Lines Matching refs:sdp
156 struct scsi_device *sdp = sdkp->device; in cache_type_store() local
164 if (sdp->type != TYPE_DISK) in cache_type_store()
197 if (scsi_mode_sense(sdp, 0x08, 8, buffer, sizeof(buffer), SD_TIMEOUT, in cache_type_store()
208 if (scsi_mode_select(sdp, 1, sp, 8, buffer_data, len, SD_TIMEOUT, in cache_type_store()
223 struct scsi_device *sdp = sdkp->device; in manage_start_stop_show() local
225 return snprintf(buf, 20, "%u\n", sdp->manage_start_stop); in manage_start_stop_show()
233 struct scsi_device *sdp = sdkp->device; in manage_start_stop_store() local
238 sdp->manage_start_stop = simple_strtoul(buf, NULL, 10); in manage_start_stop_store()
257 struct scsi_device *sdp = sdkp->device; in allow_restart_store() local
262 if (sdp->type != TYPE_DISK) in allow_restart_store()
265 sdp->allow_restart = simple_strtoul(buf, NULL, 10); in allow_restart_store()
327 struct scsi_device *sdp = sdkp->device; in protection_mode_show() local
330 dif = scsi_host_dif_capable(sdp->host, sdkp->protection_type); in protection_mode_show()
331 dix = scsi_host_dix_capable(sdp->host, sdkp->protection_type); in protection_mode_show()
333 if (!dix && scsi_host_dix_capable(sdp->host, SD_DIF_TYPE0_PROTECTION)) { in protection_mode_show()
387 struct scsi_device *sdp = sdkp->device; in provisioning_mode_store() local
392 if (sdp->type != TYPE_DISK) in provisioning_mode_store()
452 struct scsi_device *sdp = sdkp->device; in max_write_same_blocks_store() local
459 if (sdp->type != TYPE_DISK) in max_write_same_blocks_store()
468 sdp->no_write_same = 1; in max_write_same_blocks_store()
470 sdp->no_write_same = 0; in max_write_same_blocks_store()
712 struct scsi_device *sdp = cmd->device; in sd_setup_discard_cmnd() local
722 sector >>= ilog2(sdp->sector_size) - 9; in sd_setup_discard_cmnd()
723 nr_sectors >>= ilog2(sdp->sector_size) - 9; in sd_setup_discard_cmnd()
837 struct scsi_device *sdp = cmd->device; in sd_setup_write_same_cmnd() local
848 BUG_ON(bio_offset(bio) || bio_iovec(bio).bv_len != sdp->sector_size); in sd_setup_write_same_cmnd()
850 sector >>= ilog2(sdp->sector_size) - 9; in sd_setup_write_same_cmnd()
851 nr_sectors >>= ilog2(sdp->sector_size) - 9; in sd_setup_write_same_cmnd()
867 cmd->transfersize = sdp->sector_size; in sd_setup_write_same_cmnd()
880 rq->__data_len = sdp->sector_size; in sd_setup_write_same_cmnd()
905 struct scsi_device *sdp = SCpnt->device; in sd_setup_read_write_cmnd() local
930 if (!sdp || !scsi_device_online(sdp) || in sd_setup_read_write_cmnd()
940 if (sdp->changed) { in sd_setup_read_write_cmnd()
954 (sdp->sector_size / 512); in sd_setup_read_write_cmnd()
956 if (unlikely(sdp->last_sector_bug && block + this_count > threshold)) { in sd_setup_read_write_cmnd()
962 this_count = sdp->sector_size / 512; in sd_setup_read_write_cmnd()
980 if (sdp->sector_size == 1024) { in sd_setup_read_write_cmnd()
990 if (sdp->sector_size == 2048) { in sd_setup_read_write_cmnd()
1000 if (sdp->sector_size == 4096) { in sd_setup_read_write_cmnd()
1073 } else if (sdp->use_16_for_rw || (this_count > 0xffff)) { in sd_setup_read_write_cmnd()
1120 SCpnt->sdb.length = this_count * sdp->sector_size; in sd_setup_read_write_cmnd()
1127 SCpnt->transfersize = sdp->sector_size; in sd_setup_read_write_cmnd()
1280 struct scsi_device *sdp = sdkp->device; in sd_getgeo() local
1281 struct Scsi_Host *host = sdp->host; in sd_getgeo()
1282 sector_t capacity = logical_to_sectors(sdp, sdkp->capacity); in sd_getgeo()
1292 host->hostt->bios_param(sdp, bdev, capacity, diskinfo); in sd_getgeo()
1321 struct scsi_device *sdp = sdkp->device; in sd_ioctl() local
1338 error = scsi_nonblockable_ioctl(sdp, cmd, p, in sd_ioctl()
