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hw/ufs: add basic info of query response upiu

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Modify to fill the opcode, idn, index, selector information of
all Query Response UPIU. because attr and flag operation of query
response upiu need these information too.

Signed-off-by: KyoungrulKim <k831.kim@samsung.com>
Reviewed-by: Minwoo Im <minwoo.im@samsung.com>
Reviewed-by: Jeuk Kim <jeuk20.kim@samsung.com>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
This commit is contained in:
Kyoungrul Kim 2024-08-02 14:19:02 +09:00 committed by Jeuk Kim
parent 7b87a25f49
commit de2cc40782
2 changed files with 10 additions and 4 deletions
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13
hw/ufs/ufs.c
View file

@ -851,6 +851,14 @@ void ufs_build_upiu_header(UfsRequest *req, uint8_t trans_type, uint8_t flags,
req->rsp_upiu.header.data_segment_length = cpu_to_be16(data_segment_length);
}
void ufs_build_query_response(UfsRequest *req)
{
req->rsp_upiu.qr.opcode = req->req_upiu.qr.opcode;
req->rsp_upiu.qr.idn = req->req_upiu.qr.idn;
req->rsp_upiu.qr.index = req->req_upiu.qr.index;
req->rsp_upiu.qr.selector = req->req_upiu.qr.selector;
}
static UfsReqResult ufs_exec_scsi_cmd(UfsRequest *req)
{
UfsHc *u = req->hc;
@ -1327,10 +1335,6 @@ static QueryRespCode ufs_read_desc(UfsRequest *req)
if (length > req->rsp_upiu.qr.data[0]) {
length = req->rsp_upiu.qr.data[0];
}
req->rsp_upiu.qr.opcode = req->req_upiu.qr.opcode;
req->rsp_upiu.qr.idn = req->req_upiu.qr.idn;
req->rsp_upiu.qr.index = req->req_upiu.qr.index;
req->rsp_upiu.qr.selector = req->req_upiu.qr.selector;
req->rsp_upiu.qr.length = cpu_to_be16(length);
return status;
@ -1411,6 +1415,7 @@ static UfsReqResult ufs_exec_query_cmd(UfsRequest *req)
data_segment_length = be16_to_cpu(req->rsp_upiu.qr.length);
ufs_build_upiu_header(req, UFS_UPIU_TRANSACTION_QUERY_RSP, 0, status, 0,
data_segment_length);
ufs_build_query_response(req);
if (status != UFS_QUERY_RESULT_SUCCESS) {
return UFS_REQUEST_FAIL;

1
hw/ufs/ufs.h
View file

@ -228,6 +228,7 @@ static inline bool is_wlun(uint8_t lun)
void ufs_build_upiu_header(UfsRequest *req, uint8_t trans_type, uint8_t flags,
uint8_t response, uint8_t scsi_status,
uint16_t data_segment_length);
void ufs_build_query_response(UfsRequest *req);
void ufs_complete_req(UfsRequest *req, UfsReqResult req_result);
void ufs_init_wlu(UfsLu *wlu, uint8_t wlun);
#endif /* HW_UFS_UFS_H */