152 	struct scsi_device *sdp = sdkp->device;  in cache_type_store()  local
160 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in cache_type_store()
187 	if (scsi_mode_sense(sdp, 0x08, 8, buffer, sizeof(buffer), SD_TIMEOUT,  in cache_type_store()
205 	if (scsi_mode_select(sdp, 1, sp, buffer_data, len, SD_TIMEOUT,  in cache_type_store()
220 	struct scsi_device *sdp = sdkp->device;  in manage_start_stop_show()  local
222 	return sprintf(buf, "%u\n", sdp->manage_start_stop);  in manage_start_stop_show()
230 	struct scsi_device *sdp = sdkp->device;  in manage_start_stop_store()  local
239 	sdp->manage_start_stop = v;  in manage_start_stop_store()
259 	struct scsi_device *sdp = sdkp->device;  in allow_restart_store()  local
264 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in allow_restart_store()
270 	sdp->allow_restart = v;  in allow_restart_store()
332 	struct scsi_device *sdp = sdkp->device;  in protection_mode_show()  local
335 	dif = scsi_host_dif_capable(sdp->host, sdkp->protection_type);  in protection_mode_show()
336 	dix = scsi_host_dix_capable(sdp->host, sdkp->protection_type);  in protection_mode_show()
338 	if (!dix && scsi_host_dix_capable(sdp->host, T10_PI_TYPE0_PROTECTION)) {  in protection_mode_show()
393 	struct scsi_device *sdp = sdkp->device;  in provisioning_mode_store()  local
404 	if (sdp->type != TYPE_DISK)  in provisioning_mode_store()
494 	struct scsi_device *sdp = sdkp->device;  in max_write_same_blocks_store()  local
501 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in max_write_same_blocks_store()
510 		sdp->no_write_same = 1;  in max_write_same_blocks_store()
512 		sdp->no_write_same = 0;  in max_write_same_blocks_store()
836 	struct scsi_device *sdp = cmd->device;  in sd_setup_unmap_cmnd()  local
839 	u64 lba = sectors_to_logical(sdp, blk_rq_pos(rq));  in sd_setup_unmap_cmnd()
840 	u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq));  in sd_setup_unmap_cmnd()
872 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_same16_cmnd()  local
875 	u64 lba = sectors_to_logical(sdp, blk_rq_pos(rq));  in sd_setup_write_same16_cmnd()
876 	u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq));  in sd_setup_write_same16_cmnd()
877 	u32 data_len = sdp->sector_size;  in sd_setup_write_same16_cmnd()
904 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_same10_cmnd()  local
907 	u64 lba = sectors_to_logical(sdp, blk_rq_pos(rq));  in sd_setup_write_same10_cmnd()
908 	u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq));  in sd_setup_write_same10_cmnd()
909 	u32 data_len = sdp->sector_size;  in sd_setup_write_same10_cmnd()
936 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_zeroes_cmnd()  local
938 	u64 lba = sectors_to_logical(sdp, blk_rq_pos(rq));  in sd_setup_write_zeroes_cmnd()
939 	u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq));  in sd_setup_write_zeroes_cmnd()
950 	if (sdp->no_write_same) {  in sd_setup_write_zeroes_cmnd()
1116 	struct scsi_device *sdp = cmd->device;  in sd_setup_read_write_cmnd()  local
1118 	sector_t lba = sectors_to_logical(sdp, blk_rq_pos(rq));  in sd_setup_read_write_cmnd()
