diff options
| author | Andrei Warkentin <andreiw@motorola.com> | 2011-05-23 15:06:37 -0500 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-05-25 16:49:00 -0400 |
| commit | e89d456fcdde2df008c032bf928e69e628e07a28 (patch) | |
| tree | ecc1942bea556086e015bdb6a6a548ad6e3a8957 /include/linux/mmc | |
| parent | d0c97cfb81ebc5b416c0f92fa2fc18d2773e3023 (diff) | |
mmc: sdhci: Implement MMC_CAP_CMD23 for SDHCI.
Implements support for multiblock transfers bounded
by SET_BLOCK_COUNT (CMD23).
Signed-off-by: Andrei Warkentin <andreiw@motorola.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/sdhci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h index e902618d68f..73e27ba51e9 100644 --- a/include/linux/mmc/sdhci.h +++ b/include/linux/mmc/sdhci.h @@ -113,6 +113,7 @@ struct sdhci_host { #define SDHCI_DEVICE_DEAD (1<<3) /* Device unresponsive */ #define SDHCI_SDR50_NEEDS_TUNING (1<<4) /* SDR50 needs tuning */ #define SDHCI_NEEDS_RETUNING (1<<5) /* Host needs retuning */ +#define SDHCI_AUTO_CMD12 (1<<6) /* Auto CMD12 support */ unsigned int version; /* SDHCI spec. version */ |