124 		if (rq->cmd[0] == GPCMD_START_STOP_UNIT && sense->asc == 0x24)  in cdrom_log_sense()
156 					     failed_command->cmd[0]);  in cdrom_analyze_sense_data()
166 	if (failed_command && failed_command->cmd[0] == GPCMD_READ_TOC_PMA_ATIP)  in cdrom_analyze_sense_data()
286 				  rq->cmd[0], rq->cmd_type, err, stat);  in cdrom_decode_status()
341 		if (rq->cmd[0] == GPCMD_START_STOP_UNIT)  in cdrom_decode_status()
407 static void ide_cd_request_sense_fixup(ide_drive_t *drive, struct ide_cmd *cmd)  in ide_cd_request_sense_fixup()  argument
409 	struct request *rq = cmd->rq;  in ide_cd_request_sense_fixup()
411 	ide_debug_log(IDE_DBG_FUNC, "rq->cmd[0]: 0x%x", rq->cmd[0]);  in ide_cd_request_sense_fixup()
417 	if (rq->cmd[0] == GPCMD_REQUEST_SENSE &&  in ide_cd_request_sense_fixup()
418 	    cmd->nleft > 0 && cmd->nleft <= 5)  in ide_cd_request_sense_fixup()
419 		cmd->nleft = 0;  in ide_cd_request_sense_fixup()
422 int ide_cd_queue_pc(ide_drive_t *drive, const unsigned char *cmd,  in ide_cd_queue_pc()  argument
437 				  cmd[0], write, timeout, cmd_flags);  in ide_cd_queue_pc()
446 		memcpy(rq->cmd, cmd, BLK_MAX_CDB);  in ide_cd_queue_pc()
506 static bool ide_cd_error_cmd(ide_drive_t *drive, struct ide_cmd *cmd)  in ide_cd_error_cmd()  argument
508 	unsigned int nr_bytes = cmd->nbytes - cmd->nleft;  in ide_cd_error_cmd()
510 	if (cmd->tf_flags & IDE_TFLAG_WRITE)  in ide_cd_error_cmd()
511 		nr_bytes -= cmd->last_xfer_len;  in ide_cd_error_cmd()
524 	struct ide_cmd *cmd = &hwif->cmd;  in cdrom_newpc_intr()  local
534 	ide_debug_log(IDE_DBG_PC, "cmd: 0x%x, write: 0x%x", rq->cmd[0], write);  in cdrom_newpc_intr()
542 		ide_dma_unmap_sg(drive, cmd);  in cdrom_newpc_intr()
572 	thislen = (rq->cmd_type == REQ_TYPE_FS) ? len : cmd->nleft;  in cdrom_newpc_intr()
587 			if (cmd->nleft > 0) {  in cdrom_newpc_intr()
590 					cmd->nleft);  in cdrom_newpc_intr()
596 			ide_cd_request_sense_fixup(drive, cmd);  in cdrom_newpc_intr()
598 			uptodate = cmd->nleft ? 0 : 1;  in cdrom_newpc_intr()
605 				ide_pio_bytes(drive, cmd, write, thislen);  in cdrom_newpc_intr()
606 				uptodate = cmd->nleft ? 0 : 1;  in cdrom_newpc_intr()
619 	cmd->last_xfer_len = 0;  in cdrom_newpc_intr()
627 		int blen = min_t(int, thislen, cmd->nleft);  in cdrom_newpc_intr()
629 		if (cmd->nleft == 0)  in cdrom_newpc_intr()
632 		ide_pio_bytes(drive, cmd, write, blen);  in cdrom_newpc_intr()
633 		cmd->last_xfer_len += blen;  in cdrom_newpc_intr()
675 			if (cmd->nleft == 0)  in cdrom_newpc_intr()
683 			if (ide_cd_error_cmd(drive, cmd))  in cdrom_newpc_intr()
688 			rq->resid_len -= cmd->nbytes - cmd->nleft;  in cdrom_newpc_intr()
689 			if (uptodate == 0 && (cmd->tf_flags & IDE_TFLAG_WRITE))  in cdrom_newpc_intr()
690 				rq->resid_len += cmd->last_xfer_len;  in cdrom_newpc_intr()
711 				  rq->cmd[0], rq->cmd_flags, sectors_per_frame);  in cdrom_start_rw()
