diff options
Diffstat (limited to 'freebsd/sys/dev/mmc/mmcreg.h')
| -rw-r--r-- | freebsd/sys/dev/mmc/mmcreg.h | 160 |
1 files changed, 86 insertions, 74 deletions
diff --git a/freebsd/sys/dev/mmc/mmcreg.h b/freebsd/sys/dev/mmc/mmcreg.h index 5f58ce3f..4b1f8a0e 100644 --- a/freebsd/sys/dev/mmc/mmcreg.h +++ b/freebsd/sys/dev/mmc/mmcreg.h @@ -162,34 +162,35 @@ struct mmc_command { #define R1_STATE_PRG 7 #define R1_STATE_DIS 8 -/* R4 response (SDIO) */ -#define R4_IO_NUM_FUNCTIONS(ocr) (((ocr) >> 28) & 0x3) -#define R4_IO_MEM_PRESENT (0x1<<27) -#define R4_IO_OCR_MASK 0x00fffff0 +/* R4 responses (SDIO) */ +#define R4_IO_NUM_FUNCTIONS(ocr) (((ocr) >> 28) & 0x3) +#define R4_IO_MEM_PRESENT (0x1 << 27) +#define R4_IO_OCR_MASK 0x00fffff0 /* * R5 responses * * Types (per SD 2.0 standard) - *e : error bit - *s : status bit - *r : detected and set for the actual command response - *x : Detected and set during command execution. The host can get - * the status by issuing a command with R1 response. + * e : error bit + * s : status bit + * r : detected and set for the actual command response + * x : Detected and set during command execution. The host can get + * the status by issuing a command with R1 response. * * Clear Condition (per SD 2.0 standard) - *a : according to the card current state. - *b : always related to the previous command. reception of a valid - * command will clear it (with a delay of one command). - *c : clear by read + * a : according to the card current state. + * b : always related to the previous command. reception of a valid + * command will clear it (with a delay of one command). + * c : clear by read */ -#define R5_COM_CRC_ERROR (1u << 15)/* er, b */ -#define R5_ILLEGAL_COMMAND (1u << 14)/* er, b */ -#define R5_IO_CURRENT_STATE_MASK (3u << 12)/* s, b */ -#define R5_IO_CURRENT_STATE(x) (((x) & R5_IO_CURRENT_STATE_MASK) >> 12) -#define R5_ERROR (1u << 11)/* erx, c */ -#define R5_FUNCTION_NUMBER (1u << 9)/* er, c */ -#define R5_OUT_OF_RANGE (1u << 8)/* er, c */ +#define R5_COM_CRC_ERROR (1u << 15) /* er, b */ +#define R5_ILLEGAL_COMMAND (1u << 14) /* er, b */ +#define R5_IO_CURRENT_STATE_MASK (3u << 12) /* s, b */ +#define R5_IO_CURRENT_STATE(x) (((x) & R5_IO_CURRENT_STATE_MASK) >> 12) +#define R5_ERROR (1u << 11) /* erx, c */ +#define R5_FUNCTION_NUMBER (1u << 9) /* er, c */ +#define R5_OUT_OF_RANGE (1u << 8) /* er, c */ + struct mmc_data { size_t len; /* size of the data */ size_t xfer_len; @@ -227,7 +228,7 @@ struct mmc_request { #define SD_SEND_RELATIVE_ADDR 3 #define MMC_SET_DSR 4 #define MMC_SLEEP_AWAKE 5 -#define IO_SEND_OP_COND 5 +#define IO_SEND_OP_COND 5 #define MMC_SWITCH_FUNC 6 #define MMC_SWITCH_FUNC_CMDS 0 #define MMC_SWITCH_FUNC_SET 1 @@ -318,30 +319,30 @@ struct mmc_request { /* Class 9: I/O cards (sd) */ #define SD_IO_RW_DIRECT 52 /* CMD52 