1120 	unsigned int nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq));  in sd_setup_read_write_cmnd()
1121 	unsigned int mask = logical_to_sectors(sdp, 1) - 1;  in sd_setup_read_write_cmnd()
1133 	if (!scsi_device_online(sdp) || sdp->changed) {  in sd_setup_read_write_cmnd()
1154 	if (unlikely(sdp->last_sector_bug && lba + nr_blocks > threshold)) {  in sd_setup_read_write_cmnd()
1182 	} else if (sdp->use_16_for_rw || (nr_blocks > 0xffff)) {  in sd_setup_read_write_cmnd()
1186 		   sdp->use_10_for_rw || protect) {  in sd_setup_read_write_cmnd()
1202 	cmd->transfersize = sdp->sector_size;  in sd_setup_read_write_cmnd()
1205 	cmd->sdb.length = nr_blocks * sdp->sector_size;  in sd_setup_read_write_cmnd()
1400 	struct scsi_device *sdp = sdkp->device;  in sd_getgeo()  local
1401 	struct Scsi_Host *host = sdp->host;  in sd_getgeo()
1402 	sector_t capacity = logical_to_sectors(sdp, sdkp->capacity);  in sd_getgeo()
1412 		host->hostt->bios_param(sdp, bdev, capacity, diskinfo);  in sd_getgeo()
1441 	struct scsi_device *sdp = sdkp->device;  in sd_ioctl()  local
1457 	error = scsi_ioctl_block_when_processing_errors(sdp, cmd,  in sd_ioctl()
1464 	return scsi_ioctl(sdp, mode, cmd, p);  in sd_ioctl()
1509 	struct scsi_device *sdp;  in sd_check_events()  local
1516 	sdp = sdkp->device;  in sd_check_events()
1525 	if (!scsi_device_online(sdp)) {  in sd_check_events()
1539 	if (scsi_block_when_processing_errors(sdp)) {  in sd_check_events()
1542 		retval = scsi_test_unit_ready(sdp, SD_TIMEOUT, sdkp->max_retries,  in sd_check_events()
1560 		sdp->changed = 1;  in sd_check_events()
1564 	 * sdp->changed is set under the following conditions:  in sd_check_events()
1569 	disk_changed = sdp->changed;  in sd_check_events()
1570 	sdp->changed = 0;  in sd_check_events()
1577 	struct scsi_device *sdp = sdkp->device;  in sd_sync_cache()  local
1578 	const int timeout = sdp->request_queue->rq_timeout  in sd_sync_cache()
1582 	if (!scsi_device_online(sdp))  in sd_sync_cache()
1597 		res = scsi_execute(sdp, cmd, DMA_NONE, NULL, 0, NULL, sshdr,  in sd_sync_cache()
2175 	struct scsi_device *sdp = sdkp->device;  in sd_read_protection_type()  local
2178 	if (scsi_device_protection(sdp) == 0 || (buffer[12] & 1) == 0) {  in sd_read_protection_type()
2200 	struct scsi_device *sdp = sdkp->device;  in sd_config_protection()  local
2210 	if (!scsi_host_dif_capable(sdp->host, sdkp->protection_type)) {  in sd_config_protection()
2221 static void read_capacity_error(struct scsi_disk *sdkp, struct scsi_device *sdp,  in read_capacity_error()  argument
2234 	if (sdp->removable &&  in read_capacity_error()
2253 static int read_capacity_16(struct scsi_disk *sdkp, struct scsi_device *sdp,  in read_capacity_16()  argument
2265 	if (sdp->no_read_capacity_16)  in read_capacity_16()
2275 		the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE,  in read_capacity_16()
2306 		read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result);  in read_capacity_16()
2326 	blk_queue_alignment_offset(sdp->request_queue, alignment);  in read_capacity_16()
