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Searched refs:bdev (Results 1 – 25 of 402) sorted by relevance

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/linux/block/
A Dbdev.c190 if (!bdev) in sync_blockdev_nowait()
202 if (!bdev) in sync_blockdev()
397 memset(&ei->bdev, 0, sizeof(ei->bdev)); in bdev_alloc_inode()
409 if (bdev->bd_disk && bdev->bd_disk->bdi) in bdev_free_inode()
504 return bdev; in bdev_alloc()
694 bdev->bd_disk->fops->release(bdev->bd_disk, mode); in blkdev_put_whole()
749 bdev = &BDEV_I(inode)->bdev; in blkdev_get_no_open()
754 if (!bdev) in blkdev_get_no_open()
761 return bdev; in blkdev_get_no_open()
805 if (!bdev) in blkdev_get_by_dev()
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A Dioctl.c19 struct gendisk *disk = bdev->bd_disk; in blkpg_do_ioctl()
27 if (bdev_is_partition(bdev)) in blkpg_do_ioctl()
89 if (!disk_part_scan_enabled(bdev->bd_disk) || bdev_is_partition(bdev)) in blkdev_reread_part()
350 fsync_bdev(bdev); in blkdev_flushbuf()
351 invalidate_bdev(bdev); in blkdev_flushbuf()
366 ret = bdev->bd_disk->fops->set_read_only(bdev, n); in blkdev_roset()
370 bdev->bd_read_only = n; in blkdev_roset()
453 return set_blocksize(bdev, n); in blkdev_bszset()
455 if (IS_ERR(blkdev_get_by_dev(bdev->bd_dev, mode | FMODE_EXCL, &bdev))) in blkdev_bszset()
457 ret = set_blocksize(bdev, n); in blkdev_bszset()
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A Dholder.c7 struct block_device *bdev; member
17 if (holder->bdev == bdev) in bd_find_holder_disk()
80 WARN_ON_ONCE(!bdev->bd_holder); in bd_link_disk_holder()
83 if (WARN_ON(!bdev->bd_holder_dir)) in bd_link_disk_holder()
86 holder = bd_find_holder_disk(bdev, disk); in bd_link_disk_holder()
99 holder->bdev = bdev; in bd_link_disk_holder()
102 ret = __link_disk_holder(bdev, disk); in bd_link_disk_holder()
114 kobject_get(bdev->bd_holder_dir); in bd_link_disk_holder()
144 holder = bd_find_holder_disk(bdev, disk); in bd_unlink_disk_holder()
147 __unlink_disk_holder(bdev, disk); in bd_unlink_disk_holder()
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A Dblk-lib.c38 if (bdev_read_only(bdev)) in __blkdev_issue_discard()
55 bdevname(bdev, dev_name); in __blkdev_issue_discard()
68 if (bdev_is_partition(bdev)) in __blkdev_issue_discard()
100 bio_set_dev(bio, bdev); in __blkdev_issue_discard()
178 if (bdev_read_only(bdev)) in __blkdev_issue_write_same()
185 if (!bdev_write_same(bdev)) in __blkdev_issue_write_same()
194 bio_set_dev(bio, bdev); in __blkdev_issue_write_same()
258 if (bdev_read_only(bdev)) in __blkdev_issue_write_zeroes()
270 bio_set_dev(bio, bdev); in __blkdev_issue_write_zeroes()
315 if (bdev_read_only(bdev)) in __blkdev_issue_zero_pages()
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A Dblk-zoned.c150 struct gendisk *disk = bdev->bd_disk; in blkdev_report_zones()
153 if (!blk_queue_is_zoned(bdev_get_queue(bdev)) || in blkdev_report_zones()
193 struct request_queue *q = bdev_get_queue(bdev); in blkdev_zone_reset_all_emulated()
205 ret = bdev->bd_disk->fops->report_zones(bdev->bd_disk, 0, in blkdev_zone_reset_all_emulated()
219 bio_set_dev(bio, bdev); in blkdev_zone_reset_all_emulated()
243 bio_set_dev(&bio, bdev); in blkdev_zone_reset_all()
279 if (bdev_read_only(bdev)) in blkdev_zone_mgmt()
305 return blkdev_zone_reset_all(bdev, gfp_mask); in blkdev_zone_mgmt()
310 bio_set_dev(bio, bdev); in blkdev_zone_mgmt()
356 q = bdev_get_queue(bdev); in blkdev_report_zones_ioctl()
