diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.c')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 9a5b3ccb0809..42b3ebe85faa 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1489,7 +1489,7 @@ static void ibmvfc_set_login_info(struct ibmvfc_host *vhost) max_cmds = scsi_qdepth + IBMVFC_NUM_INTERNAL_REQ; if (mq_enabled) max_cmds += (scsi_qdepth + IBMVFC_NUM_INTERNAL_SUBQ_REQ) * - vhost->client_scsi_channels; + vhost->scsi_scrqs.desired_queues; memset(login_info, 0, sizeof(*login_info)); @@ -3578,11 +3578,12 @@ static ssize_t ibmvfc_show_scsi_channels(struct device *dev, { struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); + struct ibmvfc_channels *scsi = &vhost->scsi_scrqs; unsigned long flags = 0; int len; spin_lock_irqsave(shost->host_lock, flags); - len = snprintf(buf, PAGE_SIZE, "%d\n", vhost->client_scsi_channels); + len = snprintf(buf, PAGE_SIZE, "%d\n", scsi->desired_queues); spin_unlock_irqrestore(shost->host_lock, flags); return len; } @@ -3593,12 +3594,13 @@ static ssize_t ibmvfc_store_scsi_channels(struct device *dev, { struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); + struct ibmvfc_channels *scsi = &vhost->scsi_scrqs; unsigned long flags = 0; unsigned int channels; spin_lock_irqsave(shost->host_lock, flags); channels = simple_strtoul(buf, NULL, 10); - vhost->client_scsi_channels = min(channels, nr_scsi_hw_queues); + scsi->desired_queues = min(channels, shost->nr_hw_queues); ibmvfc_hard_reset_host(vhost); spin_unlock_irqrestore(shost->host_lock, flags); return strlen(buf); @@ -5066,7 +5068,7 @@ static void ibmvfc_channel_setup(struct ibmvfc_host *vhost) struct ibmvfc_event *evt = ibmvfc_get_reserved_event(&vhost->crq); struct ibmvfc_channels *scrqs = &vhost->scsi_scrqs; unsigned int num_channels = - min(vhost->client_scsi_channels, vhost->max_vios_scsi_channels); + min(scrqs->desired_queues, vhost->max_vios_scsi_channels); int level = IBMVFC_DEFAULT_LOG_LEVEL; int i; @@ -6290,7 +6292,8 @@ static int ibmvfc_probe(struct vio_dev *vdev, const struct vio_device_id *id) vhost->task_set = 1; vhost->mq_enabled = mq_enabled; - vhost->client_scsi_channels = min(shost->nr_hw_queues, nr_scsi_channels); + vhost->scsi_scrqs.desired_queues = min(shost->nr_hw_queues, nr_scsi_channels); + vhost->scsi_scrqs.max_queues = shost->nr_hw_queues; vhost->using_channels = 0; vhost->do_enquiry = 1; vhost->scan_timeout = 0; |