struct nvme_mi_admin_resp_hdr - Admin command response header.
struct nvme_mi_admin_resp_hdr {
struct nvme_mi_msg_hdr hdr;
__u8 status;
__u8 rsvd0[3];
__le32 cdw0, cdw1, cdw3;
};
- hdr
- Generic MI message header
- status
- Generic response code, non-zero on failure
- rsvd0
- Reserved
- cdw0
- Completion Queue Entry doubleword 0
- cdw1
- Completion Queue Entry doubleword 1
- cdw3
- Completion Queue Entry doubleword 3
This is the generic response format with the three doublewords of completion
queue data, plus optional response data.