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/linux/drivers/bluetooth/
A Dbtmtkuart.c435 if (!bdev->stp_dlen && bdev->stp_cursor >= 6) in mtk_stp_split()
440 bdev->stp_pad[bdev->stp_cursor] = *data; in mtk_stp_split()
447 if (!bdev->stp_dlen && bdev->stp_cursor >= 6) { in mtk_stp_split()
505 bdev->rx_skb = h4_recv_buf(bdev->hdev, bdev->rx_skb, p_h4, in btmtkuart_recv()
564 if (bdev->curr_speed != bdev->desired_speed) in btmtkuart_open()
722 bdev->curr_speed = bdev->desired_speed; in btmtkuart_change_baudrate()
935 bdev->pins_boot = pinctrl_lookup_state(bdev->pinctrl, in btmtkuart_parse_dt()
937 if (IS_ERR(bdev->pins_boot) && !bdev->boot) { in btmtkuart_parse_dt()
944 bdev->pins_runtime = pinctrl_lookup_state(bdev->pinctrl, in btmtkuart_parse_dt()
973 if (!bdev) in btmtkuart_probe()
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A Dbtmtksdio.c255 bdev->evt_skb = NULL; in mtk_hci_wmt_sync()
371 bdev->evt_skb = NULL; in btmtksdio_recv_event()
947 bdev = devm_kzalloc(&func->dev, sizeof(*bdev), GFP_KERNEL); in btmtksdio_probe()
948 if (!bdev) in btmtksdio_probe()
952 if (!bdev->data) in btmtksdio_probe()
956 bdev->func = func; in btmtksdio_probe()
968 bdev->hdev = hdev; in btmtksdio_probe()
1020 if (!bdev) in btmtksdio_remove()
1026 hdev = bdev->hdev; in btmtksdio_remove()
1042 if (!bdev) in btmtksdio_runtime_suspend()
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A Dhci_bcm.c337 err = devm_request_irq(bdev->dev, bdev->irq, bcm_host_wake, in bcm_request_irq()
528 if (bdev) { in bcm_close()
530 devm_free_irq(bdev->dev, bdev->irq, bdev); in bcm_close()
730 if (bdev) { in bcm_dequeue()
748 if (!bdev->is_suspended && bdev->hu) { in bcm_suspend_device()
756 err = bdev->set_device_wakeup(bdev, false); in bcm_suspend_device()
758 if (bdev->is_suspended && bdev->hu) { in bcm_suspend_device()
778 err = bdev->set_device_wakeup(bdev, true); in bcm_resume_device()
788 if (bdev->is_suspended && bdev->hu) { in bcm_resume_device()
815 if (!bdev->hu) in bcm_suspend()
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/linux/drivers/dma/qcom/
A Dbam_dma.c466 struct bam_device *bdev = bchan->bdev; in bam_reset_channel() local
491 struct bam_device *bdev = bchan->bdev; in bam_chan_init_hw() local
541 struct bam_device *bdev = bchan->bdev; in bam_alloc_chan() local
579 struct bam_device *bdev = bchan->bdev; in bam_free_chan() local
661 struct bam_device *bdev = bchan->bdev; in bam_prep_slave_sg() local
1209 if (bdev->ee >= bdev->num_ees) in bam_init()
1228 bchan->bdev = bdev; in bam_channel_init()
1317 bdev->channels = devm_kcalloc(bdev->dev, bdev->num_channels, in bam_dma_probe()
1337 bdev->common.dev = bdev->dev; in bam_dma_probe()
1364 bdev->common.dev = bdev->dev; in bam_dma_probe()
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/linux/drivers/gpu/drm/ttm/
A Dttm_device.c126 struct ttm_device *bdev; in ttm_global_swapout() local
150 spin_lock(&bdev->lru_lock); in ttm_device_swapout()
169 spin_unlock(&bdev->lru_lock); in ttm_device_swapout()
176 struct ttm_device *bdev = in ttm_device_delayed_workqueue() local
214 bdev->funcs = funcs; in ttm_device_init()
216 ttm_sys_man_init(bdev); in ttm_device_init()
224 bdev->dev_mapping = mapping; in ttm_device_init()
243 list_del(&bdev->device_list); in ttm_device_fini()
251 spin_lock(&bdev->lru_lock); in ttm_device_fini()
257 ttm_pool_fini(&bdev->pool); in ttm_device_fini()
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A Dttm_bo.c74 struct ttm_device *bdev = bo->bdev; in ttm_bo_move_to_pinned() local
