diff options
Diffstat (limited to 'include/ufs/ufshci.h')
| -rw-r--r-- | include/ufs/ufshci.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/ufs/ufshci.h b/include/ufs/ufshci.h index 845a82a57f65..0d621e9e3146 100644 --- a/include/ufs/ufshci.h +++ b/include/ufs/ufshci.h @@ -492,6 +492,28 @@ struct utp_transfer_req_desc { __le16 prd_table_offset; }; +/* MCQ Completion Queue Entry */ +struct cq_entry { + /* DW 0-1 */ + __le64 command_desc_base_addr; + + /* DW 2 */ + __le16 response_upiu_length; + __le16 response_upiu_offset; + + /* DW 3 */ + __le16 prd_table_length; + __le16 prd_table_offset; + + /* DW 4 */ + __le32 status; + + /* DW 5-7 */ + __le32 reserved[3]; +}; + +static_assert(sizeof(struct cq_entry) == 32); + /* * UTMRD structure. */ |