__bitfield
#define SSR_DAT_BUS_WIDTH(resp) __bitfield((resp), 510, 2)
#define SSR_SECURED_MODE(resp) __bitfield((resp), 509, 1)
#define SSR_SD_CARD_TYPE(resp) __bitfield((resp), 480, 16)
#define SSR_SIZE_OF_PROTECTED_AREA(resp) __bitfield((resp), 448, 32)
#define SSR_SPEED_CLASS(resp) __bitfield((resp), 440, 8)
#define SSR_PERFORMANCE_MOVE(resp) __bitfield((resp), 432, 8)
#define SSR_AU_SIZE(resp) __bitfield((resp), 428, 4)
#define SSR_ERASE_SIZE(resp) __bitfield((resp), 408, 16)
#define SSR_ERASE_TIMEOUT(resp) __bitfield((resp), 402, 6)
#define SSR_ERASE_OFFSET(resp) __bitfield((resp), 400, 2)
#define SSR_UHS_SPEED_GRADE(resp) __bitfield((resp), 396, 4)
#define SSR_UHS_AU_SIZE(resp) __bitfield((resp), 392, 4)
#define SSR_VIDEO_SPEED_CLASS(resp) __bitfield((resp), 384, 8)
#define SSR_VSC_AU_SIZE(resp) __bitfield((resp), 368, 10)
#define SSR_SUS_ADDR(resp) __bitfield((resp), 346, 22)
#define SSR_APP_PERF_CLASS(resp) __bitfield((resp), 336, 4)
#define SSR_PERFORMANCE_ENHANCE(resp) __bitfield((resp), 328, 8)
#define SSR_DISCARD_SUPPORT(resp) __bitfield((resp), 313, 1)
#define SSR_FULE_SUPPORT(resp) __bitfield((resp), 312, 1)
(__bitfield((uint32_t *)(status), 400 + (group - 1) * 16, 16))
#define MMC_RSP_BITS(resp, start, len) __bitfield((resp), (start)-8, (len))