diff options
Diffstat (limited to 'include/linux/mmc/core.h')
| -rw-r--r-- | include/linux/mmc/core.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h index 2b953eb8ceae..e33cc748dcfe 100644 --- a/include/linux/mmc/core.h +++ b/include/linux/mmc/core.h @@ -15,6 +15,18 @@ struct request; struct mmc_data; struct mmc_request; +enum mmc_blk_status { + MMC_BLK_SUCCESS = 0, + MMC_BLK_PARTIAL, + MMC_BLK_CMD_ERR, + MMC_BLK_RETRY, + MMC_BLK_ABORT, + MMC_BLK_DATA_ERR, + MMC_BLK_ECC_ERR, + MMC_BLK_NOMEDIUM, + MMC_BLK_NEW_REQUEST, +}; + struct mmc_command { u32 opcode; u32 arg; @@ -150,7 +162,8 @@ struct mmc_async_req; extern int mmc_stop_bkops(struct mmc_card *); extern int mmc_read_bkops_status(struct mmc_card *); extern struct mmc_async_req *mmc_start_req(struct mmc_host *, - struct mmc_async_req *, int *); + struct mmc_async_req *, + enum mmc_blk_status *); extern int mmc_interrupt_hpi(struct mmc_card *); extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *); extern void mmc_wait_for_req_done(struct mmc_host *host, @@ -163,6 +176,7 @@ extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *, extern void mmc_start_bkops(struct mmc_card *card, bool from_exception); extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int); extern int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error); +extern int mmc_abort_tuning(struct mmc_host *host, u32 opcode); extern int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd); #define MMC_ERASE_ARG 0x00000000 |