diff options
Diffstat (limited to 'include/linux/nvme.h')
| -rw-r--r-- | include/linux/nvme.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h index c03973c215ad..88812cb15be0 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -223,7 +223,11 @@ struct nvme_id_ctrl { __le32 rtd3e; __le32 oaes; __le32 ctratt; - __u8 rsvd100[156]; + __u8 rsvd100[28]; + __le16 crdt1; + __le16 crdt2; + __le16 crdt3; + __u8 rsvd134[122]; __le16 oacs; __u8 acl; __u8 aerl; @@ -756,6 +760,15 @@ enum { NVME_HOST_MEM_RETURN = (1 << 1), }; +struct nvme_feat_host_behavior { + __u8 acre; + __u8 resv1[511]; +}; + +enum { + NVME_ENABLE_ACRE = 1, +}; + /* Admin commands */ enum nvme_admin_opcode { @@ -810,6 +823,7 @@ enum { NVME_FEAT_RRL = 0x12, NVME_FEAT_PLM_CONFIG = 0x13, NVME_FEAT_PLM_WINDOW = 0x14, + NVME_FEAT_HOST_BEHAVIOR = 0x16, NVME_FEAT_SW_PROGRESS = 0x80, NVME_FEAT_HOST_ID = 0x81, NVME_FEAT_RESV_MASK = 0x82, @@ -1265,6 +1279,7 @@ enum { NVME_SC_ANA_TRANSITION = 0x303, NVME_SC_HOST_PATH_ERROR = 0x370, + NVME_SC_CRD = 0x1800, NVME_SC_DNR = 0x4000, }; |