diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-10-29 20:06:14 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-07 21:44:59 +0100 |
| commit | ed76e329d74a4b15ac0f5fd3adbd52ec0178a134 (patch) | |
| tree | 628ce9d3ac0997faef04f2d9e4f4d169594fe366 /drivers/scsi | |
| parent | blk-mq: kill q->mq_map (diff) | |
| download | linux-ed76e329d74a4b15ac0f5fd3adbd52ec0178a134.tar.xz linux-ed76e329d74a4b15ac0f5fd3adbd52ec0178a134.zip | |
blk-mq: abstract out queue map
This is in preparation for allowing multiple sets of maps per
queue, if so desired.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 5 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/virtio_scsi.c | 3 |
4 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 29dfd1bd164d..fdf3e52ee908 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -6934,11 +6934,12 @@ static int qla2xxx_map_queues(struct Scsi_Host *shost) { int rc; scsi_qla_host_t *vha = (scsi_qla_host_t *)shost->hostdata; + struct blk_mq_queue_map *qmap = &shost->tag_set.map[0]; if (USER_CTRL_IRQ(vha->hw)) - rc = blk_mq_map_queues(&shost->tag_set); + rc = blk_mq_map_queues(qmap); else - rc = blk_mq_pci_map_queues(&shost->tag_set, vha->hw->pdev, 0); + rc = blk_mq_pci_map_queues(qmap, vha->hw->pdev, 0); return rc; } diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 651be30ba96a..ed81b8e74cfe 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1812,7 +1812,7 @@ static int scsi_map_queues(struct blk_mq_tag_set *set) if (shost->hostt->map_queues) return shost->hostt->map_queues(shost); - return blk_mq_map_queues(set); + return blk_mq_map_queues(&set->map[0]); } void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q) diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index a25a07a0b7f0..bac084260d80 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -5319,7 +5319,8 @@ static int pqi_map_queues(struct Scsi_Host *shost) { struct pqi_ctrl_info *ctrl_info = shost_to_hba(shost); - return blk_mq_pci_map_queues(&shost->tag_set, ctrl_info->pci_dev, 0); + return blk_mq_pci_map_queues(&shost->tag_set.map[0], + ctrl_info->pci_dev, 0); } static int pqi_getpciinfo_ioctl(struct pqi_ctrl_info *ctrl_info, diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 1c72db94270e..c3c95b314286 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -719,8 +719,9 @@ static void virtscsi_target_destroy(struct scsi_target *starget) static int virtscsi_map_queues(struct Scsi_Host *shost) { struct virtio_scsi *vscsi = shost_priv(shost); + struct blk_mq_queue_map *qmap = &shost->tag_set.map[0]; - return blk_mq_virtio_map_queues(&shost->tag_set, vscsi->vdev, 2); + return blk_mq_virtio_map_queues(qmap, vscsi->vdev, 2); } /* |