160 	struct scsi_device *sdp = sdkp->device;  in cache_type_store()  local
168 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in cache_type_store()
195 	if (scsi_mode_sense(sdp, 0x08, 8, buffer, sizeof(buffer), SD_TIMEOUT,  in cache_type_store()
207 	if (scsi_mode_select(sdp, 1, sp, 8, buffer_data, len, SD_TIMEOUT,  in cache_type_store()
222 	struct scsi_device *sdp = sdkp->device;  in manage_start_stop_show()  local
224 	return sprintf(buf, "%u\n", sdp->manage_start_stop);  in manage_start_stop_show()
232 	struct scsi_device *sdp = sdkp->device;  in manage_start_stop_store()  local
241 	sdp->manage_start_stop = v;  in manage_start_stop_store()
261 	struct scsi_device *sdp = sdkp->device;  in allow_restart_store()  local
266 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in allow_restart_store()
272 	sdp->allow_restart = v;  in allow_restart_store()
334 	struct scsi_device *sdp = sdkp->device;  in protection_mode_show()  local
337 	dif = scsi_host_dif_capable(sdp->host, sdkp->protection_type);  in protection_mode_show()
338 	dix = scsi_host_dix_capable(sdp->host, sdkp->protection_type);  in protection_mode_show()
340 	if (!dix && scsi_host_dix_capable(sdp->host, T10_PI_TYPE0_PROTECTION)) {  in protection_mode_show()
395 	struct scsi_device *sdp = sdkp->device;  in provisioning_mode_store()  local
406 	if (sdp->type != TYPE_DISK)  in provisioning_mode_store()
496 	struct scsi_device *sdp = sdkp->device;  in max_write_same_blocks_store()  local
503 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in max_write_same_blocks_store()
512 		sdp->no_write_same = 1;  in max_write_same_blocks_store()
514 		sdp->no_write_same = 0;  in max_write_same_blocks_store()
754 	struct scsi_device *sdp = cmd->device;  in sd_setup_unmap_cmnd()  local
756 	u64 sector = blk_rq_pos(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_unmap_cmnd()
757 	u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_unmap_cmnd()
788 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_same16_cmnd()  local
790 	u64 sector = blk_rq_pos(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_write_same16_cmnd()
791 	u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_write_same16_cmnd()
792 	u32 data_len = sdp->sector_size;  in sd_setup_write_same16_cmnd()
818 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_same10_cmnd()  local
820 	u64 sector = blk_rq_pos(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_write_same10_cmnd()
821 	u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_write_same10_cmnd()
822 	u32 data_len = sdp->sector_size;  in sd_setup_write_same10_cmnd()
849 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_zeroes_cmnd()  local
851 	u64 sector = blk_rq_pos(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_write_zeroes_cmnd()
852 	u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9);  in sd_setup_write_zeroes_cmnd()
863 	if (sdp->no_write_same)  in sd_setup_write_zeroes_cmnd()
944 	struct scsi_device *sdp = cmd->device;  in sd_setup_write_same_cmnd()  local
955 	BUG_ON(bio_offset(bio) || bio_iovec(bio).bv_len != sdp->sector_size);  in sd_setup_write_same_cmnd()
957 	sector >>= ilog2(sdp->sector_size) - 9;  in sd_setup_write_same_cmnd()
