| /linux-6.12.1/drivers/tty/ |
| D | n_hdlc.c | 145 static void n_hdlc_buf_return(struct n_hdlc_buf_list *buf_list,
726 static void n_hdlc_buf_return(struct n_hdlc_buf_list *buf_list, in n_hdlc_buf_return() argument
731 spin_lock_irqsave(&buf_list->spinlock, flags); in n_hdlc_buf_return()
733 list_add(&buf->list_item, &buf_list->list); in n_hdlc_buf_return()
734 buf_list->count++; in n_hdlc_buf_return()
736 spin_unlock_irqrestore(&buf_list->spinlock, flags); in n_hdlc_buf_return()
744 static void n_hdlc_buf_put(struct n_hdlc_buf_list *buf_list, in n_hdlc_buf_put() argument
749 spin_lock_irqsave(&buf_list->spinlock, flags); in n_hdlc_buf_put()
751 list_add_tail(&buf->list_item, &buf_list->list); in n_hdlc_buf_put()
752 buf_list->count++; in n_hdlc_buf_put()
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| /linux-6.12.1/drivers/media/pci/cx18/ |
| D | cx18-queue.h | 34 if (list_is_singular(&mdl->buf_list)) in cx18_mdl_sync_for_device()
35 cx18_buf_sync_for_device(s, list_first_entry(&mdl->buf_list, in cx18_mdl_sync_for_device()
47 if (list_is_singular(&mdl->buf_list)) in cx18_mdl_swap()
48 cx18_buf_swap(list_first_entry(&mdl->buf_list, in cx18_mdl_swap()
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| D | cx18-queue.c | 29 list_for_each_entry(buf, &mdl->buf_list, list) { in _cx18_mdl_swap()
96 list_for_each_entry(buf, &mdl->buf_list, list) { in _cx18_mdl_update_bufs_for_cpu()
114 if (list_is_singular(&mdl->buf_list)) { in cx18_mdl_update_bufs_for_cpu()
115 buf = list_first_entry(&mdl->buf_list, struct cx18_buffer, in cx18_mdl_update_bufs_for_cpu()
245 while (!list_empty(&mdl->buf_list)) { in cx18_unload_queues()
246 buf = list_first_entry(&mdl->buf_list, in cx18_unload_queues()
289 list_move_tail(&buf->list, &mdl->buf_list); in cx18_load_queues()
327 list_for_each_entry(buf, &mdl->buf_list, list) in _cx18_mdl_sync_for_device()
383 INIT_LIST_HEAD(&mdl->buf_list); in cx18_stream_alloc()
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| D | cx18-mailbox.c | 132 if (list_is_singular(&mdl->buf_list)) { in cx18_mdl_send_to_dvb()
133 buf = list_first_entry(&mdl->buf_list, struct cx18_buffer, in cx18_mdl_send_to_dvb()
141 list_for_each_entry(buf, &mdl->buf_list, list) { in cx18_mdl_send_to_dvb()
174 list_for_each_entry(buf, &mdl->buf_list, list) { in cx18_mdl_send_to_vb2()
215 if (list_is_singular(&mdl->buf_list)) { in cx18_mdl_send_to_alsa()
216 buf = list_first_entry(&mdl->buf_list, struct cx18_buffer, in cx18_mdl_send_to_alsa()
224 list_for_each_entry(buf, &mdl->buf_list, list) { in cx18_mdl_send_to_alsa()
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| /linux-6.12.1/drivers/media/pci/tw686x/ |
| D | tw686x-audio.c | 53 if (!list_empty(&ac->buf_list)) { in tw686x_audio_irq()
54 next = list_first_entry(&ac->buf_list, in tw686x_audio_irq()
56 list_move_tail(&next->list, &ac->buf_list); in tw686x_audio_irq()
178 INIT_LIST_HEAD(&ac->buf_list); in tw686x_pcm_prepare()
184 list_add_tail(&ac->buf[i].list, &ac->buf_list); in tw686x_pcm_prepare()
187 p_buf = list_first_entry(&ac->buf_list, struct tw686x_audio_buf, list); in tw686x_pcm_prepare()
188 list_move_tail(&p_buf->list, &ac->buf_list); in tw686x_pcm_prepare()
190 b_buf = list_first_entry(&ac->buf_list, struct tw686x_audio_buf, list); in tw686x_pcm_prepare()
191 list_move_tail(&b_buf->list, &ac->buf_list); in tw686x_pcm_prepare()
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| D | tw686x.h | 74 struct list_head buf_list; member
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| /linux-6.12.1/drivers/media/usb/dvb-usb/ |
| D | usb-urb.c | 101 stream->buf_list[stream->buf_num], in usb_free_stream_buffers()
120 if (( stream->buf_list[stream->buf_num] = in usb_allocate_stream_buffers()
129 stream->buf_list[stream->buf_num], (long long)stream->dma_addr[stream->buf_num]); in usb_allocate_stream_buffers()
130 memset(stream->buf_list[stream->buf_num],0,size); in usb_allocate_stream_buffers()
157 stream->buf_list[i], in usb_bulk_urb_init()
199 urb->transfer_buffer = stream->buf_list[i]; in usb_isoc_urb_init()
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| /linux-6.12.1/io_uring/ |
| D | kbuf.c | 65 list_add(&buf->list, &bl->buf_list); in io_kbuf_recycle_legacy()
