diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/block.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index 64f9fda92229..58d4e653dd74 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -1359,9 +1359,18 @@ static inline void mmc_apply_rel_rw(struct mmc_blk_request *brq, R1_ADDRESS_ERROR | /* Misaligned address */ \ R1_BLOCK_LEN_ERROR | /* Transferred block length incorrect */\ R1_WP_VIOLATION | /* Tried to write to protected block */ \ + R1_CARD_ECC_FAILED | /* Card ECC failed */ \ R1_CC_ERROR | /* Card controller error */ \ R1_ERROR) /* General/unknown error */ +static bool mmc_blk_has_cmd_err(struct mmc_command *cmd) +{ + if (!cmd->error && cmd->resp[0] & CMD_ERRORS) + cmd->error = -EIO; + + return cmd->error; +} + static enum mmc_blk_status mmc_blk_err_check(struct mmc_card *card, struct mmc_async_req *areq) { @@ -1383,7 +1392,7 @@ static enum mmc_blk_status mmc_blk_err_check(struct mmc_card *card, * stop.error indicates a problem with the stop command. Data * may have been transferred, or may still be transferring. */ - if (brq->sbc.error || brq->cmd.error || brq->stop.error || + if (brq->sbc.error || brq->cmd.error || mmc_blk_has_cmd_err(&brq->stop) || brq->data.error) { switch (mmc_blk_cmd_recovery(card, req, brq, &ecc_err, &gen_err)) { case ERR_RETRY: |