| /linux-6.15/block/ |
| H A D | bdev.c | 76 bdev, ret); in bdev_write_inode()
246 if (!bdev) in sync_blockdev_nowait()
258 if (!bdev) in sync_blockdev()
298 error = bdev->bd_holder_ops->freeze(bdev); in bdev_freeze()
341 error = bdev->bd_holder_ops->thaw(bdev); in bdev_thaw()
368 memset(&ei->bdev, 0, sizeof(ei->bdev)); in bdev_alloc_inode()
386 if (bdev->bd_disk && bdev->bd_disk->bdi) in bdev_free_inode()
721 bdev->bd_disk->fops->release(bdev->bd_disk); in blkdev_put_whole()
835 bdev = &BDEV_I(inode)->bdev; in blkdev_get_no_open()
1047 if (!bdev) in bdev_file_open_by_dev()
[all …]
|
| H A D | ioctl.c | 31 if (bdev_is_partition(bdev)) in blkpg_do_ioctl()
139 if (bdev_read_only(bdev)) in blk_ioctl_discard()
201 end > bdev_nr_bytes(bdev)) in blk_ioctl_secure_erase()
323 if (bdev_is_partition(bdev)) in blkdev_pr_allowed()
432 if (bdev->bd_holder_ops && bdev->bd_holder_ops->sync) in blkdev_flushbuf()
433 bdev->bd_holder_ops->sync(bdev); in blkdev_flushbuf()
436 sync_blockdev(bdev); in blkdev_flushbuf()
439 invalidate_bdev(bdev); in blkdev_flushbuf()
454 ret = bdev->bd_disk->fops->set_read_only(bdev, n); in blkdev_roset()
704 return bdev->bd_disk->fops->ioctl(bdev, mode, cmd, arg); in blkdev_ioctl()
[all …]
|
| H A D | blk-lib.c | 18 if (bdev_is_partition(bdev)) in bio_discard_limit()
19 sector += bdev->bd_start_sect; in bio_discard_limit()
47 bio = bio_alloc(bdev, 0, REQ_OP_DISCARD, gfp_mask); in blk_alloc_discard_bio()
110 return min(bdev_write_zeroes_sectors(bdev), in bio_write_zeroes_limit()
151 sector_t limit = bio_write_zeroes_limit(bdev); in blkdev_issue_write_zeroes()
177 if (ret && !bdev_write_zeroes_sectors(bdev)) in blkdev_issue_write_zeroes()
277 sector_t limit = bio_write_zeroes_limit(bdev); in __blkdev_issue_zeroout()
279 if (bdev_read_only(bdev)) in __blkdev_issue_zeroout()
315 if (bdev_read_only(bdev)) in blkdev_issue_zeroout()
318 if (bdev_write_zeroes_sectors(bdev)) { in blkdev_issue_zeroout()
[all …]
|
| H A D | holder.c | 70 if (bdev->bd_disk == disk) in bd_link_disk_holder()
77 mutex_lock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
78 if (!disk_live(bdev->bd_disk)) { in bd_link_disk_holder()
79 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
82 kobject_get(bdev->bd_holder_dir); in bd_link_disk_holder()
83 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
86 WARN_ON_ONCE(!bdev->bd_holder); in bd_link_disk_holder()
88 holder = bd_find_holder_disk(bdev, disk); in bd_link_disk_holder()
90 kobject_put(bdev->bd_holder_dir); in bd_link_disk_holder()
103 holder->holder_dir = bdev->bd_holder_dir; in bd_link_disk_holder()
[all …]
|
| /linux-6.15/drivers/bluetooth/ |
| H A D | btmtkuart.c | 301 if (!bdev->stp_dlen && bdev->stp_cursor >= 6) in mtk_stp_split()
306 bdev->stp_pad[bdev->stp_cursor] = *data; in mtk_stp_split()
313 if (!bdev->stp_dlen && bdev->stp_cursor >= 6) { in mtk_stp_split()