2344 static int read_capacity_10(struct scsi_disk *sdkp, struct scsi_device *sdp,  in read_capacity_10()  argument
2360 		the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE,  in read_capacity_10()
2383 		read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result);  in read_capacity_10()
2390 	if (sdp->no_read_capacity_16 && (lba == 0xffffffff)) {  in read_capacity_10()
2404 static int sd_try_rc16_first(struct scsi_device *sdp)  in sd_try_rc16_first()  argument
2406 	if (sdp->host->max_cmd_len < 16)  in sd_try_rc16_first()
2408 	if (sdp->try_rc_10_first)  in sd_try_rc16_first()
2410 	if (sdp->scsi_level > SCSI_SPC_2)  in sd_try_rc16_first()
2412 	if (scsi_device_protection(sdp))  in sd_try_rc16_first()
2424 	struct scsi_device *sdp = sdkp->device;  in sd_read_capacity()  local
2426 	if (sd_try_rc16_first(sdp)) {  in sd_read_capacity()
2427 		sector_size = read_capacity_16(sdkp, sdp, buffer);  in sd_read_capacity()
2433 			sector_size = read_capacity_10(sdkp, sdp, buffer);  in sd_read_capacity()
2437 		sector_size = read_capacity_10(sdkp, sdp, buffer);  in sd_read_capacity()
2447 			sector_size = read_capacity_16(sdkp, sdp, buffer);  in sd_read_capacity()
2456 			sdp->try_rc_10_first = 0;  in sd_read_capacity()
2470 	if (sdp->fix_capacity ||  in sd_read_capacity()
2471 	    (sdp->guess_capacity && (sdkp->capacity & 0x01))) {  in sd_read_capacity()
2506 	blk_queue_logical_block_size(sdp->request_queue, sector_size);  in sd_read_capacity()
2507 	blk_queue_physical_block_size(sdp->request_queue,  in sd_read_capacity()
2512 		sdp->use_16_for_rw = 1;  in sd_read_capacity()
2571 	struct scsi_device *sdp = sdkp->device;  in sd_read_write_protect_flag()  local
2576 	if (sdp->skip_ms_page_3f) {  in sd_read_write_protect_flag()
2581 	if (sdp->use_192_bytes_for_3f) {  in sd_read_write_protect_flag()
2630 	struct scsi_device *sdp = sdkp->device;  in sd_read_cache_type()  local
2646 	if (sdp->skip_ms_page_8) {  in sd_read_cache_type()
2647 		if (sdp->type == TYPE_RBC)  in sd_read_cache_type()
2650 			if (sdp->skip_ms_page_3f)  in sd_read_cache_type()
2653 			if (sdp->use_192_bytes_for_3f)  in sd_read_cache_type()
2657 	} else if (sdp->type == TYPE_RBC) {  in sd_read_cache_type()
2693 	if (modepage == 0x3F && sdp->use_192_bytes_for_3f)  in sd_read_cache_type()
2750 		if (sdp->broken_fua) {  in sd_read_cache_type()
2787 	if (sdp->wce_default_on) {  in sd_read_cache_type()
2807 	struct scsi_device *sdp = sdkp->device;  in sd_read_app_tag_own()  local
2811 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in sd_read_app_tag_own()
2817 	res = scsi_mode_sense(sdp, 1, 0x0a, buffer, 36, SD_TIMEOUT,  in sd_read_app_tag_own()
3120 	struct scsi_device *sdp = sdkp->device;  in sd_validate_min_xfer_size()  local
3122 		logical_to_bytes(sdp, sdkp->min_xfer_blocks);  in sd_validate_min_xfer_size()
3149 	struct scsi_device *sdp = sdkp->device;  in sd_validate_opt_xfer_size()  local
3151 		logical_to_bytes(sdp, sdkp->opt_xfer_blocks);  in sd_validate_opt_xfer_size()
3153 		logical_to_bytes(sdp, sdkp->min_xfer_blocks);  in sd_validate_opt_xfer_size()
3212 	struct scsi_device *sdp = sdkp->device;  in sd_revalidate_disk()  local