1340 if (!scsi_block_when_processing_errors(sdp) || !error) in sd_ioctl()
1351 error = scsi_ioctl(sdp, cmd, p); in sd_ioctl()
1357 error = scsi_ioctl(sdp, cmd, p); in sd_ioctl()
1406 struct scsi_device *sdp = sdkp->device; in sd_check_events() local
1418 if (!scsi_device_online(sdp)) { in sd_check_events()
1434 if (scsi_block_when_processing_errors(sdp)) { in sd_check_events()
1436 retval = scsi_test_unit_ready(sdp, SD_TIMEOUT, SD_MAX_RETRIES, in sd_check_events()
1454 sdp->changed = 1; in sd_check_events()
1464 retval = sdp->changed ? DISK_EVENT_MEDIA_CHANGE : 0; in sd_check_events()
1465 sdp->changed = 0; in sd_check_events()
1472 struct scsi_device *sdp = sdkp->device; in sd_sync_cache() local
1473 const int timeout = sdp->request_queue->rq_timeout in sd_sync_cache()
1477 if (!scsi_device_online(sdp)) in sd_sync_cache()
1488 res = scsi_execute_req_flags(sdp, cmd, DMA_NONE, NULL, 0, in sd_sync_cache()
1913 struct scsi_device *sdp = sdkp->device; in sd_read_protection_type() local
1917 if (scsi_device_protection(sdp) == 0 || (buffer[12] & 1) == 0) in sd_read_protection_type()
1924 else if (scsi_host_dif_capable(sdp->host, type)) in sd_read_protection_type()
1949 static void read_capacity_error(struct scsi_disk *sdkp, struct scsi_device *sdp, in read_capacity_error() argument
1963 if (sdp->removable && in read_capacity_error()
1998 static int read_capacity_16(struct scsi_disk *sdkp, struct scsi_device *sdp, in read_capacity_16() argument
2010 if (sdp->no_read_capacity_16) in read_capacity_16()
2020 the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE, in read_capacity_16()
2051 read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result); in read_capacity_16()
2076 blk_queue_alignment_offset(sdp->request_queue, alignment); in read_capacity_16()
2094 static int read_capacity_10(struct scsi_disk *sdkp, struct scsi_device *sdp, in read_capacity_10() argument
2110 the_result = scsi_execute_req(sdp, cmd, DMA_FROM_DEVICE, in read_capacity_10()
2133 read_capacity_error(sdkp, sdp, &sshdr, sense_valid, the_result); in read_capacity_10()
2140 if (sdp->no_read_capacity_16 && (lba == 0xffffffff)) { in read_capacity_10()
2162 static int sd_try_rc16_first(struct scsi_device *sdp) in sd_try_rc16_first() argument
2164 if (sdp->host->max_cmd_len < 16) in sd_try_rc16_first()
2166 if (sdp->try_rc_10_first) in sd_try_rc16_first()
2168 if (sdp->scsi_level > SCSI_SPC_2) in sd_try_rc16_first()
2170 if (scsi_device_protection(sdp)) in sd_try_rc16_first()
2182 struct scsi_device *sdp = sdkp->device; in sd_read_capacity() local
2185 if (sd_try_rc16_first(sdp)) { in sd_read_capacity()
2186 sector_size = read_capacity_16(sdkp, sdp, buffer); in sd_read_capacity()
2192 sector_size = read_capacity_10(sdkp, sdp, buffer); in sd_read_capacity()
2196 sector_size = read_capacity_10(sdkp, sdp, buffer); in sd_read_capacity()
2206 sector_size = read_capacity_16(sdkp, sdp, buffer); in sd_read_capacity()
2227 if (sdp->fix_capacity || in sd_read_capacity()
2228 (sdp->guess_capacity && (sdkp->capacity & 0x01))) { in sd_read_capacity()
2263 blk_queue_logical_block_size(sdp->request_queue, sector_size); in sd_read_capacity()
2288 sdp->use_16_for_rw = 1; in sd_read_capacity()
2293 blk_queue_physical_block_size(sdp->request_queue, in sd_read_capacity()
2300 sd_do_mode_sense(struct scsi_device *sdp, int dbd, int modepage, in sd_do_mode_sense() argument
2304 return scsi_mode_sense(sdp, dbd, modepage, buffer, len, in sd_do_mode_sense()
2317 struct scsi_device *sdp = sdkp->device; in sd_read_write_protect_flag() local
2322 if (sdp->skip_ms_page_3f) { in sd_read_write_protect_flag()
