diff options
Diffstat (limited to 'drivers/mmc/core/queue.c')
-rw-r--r-- | drivers/mmc/core/queue.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index 241cdc2b2a2a..d0b3ca8a11f0 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -344,10 +344,12 @@ static const struct blk_mq_ops mmc_mq_ops = { }; static struct gendisk *mmc_alloc_disk(struct mmc_queue *mq, - struct mmc_card *card) + struct mmc_card *card, unsigned int features) { struct mmc_host *host = card->host; - struct queue_limits lim = { }; + struct queue_limits lim = { + .features = features, + }; struct gendisk *disk; if (mmc_can_erase(card)) @@ -376,18 +378,16 @@ static struct gendisk *mmc_alloc_disk(struct mmc_queue *mq, lim.max_segments = host->max_segs; } + if (mmc_host_is_spi(host) && host->use_spi_crc) + lim.features |= BLK_FEAT_STABLE_WRITES; + disk = blk_mq_alloc_disk(&mq->tag_set, &lim, mq); if (IS_ERR(disk)) return disk; mq->queue = disk->queue; - if (mmc_host_is_spi(host) && host->use_spi_crc) - blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, mq->queue); blk_queue_rq_timeout(mq->queue, 60 * HZ); - blk_queue_flag_set(QUEUE_FLAG_NONROT, mq->queue); - blk_queue_flag_clear(QUEUE_FLAG_ADD_RANDOM, mq->queue); - dma_set_max_seg_size(mmc_dev(host), queue_max_segment_size(mq->queue)); INIT_WORK(&mq->recovery_work, mmc_mq_recovery_handler); @@ -413,10 +413,12 @@ static inline bool mmc_merge_capable(struct mmc_host *host) * mmc_init_queue - initialise a queue structure. * @mq: mmc queue * @card: mmc card to attach this queue + * @features: block layer features (BLK_FEAT_*) * * Initialise a MMC card request queue. */ -struct gendisk *mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card) +struct gendisk *mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, + unsigned int features) { struct mmc_host *host = card->host; struct gendisk *disk; @@ -460,7 +462,7 @@ struct gendisk *mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card) return ERR_PTR(ret); - disk = mmc_alloc_disk(mq, card); + disk = mmc_alloc_disk(mq, card, features); if (IS_ERR(disk)) blk_mq_free_tag_set(&mq->tag_set); return disk; |