106 } gd;  variable
214 	gdrom_hardreset(gd.cd_info);  in gdrom_execute_diagnostic()
237 	gd.pending = 1;  in gdrom_preparedisk_cmd()
238 	gdrom_packetcommand(gd.cd_info, spin_command);  in gdrom_preparedisk_cmd()
240 	wait_event_interruptible_timeout(command_queue, gd.pending == 0,  in gdrom_preparedisk_cmd()
242 	gd.pending = 0;  in gdrom_preparedisk_cmd()
244 	if (gd.status & 0x01) {  in gdrom_preparedisk_cmd()
274 	if (gd.pending) {  in gdrom_readtoc_cmd()
278 	gd.pending = 1;  in gdrom_readtoc_cmd()
279 	gdrom_packetcommand(gd.cd_info, toc_command);  in gdrom_readtoc_cmd()
280 	wait_event_interruptible_timeout(command_queue, gd.pending == 0,  in gdrom_readtoc_cmd()
282 	if (gd.pending) {  in gdrom_readtoc_cmd()
287 	if (gd.status & 0x01)  in gdrom_readtoc_cmd()
291 	gd.pending = 0;  in gdrom_readtoc_cmd()
318 	if (!gd.toc)  in gdrom_get_last_session()
322 	err = gdrom_readtoc_cmd(gd.toc, 1);  in gdrom_get_last_session()
325 		err = gdrom_readtoc_cmd(gd.toc, 0);  in gdrom_get_last_session()
332 	fentry = get_entry_track(gd.toc->first);  in gdrom_get_last_session()
333 	lentry = get_entry_track(gd.toc->last);  in gdrom_get_last_session()
335 	track = get_entry_track(gd.toc->last);  in gdrom_get_last_session()
337 		data = gd.toc->entry[track - 1];  in gdrom_get_last_session()
343 	if ((track > 100) || (track < get_entry_track(gd.toc->first))) {  in gdrom_get_last_session()
427 	if (gd.pending && !gdrom_wait_clrbusy()) {  in gdrom_getsense()
431 	gd.pending = 1;  in gdrom_getsense()
432 	gdrom_packetcommand(gd.cd_info, sense_command);  in gdrom_getsense()
433 	wait_event_interruptible_timeout(command_queue, gd.pending == 0,  in gdrom_getsense()
435 	if (gd.pending)  in gdrom_getsense()
453 	gd.pending = 0;  in gdrom_getsense()
485 	ret = cdrom_open(gd.cd_info, bdev, mode);  in gdrom_bdops_open()
493 	cdrom_release(gd.cd_info, mode);  in gdrom_bdops_release()
500 	return cdrom_check_events(gd.cd_info, clearing);  in gdrom_bdops_check_events()
509 	ret = cdrom_ioctl(gd.cd_info, bdev, mode, cmd, arg);  in gdrom_bdops_ioctl()
528 	gd.status = __raw_readb(GDROM_STATUSCOMMAND_REG);  in gdrom_command_interrupt()
529 	if (gd.pending != 1)  in gdrom_command_interrupt()
531 	gd.pending = 0;  in gdrom_command_interrupt()
538 	gd.status = __raw_readb(GDROM_STATUSCOMMAND_REG);  in gdrom_dma_interrupt()
539 	if (gd.transfer != 1)  in gdrom_dma_interrupt()
541 	gd.transfer = 0;  in gdrom_dma_interrupt()
551 		0, "gdrom_command", &gd);  in gdrom_set_interrupt_handlers()
555 		0, "gdrom_dma", &gd);  in gdrom_set_interrupt_handlers()
557 		free_irq(HW_EVENT_GDROM_CMD, &gd);  in gdrom_set_interrupt_handlers()
613 	gd.pending = 1;  in gdrom_readdisk_dma()
614 	gd.transfer = 1;  in gdrom_readdisk_dma()