371 bdev->rx_skb = h4_recv_buf(bdev->hdev, bdev->rx_skb, p_h4, in btmtkuart_recv()
425 if (bdev->curr_speed != bdev->desired_speed) in btmtkuart_open()
583 bdev->curr_speed = bdev->desired_speed; in btmtkuart_change_baudrate()
796 bdev->pins_boot = pinctrl_lookup_state(bdev->pinctrl, in btmtkuart_parse_dt()
798 if (IS_ERR(bdev->pins_boot) && !bdev->boot) { in btmtkuart_parse_dt()
805 bdev->pins_runtime = pinctrl_lookup_state(bdev->pinctrl, in btmtkuart_parse_dt()
834 if (!bdev) in btmtkuart_probe()
[all …]
|
| H A D | btmtksdio.c | 1151 devm_gpiod_put(bdev->dev, bdev->reset); in btmtksdio_setup()
1263 if (!bdev->reset || bdev->data->chipid != 0x7921) in btmtksdio_reset()
1340 bdev = devm_kzalloc(&func->dev, sizeof(*bdev), GFP_KERNEL); in btmtksdio_probe()
1341 if (!bdev) in btmtksdio_probe()
1345 if (!bdev->data) in btmtksdio_probe()
1349 bdev->func = func; in btmtksdio_probe()
1429 bdev->reset = devm_gpiod_get_optional(bdev->dev, "reset", in btmtksdio_probe()
1447 if (!bdev) in btmtksdio_remove()
1472 if (!bdev) in btmtksdio_runtime_suspend()
1493 if (!bdev) in btmtksdio_system_suspend()
[all …]
|
| H A D | hci_bcm.c | 351 err = devm_request_irq(bdev->dev, bdev->irq, bcm_host_wake, in bcm_request_irq()
547 if (bdev) { in bcm_close()
549 devm_free_irq(bdev->dev, bdev->irq, bdev); in bcm_close()
751 if (bdev) { in bcm_dequeue()
769 if (!bdev->is_suspended && bdev->hu) { in bcm_suspend_device()
777 err = bdev->set_device_wakeup(bdev, false); in bcm_suspend_device()
779 if (bdev->is_suspended && bdev->hu) { in bcm_suspend_device()
799 err = bdev->set_device_wakeup(bdev, true); in bcm_resume_device()
809 if (bdev->is_suspended && bdev->hu) { in bcm_resume_device()
836 if (!bdev->hu) in bcm_suspend()
[all …]
|
| /linux-6.15/drivers/dma/qcom/ |
| H A D | bam_dma.c | 466 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
571 struct bam_device *bdev = bchan->bdev; in bam_free_chan() local
653 struct bam_device *bdev = bchan->bdev; in bam_prep_slave_sg() local
1201 if (bdev->ee >= bdev->num_ees) in bam_init()
1220 bchan->bdev = bdev; in bam_channel_init()
1307 bdev->channels = devm_kcalloc(bdev->dev, bdev->num_channels, in bam_dma_probe()
1327 bdev->common.dev = bdev->dev; in bam_dma_probe()
1350 bdev->common.dev = bdev->dev; in bam_dma_probe()
[all …]
|
| /linux-6.15/drivers/staging/media/atomisp/pci/hmm/ |
| H A D | hmm_bo.c | 54 bo->bdev = bdev; in __bo_init()
57 bo->start = bdev->start; in __bo_init()
259 struct hmm_bo_device *bdev = bo->bdev; in __bo_take_off_handling() local
304 bdev = bo->bdev; in __bo_merge()
339 bdev->size = pgnr_to_size(bdev->pgnr); in hmm_bo_device_init()
352 if (!bdev->bo_cache) { in hmm_bo_device_init()
365 ret = __bo_init(bdev, bo, bdev->pgnr); in hmm_bo_device_init()
430 struct hmm_bo_device *bdev = bo->bdev; in hmm_bo_release() local
525 isp_mmu_exit(&bdev->mmu); in hmm_bo_device_exit()
776 bdev = bo->bdev; in hmm_bo_bind()
[all …]
|
