775 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_qc_set_pc_nbytes()  local
777 	qc->extrabytes = scmd->request->extra_len;  in ata_qc_set_pc_nbytes()
778 	qc->nbytes = scsi_bufflen(scmd) + qc->extrabytes;  in ata_qc_set_pc_nbytes()
1343 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_start_stop_xlat()  local
1345 	const u8 *cdb = scmd->cmnd;  in ata_scsi_start_stop_xlat()
1347 	if (scmd->cmd_len < 5)  in ata_scsi_start_stop_xlat()
1404 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0);  in ata_scsi_start_stop_xlat()
1408 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_start_stop_xlat()
1549 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_verify_xlat()  local
1553 	const u8 *cdb = scmd->cmnd;  in ata_scsi_verify_xlat()
1561 		if (scmd->cmd_len < 10)  in ata_scsi_verify_xlat()
1565 		if (scmd->cmd_len < 16)  in ata_scsi_verify_xlat()
1643 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0);  in ata_scsi_verify_xlat()
1648 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x21, 0x0);  in ata_scsi_verify_xlat()
1653 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_verify_xlat()
1677 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_rw_xlat()  local
1678 	const u8 *cdb = scmd->cmnd;  in ata_scsi_rw_xlat()
1691 		if (unlikely(scmd->cmd_len < 10))  in ata_scsi_rw_xlat()
1699 		if (unlikely(scmd->cmd_len < 6))  in ata_scsi_rw_xlat()
1711 		if (unlikely(scmd->cmd_len < 16))  in ata_scsi_rw_xlat()
1734 	qc->nbytes = n_block * scmd->device->sector_size;  in ata_scsi_rw_xlat()
1745 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0);  in ata_scsi_rw_xlat()
1750 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x21, 0x0);  in ata_scsi_rw_xlat()
1755 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_rw_xlat()
2752 	struct scsi_cmnd *scmd = qc->scsicmd;  in atapi_xlat()  local
2754 	int nodata = (scmd->sc_data_direction == DMA_NONE);  in atapi_xlat()
2759 	memcpy(qc->cdb, scmd->cmnd, scmd->cmd_len);  in atapi_xlat()
2764 	if (scmd->sc_data_direction == DMA_TO_DEVICE) {  in atapi_xlat()
2823 		    (scmd->sc_data_direction != DMA_TO_DEVICE))  in atapi_xlat()
2942 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_pass_thru()  local
2944 	const u8 *cdb = scmd->cmnd;  in ata_scsi_pass_thru()
3006 		qc->sect_size = scsi_bufflen(scmd);  in ata_scsi_pass_thru()
3040 		qc->sect_size = scmd->device->sector_size;  in ata_scsi_pass_thru()
3054 	if (scmd->sc_data_direction == DMA_TO_DEVICE)  in ata_scsi_pass_thru()
3118 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x00);  in ata_scsi_pass_thru()
3126 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_write_same_xlat()  local
3128 	const u8 *cdb = scmd->cmnd;  in ata_scsi_write_same_xlat()
3138 	if (unlikely(scmd->cmd_len < 16))  in ata_scsi_write_same_xlat()
3150 	if (!scsi_sg_count(scmd))  in ata_scsi_write_same_xlat()
3153 	buf = page_address(sg_page(scsi_sglist(scmd)));  in ata_scsi_write_same_xlat()
3183 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x00);  in ata_scsi_write_same_xlat()
3247 	struct scsi_cmnd *scmd = qc->scsicmd;  in ata_scsi_mode_select_xlat()  local
3248 	const u8 *cdb = scmd->cmnd;  in ata_scsi_mode_select_xlat()
3258 		if (scmd->cmd_len < 5)  in ata_scsi_mode_select_xlat()
3264 		if (scmd->cmd_len < 9)  in ata_scsi_mode_select_xlat()
3276 	if (!scsi_sg_count(scmd) || scsi_sglist(scmd)->length < len)  in ata_scsi_mode_select_xlat()
3279 	p = page_address(sg_page(scsi_sglist(scmd)));  in ata_scsi_mode_select_xlat()
3352 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0);  in ata_scsi_mode_select_xlat()
3357 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x26, 0x0);  in ata_scsi_mode_select_xlat()
3362 	ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x1a, 0x0);  in ata_scsi_mode_select_xlat()
3366 	scmd->result = SAM_STAT_GOOD;  in ata_scsi_mode_select_xlat()
3446 static inline int __ata_scsi_queuecmd(struct scsi_cmnd *scmd,  in __ata_scsi_queuecmd()  argument
3449 	u8 scsi_op = scmd->cmnd[0];  in __ata_scsi_queuecmd()
3454 		if (unlikely(!scmd->cmd_len || scmd->cmd_len > dev->cdb_len))  in __ata_scsi_queuecmd()
3459 		if (unlikely(!scmd->cmd_len))  in __ata_scsi_queuecmd()
3466 			if (unlikely(len > scmd->cmd_len || len > dev->cdb_len))  in __ata_scsi_queuecmd()
3472 			if (unlikely(scmd->cmd_len > 16))  in __ata_scsi_queuecmd()
3480 		rc = ata_scsi_translate(dev, scmd, xlat_func);  in __ata_scsi_queuecmd()
3482 		ata_scsi_simulate(dev, scmd);  in __ata_scsi_queuecmd()
3488 		scmd->cmd_len, scsi_op, dev->cdb_len);  in __ata_scsi_queuecmd()
3489 	scmd->result = DID_ERROR << 16;  in __ata_scsi_queuecmd()
3490 	scmd->scsi_done(scmd);  in __ata_scsi_queuecmd()