84 struct ttm_device *bdev = bo->bdev; in ttm_bo_del_from_lru() local
104 struct ttm_device *bdev = bo->bdev; in ttm_bo_move_to_lru_tail() local
180 struct ttm_device *bdev = bo->bdev; in ttm_bo_handle_move_mem() local
371 spin_lock(&bdev->lru_lock); in ttm_bo_delayed_delete()
408 struct ttm_device *bdev = bo->bdev; in ttm_bo_release() local
521 struct ttm_device *bdev = bo->bdev; in ttm_bo_evict() local
783 struct ttm_device *bdev = bo->bdev; in ttm_bo_mem_force_space() local
818 struct ttm_device *bdev = bo->bdev; in ttm_bo_mem_space() local
974 bo->bdev = bdev; in ttm_bo_init_reserved()
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/linux/drivers/s390/block/
A Dscm_blk.c181 struct scm_blk_dev *bdev = scmrq->bdev; in scm_request_prepare() local
230 scmrq->bdev = bdev; in scm_request_init()
239 struct scm_blk_dev *bdev = scmrq->bdev; in scm_request_requeue() local
252 struct scm_blk_dev *bdev = scmrq->bdev; in scm_request_finish() local
269 struct scm_blk_dev *bdev = scmrq->bdev; in scm_request_start() local
374 struct scm_blk_dev *bdev = scmrq->bdev; in scm_blk_handle_error() local
449 bdev->scmdev = scmdev; in scm_blk_dev_setup()
450 bdev->state = SCM_OPER; in scm_blk_dev_setup()
465 bdev->gendisk = blk_mq_alloc_disk(&bdev->tag_set, scmdev); in scm_blk_dev_setup()
470 rq = bdev->rq = bdev->gendisk->queue; in scm_blk_dev_setup()
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A Dscm_drv.c19 struct scm_blk_dev *bdev = dev_get_drvdata(&scmdev->dev); in scm_notify() local
31 scm_blk_set_available(bdev); in scm_notify()
38 struct scm_blk_dev *bdev; in scm_probe() local
47 bdev = kzalloc(sizeof(*bdev), GFP_KERNEL); in scm_probe()
48 if (!bdev) in scm_probe()
51 dev_set_drvdata(&scmdev->dev, bdev); in scm_probe()
52 ret = scm_blk_dev_setup(bdev, scmdev); in scm_probe()
55 kfree(bdev); in scm_probe()
65 struct scm_blk_dev *bdev = dev_get_drvdata(&scmdev->dev); in scm_remove() local
67 scm_blk_dev_cleanup(bdev); in scm_remove()
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A Ddasd_genhd.c111 struct block_device *bdev; in dasd_scan_partitions() local
115 if (IS_ERR(bdev)) { in dasd_scan_partitions()
118 PTR_ERR(bdev)); in dasd_scan_partitions()
139 block->bdev = bdev; in dasd_scan_partitions()
149 struct block_device *bdev; in dasd_destroy_partitions() local
155 bdev = block->bdev; in dasd_destroy_partitions()
156 block->bdev = NULL; in dasd_destroy_partitions()
158 mutex_lock(&bdev->bd_disk->open_mutex); in dasd_destroy_partitions()
159 bdev_disk_changed(bdev->bd_disk, true); in dasd_destroy_partitions()
160 mutex_unlock(&bdev->bd_disk->open_mutex); in dasd_destroy_partitions()
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/linux/drivers/staging/media/atomisp/pci/hmm/
A Dhmm_bo.c76 bo->bdev = bdev; in __bo_init()
79 bo->start = bdev->start; in __bo_init()
281 struct hmm_bo_device *bdev = bo->bdev; in __bo_take_off_handling() local
326 bdev = bo->bdev; in __bo_merge()
361 bdev->size = pgnr_to_size(bdev->pgnr); in hmm_bo_device_init()
374 if (!bdev->bo_cache) { in hmm_bo_device_init()
387 ret = __bo_init(bdev, bo, bdev->pgnr); in hmm_bo_device_init()
452 struct hmm_bo_device *bdev = bo->bdev; in hmm_bo_release() local
547 isp_mmu_exit(&bdev->mmu); in hmm_bo_device_exit()
1109 bdev = bo->bdev; in hmm_bo_bind()
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/linux/drivers/comedi/drivers/
A Dcomedi_bond.c100 ret = comedi_dio_bitfield2(bdev->dev, bdev->subdev, in bonding_dio_insn_bits()