745 				  rq->cmd[0], rq->cmd_type);  in cdrom_do_block_pc()
779 	struct ide_cmd cmd;  in ide_cd_do_request()  local
784 				  rq->cmd[0], (unsigned long long)block);  in ide_cd_do_request()
813 	memset(&cmd, 0, sizeof(cmd));  in ide_cd_do_request()
816 		cmd.tf_flags |= IDE_TFLAG_WRITE;  in ide_cd_do_request()
818 	cmd.rq = rq;  in ide_cd_do_request()
821 		ide_init_sg_cmd(&cmd, blk_rq_bytes(rq));  in ide_cd_do_request()
822 		ide_map_sg(drive, &cmd);  in ide_cd_do_request()
825 	return ide_issue_pc(drive, &cmd);  in ide_cd_do_request()
857 	unsigned char cmd[BLK_MAX_CDB];  in cdrom_check_status()  local
861 	memset(cmd, 0, BLK_MAX_CDB);  in cdrom_check_status()
862 	cmd[0] = GPCMD_TEST_UNIT_READY;  in cdrom_check_status()
868 	cmd[7] = cdi->sanyo_slot % 3;  in cdrom_check_status()
870 	return ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, sense, 0, REQ_QUIET);  in cdrom_check_status()
883 	unsigned char cmd[BLK_MAX_CDB];  in cdrom_read_capacity()  local
889 	memset(cmd, 0, BLK_MAX_CDB);  in cdrom_read_capacity()
890 	cmd[0] = GPCMD_READ_CDVD_CAPACITY;  in cdrom_read_capacity()
892 	stat = ide_cd_queue_pc(drive, cmd, 0, &capbuf, &len, sense, 0,  in cdrom_read_capacity()
931 	unsigned char cmd[BLK_MAX_CDB];  in cdrom_read_tocentry()  local
935 	memset(cmd, 0, BLK_MAX_CDB);  in cdrom_read_tocentry()
937 	cmd[0] = GPCMD_READ_TOC_PMA_ATIP;  in cdrom_read_tocentry()
938 	cmd[6] = trackno;  in cdrom_read_tocentry()
939 	cmd[7] = (buflen >> 8);  in cdrom_read_tocentry()
940 	cmd[8] = (buflen & 0xff);  in cdrom_read_tocentry()
941 	cmd[9] = (format << 6);  in cdrom_read_tocentry()
944 		cmd[1] = 2;  in cdrom_read_tocentry()
946 	return ide_cd_queue_pc(drive, cmd, 0, buf, &buflen, sense, 0, REQ_QUIET);  in cdrom_read_tocentry()
1316 	memset(rq->cmd, 0, BLK_MAX_CDB);  in ide_cdrom_prep_fs()
1319 		rq->cmd[0] = GPCMD_READ_10;  in ide_cdrom_prep_fs()
1321 		rq->cmd[0] = GPCMD_WRITE_10;  in ide_cdrom_prep_fs()
1326 	rq->cmd[2] = (block >> 24) & 0xff;  in ide_cdrom_prep_fs()
1327 	rq->cmd[3] = (block >> 16) & 0xff;  in ide_cdrom_prep_fs()
1328 	rq->cmd[4] = (block >>  8) & 0xff;  in ide_cdrom_prep_fs()
1329 	rq->cmd[5] = block & 0xff;  in ide_cdrom_prep_fs()
1334 	rq->cmd[7] = (blocks >> 8) & 0xff;  in ide_cdrom_prep_fs()
1335 	rq->cmd[8] = blocks & 0xff;  in ide_cdrom_prep_fs()
1346 	u8 *c = rq->cmd;  in ide_cdrom_prep_pc()
1660 			unsigned int cmd, unsigned long arg)  in idecd_locked_ioctl()  argument
1665 	switch (cmd) {  in idecd_locked_ioctl()
1674 	err = generic_ide_ioctl(info->drive, bdev, cmd, arg);  in idecd_locked_ioctl()
1676 		err = cdrom_ioctl(&info->devinfo, bdev, mode, cmd, arg);  in idecd_locked_ioctl()
1682 			     unsigned int cmd, unsigned long arg)  in idecd_ioctl()  argument
1687 	ret = idecd_locked_ioctl(bdev, mode, cmd, arg);  in idecd_ioctl()