| /linux-6.15/drivers/gpu/drm/ttm/ |
| H A D | ttm_device.c | 133 struct ttm_device *bdev; in ttm_global_swapout() local
201 if (!bdev->wq) { in ttm_device_init()
206 bdev->funcs = funcs; in ttm_device_init()
208 ttm_sys_man_init(bdev); in ttm_device_init()
220 bdev->dev_mapping = mapping; in ttm_device_init()
238 drain_workqueue(bdev->wq); in ttm_device_fini()
239 destroy_workqueue(bdev->wq); in ttm_device_fini()
245 spin_lock(&bdev->lru_lock); in ttm_device_fini()
251 ttm_pool_fini(&bdev->pool); in ttm_device_fini()
261 spin_lock(&bdev->lru_lock); in ttm_device_clear_lru_dma_mappings()
[all …]
|
| H A D | ttm_bo.c | 106 spin_lock(&bo->bdev->lru_lock); in ttm_bo_set_bulk_move()
121 struct ttm_device *bdev = bo->bdev; in ttm_bo_handle_move_mem() local
250 struct ttm_device *bdev = bo->bdev; in ttm_bo_release() local
307 queue_work_node(bdev->pool.nid, bdev->wq, &bo->delayed_delete); in ttm_bo_release()
359 struct ttm_device *bdev = bo->bdev; in ttm_bo_evict() local
423 struct ttm_device *bdev = bo->bdev; in ttm_bo_eviction_valuable() local
453 spin_lock(&bdev->lru_lock); in ttm_bo_evict_first()
465 spin_unlock(&bdev->lru_lock); in ttm_bo_evict_first()
712 struct ttm_device *bdev = bo->bdev; in ttm_bo_alloc_resource() local
933 bo->bdev = bdev; in ttm_bo_init_reserved()
[all …]
|
| H A D | ttm_resource.c | 141 spin_lock(&bdev->lru_lock); in ttm_lru_bulk_move_fini()
143 spin_unlock(&bdev->lru_lock); in ttm_lru_bulk_move_fini()
297 struct ttm_device *bdev = bo->bdev; in ttm_resource_move_to_lru_tail() local
342 spin_lock(&bo->bdev->lru_lock); in ttm_resource_init()
365 struct ttm_device *bdev = man->bdev; in ttm_resource_fini() local
367 spin_lock(&bdev->lru_lock); in ttm_resource_fini()
370 spin_unlock(&bdev->lru_lock); in ttm_resource_fini()
471 struct ttm_device *bdev = bo->bdev; in ttm_resource_compatible() local
526 man->bdev = bdev; in ttm_resource_manager_init()
870 ttm_mem_io_free(bdev, mem); in ttm_kmap_iter_linear_io_init()
[all …]
|
| H A D | ttm_tt.c | 67 struct ttm_device *bdev = bo->bdev; in ttm_tt_create() local
146 bdev->funcs->ttm_tt_destroy(bdev, ttm); in ttm_tt_destroy()
354 ttm_tt_unpopulate(bdev, ttm); in ttm_tt_swapout()
380 if (bdev->pool.use_dma32) in ttm_tt_populate()
396 if (bdev->funcs->ttm_tt_populate) in ttm_tt_populate()
397 ret = bdev->funcs->ttm_tt_populate(bdev, ttm, ctx); in ttm_tt_populate()
408 ttm_tt_unpopulate(bdev, ttm); in ttm_tt_populate()
418 if (bdev->pool.use_dma32) in ttm_tt_populate()
435 bdev->funcs->ttm_tt_unpopulate(bdev, ttm); in ttm_tt_unpopulate()
437 ttm_pool_free(&bdev->pool, ttm); in ttm_tt_unpopulate()
[all …]
|
| /linux-6.15/include/linux/ |
| H A D | blkdev.h | 776 atomic_or(flag, &bdev->__bd_flags); in bdev_set_flag()
792 return bdev_test_flag(bdev, BD_READ_ONLY) || get_disk_ro(bdev->bd_disk); in bdev_read_only()
804 return bdev->bd_start_sect; in get_start_sect()
809 return bdev->bd_nr_sectors; in bdev_nr_sectors()