103 if (!list_empty(&bl->buf_list)) { in io_provided_buffer_select()
106 kbuf = list_first_entry(&bl->buf_list, struct io_buffer, list); in io_provided_buffer_select()
110 if (list_empty(&bl->buf_list)) in io_provided_buffer_select()
154 req->buf_list = bl; in io_ring_buffer_select()
169 req->buf_list = NULL; in io_ring_buffer_select()
283 req->buf_list = bl; in io_ring_buffers_peek()
366 INIT_LIST_HEAD(&bl->buf_list); in __io_remove_buffers()
374 while (!list_empty(&bl->buf_list)) { in __io_remove_buffers()
377 nxt = list_first_entry(&bl->buf_list, struct io_buffer, list); in __io_remove_buffers()
[all …]
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| D | kbuf.h | 23 struct list_head buf_list; member
101 if (req->buf_list) { in io_kbuf_recycle_ring()
102 req->buf_index = req->buf_list->bgid; in io_kbuf_recycle_ring()
160 struct io_buffer_list *bl = req->buf_list; in __io_put_kbuf_ring()
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| /linux-6.12.1/drivers/media/usb/dvb-usb-v2/ |
| D | usb_urb.c | 154 stream->buf_list[i], in usb_urb_alloc_bulk_urbs()
193 urb->transfer_buffer = stream->buf_list[i]; in usb_urb_alloc_isoc_urbs()
212 kfree(stream->buf_list[stream->buf_num]); in usb_free_stream_buffers()
232 stream->buf_list[stream->buf_num] = kzalloc(size, GFP_ATOMIC); in usb_alloc_stream_buffers()
233 if (!stream->buf_list[stream->buf_num]) { in usb_alloc_stream_buffers()
242 stream->buf_list[stream->buf_num], in usb_alloc_stream_buffers()
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| /linux-6.12.1/drivers/media/platform/sunxi/sun4i-csi/ |
| D | sun4i_dma.c | 124 if (list_empty(&csi->buf_list)) in sun4i_csi_buffer_fill_slot()
127 c_buf = list_first_entry(&csi->buf_list, struct sun4i_csi_buffer, list); in sun4i_csi_buffer_fill_slot()
200 list_add_tail(&buf->list, &csi->buf_list); in sun4i_csi_buffer_queue()
210 list_for_each_entry_safe(buf, node, &csi->buf_list, list) { in return_all_buffers()
410 INIT_LIST_HEAD(&csi->buf_list); in sun4i_csi_dma_register()
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| D | sun4i_csi.h | 152 struct list_head buf_list; member
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| /linux-6.12.1/drivers/media/test-drivers/vimc/ |
| D | vimc-capture.c | 21 struct list_head buf_list; member
234 list_for_each_entry_safe(vbuf, node, &vcapture->buf_list, list) { in vimc_capture_return_all_buffers()
291 list_add_tail(&buf->list, &vcapture->buf_list); in vimc_capture_buf_queue()
369 vimc_buf = list_first_entry_or_null(&vcapture->buf_list, in vimc_capture_process_frame()
448 INIT_LIST_HEAD(&vcapture->buf_list); in vimc_capture_add()
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| /linux-6.12.1/drivers/media/pci/mgb4/ |
| D | mgb4_vout.c | 98 list_for_each_entry_safe(buf, node, &voutdev->buf_list, list) { in return_all_buffers()
171 list_add_tail(&buf->list, &vindev->buf_list); in buffer_queue()
208 buf = list_first_entry(&voutdev->buf_list, struct mgb4_frame_buffer, in start_streaming()
210 list_del_init(voutdev->buf_list.next); in start_streaming()
591 if (!list_empty(&voutdev->buf_list)) { in dma_transfer()
592 buf = list_first_entry(&voutdev->buf_list, in dma_transfer()
594 list_del_init(voutdev->buf_list.next); in dma_transfer()
735 INIT_LIST_HEAD(&voutdev->buf_list); in mgb4_vout_create()
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| D | mgb4_vout.h | 44 struct list_head buf_list; member
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| D | mgb4_vin.h | 47 struct list_head buf_list; member
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| D | mgb4_vin.c | 181 list_for_each_entry_safe(buf, node, &vindev->buf_list, list) { in return_all_buffers()
256 list_add_tail(&buf->list, &vindev->buf_list); in buffer_queue()
723 if (!list_empty(&vindev->buf_list)) { in dma_transfer()
724 buf = list_first_entry(&vindev->buf_list, in dma_transfer()
726 list_del_init(vindev->buf_list.next); in dma_transfer()
917 INIT_LIST_HEAD(&vindev->buf_list); in mgb4_vin_create()
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| /linux-6.12.1/drivers/media/platform/renesas/ |
| D | sh_vou.c | 82 struct list_head buf_list; member
