diff options
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/nvme.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/include/block/nvme.h b/include/block/nvme.h index 64d2cab782..370df7fc05 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -664,7 +664,7 @@ enum NvmeStatusCodes { NVME_INVALID_QUEUE_DEL = 0x010c, NVME_FID_NOT_SAVEABLE = 0x010d, NVME_FEAT_NOT_CHANGEABLE = 0x010e, - NVME_FID_NOT_NSID_SPEC = 0x010f, + NVME_FEAT_NOT_NS_SPEC = 0x010f, NVME_FW_REQ_SUSYSTEM_RESET = 0x0110, NVME_CONFLICTING_ATTRS = 0x0180, NVME_INVALID_PROT_INFO = 0x0181, @@ -908,9 +908,32 @@ enum NvmeFeatureIds { NVME_FID_MAX = 0x100, }; +typedef enum NvmeFeatureCap { + NVME_FEAT_CAP_SAVE = 1 << 0, + NVME_FEAT_CAP_NS = 1 << 1, + NVME_FEAT_CAP_CHANGE = 1 << 2, +} NvmeFeatureCap; + +typedef enum NvmeGetFeatureSelect { + NVME_GETFEAT_SELECT_CURRENT = 0x0, + NVME_GETFEAT_SELECT_DEFAULT = 0x1, + NVME_GETFEAT_SELECT_SAVED = 0x2, + NVME_GETFEAT_SELECT_CAP = 0x3, +} NvmeGetFeatureSelect; + #define NVME_GETSETFEAT_FID_MASK 0xff #define NVME_GETSETFEAT_FID(dw10) (dw10 & NVME_GETSETFEAT_FID_MASK) +#define NVME_GETFEAT_SELECT_SHIFT 8 +#define NVME_GETFEAT_SELECT_MASK 0x7 +#define NVME_GETFEAT_SELECT(dw10) \ + ((dw10 >> NVME_GETFEAT_SELECT_SHIFT) & NVME_GETFEAT_SELECT_MASK) + +#define NVME_SETFEAT_SAVE_SHIFT 31 +#define NVME_SETFEAT_SAVE_MASK 0x1 +#define NVME_SETFEAT_SAVE(dw10) \ + ((dw10 >> NVME_SETFEAT_SAVE_SHIFT) & NVME_SETFEAT_SAVE_MASK) + typedef struct QEMU_PACKED NvmeRangeType { uint8_t type; uint8_t attributes; @@ -927,6 +950,8 @@ typedef struct QEMU_PACKED NvmeLBAF { uint8_t rp; } NvmeLBAF; +#define NVME_NSID_BROADCAST 0xffffffff + typedef struct QEMU_PACKED NvmeIdNs { uint64_t nsze; uint64_t ncap; |