diff options
Diffstat (limited to 'drivers/staging/rts5208/rtsx_chip.h')
| -rw-r--r-- | drivers/staging/rts5208/rtsx_chip.h | 90 |
1 files changed, 43 insertions, 47 deletions
diff --git a/drivers/staging/rts5208/rtsx_chip.h b/drivers/staging/rts5208/rtsx_chip.h index c08164f3247e..f36642817c6e 100644 --- a/drivers/staging/rts5208/rtsx_chip.h +++ b/drivers/staging/rts5208/rtsx_chip.h @@ -44,8 +44,10 @@ #define MG_SET_ICV_SLOW /* HW may miss ERR/CMDNK signal when sampling INT status. */ #define MS_SAMPLE_INT_ERR - /* HW DO NOT support Wait_INT function during READ_BYTES - * transfer mode */ + /* + * HW DO NOT support Wait_INT function + * during READ_BYTES transfer mode + */ #define READ_BYTES_WAIT_INT #endif @@ -101,18 +103,17 @@ #define TRANSPORT_NO_SENSE 2 /* Command failed, no auto-sense */ #define TRANSPORT_ERROR 3 /* Transport bad (i.e. device dead) */ - -/*----------------------------------- - Start-Stop-Unit ------------------------------------*/ +/* + * Start-Stop-Unit + */ #define STOP_MEDIUM 0x00 /* access disable */ #define MAKE_MEDIUM_READY 0x01 /* access enable */ #define UNLOAD_MEDIUM 0x02 /* unload */ #define LOAD_MEDIUM 0x03 /* load */ -/*----------------------------------- - STANDARD_INQUIRY ------------------------------------*/ +/* + * STANDARD_INQUIRY + */ #define QULIFIRE 0x00 #define AENC_FNC 0x00 #define TRML_IOP 0x00 @@ -129,17 +130,15 @@ #define PRDCT_REV_LEN 4 /* Product LOT Length */ /* Dynamic flag definitions: used in set_bit() etc. */ -#define RTSX_FLIDX_TRANS_ACTIVE 18 /* 0x00040000 transfer is active */ -#define RTSX_FLIDX_ABORTING 20 /* 0x00100000 abort is in - * progress */ -#define RTSX_FLIDX_DISCONNECTING 21 /* 0x00200000 disconnect - * in progress */ +#define RTSX_FLIDX_TRANS_ACTIVE 18 /* 0x00040000 transfer is active */ +#define RTSX_FLIDX_ABORTING 20 /* 0x00100000 abort is in progress */ +#define RTSX_FLIDX_DISCONNECTING 21 /* 0x00200000 disconnect in progress */ + #define ABORTING_OR_DISCONNECTING ((1UL << US_FLIDX_ABORTING) | \ (1UL << US_FLIDX_DISCONNECTING)) -#define RTSX_FLIDX_RESETTING 22 /* 0x00400000 device reset - * in progress */ -#define RTSX_FLIDX_TIMED_OUT 23 /* 0x00800000 SCSI - * midlayer timed out */ + +#define RTSX_FLIDX_RESETTING 22 /* 0x00400000 device reset in progress */ +#define RTSX_FLIDX_TIMED_OUT 23 /* 0x00800000 SCSI midlayer timed out */ #define DRCT_ACCESS_DEV 0x00 /* Direct Access Device */ #define RMB_DISC 0x80 /* The Device is Removable */ @@ -174,9 +173,9 @@ #define FIRST_RESET 0x01 #define USED_EXIST 0x02 -/*----------------------------------- - SENSE_DATA ------------------------------------*/ +/* + * SENSE_DATA + */ /*---- valid ----*/ #define SENSE_VALID 0x80 /* Sense data is valid as SCSI2 */ #define SENSE_INVALID 0x00 /* Sense data is invalid as SCSI2 */ @@ -228,7 +227,6 @@ #define ASCQ_LOAD_EJCT_ERR 0x00 #define ASCQ_WRITE_PROTECT 0x00 - struct sense_data_t { unsigned char err_code; /* error