arguments */ -#define SD_ARG_CMD52_READ (0<<31) -#define SD_ARG_CMD52_WRITE (1<<31) -#define SD_ARG_CMD52_FUNC_SHIFT 28 -#define SD_ARG_CMD52_FUNC_MASK 0x7 -#define SD_ARG_CMD52_EXCHANGE (1<<27) -#define SD_ARG_CMD52_REG_SHIFT 9 -#define SD_ARG_CMD52_REG_MASK 0x1ffff -#define SD_ARG_CMD52_DATA_SHIFT 0 -#define SD_ARG_CMD52_DATA_MASK 0xff -#define SD_R5_DATA(resp) ((resp)[0] & 0xff) +#define SD_ARG_CMD52_READ (0 << 31) +#define SD_ARG_CMD52_WRITE (1 << 31) +#define SD_ARG_CMD52_FUNC_SHIFT 28 +#define SD_ARG_CMD52_FUNC_MASK 0x7 +#define SD_ARG_CMD52_EXCHANGE (1 << 27) +#define SD_ARG_CMD52_REG_SHIFT 9 +#define SD_ARG_CMD52_REG_MASK 0x1ffff +#define SD_ARG_CMD52_DATA_SHIFT 0 +#define SD_ARG_CMD52_DATA_MASK 0xff +#define SD_R5_DATA(resp) ((resp)[0] & 0xff) #define SD_IO_RW_EXTENDED 53 /* CMD53 arguments */ -#define SD_ARG_CMD53_READ (0<<31) -#define SD_ARG_CMD53_WRITE (1<<31) -#define SD_ARG_CMD53_FUNC_SHIFT 28 -#define SD_ARG_CMD53_FUNC_MASK 0x7 -#define SD_ARG_CMD53_BLOCK_MODE (1<<27) -#define SD_ARG_CMD53_INCREMENT (1<<26) -#define SD_ARG_CMD53_REG_SHIFT 9 -#define SD_ARG_CMD53_REG_MASK 0x1ffff -#define SD_ARG_CMD53_LENGTH_SHIFT 0 -#define SD_ARG_CMD53_LENGTH_MASK 0x1ff -#define SD_ARG_CMD53_LENGTH_MAX 64 /* XXX should be 511? */ +#define SD_ARG_CMD53_READ (0 << 31) +#define SD_ARG_CMD53_WRITE (1 << 31) +#define SD_ARG_CMD53_FUNC_SHIFT 28 +#define SD_ARG_CMD53_FUNC_MASK 0x7 +#define SD_ARG_CMD53_BLOCK_MODE (1 << 27) +#define SD_ARG_CMD53_INCREMENT (1 << 26) +#define SD_ARG_CMD53_REG_SHIFT 9 +#define SD_ARG_CMD53_REG_MASK 0x1ffff +#define SD_ARG_CMD53_LENGTH_SHIFT 0 +#define SD_ARG_CMD53_LENGTH_MASK 0x1ff +#define SD_ARG_CMD53_LENGTH_MAX 64 /* XXX should be 511? */ /* Class 10: Switch function commands */ #define SD_SWITCH_FUNC 6 @@ -364,6 +365,8 @@ struct mmc_request { /* * EXT_CSD fields */ +#define EXT_CSD_FLUSH_CACHE 32 /* W/E */ +#define EXT_CSD_CACHE_CTRL 33 /* R/W/E */ #define EXT_CSD_EXT_PART_ATTR 52 /* R/W, 2 bytes */ #define EXT_CSD_ENH_START_ADDR 136 /* R/W, 4 bytes */ #define EXT_CSD_ENH_SIZE_MULT 140 /* R/W, 3 bytes */ @@ -397,12 +400,19 @@ struct mmc_request { #define EXT_CSD_PWR_CL_200_360 237 /* RO */ #define EXT_CSD_PWR_CL_52_195_DDR 238 /* RO */ #define EXT_CSD_PWR_CL_52_360_DDR 239 /* RO */ +#define EXT_CSD_CACHE_FLUSH_POLICY 249 /* RO */ #define EXT_CSD_GEN_CMD6_TIME 248 /* RO */ +#define EXT_CSD_CACHE_SIZE 249 /* RO, 4 bytes */ #define EXT_CSD_PWR_CL_200_360_DDR 253 /* RO */ /* * EXT_CSD field definitions */ +#define EXT_CSD_FLUSH_CACHE_FLUSH 0x01 +#define EXT_CSD_FLUSH_CACHE_BARRIER 0x02 + +#define EXT_CSD_CACHE_CTRL_CACHE_EN 0x01 + #define EXT_CSD_EXT_PART_ATTR_DEFAULT 0x0 #define EXT_CSD_EXT_PART_ATTR_SYSTEMCODE 0x1 #define EXT_CSD_EXT_PART_ATTR_NPERSISTENT 0x2 @@ -482,6 +492,8 @@ struct mmc_request { #define EXT_CSD_SEC_FEATURE_SUPPORT_GB_CL_EN 