870 return disk_nr_zones(bdev->bd_disk); in bdev_nr_zones()
1206 return bdev_partno(bdev) != 0; in bdev_is_partition()
1227 return &bdev_get_queue(bdev)->limits; in bdev_limits()
1457 if (bdev_is_zoned(bdev)) { in bdev_zone_is_seq()
1766 if (bdev_is_partition(bdev)) in bdev_can_atomic_write()
1776 if (!bdev_can_atomic_write(bdev)) in bdev_atomic_write_unit_min_bytes()
[all …]
|
| /linux-6.15/drivers/s390/block/ |
| H A D | scm_blk.c | 181 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
455 bdev->scmdev = scmdev; in scm_blk_dev_setup()
456 bdev->state = SCM_OPER; in scm_blk_dev_setup()
470 bdev->gendisk = blk_mq_alloc_disk(&bdev->tag_set, &lim, scmdev); in scm_blk_dev_setup()
500 put_disk(bdev->gendisk); in scm_blk_dev_setup()
[all …]
|
| H A D | scm_drv.c | 19 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()
[all …]
|
| /linux-6.15/drivers/comedi/drivers/ |
| H A D | comedi_bond.c | 100 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()
[all …]
|
| /linux-6.15/drivers/input/misc/ |
| H A D | cobalt_btns.c | 41 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 …]
|
| H A D | sgi_btns.c | 64 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()
[all …]
|
| /linux-6.15/drivers/hid/ |
| H A D | hid-picolcd_backlight.c | 18 struct picolcd_data *data = bl_get_data(bdev); in picolcd_get_brightness()
24 struct picolcd_data *data = bl_get_data(bdev); in picolcd_set_brightness()
32 data->lcd_power = bdev->props.power; in picolcd_set_brightness()
50 struct backlight_device *bdev; in picolcd_init_backlight() local
65 if (IS_ERR(bdev)) { in picolcd_init_backlight()
67 return PTR_ERR(bdev); in picolcd_init_backlight()
69 bdev->props.brightness = 0xff; in picolcd_init_backlight()
71 data->backlight = bdev; in picolcd_init_backlight()
72 picolcd_set_brightness(bdev); in picolcd_init_backlight()
78 struct backlight_device *bdev = data->backlight; in picolcd_exit_backlight() local
[all …]
|
| /linux-6.15/drivers/input/keyboard/ |
| H A D | gpio_keys_polled.c | 93 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()
247 bdev = devm_kzalloc(dev, struct_size(bdev, data, pdata->nbuttons), in gpio_keys_polled_probe()
249 if (!bdev) { in gpio_keys_polled_probe()
260 input_set_drvdata(input, bdev); in gpio_keys_polled_probe()
340 bdev->input = input; in gpio_keys_polled_probe()
341 bdev->dev = dev; in gpio_keys_polled_probe()
342 bdev->pdata = pdata; in gpio_keys_polled_probe()
[all …]
|
| /linux-6.15/include/drm/ttm/ |
| H A D | ttm_device.h | 85 int (*ttm_tt_populate)(struct ttm_device *bdev,
96 void (*ttm_tt_unpopulate)(struct ttm_device *bdev,
108 void (*ttm_tt_destroy)(struct ttm_device *bdev, struct ttm_tt *ttm);
170 int (*io_mem_reserve)(struct ttm_device *bdev,
172 void (*io_mem_free)(struct ttm_device *bdev,
277 ttm_manager_type(struct ttm_device *bdev, int mem_type) in ttm_manager_type() argument
