) struct ibmvfc_cmd *vfc_cmd; struct ibmvfc_fcp_cmd_iu *iu; struct ibmvfc_event *evt; - u32 tag_and_hwq = blk_mq_unique_tag(cmnd->request); + u32 tag_and_hwq = blk_mq_unique_tag(scsi_cmd_to_rq(cmnd)); u16 hwq = blk_mq_unique_tag_to_hwq(tag_and_hwq); u16 scsi_channel; int rc; @@ -1956,7 +1956,7 @@ static int ibmvfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd) memcpy(iu->cdb, cmnd->cmnd, cmnd->cmd_len); if (cmnd->flags & SCMD_TAGGED) { - vfc_cmd->task_tag = cpu_to_be64(cmnd->tag); + vfc_cmd->task_tag = cpu_to_be64(scsi_cmd_to_rq(cmnd)->tag); iu->pri_task_attr = IBMVFC_SIMPLE_TASK; } @@ -3292,14 +3292,18 @@ static int ibmvfc_scan_finished(struct Scsi_Host *shost, unsigned long time) int done = 0; spin_lock_irqsave(shost->host_lock, flags); - if (time >= (init_timeout * HZ)) { + if (!vhost->scan_timeout) + done = 1; + else if (time >= (vhost->scan_timeout * HZ)) { dev_info(vhost->dev, "Scan taking longer than %d seconds, " - "continuing initialization\n", init_timeout); + "continuing initialization\n", vhost->scan_timeout); done = 1; } - if (vhost->scan_complete) + if (vhost->scan_complete) { + vhost->scan_timeout = init_timeout; done = 1; + } spin_unlock_irqrestore(shost->host_lock, flags); return done; } @@ -6084,6 +6088,7 @@ static int ibmvfc_probe(struct vio_dev *vdev, const struct vio_device_id *id) vhost->client_scsi_channels = min(shost->nr_hw_queues, nr_scsi_channels); vhost->using_channels = 0; vhost->do_enquiry = 1; + vhost->scan_timeout = 0; strcpy(vhost->partition_name, "UNKNOWN"); init_waitqueue_head(&vhost->work_wait_q); |