654 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_qc_set_pc_nbytes()  local
656 	qc->extrabytes = scmd->extra_len;  in ata_qc_set_pc_nbytes()
657 	qc->nbytes = scsi_bufflen(scmd) + qc->extrabytes;  in ata_qc_set_pc_nbytes()
1168 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_start_stop_xlat()  local
1170 	const u8 *cdb = scmd->cmnd;  in ata_scsi_start_stop_xlat()
1174 	if (scmd->cmd_len < 5) {  in ata_scsi_start_stop_xlat()
1239 	ata_scsi_set_invalid_field(qc->dev, scmd, fp, bp);  in ata_scsi_start_stop_xlat()
1242 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_start_stop_xlat()
1383 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_verify_xlat()  local
1387 	const u8 *cdb = scmd->cmnd;  in ata_scsi_verify_xlat()
1396 		if (scmd->cmd_len < 10) {  in ata_scsi_verify_xlat()
1402 		if (scmd->cmd_len < 16) {  in ata_scsi_verify_xlat()
1484 	ata_scsi_set_invalid_field(qc->dev, scmd, fp, 0xff);  in ata_scsi_verify_xlat()
1488 	ata_scsi_set_sense(qc->dev, scmd, ILLEGAL_REQUEST, 0x21, 0x0);  in ata_scsi_verify_xlat()
1493 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_verify_xlat()
1497 static bool ata_check_nblocks(struct scsi_cmnd *scmd, u32 n_blocks)  in ata_check_nblocks()  argument
1499 	struct request *rq = scsi_cmd_to_rq(scmd);  in ata_check_nblocks()
1505 	req_blocks = blk_rq_bytes(rq) / scmd->device->sector_size;  in ata_check_nblocks()
1532 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_rw_xlat()  local
1533 	const u8 *cdb = scmd->cmnd;  in ata_scsi_rw_xlat()
1534 	struct request *rq = scsi_cmd_to_rq(scmd);  in ata_scsi_rw_xlat()
1549 		if (unlikely(scmd->cmd_len < 10)) {  in ata_scsi_rw_xlat()
1556 		if (!ata_check_nblocks(scmd, n_block))  in ata_scsi_rw_xlat()
1561 		if (unlikely(scmd->cmd_len < 6)) {  in ata_scsi_rw_xlat()
1572 		if (!ata_check_nblocks(scmd, n_block))  in ata_scsi_rw_xlat()
1577 		if (unlikely(scmd->cmd_len < 16)) {  in ata_scsi_rw_xlat()
1584 		if (!ata_check_nblocks(scmd, n_block))  in ata_scsi_rw_xlat()
1605 	qc->nbytes = n_block * scmd->device->sector_size;  in ata_scsi_rw_xlat()
1617 	ata_scsi_set_invalid_field(qc->dev, scmd, fp, 0xff);  in ata_scsi_rw_xlat()
1621 	ata_scsi_set_sense(qc->dev, scmd, ILLEGAL_REQUEST, 0x21, 0x0);  in ata_scsi_rw_xlat()
1626 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_rw_xlat()
2619 	struct scsi_cmnd *scmd = qc->scsicmd;  in atapi_xlat()  local
2621 	int nodata = (scmd->sc_data_direction == DMA_NONE);  in atapi_xlat()
2626 	memcpy(qc->cdb, scmd->cmnd, scmd->cmd_len);  in atapi_xlat()
2631 	if (scmd->sc_data_direction == DMA_TO_DEVICE) {  in atapi_xlat()
2690 		    (scmd->sc_data_direction != DMA_TO_DEVICE))  in atapi_xlat()
2813 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_pass_thru()  local
2815 	const u8 *cdb = scmd->cmnd;  in ata_scsi_pass_thru()
2922 		qc->sect_size = scsi_bufflen(scmd);  in ata_scsi_pass_thru()
2956 		qc->sect_size = scmd->device->sector_size;  in ata_scsi_pass_thru()
2970 	if (scmd->sc_data_direction == DMA_TO_DEVICE)  in ata_scsi_pass_thru()
3048 	ata_scsi_set_invalid_field(dev, scmd, fp, 0xff);  in ata_scsi_pass_thru()
3120 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_write_same_xlat()  local
3121 	struct scsi_device *sdp = scmd->device;  in ata_scsi_write_same_xlat()
3124 	const u8 *cdb = scmd->cmnd;  in ata_scsi_write_same_xlat()
3142 	if (unlikely(blk_rq_is_passthrough(scsi_cmd_to_rq(scmd))))  in ata_scsi_write_same_xlat()
3145 	if (unlikely(scmd->cmd_len < 16)) {  in ata_scsi_write_same_xlat()
3168 	if (!scsi_sg_count(scmd))  in ata_scsi_write_same_xlat()
3177 	size = ata_format_dsm_trim_descr(scmd, trmax, block, n_block);  in ata_scsi_write_same_xlat()