958 	nr_sectors >>= ilog2(sdp->sector_size) - 9;  in sd_setup_write_same_cmnd()
974 	cmd->transfersize = sdp->sector_size;  in sd_setup_write_same_cmnd()
987 	rq->__data_len = sdp->sector_size;  in sd_setup_write_same_cmnd()
1013 	struct scsi_device *sdp = SCpnt->device;  in sd_setup_read_write_cmnd()  local
1037 	if (!sdp || !scsi_device_online(sdp) ||  in sd_setup_read_write_cmnd()
1047 	if (sdp->changed) {  in sd_setup_read_write_cmnd()
1061 		(sdp->sector_size / 512);  in sd_setup_read_write_cmnd()
1063 	if (unlikely(sdp->last_sector_bug && block + this_count > threshold)) {  in sd_setup_read_write_cmnd()
1069 			this_count = sdp->sector_size / 512;  in sd_setup_read_write_cmnd()
1087 	if (sdp->sector_size == 1024) {  in sd_setup_read_write_cmnd()
1097 	if (sdp->sector_size == 2048) {  in sd_setup_read_write_cmnd()
1107 	if (sdp->sector_size == 4096) {  in sd_setup_read_write_cmnd()
1180 	} else if (sdp->use_16_for_rw || (this_count > 0xffff)) {  in sd_setup_read_write_cmnd()
1227 	SCpnt->sdb.length = this_count * sdp->sector_size;  in sd_setup_read_write_cmnd()
1234 	SCpnt->transfersize = sdp->sector_size;  in sd_setup_read_write_cmnd()
1412 	struct scsi_device *sdp = sdkp->device;  in sd_getgeo()  local
1413 	struct Scsi_Host *host = sdp->host;  in sd_getgeo()
1414 	sector_t capacity = logical_to_sectors(sdp, sdkp->capacity);  in sd_getgeo()
1424 		host->hostt->bios_param(sdp, bdev, capacity, diskinfo);  in sd_getgeo()
1453 	struct scsi_device *sdp = sdkp->device;  in sd_ioctl()  local
1470 	error = scsi_ioctl_block_when_processing_errors(sdp, cmd,  in sd_ioctl()
1486 			error = scsi_ioctl(sdp, cmd, p);  in sd_ioctl()
1492 			error = scsi_ioctl(sdp, cmd, p);  in sd_ioctl()
1541 	struct scsi_device *sdp;  in sd_check_events()  local
1547 	sdp = sdkp->device;  in sd_check_events()
1556 	if (!scsi_device_online(sdp)) {  in sd_check_events()
1570 	if (scsi_block_when_processing_errors(sdp)) {  in sd_check_events()
1573 		retval = scsi_test_unit_ready(sdp, SD_TIMEOUT, SD_MAX_RETRIES,  in sd_check_events()
1591 		sdp->changed = 1;  in sd_check_events()
1600 	retval = sdp->changed ? DISK_EVENT_MEDIA_CHANGE : 0;  in sd_check_events()
1601 	sdp->changed = 0;  in sd_check_events()
1609 	struct scsi_device *sdp = sdkp->device;  in sd_sync_cache()  local
1610 	const int timeout = sdp->request_queue->rq_timeout  in sd_sync_cache()
1614 	if (!scsi_device_online(sdp))  in sd_sync_cache()
1629 		res = scsi_execute(sdp, cmd, DMA_NONE, NULL, 0, NULL, sshdr,  in sd_sync_cache()
2188 	struct scsi_device *sdp = sdkp->device;  in sd_read_protection_type()  local
2192 	if (scsi_device_protection(sdp) == 0 || (buffer[12] & 1) == 0)  in sd_read_protection_type()
2199 	else if (scsi_host_dif_capable(sdp->host, type))  in sd_read_protection_type()
2224 static void read_capacity_error(struct scsi_disk *sdkp, struct scsi_device *sdp,  in read_capacity_error()  argument
2237 	if (sdp->removable &&  in read_capacity_error()
2272 static int read_capacity_16(struct scsi_disk *sdkp, struct scsi_device *sdp,  in read_capacity_16()  argument
2284 	if (sdp->no_read_capacity_16)  in read_capacity_16()