281 return bdev->man_drv[mem_type]; in ttm_manager_type()
284 static inline void ttm_set_driver_manager(struct ttm_device *bdev, int type, in ttm_set_driver_manager() argument
288 bdev->man_drv[type] = manager; in ttm_set_driver_manager()
295 void ttm_device_fini(struct ttm_device *bdev);
[all …]
|
| /linux-6.15/drivers/nvme/host/ |
| H A D | pr.c | 52 static int nvme_send_ns_head_pr_command(struct block_device *bdev, in nvme_send_ns_head_pr_command() argument
55 struct nvme_ns_head *head = bdev->bd_disk->private_data; in nvme_send_ns_head_pr_command()
106 if (nvme_disk_is_ns_head(bdev->bd_disk)) in __nvme_send_pr_command()
107 return nvme_send_ns_head_pr_command(bdev, &c, data, data_len); in __nvme_send_pr_command()
108 return nvme_send_ns_pr_command(bdev->bd_disk->private_data, &c, in __nvme_send_pr_command()
142 static int nvme_pr_reserve(struct block_device *bdev, u64 key, in nvme_pr_reserve() argument
178 static int nvme_pr_clear(struct block_device *bdev, u64 key) in nvme_pr_clear() argument
230 static int nvme_pr_read_keys(struct block_device *bdev, in nvme_pr_read_keys() argument
247 ret = nvme_pr_resv_report(bdev, rse, rse_len, &eds); in nvme_pr_read_keys()
272 static int nvme_pr_read_reservation(struct block_device *bdev, in nvme_pr_read_reservation() argument
[all …]
|
| /linux-6.15/drivers/gpu/drm/radeon/ |
| H A D | radeon_ttm.c | 65 mman = container_of(bdev, struct radeon_mman, bdev); in radeon_get_rdev()
144 rdev = radeon_get_rdev(bo->bdev); in radeon_move_blit()
207 rdev = radeon_get_rdev(bo->bdev); in radeon_bo_move()
221 radeon_ttm_tt_unbind(bo->bdev, bo->ttm); in radeon_bo_move()
434 radeon_ttm_tt_pin_userptr(bdev, ttm); in radeon_ttm_backend_bind()
462 radeon_ttm_tt_unpin_userptr(bdev, ttm); in radeon_ttm_backend_unbind()
559 radeon_ttm_tt_unbind(bdev, ttm); in radeon_ttm_tt_unpopulate()
628 radeon_ttm_backend_unbind(bdev, ttm); in radeon_ttm_tt_unbind()
642 radeon_ttm_backend_destroy(bdev, ttm); in radeon_ttm_tt_destroy()
749 ttm_range_man_fini(&rdev->mman.bdev, TTM_PL_TT); in radeon_ttm_fini()
[all …]
|
| /linux-6.15/drivers/pci/controller/ |
| H A D | pcie-iproc-bcma.c | 29 struct bcma_device *bdev = container_of(pcie->dev, struct bcma_device, dev); in iproc_bcma_pcie_map_irq() local
31 return bcma_core_irq(bdev, 5); in iproc_bcma_pcie_map_irq()
34 static int iproc_bcma_pcie_probe(struct bcma_device *bdev) in iproc_bcma_pcie_probe() argument
36 struct device *dev = &bdev->dev; in iproc_bcma_pcie_probe()
50 pcie->base = bdev->io_addr; in iproc_bcma_pcie_probe()
56 pcie->base_addr = bdev->addr; in iproc_bcma_pcie_probe()
58 pcie->mem.start = bdev->addr_s[0]; in iproc_bcma_pcie_probe()
59 pcie->mem.end = bdev->addr_s[0] + SZ_128M - 1; in iproc_bcma_pcie_probe()
69 bcma_set_drvdata(bdev, pcie); in iproc_bcma_pcie_probe()
74 static void iproc_bcma_pcie_remove(struct bcma_device *bdev) in iproc_bcma_pcie_remove() argument
[all …]
|