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| author |   Pierre Ossman <drzeus@drzeus.cx> | 2007-07-30 15:15:30 +0200 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2007-09-23 20:44:22 +0200 |
| commit | 1a632f8cdc33e7f8edca352164f0c96a75d08f08 (patch) | |
| tree | 6cc3174285ee11df586ae89cf0040ba2429a83f0 /include/linux/mmc | |
| parent | sdio: link unknown CIS tuples to the sdio_func structure (diff) | |
| download | linux-dev-1a632f8cdc33e7f8edca352164f0c96a75d08f08.tar.xz linux-dev-1a632f8cdc33e7f8edca352164f0c96a75d08f08.zip | |
sdio: split up common and function CIS parsing
Add a more clean separation between global, common CIS information
and the function specific one as we need the common information in
places where no specific function is specified.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/card.h | 10 | ||||
| -rw-r--r-- | include/linux/mmc/sdio_func.h | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 520d9d29b3b2..a444431e28bd 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -65,8 +65,16 @@ struct sdio_cccr { high_speed:1; }; +struct sdio_cis { + unsigned short vendor; + unsigned short device; + unsigned short blksize; + unsigned int max_dtr; +}; + struct mmc_host; struct sdio_func; +struct sdio_func_tuple; #define SDIO_MAX_FUNCS 7 @@ -98,7 +106,9 @@ struct mmc_card { unsigned int sdio_funcs; /* number of SDIO functions */ struct sdio_cccr cccr; /* common card info */ + struct sdio_cis cis; /* common tuple info */ struct sdio_func *sdio_func[SDIO_MAX_FUNCS]; /* SDIO functions (devices) */ + struct sdio_func_tuple *tuples; /* unknown common tuples */ }; #define mmc_card_mmc(c) ((c)->type == MMC_TYPE_MMC) diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h index 269067663c8d..2f2b3c854415 100644 --- a/include/linux/mmc/sdio_func.h +++ b/include/linux/mmc/sdio_func.h @@ -36,6 +36,8 @@ struct sdio_func { unsigned short vendor; /* vendor id */ unsigned short device; /* device id */ + unsigned short blksize; /* maximum block size */ + unsigned int state; /* function state */ #define SDIO_STATE_PRESENT (1<<0) /* present in sysfs */ |