diff options
Diffstat (limited to 'include/linux/mmc/card.h')
| -rw-r--r-- | include/linux/mmc/card.h | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index d424b9de3af..4d69c00497b 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -42,7 +42,8 @@ struct mmc_csd { unsigned int read_partial:1, read_misalign:1, write_partial:1, - write_misalign:1; + write_misalign:1, + dsr_imp:1; }; struct mmc_ext_csd { @@ -74,7 +75,7 @@ struct mmc_ext_csd { unsigned int sec_trim_mult; /* Secure trim multiplier */ unsigned int sec_erase_mult; /* Secure erase multiplier */ unsigned int trim_timeout; /* In milliseconds */ - bool enhanced_area_en; /* enable bit */ + bool partition_setting_completed; /* enable bit */ unsigned long long enhanced_area_offset; /* Units: Byte */ unsigned int enhanced_area_size; /* Units: KB */ unsigned int cache_size; /* Units: KB */ @@ -87,6 +88,9 @@ struct mmc_ext_csd { unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ unsigned int boot_ro_lock; /* ro lock support */ bool boot_ro_lockable; + bool ffu_capable; /* Firmware upgrade support */ +#define MMC_FIRMWARE_LEN 8 + u8 fwrev[MMC_FIRMWARE_LEN]; /* FW version */ u8 raw_exception_status; /* 54 */ u8 raw_partition_support; /* 160 */ u8 raw_rpmb_size_mult; /* 168 */ @@ -214,11 +218,12 @@ enum mmc_blk_status { }; /* The number of MMC physical partitions. These consist of: - * boot partitions (2), general purpose partitions (4) in MMC v4.4. + * boot partitions (2), general purpose partitions (4) and + * RPMB partition (1) in MMC v4.4. */ #define MMC_NUM_BOOT_PARTITION 2 #define MMC_NUM_GP_PARTITION 4 -#define MMC_NUM_PHY_PARTITION 6 +#define MMC_NUM_PHY_PARTITION 7 #define MAX_MMC_PART_NAME_LEN 20 /* @@ -507,24 +512,8 @@ static inline int mmc_card_broken_irq_polling(const struct mmc_card *c) #define mmc_dev_to_card(d) container_of(d, struct mmc_card, dev) -#define mmc_list_to_card(l) container_of(l, struct mmc_card, node) -#define mmc_get_drvdata(c) dev_get_drvdata(&(c)->dev) -#define mmc_set_drvdata(c,d) dev_set_drvdata(&(c)->dev, d) - -/* - * MMC device driver (e.g., Flash card, I/O card...) - */ -struct mmc_driver { - struct device_driver drv; - int (*probe)(struct mmc_card *); - void (*remove)(struct mmc_card *); - int (*suspend)(struct mmc_card *); - int (*resume)(struct mmc_card *); - void (*shutdown)(struct mmc_card *); -}; - -extern int mmc_register_driver(struct mmc_driver *); -extern void mmc_unregister_driver(struct mmc_driver *); +extern int mmc_register_driver(struct device_driver *); +extern void mmc_unregister_driver(struct device_driver *); extern void mmc_fixup_device(struct mmc_card *card, const struct mmc_fixup *table); |