diff options
Diffstat (limited to 'drivers/mmc/card/block.c')
| -rw-r--r-- | drivers/mmc/card/block.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 759a105..aab5934 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -373,7 +373,8 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *req) readcmd = MMC_READ_SINGLE_BLOCK; writecmd = MMC_WRITE_BLOCK; } - + if (mmc_card_ddr_mode(card)) + brq.data.flags |= MMC_DDR_MODE; if (rq_data_dir(req) == READ) { brq.cmd.opcode = readcmd; brq.data.flags |= MMC_DATA_READ; @@ -655,8 +656,11 @@ mmc_blk_set_blksize(struct mmc_blk_data *md, struct mmc_card *card) struct mmc_command cmd; int err; - /* Block-addressed cards ignore MMC_SET_BLOCKLEN. */ - if (mmc_card_blockaddr(card)) + /* + * Block-addressed and ddr mode supported cards + * ignore MMC_SET_BLOCKLEN. + */ + if (mmc_card_blockaddr(card) || mmc_card_ddr_mode(card)) return 0; mmc_claim_host(card->host); |