2294 		the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE,  in read_capacity_16()
2325 		read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result);  in read_capacity_16()
2353 	blk_queue_alignment_offset(sdp->request_queue, alignment);  in read_capacity_16()
2371 static int read_capacity_10(struct scsi_disk *sdkp, struct scsi_device *sdp,  in read_capacity_10()  argument
2387 		the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE,  in read_capacity_10()
2410 		read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result);  in read_capacity_10()
2417 	if (sdp->no_read_capacity_16 && (lba == 0xffffffff)) {  in read_capacity_10()
2439 static int sd_try_rc16_first(struct scsi_device *sdp)  in sd_try_rc16_first()  argument
2441 	if (sdp->host->max_cmd_len < 16)  in sd_try_rc16_first()
2443 	if (sdp->try_rc_10_first)  in sd_try_rc16_first()
2445 	if (sdp->scsi_level > SCSI_SPC_2)  in sd_try_rc16_first()
2447 	if (scsi_device_protection(sdp))  in sd_try_rc16_first()
2459 	struct scsi_device *sdp = sdkp->device;  in sd_read_capacity()  local
2461 	if (sd_try_rc16_first(sdp)) {  in sd_read_capacity()
2462 		sector_size = read_capacity_16(sdkp, sdp, buffer);  in sd_read_capacity()
2468 			sector_size = read_capacity_10(sdkp, sdp, buffer);  in sd_read_capacity()
2472 		sector_size = read_capacity_10(sdkp, sdp, buffer);  in sd_read_capacity()
2482 			sector_size = read_capacity_16(sdkp, sdp, buffer);  in sd_read_capacity()
2491 			sdp->try_rc_10_first = 0;  in sd_read_capacity()
2505 	if (sdp->fix_capacity ||  in sd_read_capacity()
2506 	    (sdp->guess_capacity && (sdkp->capacity & 0x01))) {  in sd_read_capacity()
2541 	blk_queue_logical_block_size(sdp->request_queue, sector_size);  in sd_read_capacity()
2542 	blk_queue_physical_block_size(sdp->request_queue,  in sd_read_capacity()
2547 		sdp->use_16_for_rw = 1;  in sd_read_capacity()
2584 sd_do_mode_sense(struct scsi_device *sdp, int dbd, int modepage,  in sd_do_mode_sense()  argument
2588 	return scsi_mode_sense(sdp, dbd, modepage, buffer, len,  in sd_do_mode_sense()
2601 	struct scsi_device *sdp = sdkp->device;  in sd_read_write_protect_flag()  local
2607 	if (sdp->skip_ms_page_3f) {  in sd_read_write_protect_flag()
2612 	if (sdp->use_192_bytes_for_3f) {  in sd_read_write_protect_flag()
2613 		res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 192, &data, NULL);  in sd_read_write_protect_flag()
2620 		res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 4, &data, NULL);  in sd_read_write_protect_flag()
2629 			res = sd_do_mode_sense(sdp, 0, 0, buffer, 4, &data, NULL);  in sd_read_write_protect_flag()
2635 			res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 255,  in sd_read_write_protect_flag()
2661 	struct scsi_device *sdp = sdkp->device;  in sd_read_cache_type()  local
2677 	if (sdp->skip_ms_page_8) {  in sd_read_cache_type()
2678 		if (sdp->type == TYPE_RBC)  in sd_read_cache_type()
2681 			if (sdp->skip_ms_page_3f)  in sd_read_cache_type()
2684 			if (sdp->use_192_bytes_for_3f)  in sd_read_cache_type()
2688 	} else if (sdp->type == TYPE_RBC) {  in sd_read_cache_type()
2697 	res = sd_do_mode_sense(sdp, dbd, modepage, buffer, first_len,  in sd_read_cache_type()
