diff options
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.c | 1 | ||||
-rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 20 |
2 files changed, 9 insertions, 12 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index f42ab14105ac..812a2891de58 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c | |||
@@ -922,6 +922,7 @@ static struct scsi_host_template iscsi_iser_sht = { | |||
922 | .use_clustering = DISABLE_CLUSTERING, | 922 | .use_clustering = DISABLE_CLUSTERING, |
923 | .proc_name = "iscsi_iser", | 923 | .proc_name = "iscsi_iser", |
924 | .this_id = -1, | 924 | .this_id = -1, |
925 | .track_queue_depth = 1, | ||
925 | }; | 926 | }; |
926 | 927 | ||
927 | static struct iscsi_transport iscsi_iser_transport = { | 928 | static struct iscsi_transport iscsi_iser_transport = { |
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 57b5ff1bbcb6..98a303558930 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c | |||
@@ -2402,7 +2402,7 @@ static int srp_cm_handler(struct ib_cm_id *cm_id, struct ib_cm_event *event) | |||
2402 | * srp_change_queue_depth - setting device queue depth | 2402 | * srp_change_queue_depth - setting device queue depth |
2403 | * @sdev: scsi device struct | 2403 | * @sdev: scsi device struct |
2404 | * @qdepth: requested queue depth | 2404 | * @qdepth: requested queue depth |
2405 | * @reason: SCSI_QDEPTH_DEFAULT/SCSI_QDEPTH_QFULL/SCSI_QDEPTH_RAMP_UP | 2405 | * @reason: SCSI_QDEPTH_DEFAULT |
2406 | * (see include/scsi/scsi_host.h for definition) | 2406 | * (see include/scsi/scsi_host.h for definition) |
2407 | * | 2407 | * |
2408 | * Returns queue depth. | 2408 | * Returns queue depth. |
@@ -2412,18 +2412,13 @@ srp_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) | |||
2412 | { | 2412 | { |
2413 | struct Scsi_Host *shost = sdev->host; | 2413 | struct Scsi_Host *shost = sdev->host; |
2414 | int max_depth; | 2414 | int max_depth; |
2415 | if (reason == SCSI_QDEPTH_DEFAULT || reason == SCSI_QDEPTH_RAMP_UP) { | ||
2416 | max_depth = shost->can_queue; | ||
2417 | if (!sdev->tagged_supported) | ||
2418 | max_depth = 1; | ||
2419 | if (qdepth > max_depth) | ||
2420 | qdepth = max_depth; | ||
2421 | scsi_adjust_queue_depth(sdev, qdepth); | ||
2422 | } else if (reason == SCSI_QDEPTH_QFULL) | ||
2423 | scsi_track_queue_full(sdev, qdepth); | ||
2424 | else | ||
2425 | return -EOPNOTSUPP; | ||
2426 | 2415 | ||
2416 | max_depth = shost->can_queue; | ||
2417 | if (!sdev->tagged_supported) | ||
2418 | max_depth = 1; | ||
2419 | if (qdepth > max_depth) | ||
2420 | qdepth = max_depth; | ||
2421 | scsi_adjust_queue_depth(sdev, qdepth); | ||
2427 | return sdev->queue_depth; | 2422 | return sdev->queue_depth; |
2428 | } | 2423 | } |
2429 | 2424 | ||
@@ -2766,6 +2761,7 @@ static struct scsi_host_template srp_template = { | |||
2766 | .use_clustering = ENABLE_CLUSTERING, | 2761 | .use_clustering = ENABLE_CLUSTERING, |
2767 | .shost_attrs = srp_host_attrs, | 2762 | .shost_attrs = srp_host_attrs, |
2768 | .use_blk_tags = 1, | 2763 | .use_blk_tags = 1, |
2764 | .track_queue_depth = 1, | ||
2769 | }; | 2765 | }; |
2770 | 2766 | ||
2771 | static int srp_sdev_count(struct Scsi_Host *host) | 2767 | static int srp_sdev_count(struct Scsi_Host *host) |