diff options
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/nvme.h | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/include/block/nvme.h b/include/block/nvme.h index 3db2b9b4cb..9f8eb3988c 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -579,6 +579,7 @@ enum NvmeIoCommands { NVME_CMD_COMPARE = 0x05, NVME_CMD_WRITE_ZEROES = 0x08, NVME_CMD_DSM = 0x09, + NVME_CMD_COPY = 0x19, NVME_CMD_ZONE_MGMT_SEND = 0x79, NVME_CMD_ZONE_MGMT_RECV = 0x7a, NVME_CMD_ZONE_APPEND = 0x7d, @@ -724,6 +725,37 @@ typedef struct QEMU_PACKED NvmeDsmRange { uint64_t slba; } NvmeDsmRange; +enum { + NVME_COPY_FORMAT_0 = 0x0, +}; + +typedef struct QEMU_PACKED NvmeCopyCmd { + uint8_t opcode; + uint8_t flags; + uint16_t cid; + uint32_t nsid; + uint32_t rsvd2[4]; + NvmeCmdDptr dptr; + uint64_t sdlba; + uint8_t nr; + uint8_t control[3]; + uint16_t rsvd13; + uint16_t dspec; + uint32_t reftag; + uint16_t apptag; + uint16_t appmask; +} NvmeCopyCmd; + +typedef struct QEMU_PACKED NvmeCopySourceRange { + uint8_t rsvd0[8]; + uint64_t slba; + uint16_t nlb; + uint8_t rsvd18[6]; + uint32_t reftag; + uint16_t apptag; + uint16_t appmask; +} NvmeCopySourceRange; + enum NvmeAsyncEventRequest { NVME_AER_TYPE_ERROR = 0, NVME_AER_TYPE_SMART = 1, @@ -807,6 +839,7 @@ enum NvmeStatusCodes { NVME_CONFLICTING_ATTRS = 0x0180, NVME_INVALID_PROT_INFO = 0x0181, NVME_WRITE_TO_RO = 0x0182, + NVME_CMD_SIZE_LIMIT = 0x0183, NVME_ZONE_BOUNDARY_ERROR = 0x01b8, NVME_ZONE_FULL = 0x01b9, NVME_ZONE_READ_ONLY = 0x01ba, @@ -994,7 +1027,7 @@ typedef struct QEMU_PACKED NvmeIdCtrl { uint8_t nvscc; uint8_t rsvd531; uint16_t acwu; - uint8_t rsvd534[2]; + uint16_t ocfs; uint32_t sgls; uint8_t rsvd540[228]; uint8_t subnqn[256]; @@ -1022,6 +1055,11 @@ enum NvmeIdCtrlOncs { NVME_ONCS_FEATURES = 1 << 4, NVME_ONCS_RESRVATIONS = 1 << 5, NVME_ONCS_TIMESTAMP = 1 << 6, + NVME_ONCS_COPY = 1 << 8, +}; + +enum NvmeIdCtrlOcfs { + NVME_OCFS_COPY_FORMAT_0 = 1 << 0, }; enum NvmeIdCtrlFrmw { @@ -1175,7 +1213,10 @@ typedef struct QEMU_PACKED NvmeIdNs { uint16_t npdg; uint16_t npda; uint16_t nows; - uint8_t rsvd74[30]; + uint16_t mssrl; + uint32_t mcl; + uint8_t msrc; + uint8_t rsvd81[23]; uint8_t nguid[16]; uint64_t eui64; NvmeLBAF lbaf[16]; @@ -1331,6 +1372,7 @@ static inline void _nvme_check_size(void) QEMU_BUILD_BUG_ON(sizeof(NvmeZonedResult) != 8); QEMU_BUILD_BUG_ON(sizeof(NvmeCqe) != 16); QEMU_BUILD_BUG_ON(sizeof(NvmeDsmRange) != 16); + QEMU_BUILD_BUG_ON(sizeof(NvmeCopySourceRange) != 32); QEMU_BUILD_BUG_ON(sizeof(NvmeCmd) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeDeleteQ) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeCreateCq) != 64); @@ -1338,6 +1380,7 @@ static inline void _nvme_check_size(void) QEMU_BUILD_BUG_ON(sizeof(NvmeIdentify) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeRwCmd) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeDsmCmd) != 64); + QEMU_BUILD_BUG_ON(sizeof(NvmeCopyCmd) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeRangeType) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeErrorLog) != 64); QEMU_BUILD_BUG_ON(sizeof(NvmeFwSlotInfoLog) != 512); |