138 for (bdev = *devs++; chan >= bdev->nchans; bdev = *devs++) in bonding_dio_insn_config()
154 ret = comedi_dio_config(bdev->dev, bdev->subdev, chan, data[0]); in bonding_dio_insn_config()
157 ret = comedi_dio_get_config(bdev->dev, bdev->subdev, chan, in bonding_dio_insn_config()
226 bdev = kmalloc(sizeof(*bdev), GFP_KERNEL); in do_dev_config()
227 if (!bdev) in do_dev_config()
230 bdev->dev = d; in do_dev_config()
248 kfree(bdev); in do_dev_config()
258 bdev->minor, bdev->subdev); in do_dev_config()
326 if (!bdev) in bonding_detach()
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/linux/drivers/input/misc/
A Dcobalt_btns.c41 status = ~readl(bdev->reg) >> 24; in handle_buttons()
56 bdev->count[i] = 0; in handle_buttons()
63 struct buttons_dev *bdev; in cobalt_buttons_probe() local
68 bdev = devm_kzalloc(&pdev->dev, sizeof(*bdev), GFP_KERNEL); in cobalt_buttons_probe()
69 if (!bdev) in cobalt_buttons_probe()
77 if (!bdev->reg) in cobalt_buttons_probe()
80 memcpy(bdev->keymap, cobalt_map, sizeof(bdev->keymap)); in cobalt_buttons_probe()
86 input_set_drvdata(input, bdev); in cobalt_buttons_probe()
92 input->keycode = bdev->keymap; in cobalt_buttons_probe()
93 input->keycodemax = ARRAY_SIZE(bdev->keymap); in cobalt_buttons_probe()
[all …]
A Dsgi_btns.c64 input_report_key(input, bdev->keymap[i], 1); in handle_buttons()
70 input_report_key(input, bdev->keymap[i], 0); in handle_buttons()
73 bdev->count[i] = 0; in handle_buttons()
80 struct buttons_dev *bdev; in sgi_buttons_probe() local
84 bdev = devm_kzalloc(&pdev->dev, sizeof(*bdev), GFP_KERNEL); in sgi_buttons_probe()
85 if (!bdev) in sgi_buttons_probe()
92 memcpy(bdev->keymap, sgi_map, sizeof(bdev->keymap)); in sgi_buttons_probe()
94 input_set_drvdata(input, bdev); in sgi_buttons_probe()
100 input->keycode = bdev->keymap; in sgi_buttons_probe()
101 input->keycodemax = ARRAY_SIZE(bdev->keymap); in sgi_buttons_probe()
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/linux/include/linux/
A Dblkdev.h880 return bdev->bd_partno; in bdev_is_partition()
971 return queue_io_min(bdev_get_queue(bdev)); in bdev_io_min()
981 return queue_io_opt(bdev_get_queue(bdev)); in bdev_io_opt()
1019 if (bdev_is_partition(bdev)) in bdev_alignment_offset()
1021 bdev->bd_start_sect); in bdev_alignment_offset()
1060 if (bdev_is_partition(bdev)) in bdev_discard_alignment()
1062 bdev->bd_start_sect); in bdev_discard_alignment()
1158 return 1 << bdev->bd_inode->i_blkbits; in block_size()
1325 int fsync_bdev(struct block_device *bdev);
1327 int freeze_bdev(struct block_device *bdev);
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/linux/drivers/hid/
A Dhid-picolcd_backlight.c19 struct picolcd_data *data = bl_get_data(bdev); in picolcd_get_brightness()
25 struct picolcd_data *data = bl_get_data(bdev); in picolcd_set_brightness()
33 data->lcd_power = bdev->props.power; in picolcd_set_brightness()
56 struct backlight_device *bdev; in picolcd_init_backlight() local
71 if (IS_ERR(bdev)) { in picolcd_init_backlight()
73 return PTR_ERR(bdev); in picolcd_init_backlight()
75 bdev->props.brightness = 0xff; in picolcd_init_backlight()
77 data->backlight = bdev; in picolcd_init_backlight()
78 picolcd_set_brightness(bdev); in picolcd_init_backlight()
84 struct backlight_device *bdev = data->backlight; in picolcd_exit_backlight() local
[all …]
/linux/drivers/input/keyboard/
A Dgpio_keys_polled.c93 memset(bdev->rel_axis_seen, 0, sizeof(bdev->rel_axis_seen)); in gpio_keys_polled_poll()