624 		gd.transfer == 0, GDROM_DEFAULT_TIMEOUT);  in gdrom_readdisk_dma()
625 	err = gd.transfer ? BLK_STS_IOERR : BLK_STS_OK;  in gdrom_readdisk_dma()
626 	gd.transfer = 0;  in gdrom_readdisk_dma()
627 	gd.pending = 0;  in gdrom_readdisk_dma()
709 	gd.cd_info->ops = &gdrom_ops;  in probe_gdrom_setupcd()
710 	gd.cd_info->capacity = 1;  in probe_gdrom_setupcd()
711 	strcpy(gd.cd_info->name, GDROM_DEV_NAME);  in probe_gdrom_setupcd()
712 	gd.cd_info->mask = CDC_CLOSE_TRAY|CDC_OPEN_TRAY|CDC_LOCK|  in probe_gdrom_setupcd()
718 	gd.disk->major = gdrom_major;  in probe_gdrom_setupdisk()
719 	gd.disk->first_minor = 1;  in probe_gdrom_setupdisk()
720 	gd.disk->minors = 1;  in probe_gdrom_setupdisk()
721 	strcpy(gd.disk->disk_name, GDROM_DEV_NAME);  in probe_gdrom_setupdisk()
726 	blk_queue_logical_block_size(gd.gdrom_rq, GDROM_HARD_SECTOR);  in probe_gdrom_setupqueue()
728 	blk_queue_max_segments(gd.gdrom_rq, 1);  in probe_gdrom_setupqueue()
730 	blk_queue_max_segment_size(gd.gdrom_rq, 0x40000);  in probe_gdrom_setupqueue()
731 	gd.disk->queue = gd.gdrom_rq;  in probe_gdrom_setupqueue()
751 	memset(&gd, 0, sizeof(gd));  in probe_gdrom()
768 	gd.cd_info = kzalloc(sizeof(struct cdrom_device_info), GFP_KERNEL);  in probe_gdrom()
769 	if (!gd.cd_info) {  in probe_gdrom()
774 	gd.disk = alloc_disk(1);  in probe_gdrom()
775 	if (!gd.disk) {  in probe_gdrom()
780 	if (register_cdrom(gd.disk, gd.cd_info)) {  in probe_gdrom()
784 	gd.disk->fops = &gdrom_bdops;  in probe_gdrom()
785 	gd.disk->events = DISK_EVENT_MEDIA_CHANGE;  in probe_gdrom()
791 	gd.gdrom_rq = blk_mq_init_sq_queue(&gd.tag_set, &gdrom_mq_ops, 1,  in probe_gdrom()
793 	if (IS_ERR(gd.gdrom_rq)) {  in probe_gdrom()
794 		err = PTR_ERR(gd.gdrom_rq);  in probe_gdrom()
795 		gd.gdrom_rq = NULL;  in probe_gdrom()
799 	blk_queue_bounce_limit(gd.gdrom_rq, BLK_BOUNCE_HIGH);  in probe_gdrom()
805 	gd.toc = kzalloc(sizeof(struct gdromtoc), GFP_KERNEL);  in probe_gdrom()
806 	if (!gd.toc) {  in probe_gdrom()
810 	add_disk(gd.disk);  in probe_gdrom()
814 	blk_cleanup_queue(gd.gdrom_rq);  in probe_gdrom()
815 	blk_mq_free_tag_set(&gd.tag_set);  in probe_gdrom()
817 	free_irq(HW_EVENT_GDROM_DMA, &gd);  in probe_gdrom()
818 	free_irq(HW_EVENT_GDROM_CMD, &gd);  in probe_gdrom()
821 	del_gendisk(gd.disk);  in probe_gdrom()
823 	kfree(gd.cd_info);  in probe_gdrom()
833 	blk_cleanup_queue(gd.gdrom_rq);  in remove_gdrom()
834 	blk_mq_free_tag_set(&gd.tag_set);  in remove_gdrom()
835 	free_irq(HW_EVENT_GDROM_CMD, &gd);  in remove_gdrom()
836 	free_irq(HW_EVENT_GDROM_DMA, &gd);  in remove_gdrom()
837 	del_gendisk(gd.disk);  in remove_gdrom()
840 	unregister_cdrom(gd.cd_info);  in remove_gdrom()
841 	kfree(gd.cd_info);  in remove_gdrom()
842 	kfree(gd.toc);  in remove_gdrom()