diff options
| -rw-r--r-- | include/uapi/linux/nvme.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/uapi/linux/nvme.h b/include/uapi/linux/nvme.h index 31ed566f81f6..989c04e0c563 100644 --- a/include/uapi/linux/nvme.h +++ b/include/uapi/linux/nvme.h @@ -23,7 +23,8 @@ struct nvme_id_power_state { __le16 max_power; /* centiwatts */ - __u16 rsvd2; + __u8 rsvd2; + __u8 flags; __le32 entry_lat; /* microseconds */ __le32 exit_lat; /* microseconds */ __u8 read_tput; @@ -33,6 +34,11 @@ struct nvme_id_power_state { __u8 rsvd16[16]; }; +enum { + NVME_PS_FLAGS_MAX_POWER_SCALE = 1 << 0, + NVME_PS_FLAGS_NON_OP_STATE = 1 << 1, +}; + struct nvme_id_ctrl { __le16 vid; __le16 ssvid; |