diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/ufs.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/include/block/ufs.h b/include/block/ufs.h index 3513b6e772..92da7a89b9 100644 --- a/include/block/ufs.h +++ b/include/block/ufs.h @@ -152,7 +152,8 @@ REG32(MCQCONFIG, offsetof(UfsReg, mcqconfig)) FIELD(MCQCONFIG, MAC, 8, 8) #define UFS_INTR_MASK \ - ((1 << R_IS_CEFES_SHIFT) | (1 << R_IS_SBFES_SHIFT) | \ + ((1 << R_IS_CQES_SHIFT) | \ + (1 << R_IS_CEFES_SHIFT) | (1 << R_IS_SBFES_SHIFT) | \ (1 << R_IS_HCFES_SHIFT) | (1 << R_IS_UTPES_SHIFT) | \ (1 << R_IS_DFES_SHIFT) | (1 << R_IS_UCCS_SHIFT) | \ (1 << R_IS_UTMRCS_SHIFT) | (1 << R_IS_ULSS_SHIFT) | \ @@ -242,6 +243,21 @@ typedef struct QEMU_PACKED UfsMcqCqIntReg { REG32(CQIS, offsetof(UfsMcqCqIntReg, is)) FIELD(CQIS, TEPS, 0, 1) +/* + * Provide MCQ Operation & Runtime Registers as a contiguous addressed + * registers for the simplicity. + * DAO(Doorbell Address Offset) and ISAO(Interrupt Status Register Address + * Offset) registers should be properly configured with the following + * structure. + */ +#define UFS_MCQ_OPR_START 0x1000 +typedef struct QEMU_PACKED UfsMcqOpReg { + UfsMcqSqReg sq; + UfsMcqSqIntReg sq_int; + UfsMcqCqReg cq; + UfsMcqCqIntReg cq_int; +} UfsMcqOpReg; + typedef struct QEMU_PACKED DeviceDescriptor { uint8_t length; uint8_t descriptor_idn; @@ -1169,6 +1185,11 @@ static inline void _ufs_check_size(void) { QEMU_BUILD_BUG_ON(sizeof(UfsReg) != 0x38C); QEMU_BUILD_BUG_ON(sizeof(UfsMcqReg) != 64); + QEMU_BUILD_BUG_ON(sizeof(UfsMcqSqReg) != 20); + QEMU_BUILD_BUG_ON(sizeof(UfsMcqCqReg) != 8); + QEMU_BUILD_BUG_ON(sizeof(UfsMcqSqIntReg) != 8); + QEMU_BUILD_BUG_ON(sizeof(UfsMcqCqIntReg) != 12); + QEMU_BUILD_BUG_ON(sizeof(UfsMcqOpReg) != 48); QEMU_BUILD_BUG_ON(sizeof(DeviceDescriptor) != 89); QEMU_BUILD_BUG_ON(sizeof(GeometryDescriptor) != 87); QEMU_BUILD_BUG_ON(sizeof(UnitDescriptor) != 45); |