2327 if (sdp->use_192_bytes_for_3f) { in sd_read_write_protect_flag()
2328 res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 192, &data, NULL); in sd_read_write_protect_flag()
2335 res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 4, &data, NULL); in sd_read_write_protect_flag()
2344 res = sd_do_mode_sense(sdp, 0, 0, buffer, 4, &data, NULL); in sd_read_write_protect_flag()
2350 res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 255, in sd_read_write_protect_flag()
2378 struct scsi_device *sdp = sdkp->device; in sd_read_cache_type() local
2394 if (sdp->skip_ms_page_8) { in sd_read_cache_type()
2395 if (sdp->type == TYPE_RBC) in sd_read_cache_type()
2398 if (sdp->skip_ms_page_3f) in sd_read_cache_type()
2401 if (sdp->use_192_bytes_for_3f) in sd_read_cache_type()
2405 } else if (sdp->type == TYPE_RBC) { in sd_read_cache_type()
2414 res = sd_do_mode_sense(sdp, dbd, modepage, buffer, first_len, in sd_read_cache_type()
2441 if (modepage == 0x3F && sdp->use_192_bytes_for_3f) in sd_read_cache_type()
2446 res = sd_do_mode_sense(sdp, dbd, modepage, buffer, len, in sd_read_cache_type()
2497 if (sdp->broken_fua) { in sd_read_cache_type()
2533 if (sdp->wce_default_on) { in sd_read_cache_type()
2553 struct scsi_device *sdp = sdkp->device; in sd_read_app_tag_own() local
2557 if (sdp->type != TYPE_DISK) in sd_read_app_tag_own()
2563 res = scsi_mode_sense(sdp, 1, 0x0a, buffer, 36, SD_TIMEOUT, in sd_read_app_tag_own()
2746 static int sd_try_extended_inquiry(struct scsi_device *sdp) in sd_try_extended_inquiry() argument
2751 if (sdp->try_vpd_pages) in sd_try_extended_inquiry()
2758 if (sdp->scsi_level > SCSI_SPC_2 && !sdp->skip_vpd_pages) in sd_try_extended_inquiry()
2771 struct scsi_device *sdp = sdkp->device; in sd_revalidate_disk() local
2782 if (!scsi_device_online(sdp)) in sd_revalidate_disk()
2801 if (sd_try_extended_inquiry(sdp)) { in sd_revalidate_disk()
2822 max_xfer <<= ilog2(sdp->sector_size) - 9; in sd_revalidate_disk()
2827 set_capacity(disk, logical_to_sectors(sdp, sdkp->capacity)); in sd_revalidate_disk()
2907 struct scsi_device *sdp; in sd_probe_async() local
2912 sdp = sdkp->device; in sd_probe_async()
2915 dev = &sdp->sdev_gendev; in sd_probe_async()
2926 sdp->sector_size = 512; in sd_probe_async()
2939 gd->driverfs_dev = &sdp->sdev_gendev; in sd_probe_async()
2941 if (sdp->removable) { in sd_probe_async()
2946 blk_pm_runtime_init(sdp->request_queue, dev); in sd_probe_async()
2954 sdp->removable ? "removable " : ""); in sd_probe_async()
2955 scsi_autopm_put_device(sdp); in sd_probe_async()
2979 struct scsi_device *sdp = to_scsi_device(dev); in sd_probe() local
2985 scsi_autopm_get_device(sdp); in sd_probe()
2987 if (sdp->type != TYPE_DISK && sdp->type != TYPE_MOD && sdp->type != TYPE_RBC) in sd_probe()
2990 SCSI_LOG_HLQUEUE(3, sdev_printk(KERN_INFO, sdp, in sd_probe()
3012 sdev_printk(KERN_WARNING, sdp, "sd_probe: memory exhausted.\n"); in sd_probe()
3018 sdev_printk(KERN_WARNING, sdp, "SCSI disk (sd) name length exceeded.\n"); in sd_probe()
3022 sdkp->device = sdp; in sd_probe()
3029 if (!sdp->request_queue->rq_timeout) { in sd_probe()
3030 if (sdp->type != TYPE_MOD) in sd_probe()
3031 blk_queue_rq_timeout(sdp->request_queue, SD_TIMEOUT); in sd_probe()
3033 blk_queue_rq_timeout(sdp->request_queue, in sd_probe()
3062 scsi_autopm_put_device(sdp); in sd_probe()
3133 struct scsi_device *sdp = sdkp->device; in sd_start_stop_device() local
3139 if (sdp->start_stop_pwr_cond) in sd_start_stop_device()
3142 if (!scsi_device_online(sdp)) in sd_start_stop_device()
3145 res = scsi_execute_req_flags(sdp, cmd, DMA_NONE, NULL, 0, &sshdr, in sd_start_stop_device()