3225 	if (!scsi_device_online(sdp))  in sd_revalidate_disk()
3253 		if (scsi_device_supports_vpd(sdp)) {  in sd_revalidate_disk()
3278 	dev_max = sdp->use_16_for_rw ? SD_MAX_XFER_BLOCKS : SD_DEF_XFER_BLOCKS;  in sd_revalidate_disk()
3282 	q->limits.max_dev_sectors = logical_to_sectors(sdp, dev_max);  in sd_revalidate_disk()
3286 				 logical_to_bytes(sdp, sdkp->min_xfer_blocks));  in sd_revalidate_disk()
3291 		q->limits.io_opt = logical_to_bytes(sdp, sdkp->opt_xfer_blocks);  in sd_revalidate_disk()
3292 		rw_max = logical_to_sectors(sdp, sdkp->opt_xfer_blocks);  in sd_revalidate_disk()
3295 		rw_max = min_not_zero(logical_to_sectors(sdp, dev_max),  in sd_revalidate_disk()
3304 	rw_max = min_not_zero(rw_max, sdp->host->opt_sectors);  in sd_revalidate_disk()
3320 	set_capacity_and_notify(disk, logical_to_sectors(sdp, sdkp->capacity));  in sd_revalidate_disk()
3413  *	<host,channel,id,lun> (found in sdp) and new device name 
3422 	struct scsi_device *sdp = to_scsi_device(dev);  in sd_probe()  local
3428 	scsi_autopm_get_device(sdp);  in sd_probe()
3430 	if (sdp->type != TYPE_DISK &&  in sd_probe()
3431 	    sdp->type != TYPE_ZBC &&  in sd_probe()
3432 	    sdp->type != TYPE_MOD &&  in sd_probe()
3433 	    sdp->type != TYPE_RBC)  in sd_probe()
3436 	if (!IS_ENABLED(CONFIG_BLK_DEV_ZONED) && sdp->type == TYPE_ZBC) {  in sd_probe()
3437 		sdev_printk(KERN_WARNING, sdp,  in sd_probe()
3442 	SCSI_LOG_HLQUEUE(3, sdev_printk(KERN_INFO, sdp,  in sd_probe()
3450 	gd = blk_mq_alloc_disk_for_queue(sdp->request_queue,  in sd_probe()
3457 		sdev_printk(KERN_WARNING, sdp, "sd_probe: memory exhausted.\n");  in sd_probe()
3463 		sdev_printk(KERN_WARNING, sdp, "SCSI disk (sd) name length exceeded.\n");  in sd_probe()
3467 	sdkp->device = sdp;  in sd_probe()
3474 	if (!sdp->request_queue->rq_timeout) {  in sd_probe()
3475 		if (sdp->type != TYPE_MOD)  in sd_probe()
3476 			blk_queue_rq_timeout(sdp->request_queue, SD_TIMEOUT);  in sd_probe()
3478 			blk_queue_rq_timeout(sdp->request_queue,  in sd_probe()
3503 	sdp->sector_size = 512;  in sd_probe()
3516 	if (sdp->removable) {  in sd_probe()
3522 	blk_pm_runtime_init(sdp->request_queue, dev);  in sd_probe()
3523 	if (sdp->rpm_autosuspend) {  in sd_probe()
3525 			sdp->host->hostt->rpm_autosuspend_delay);  in sd_probe()
3542 		  sdp->removable ? "removable " : "");  in sd_probe()
3543 	scsi_autopm_put_device(sdp);  in sd_probe()
3554 	scsi_autopm_put_device(sdp);  in sd_probe()
3599 	struct scsi_device *sdp = sdkp->device;  in sd_start_stop_device()  local
3605 	if (sdp->start_stop_pwr_cond)  in sd_start_stop_device()
3608 	if (!scsi_device_online(sdp))  in sd_start_stop_device()
3611 	res = scsi_execute(sdp, cmd, DMA_NONE, NULL, 0, NULL, &sshdr,  in sd_start_stop_device()
3742 	struct scsi_device *sdp;  in sd_resume_runtime()  local
3747 	sdp = sdkp->device;  in sd_resume_runtime()
3749 	if (sdp->ignore_media_change) {  in sd_resume_runtime()
3753 		if (scsi_execute(sdp, cmd, DMA_NONE, NULL, 0, NULL,  in sd_resume_runtime()
3754 				 NULL, sdp->request_queue->rq_timeout, 1, 0,  in sd_resume_runtime()