0x10 #define EXT_CSD_SEC_FEATURE_SUPPORT_SANITIZE 0x40 +#define EXT_CSD_CACHE_FLUSH_POLICY_FIFO 0x01 + /* * Vendor specific EXT_CSD fields */ @@ -533,50 +545,50 @@ struct mmc_request { /* * SDIO Direct & Extended I/O */ -#define SD_IO_RW_WR (1u << 31) -#define SD_IO_RW_FUNC(x) (((x) & 0x7) << 28) -#define SD_IO_RW_RAW (1u << 27) -#define SD_IO_RW_INCR (1u << 26) -#define SD_IO_RW_ADR(x) (((x) & 0x1FFFF) << 9) -#define SD_IO_RW_DAT(x) (((x) & 0xFF) << 0) -#define SD_IO_RW_LEN(x) (((x) & 0xFF) << 0) +#define SD_IO_RW_WR (1u << 31) +#define SD_IO_RW_FUNC(x) (((x) & 0x7) << 28) +#define SD_IO_RW_RAW (1u << 27) +#define SD_IO_RW_INCR (1u << 26) +#define SD_IO_RW_ADR(x) (((x) & 0x1FFFF) << 9) +#define SD_IO_RW_DAT(x) (((x) & 0xFF) << 0) +#define SD_IO_RW_LEN(x) (((x) & 0xFF) << 0) -#define SD_IOE_RW_LEN(x) (((x) & 0x1FF) << 0) -#define SD_IOE_RW_BLK (1u << 27) +#define SD_IOE_RW_LEN(x) (((x) & 0x1FF) << 0) +#define SD_IOE_RW_BLK (1u << 27) /* Card Common Control Registers (CCCR) */ -#define SD_IO_CCCR_START 0x00000 -#define SD_IO_CCCR_SIZE 0x100 -#define SD_IO_CCCR_FN_ENABLE 0x02 -#define SD_IO_CCCR_FN_READY 0x03 -#define SD_IO_CCCR_INT_ENABLE 0x04 -#define SD_IO_CCCR_INT_PENDING 0x05 -#define SD_IO_CCCR_CTL 0x06 -#define CCCR_CTL_RES (1<<3) -#define SD_IO_CCCR_BUS_WIDTH 0x07 -#define CCCR_BUS_WIDTH_4 (1<<1) -#define CCCR_BUS_WIDTH_1 (1<<0) -#define SD_IO_CCCR_CARDCAP 0x08 -#define SD_IO_CCCR_CISPTR 0x09 /* XXX 9-10, 10-11, or 9-12 */ +#define SD_IO_CCCR_START 0x00000 +#define SD_IO_CCCR_SIZE 0x100 +#define SD_IO_CCCR_FN_ENABLE 0x02 +#define SD_IO_CCCR_FN_READY 0x03 +#define SD_IO_CCCR_INT_ENABLE 0x04 +#define SD_IO_CCCR_INT_PENDING 0x05 +#define SD_IO_CCCR_CTL 0x06 +#define CCCR_CTL_RES (1 << 3) +#define SD_IO_CCCR_BUS_WIDTH 0x07 +#define CCCR_BUS_WIDTH_4 (1 << 1) +#define CCCR_BUS_WIDTH_1 (1 << 0) +#define SD_IO_CCCR_CARDCAP 0x08 +#define SD_IO_CCCR_CISPTR 0x09 /* XXX 9-10, 10-11, or 9-12 */ /* Function Basic Registers (FBR) */ -#define SD_IO_FBR_START 0x00100 -#define SD_IO_FBR_SIZE 0x00700 +#define SD_IO_FBR_START 0x00100 +#define SD_IO_FBR_SIZE 0x00700 /* Card Information Structure (CIS) */ -#define SD_IO_CIS_START 0x01000 -#define SD_IO_CIS_SIZE 0x17000 +#define SD_IO_CIS_START 0x01000 +#define SD_IO_CIS_SIZE 0x17000 /* CIS tuple codes (based on PC Card 16) */ -#define SD_IO_CISTPL_VERS_1 0x15 -#define SD_IO_CISTPL_MANFID 0x20 -#define SD_IO_CISTPL_FUNCID 0x21 -#define SD_IO_CISTPL_FUNCE 0x22 -#define SD_IO_CISTPL_END 0xff +#define SD_IO_CISTPL_VERS_1 0x15 +#define SD_IO_CISTPL_MANFID 0x20 +#define SD_IO_CISTPL_FUNCID 0x21 +#define SD_IO_CISTPL_FUNCE 0x22 +#define SD_IO_CISTPL_END 0xff /* CISTPL_FUNCID codes */ /* OpenBSD incorrectly defines 0x0c as FUNCTION_WLAN */ -/* #define SDMMC_FUNCTION_WLAN 0x0c */ +/* #define SDMMC_FUNCTION_WLAN 0x0c */ /* OCR bits */ |