2724 	if (modepage == 0x3F && sdp->use_192_bytes_for_3f)  in sd_read_cache_type()
2729 		res = sd_do_mode_sense(sdp, dbd, modepage, buffer, len,  in sd_read_cache_type()
2780 		if (sdp->broken_fua) {  in sd_read_cache_type()
2817 	if (sdp->wce_default_on) {  in sd_read_cache_type()
2837 	struct scsi_device *sdp = sdkp->device;  in sd_read_app_tag_own()  local
2841 	if (sdp->type != TYPE_DISK && sdp->type != TYPE_ZBC)  in sd_read_app_tag_own()
2847 	res = scsi_mode_sense(sdp, 1, 0x0a, buffer, 36, SD_TIMEOUT,  in sd_read_app_tag_own()
3070 	struct scsi_device *sdp = sdkp->device;  in sd_revalidate_disk()  local
3083 	if (!scsi_device_online(sdp))  in sd_revalidate_disk()
3102 		if (scsi_device_supports_vpd(sdp)) {  in sd_revalidate_disk()
3125 	dev_max = sdp->use_16_for_rw ? SD_MAX_XFER_BLOCKS : SD_DEF_XFER_BLOCKS;  in sd_revalidate_disk()
3129 	q->limits.max_dev_sectors = logical_to_sectors(sdp, dev_max);  in sd_revalidate_disk()
3139 	    logical_to_bytes(sdp, sdkp->opt_xfer_blocks) >= PAGE_SIZE) {  in sd_revalidate_disk()
3140 		q->limits.io_opt = logical_to_bytes(sdp, sdkp->opt_xfer_blocks);  in sd_revalidate_disk()
3141 		rw_max = logical_to_sectors(sdp, sdkp->opt_xfer_blocks);  in sd_revalidate_disk()
3143 		rw_max = min_not_zero(logical_to_sectors(sdp, dev_max),  in sd_revalidate_disk()
3160 	set_capacity(disk, logical_to_sectors(sdp, sdkp->capacity));  in sd_revalidate_disk()
3240 	struct scsi_device *sdp;  in sd_probe_async()  local
3245 	sdp = sdkp->device;  in sd_probe_async()
3248 	dev = &sdp->sdev_gendev;  in sd_probe_async()
3258 	sdp->sector_size = 512;  in sd_probe_async()
3272 	if (sdp->removable) {  in sd_probe_async()
3277 	blk_pm_runtime_init(sdp->request_queue, dev);  in sd_probe_async()
3285 		sdkp->opal_dev = init_opal_dev(sdp, &sd_sec_submit);  in sd_probe_async()
3291 		  sdp->removable ? "removable " : "");  in sd_probe_async()
3292 	scsi_autopm_put_device(sdp);  in sd_probe_async()
3316 	struct scsi_device *sdp = to_scsi_device(dev);  in sd_probe()  local
3322 	scsi_autopm_get_device(sdp);  in sd_probe()
3324 	if (sdp->type != TYPE_DISK &&  in sd_probe()
3325 	    sdp->type != TYPE_ZBC &&  in sd_probe()
3326 	    sdp->type != TYPE_MOD &&  in sd_probe()
3327 	    sdp->type != TYPE_RBC)  in sd_probe()
3331 	if (sdp->type == TYPE_ZBC)  in sd_probe()
3334 	SCSI_LOG_HLQUEUE(3, sdev_printk(KERN_INFO, sdp,  in sd_probe()
3348 		sdev_printk(KERN_WARNING, sdp, "sd_probe: memory exhausted.\n");  in sd_probe()
3354 		sdev_printk(KERN_WARNING, sdp, "SCSI disk (sd) name length exceeded.\n");  in sd_probe()
3358 	sdkp->device = sdp;  in sd_probe()
3365 	if (!sdp->request_queue->rq_timeout) {  in sd_probe()
3366 		if (sdp->type != TYPE_MOD)  in sd_probe()
3367 			blk_queue_rq_timeout(sdp->request_queue, SD_TIMEOUT);  in sd_probe()
3369 			blk_queue_rq_timeout(sdp->request_queue,  in sd_probe()
3397 	scsi_autopm_put_device(sdp);  in sd_probe()
3469 	struct scsi_device *sdp = sdkp->device;  in sd_start_stop_device()  local
3475 	if (sdp->start_stop_pwr_cond)  in sd_start_stop_device()
3478 	if (!scsi_device_online(sdp))  in sd_start_stop_device()
3481 	res = scsi_execute(sdp, cmd, DMA_NONE, NULL, 0, NULL, &sshdr,  in sd_start_stop_device()