3208 	ata_scsi_set_invalid_field(dev, scmd, fp, bp);  in ata_scsi_write_same_xlat()
3212 	ata_scsi_set_sense(dev, scmd, ILLEGAL_REQUEST, 0x1a, 0x0);  in ata_scsi_write_same_xlat()
3216 	ata_scsi_set_sense(dev, scmd, ILLEGAL_REQUEST, 0x20, 0x0);  in ata_scsi_write_same_xlat()
3301 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_report_zones_complete()  local
3306 	sg_miter_start(&miter, scsi_sglist(scmd), scsi_sg_count(scmd),  in ata_scsi_report_zones_complete()
3365 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_zbc_in_xlat()  local
3366 	const u8 *cdb = scmd->cmnd;  in ata_scsi_zbc_in_xlat()
3372 	if (unlikely(scmd->cmd_len < 16)) {  in ata_scsi_zbc_in_xlat()
3374 			     scmd->cmd_len);  in ata_scsi_zbc_in_xlat()
3379 	if (n_block != scsi_bufflen(scmd)) {  in ata_scsi_zbc_in_xlat()
3381 			     n_block, scsi_bufflen(scmd));  in ata_scsi_zbc_in_xlat()
3436 	ata_scsi_set_invalid_field(qc->dev, scmd, fp, bp);  in ata_scsi_zbc_in_xlat()
3441 	ata_scsi_set_sense(qc->dev, scmd, ILLEGAL_REQUEST, 0x1a, 0x0);  in ata_scsi_zbc_in_xlat()
3448 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_zbc_out_xlat()  local
3450 	const u8 *cdb = scmd->cmnd;  in ata_scsi_zbc_out_xlat()
3456 	if (unlikely(scmd->cmd_len < 16)) {  in ata_scsi_zbc_out_xlat()
3515 	ata_scsi_set_invalid_field(qc->dev, scmd, fp, 0xff);  in ata_scsi_zbc_out_xlat()
3519 	ata_scsi_set_sense(qc->dev, scmd, ILLEGAL_REQUEST, 0x1a, 0x0);  in ata_scsi_zbc_out_xlat()
3647 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_mode_select_xlat()  local
3648 	const u8 *cdb = scmd->cmnd;  in ata_scsi_mode_select_xlat()
3661 		if (scmd->cmd_len < 5) {  in ata_scsi_mode_select_xlat()
3669 		if (scmd->cmd_len < 9) {  in ata_scsi_mode_select_xlat()
3686 	if (!scsi_sg_count(scmd) || scsi_sglist(scmd)->length < len)  in ata_scsi_mode_select_xlat()
3693 	if (!sg_copy_to_buffer(scsi_sglist(scmd), scsi_sg_count(scmd),  in ata_scsi_mode_select_xlat()
3779 	ata_scsi_set_invalid_field(qc->dev, scmd, fp, bp);  in ata_scsi_mode_select_xlat()
3783 	ata_scsi_set_invalid_parameter(qc->dev, scmd, fp);  in ata_scsi_mode_select_xlat()
3788 	ata_scsi_set_sense(qc->dev, scmd, ILLEGAL_REQUEST, 0x1a, 0x0);  in ata_scsi_mode_select_xlat()
3792 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_mode_select_xlat()
3808 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_security_inout_xlat()  local
3809 	const u8 *cdb = scmd->cmnd;  in ata_scsi_security_inout_xlat()
3821 		ata_scsi_set_invalid_field(qc->dev, scmd, 1, 0);  in ata_scsi_security_inout_xlat()
3827 			ata_scsi_set_invalid_field(qc->dev, scmd, 6, 0);  in ata_scsi_security_inout_xlat()
3832 			ata_scsi_set_invalid_field(qc->dev, scmd, 6, 0);  in ata_scsi_security_inout_xlat()
3874 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_var_len_cdb_xlat()  local
3875 	const u8 *cdb = scmd->cmnd;  in ata_scsi_var_len_cdb_xlat()
3976 int __ata_scsi_queuecmd(struct scsi_cmnd *scmd, struct ata_device *dev)  in __ata_scsi_queuecmd()  argument
3978 	u8 scsi_op = scmd->cmnd[0];  in __ata_scsi_queuecmd()
3983 		if (unlikely(!scmd->cmd_len || scmd->cmd_len > dev->cdb_len))  in __ata_scsi_queuecmd()
3988 		if (unlikely(!scmd->cmd_len))  in __ata_scsi_queuecmd()
3995 			if (unlikely(len > scmd->cmd_len ||  in __ata_scsi_queuecmd()
3997 				     scmd->cmd_len > ATAPI_CDB_LEN))  in __ata_scsi_queuecmd()
4003 			if (unlikely(scmd->cmd_len > 16))  in __ata_scsi_queuecmd()
4011 		rc = ata_scsi_translate(dev, scmd, xlat_func);  in __ata_scsi_queuecmd()
4013 		ata_scsi_simulate(dev, scmd);  in __ata_scsi_queuecmd()
4019 		scmd->cmd_len, scsi_op, dev->cdb_len);  in __ata_scsi_queuecmd()
4020 	scmd->result = DID_ERROR << 16;  in __ata_scsi_queuecmd()
4021 	scmd->scsi_done(scmd);  in __ata_scsi_queuecmd()