diff options
| -rw-r--r-- | drivers/mmc/core/sd.c | 4 | ||||
| -rw-r--r-- | include/linux/mmc/card.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 2c48d6504101..de7b5f8df550 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -222,7 +222,9 @@ static int mmc_decode_scr(struct mmc_card *card) else card->erased_byte = 0x0; - if (scr->sda_spec3) + if (scr->sda_spec4) + scr->cmds = UNSTUFF_BITS(resp, 32, 4); + else if (scr->sda_spec3) scr->cmds = UNSTUFF_BITS(resp, 32, 2); /* SD Spec says: any SD Card shall set at least bits 0 and 2 */ diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index f9ad35dd6012..858fc4d11240 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -139,6 +139,8 @@ struct sd_scr { unsigned char cmds; #define SD_SCR_CMD20_SUPPORT (1<<0) #define SD_SCR_CMD23_SUPPORT (1<<1) +#define SD_SCR_CMD48_SUPPORT (1<<2) +#define SD_SCR_CMD58_SUPPORT (1<<3) }; struct sd_ssr { |