283 list_add_tail(&shbuf->list, &vou_dev->buf_list); in sh_vou_buf_queue()
297 list_for_each_entry_safe(buf, node, &vou_dev->buf_list, list) { in sh_vou_start_streaming()
306 buf = list_entry(vou_dev->buf_list.next, struct sh_vou_buffer, list); in sh_vou_start_streaming()
349 list_for_each_entry_safe(buf, node, &vou_dev->buf_list, list) { in sh_vou_stop_streaming()
1031 if (!vou_dev->active || list_empty(&vou_dev->buf_list)) { in sh_vou_isr()
1067 vou_dev->active = list_entry(vou_dev->buf_list.next, in sh_vou_isr()
1070 if (list_is_singular(&vou_dev->buf_list)) { in sh_vou_isr()
1243 INIT_LIST_HEAD(&vou_dev->buf_list); in sh_vou_probe()
1308 INIT_LIST_HEAD(&vou_dev->buf_list); in sh_vou_probe()
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| /linux-6.12.1/drivers/input/touchscreen/ |
| D | sur40.c | 218 struct list_head buf_list; member
542 if (list_empty(&sur40->buf_list)) { in sur40_process_video()
547 new_buf = list_entry(sur40->buf_list.next, struct sur40_buffer, list); in sur40_process_video()
686 INIT_LIST_HEAD(&sur40->buf_list); in sur40_probe()
892 list_add_tail(&buf->list, &sur40->buf_list); in sur40_buffer_queue()
902 list_for_each_entry_safe(buf, node, &sur40->buf_list, list) { in return_all_buffers()
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| /linux-6.12.1/samples/v4l/ |
| D | v4l2-pci-skeleton.c | 66 struct list_head buf_list; member
211 list_add_tail(&buf->list, &skel->buf_list); in buffer_queue()
225 list_for_each_entry_safe(buf, node, &skel->buf_list, list) { in return_all_buffers()
844 INIT_LIST_HEAD(&skel->buf_list); in skeleton_probe()
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| /linux-6.12.1/drivers/media/platform/renesas/rzg2l-cru/ |
| D | rzg2l-video.c | 135 list_for_each_entry_safe(buf, node, &cru->buf_list, list) { in return_unused_buffers()
182 list_add_tail(to_buf_list(vbuf), &cru->buf_list); in rzg2l_cru_buffer_queue()
260 if (list_empty(&cru->buf_list)) { in rzg2l_cru_fill_hw_slot()
265 buf = list_entry(cru->buf_list.next, in rzg2l_cru_fill_hw_slot()
739 INIT_LIST_HEAD(&cru->buf_list); in rzg2l_cru_dma_register()
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| D | rzg2l-cru.h | 129 struct list_head buf_list; member
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| /linux-6.12.1/drivers/media/usb/airspy/ |
| D | airspy.c | 119 u8 *buf_list[MAX_BULK_BUFS]; member
355 s->buf_list[s->buf_num], in airspy_free_stream_bufs()
373 s->buf_list[s->buf_num] = usb_alloc_coherent(s->udev, in airspy_alloc_stream_bufs()
376 if (!s->buf_list[s->buf_num]) { in airspy_alloc_stream_bufs()
383 s->buf_list[s->buf_num], in airspy_alloc_stream_bufs()
428 s->buf_list[i], in airspy_alloc_urbs()
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| /linux-6.12.1/drivers/vfio/pci/mlx5/ |
| D | main.c | 95 if (list_empty(&migf->buf_list)) { in mlx5vf_get_data_buff_from_pos()
100 buf = list_first_entry(&migf->buf_list, struct mlx5_vhca_data_buffer, in mlx5vf_get_data_buff_from_pos()
210 !list_empty(&migf->buf_list) || in mlx5vf_save_read()
278 else if (!list_empty(&migf->buf_list) || in mlx5vf_save_poll()
398 list_add_tail(&header_buf->buf_elm, &migf->buf_list); in mlx5vf_add_stop_copy_header()
663 INIT_LIST_HEAD(&migf->buf_list); in mlx5vf_pci_save_device_data()
1046 INIT_LIST_HEAD(&migf->buf_list); in mlx5vf_pci_resume_device_data()
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| /linux-6.12.1/net/smc/ |
| D | smc_core.c | 226 struct list_head *buf_list, in smc_lgr_buf_list_add() argument
229 list_add(&buf_desc->list, buf_list); in smc_lgr_buf_list_add()
1415 struct list_head *buf_list; in __smc_lgr_free_bufs() local
1420 buf_list = &lgr->rmbs[i]; in __smc_lgr_free_bufs()
1422 buf_list = &lgr->sndbufs[i]; in __smc_lgr_free_bufs()
1423 list_for_each_entry_safe(buf_desc, bf_desc, buf_list, in __smc_lgr_free_bufs()
2095 struct list_head *buf_list) in smc_buf_get_slot() argument
2100 list_for_each_entry(buf_slot, buf_list, list) { in smc_buf_get_slot()
2411 struct list_head *buf_list; in __smc_buf_create() local
2427 buf_list = &lgr->rmbs[bufsize_comp]; in __smc_buf_create()
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