diff options
Diffstat (limited to 'drivers/mmc/card/block.c')
| -rw-r--r-- | drivers/mmc/card/block.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index ede41f05c392..1fa4c80ff886 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -977,7 +977,7 @@ static int mmc_blk_cmd_recovery(struct mmc_card *card, struct request *req, return ERR_CONTINUE; /* Now for stop errors. These aren't fatal to the transfer. */ - pr_err("%s: error %d sending stop command, original cmd response %#x, card status %#x\n", + pr_info("%s: error %d sending stop command, original cmd response %#x, card status %#x\n", req->rq_disk->disk_name, brq->stop.error, brq->cmd.resp[0], status); @@ -1398,10 +1398,15 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq, if (disable_multi) brq->data.blocks = 1; - /* Some controllers can't do multiblock reads due to hw bugs */ - if (card->host->caps2 & MMC_CAP2_NO_MULTI_READ && - rq_data_dir(req) == READ) - brq->data.blocks = 1; + /* + * Some controllers have HW issues while operating + * in multiple I/O mode + */ + if (card->host->ops->multi_io_quirk) + brq->data.blocks = card->host->ops->multi_io_quirk(card, + (rq_data_dir(req) == READ) ? + MMC_DATA_READ : MMC_DATA_WRITE, + brq->data.blocks); } if (brq->data.blocks > 1 || do_rel_wr) { @@ -1923,8 +1928,8 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *rqc) case MMC_BLK_ECC_ERR: if (brq->data.blocks > 1) { /* Redo read one sector at a time */ - pr_warning("%s: retrying using single block read\n", - req->rq_disk->disk_name); + pr_warn("%s: retrying using single block read\n", + req->rq_disk->disk_name); disable_multi = 1; break; } @@ -2131,7 +2136,7 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card, md->disk->queue = md->queue.queue; md->disk->driverfs_dev = parent; set_disk_ro(md->disk, md->read_only || default_ro); - if (area_type & MMC_BLK_DATA_AREA_RPMB) + if (area_type & (MMC_BLK_DATA_AREA_RPMB | MMC_BLK_DATA_AREA_BOOT)) md->disk->flags |= GENHD_FL_NO_PART_SCAN; /* |