code */ /* bit7 : valid */ @@ -268,22 +266,22 @@ struct sense_data_t { #define TRIG_DMA (0x01 << 31) /* Bus interrupt pending register */ -#define CMD_DONE_INT (1 << 31) -#define DATA_DONE_INT (1 << 30) -#define TRANS_OK_INT (1 << 29) -#define TRANS_FAIL_INT (1 << 28) -#define XD_INT (1 << 27) -#define MS_INT (1 << 26) -#define SD_INT (1 << 25) -#define GPIO0_INT (1 << 24) -#define OC_INT (1 << 23) -#define SD_WRITE_PROTECT (1 << 19) -#define XD_EXIST (1 << 18) -#define MS_EXIST (1 << 17) -#define SD_EXIST (1 << 16) +#define CMD_DONE_INT BIT(31) +#define DATA_DONE_INT BIT(30) +#define TRANS_OK_INT BIT(29) +#define TRANS_FAIL_INT BIT(28) +#define XD_INT BIT(27) +#define MS_INT BIT(26) +#define SD_INT BIT(25) +#define GPIO0_INT BIT(24) +#define OC_INT BIT(23) +#define SD_WRITE_PROTECT BIT(19) +#define XD_EXIST BIT(18) +#define MS_EXIST BIT(17) +#define SD_EXIST BIT(16) #define DELINK_INT GPIO0_INT -#define MS_OC_INT (1 << 23) -#define SD_OC_INT (1 << 22) +#define MS_OC_INT BIT(23) +#define SD_OC_INT BIT(22) #define CARD_INT (XD_INT | MS_INT | SD_INT) #define NEED_COMPLETE_INT (DATA_DONE_INT | TRANS_OK_INT | TRANS_FAIL_INT) @@ -305,7 +303,6 @@ struct sense_data_t { #define MS_OC_INT_EN (1 << 23) #define SD_OC_INT_EN (1 << 22) - #define READ_REG_CMD 0 #define WRITE_REG_CMD 1 #define CHECK_REG_CMD 2 @@ -313,7 +310,6 @@ struct sense_data_t { #define HOST_TO_DEVICE 0 #define DEVICE_TO_HOST 1 - #define RTSX_RESV_BUF_LEN 4096 #define HOST_CMDS_BUF_LEN 1024 #define HOST_SG_TBL_BUF_LEN (RTSX_RESV_BUF_LEN - HOST_CMDS_BUF_LEN) @@ -332,7 +328,6 @@ struct sense_data_t { #define XD_FREE_TABLE_CNT 1200 #define MS_FREE_TABLE_CNT 512 - /* Bit Operation */ #define SET_BIT(data, idx) ((data) |= 1 << (idx)) #define CLR_BIT(data, idx) ((data) &= ~(1 << (idx))) @@ -618,7 +613,6 @@ struct spi_info { int spi_clock; }; - #ifdef _MSG_TRACE struct trace_msg_t { u16 line; @@ -689,7 +683,7 @@ struct trace_msg_t { #define CLR_SDIO_IGNORED(chip) ((chip)->sdio_func_exist &= ~SDIO_IGNORED) struct rtsx_chip { - rtsx_dev_t *rtsx; + struct rtsx_dev *rtsx; u32 int_reg; /* Bus interrupt pending register */ char max_lun; @@ -712,9 +706,9 @@ struct rtsx_chip { int cur_card; unsigned long need_release; /* need release bit map */ - unsigned long need_reset; /* need reset - * bit map */ - /* Flag to indicate that this card is just resumed from SS state, + unsigned long need_reset; /* need reset bit map */ + /* + * Flag to indicate that this card is just resumed from SS state, * and need released before being resetted */ unsigned long need_reinit; @@ -732,8 +726,10 @@ struct rtsx_chip { u8 card_ejected; /* card ejected bit map */ u8 card_wp; /* card write protected bit map */ - u8 lun_mc; /* flag to indicate whether to answer - * MediaChange */ + u8 lun_mc; /* + * flag to indicate whether to answer + * MediaChange + */ #ifndef LED_AUTO_BLINK int led_toggle_counter; 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