diff options
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/host.h | 4 | ||||
| -rw-r--r-- | include/linux/mmc/mmc.h | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index c1f021eddff..587264a58d5 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -77,7 +77,7 @@ struct mmc_host { struct device *dev; struct class_device class_dev; int index; - struct mmc_host_ops *ops; + const struct mmc_host_ops *ops; unsigned int f_min; unsigned int f_max; u32 ocr_avail; @@ -85,6 +85,8 @@ struct mmc_host { unsigned long caps; /* Host capabilities */ #define MMC_CAP_4_BIT_DATA (1 << 0) /* Can the host do 4 bit transfers */ +#define MMC_CAP_MULTIWRITE (1 << 1) /* Can accurately report bytes sent to card on error */ +#define MMC_CAP_BYTEBLOCK (1 << 2) /* Can do non-log2 block sizes */ /* host specific block data */ unsigned int max_seg_size; /* see blk_queue_max_segment_size */ diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index 03a14a30c46..a3594dfd696 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -68,7 +68,6 @@ struct mmc_command { struct mmc_data { unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */ unsigned int timeout_clks; /* data timeout (in clocks) */ - unsigned int blksz_bits; /* data block size */ unsigned int blksz; /* data block size */ unsigned int blocks; /* number of blocks */ unsigned int error; /* data error */ @@ -105,6 +104,8 @@ extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int); extern int mmc_wait_for_app_cmd(struct mmc_host *, unsigned int, struct mmc_command *, int); +extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int); + extern int __mmc_claim_host(struct mmc_host *host, struct mmc_card *card); static inline void mmc_claim_host(struct mmc_host *host) |