94 memset(bdev->abs_axis_seen, 0, sizeof(bdev->abs_axis_seen)); in gpio_keys_polled_poll()
128 pdata->enable(bdev->dev); in gpio_keys_polled_open()
139 pdata->disable(bdev->dev); in gpio_keys_polled_close()
249 bdev = devm_kzalloc(dev, struct_size(bdev, data, pdata->nbuttons), in gpio_keys_polled_probe()
251 if (!bdev) { in gpio_keys_polled_probe()
262 input_set_drvdata(input, bdev); in gpio_keys_polled_probe()
350 bdev->input = input; in gpio_keys_polled_probe()
351 bdev->dev = dev; in gpio_keys_polled_probe()
352 bdev->pdata = pdata; in gpio_keys_polled_probe()
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/linux/fs/nfs/blocklayout/
A Ddev.c37 if (dev->bdev) in bl_free_device()
172 map->bdev = dev->bdev; in bl_map_simple()
247 if (IS_ERR(bdev)) { in bl_parse_simple()
250 return PTR_ERR(bdev); in bl_parse_simple()
252 d->bdev = bdev; in bl_parse_simple()
320 if (IS_ERR(bdev)) { in bl_open_udev_path()
326 return bdev; in bl_open_udev_path()
348 return bdev; in bl_open_dm_mpath_udev_path()
364 if (IS_ERR(bdev)) in bl_parse_scsi()
366 if (IS_ERR(bdev)) in bl_parse_scsi()
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/linux/include/drm/ttm/
A Dttm_device.h87 int (*ttm_tt_populate)(struct ttm_device *bdev,
98 void (*ttm_tt_unpopulate)(struct ttm_device *bdev,
110 void (*ttm_tt_destroy)(struct ttm_device *bdev, struct ttm_tt *ttm);
172 int (*io_mem_reserve)(struct ttm_device *bdev,
174 void (*io_mem_free)(struct ttm_device *bdev,
292 ttm_manager_type(struct ttm_device *bdev, int mem_type) in ttm_manager_type() argument
296 return bdev->man_drv[mem_type]; in ttm_manager_type()
299 static inline void ttm_set_driver_manager(struct ttm_device *bdev, int type, in ttm_set_driver_manager() argument
303 bdev->man_drv[type] = manager; in ttm_set_driver_manager()
310 void ttm_device_fini(struct ttm_device *bdev);
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/linux/drivers/gpu/drm/radeon/
A Dradeon_ttm.c65 mman = container_of(bdev, struct radeon_mman, bdev); in radeon_get_rdev()
150 rdev = radeon_get_rdev(bo->bdev); in radeon_move_blit()
222 rdev = radeon_get_rdev(bo->bdev); in radeon_bo_move()
235 radeon_ttm_tt_unbind(bo->bdev, bo->ttm); in radeon_bo_move()
449 radeon_ttm_tt_pin_userptr(bdev, ttm); in radeon_ttm_backend_bind()
477 radeon_ttm_tt_unpin_userptr(bdev, ttm); in radeon_ttm_backend_unbind()
574 radeon_ttm_tt_unbind(bdev, ttm); in radeon_ttm_tt_unpopulate()
643 radeon_ttm_backend_unbind(bdev, ttm); in radeon_ttm_tt_unbind()
657 radeon_ttm_backend_destroy(bdev, ttm); in radeon_ttm_tt_destroy()
775 ttm_range_man_fini(&rdev->mman.bdev, TTM_PL_TT); in radeon_ttm_fini()
[all …]
/linux/drivers/pci/controller/
A Dpcie-iproc-bcma.c29 struct bcma_device *bdev = container_of(pcie->dev, struct bcma_device, dev); in iproc_pcie_bcma_map_irq() local
31 return bcma_core_irq(bdev, 5); in iproc_pcie_bcma_map_irq()
34 static int iproc_pcie_bcma_probe(struct bcma_device *bdev) in iproc_pcie_bcma_probe() argument
36 struct device *dev = &bdev->dev; in iproc_pcie_bcma_probe()
50 pcie->base = bdev->io_addr; in iproc_pcie_bcma_probe()
56 pcie->base_addr = bdev->addr; in iproc_pcie_bcma_probe()
58 pcie->mem.start = bdev->addr_s[0]; in iproc_pcie_bcma_probe()
59 pcie->mem.end = bdev->addr_s[0] + SZ_128M - 1; in iproc_pcie_bcma_probe()
69 bcma_set_drvdata(bdev, pcie); in iproc_pcie_bcma_probe()
74 static void iproc_pcie_bcma_remove(struct bcma_device *bdev) in iproc_pcie_bcma_remove() argument
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