272 	struct request *rq = drive->hwif->rq;  in idetape_analyze_error()  local
273 	u8 *sense = bio_data(rq->bio);  in idetape_analyze_error()
281 		      rq->cmd[0], tape->sense_key, tape->asc, tape->ascq);  in idetape_analyze_error()
285 		rq->resid_len = tape->blk_size * get_unaligned_be32(&sense[3]);  in idetape_analyze_error()
319 		    (blk_rq_bytes(rq) - rq->resid_len))  in idetape_analyze_error()
330 	struct request *rq = drive->hwif->rq;  in ide_tape_callback()  local
334 	ide_debug_log(IDE_DBG_FUNC, "cmd: 0x%x, dsc: %d, err: %d", rq->cmd[0],  in ide_tape_callback()
351 			(blk_rq_bytes(rq) - rq->resid_len) / tape->blk_size;  in ide_tape_callback()
369 	rq->errors = err;  in ide_tape_callback()
383 		      drive->hwif->rq->cmd[0], tape->dsc_poll_freq);  in ide_tape_stall_queue()
444 	struct request *rq = drive->hwif->rq;  in ide_tape_issue_pc()  local
477 		ide_complete_rq(drive, -EIO, blk_rq_bytes(rq));  in ide_tape_issue_pc()
544 				   struct ide_atapi_pc *pc, struct request *rq,  in ide_tape_create_rw_cmd()  argument
547 	unsigned int length = blk_rq_sectors(rq) / (tape->blk_size >> 9);  in ide_tape_create_rw_cmd()
553 	if (blk_rq_bytes(rq) == tape->buffer_size)  in ide_tape_create_rw_cmd()
563 	memcpy(rq->cmd, pc->c, 12);  in ide_tape_create_rw_cmd()
567 					  struct request *rq, sector_t block)  in idetape_do_request()  argument
576 		      rq->cmd[0], (unsigned long long)blk_rq_pos(rq),  in idetape_do_request()
577 		      blk_rq_sectors(rq));  in idetape_do_request()
579 	BUG_ON(!(rq->cmd_type == REQ_TYPE_DRV_PRIV ||  in idetape_do_request()
580 		 rq->cmd_type == REQ_TYPE_ATA_SENSE));  in idetape_do_request()
595 	    (rq->cmd[13] & REQ_IDETAPE_PC2) == 0)  in idetape_do_request()
612 			if (rq->cmd[13] & REQ_IDETAPE_PC2) {  in idetape_do_request()
629 	if (rq->cmd[13] & REQ_IDETAPE_READ) {  in idetape_do_request()
631 		ide_tape_create_rw_cmd(tape, pc, rq, READ_6);  in idetape_do_request()
634 	if (rq->cmd[13] & REQ_IDETAPE_WRITE) {  in idetape_do_request()
636 		ide_tape_create_rw_cmd(tape, pc, rq, WRITE_6);  in idetape_do_request()
639 	if (rq->cmd[13] & REQ_IDETAPE_PC1) {  in idetape_do_request()
640 		pc = (struct ide_atapi_pc *)rq->special;  in idetape_do_request()
641 		rq->cmd[13] &= ~(REQ_IDETAPE_PC1);  in idetape_do_request()
642 		rq->cmd[13] |= REQ_IDETAPE_PC2;  in idetape_do_request()
645 	if (rq->cmd[13] & REQ_IDETAPE_PC2) {  in idetape_do_request()
653 	ide_prep_sense(drive, rq);  in idetape_do_request()
657 	if (rq_data_dir(rq))  in idetape_do_request()
660 	cmd.rq = rq;  in idetape_do_request()
662 	ide_init_sg_cmd(&cmd, blk_rq_bytes(rq));  in idetape_do_request()
847 	struct request *rq;  in idetape_queue_rw_tail()  local
855 	rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM);  in idetape_queue_rw_tail()
856 	rq->cmd_type = REQ_TYPE_DRV_PRIV;  in idetape_queue_rw_tail()
857 	rq->cmd[13] = cmd;  in idetape_queue_rw_tail()
858 	rq->rq_disk = tape->disk;  in idetape_queue_rw_tail()
859 	rq->__sector = tape->first_frame;  in idetape_queue_rw_tail()
862 		ret = blk_rq_map_kern(drive->queue, rq, tape->buf, size,  in idetape_queue_rw_tail()
868 	blk_execute_rq(drive->queue, tape->disk, rq, 0);  in idetape_queue_rw_tail()
871 	size -= rq->resid_len;  in idetape_queue_rw_tail()
879 	if (rq->errors == IDE_DRV_ERROR_GENERAL)  in idetape_queue_rw_tail()
882 	blk_put_request(rq);  in idetape_queue_rw_tail()