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Searched refs:dma_q (Results 1 - 25 of 26) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/usb/cx231xx/
H A Dcx231xx-vbi.c73 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_vbi_copy() local
98 if (dma_q->is_partial_line) { in cx231xx_isoc_vbi_copy()
101 sav_eav = dma_q->last_sav; in cx231xx_isoc_vbi_copy()
107 dma_q->partial_buf, in cx231xx_isoc_vbi_copy()
115 bytes_parsed += cx231xx_get_vbi_line(dev, dma_q, in cx231xx_isoc_vbi_copy()
122 dma_q->is_partial_line = 0; in cx231xx_isoc_vbi_copy()
137 dma_q, sav_eav, /* SAV/EAV */ in cx231xx_isoc_vbi_copy()
145 memcpy(dma_q->partial_buf, p_buffer + buffer_size - 4, 4); in cx231xx_isoc_vbi_copy()
259 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_irq_vbi_callback() local
261 container_of(dma_q, struc in cx231xx_irq_vbi_callback()
345 struct cx231xx_dmaqueue *dma_q = &dev->vbi_mode.vidq; cx231xx_init_vbi_isoc() local
443 cx231xx_get_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 sav_eav, u8 *p_buffer, u32 buffer_size) cx231xx_get_vbi_line() argument
477 vbi_buffer_filled(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer *buf) vbi_buffer_filled() argument
493 cx231xx_copy_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_line, u32 length, int field_number) cx231xx_copy_vbi_line() argument
564 get_next_vbi_buf(struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer **buf) get_next_vbi_buf() argument
591 cx231xx_reset_vbi_buffer(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_reset_vbi_buffer() argument
610 cx231xx_do_vbi_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_buffer, u32 bytes_to_copy) cx231xx_do_vbi_copy() argument
651 cx231xx_is_vbi_buffer_done(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_is_vbi_buffer_done() argument
[all...]
H A Dcx231xx-video.c165 struct cx231xx_dmaqueue *dma_q, in buffer_filled()
170 buf->vb.sequence = dma_q->sequence++; in buffer_filled()
225 static inline void get_next_buf(struct cx231xx_dmaqueue *dma_q, in get_next_buf() argument
229 container_of(dma_q, struct cx231xx_video_mode, vidq); in get_next_buf()
234 if (list_empty(&dma_q->active)) { in get_next_buf()
245 *buf = list_entry(dma_q->active.next, struct cx231xx_buffer, list); in get_next_buf()
264 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_copy() local
306 if (dma_q->is_partial_line) { in cx231xx_isoc_copy()
308 sav_eav = dma_q->last_sav; in cx231xx_isoc_copy()
314 dma_q in cx231xx_isoc_copy()
164 buffer_filled(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer *buf) buffer_filled() argument
361 struct cx231xx_dmaqueue *dma_q = urb->context; cx231xx_bulk_copy() local
497 cx231xx_get_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 sav_eav, u8 *p_buffer, u32 buffer_size) cx231xx_get_video_line() argument
542 cx231xx_copy_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_line, u32 length, int field_number) cx231xx_copy_video_line() argument
607 cx231xx_reset_video_buffer(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_reset_video_buffer() argument
639 cx231xx_do_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_buffer, u32 bytes_to_copy) cx231xx_do_copy() argument
696 cx231xx_is_buffer_done(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_is_buffer_done() argument
[all...]
H A Dcx231xx-vbi.h38 u32 cx231xx_get_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
41 u32 cx231xx_copy_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
45 struct cx231xx_dmaqueue *dma_q);
47 int cx231xx_do_vbi_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
51 struct cx231xx_dmaqueue *dma_q);
H A Dcx231xx-core.c782 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_irq_callback() local
784 container_of(dma_q, struct cx231xx_video_mode, vidq); in cx231xx_isoc_irq_callback()
828 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_bulk_irq_callback() local
830 container_of(dma_q, struct cx231xx_video_mode, vidq); in cx231xx_bulk_irq_callback()
867 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_isoc() local
905 kfree(dma_q->p_left_data); in cx231xx_uninit_isoc()
910 dma_q->p_left_data = NULL; in cx231xx_uninit_isoc()
926 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_bulk() local
964 kfree(dma_q->p_left_data); in cx231xx_uninit_bulk()
969 dma_q in cx231xx_uninit_bulk()
987 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; cx231xx_init_isoc() local
1124 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; cx231xx_init_bulk() local
[all...]
H A Dcx231xx-417.c1238 struct cx231xx_dmaqueue *dma_q) in buffer_copy()
1245 if (dma_q->mpeg_buffer_done == 0) { in buffer_copy()
1246 if (list_empty(&dma_q->active)) in buffer_copy()
1249 buf = list_entry(dma_q->active.next, in buffer_copy()
1252 dma_q->mpeg_buffer_done = 1; in buffer_copy()
1258 if ((dma_q->mpeg_buffer_completed+len) < in buffer_copy()
1260 if (dma_q->add_ps_package_head == in buffer_copy()
1262 memcpy(vbuf+dma_q->mpeg_buffer_completed, in buffer_copy()
1263 dma_q->ps_head, 3); in buffer_copy()
1264 dma_q in buffer_copy()
1237 buffer_copy(struct cx231xx *dev, char *data, int len, struct urb *urb, struct cx231xx_dmaqueue *dma_q) buffer_copy() argument
1295 buffer_filled(char *data, int len, struct urb *urb, struct cx231xx_dmaqueue *dma_q) buffer_filled() argument
1317 struct cx231xx_dmaqueue *dma_q = urb->context; cx231xx_isoc_copy() local
1343 struct cx231xx_dmaqueue *dma_q = urb->context; cx231xx_bulk_copy() local
[all...]
H A Dcx231xx.h806 int cx231xx_do_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
809 struct cx231xx_dmaqueue *dma_q);
810 u8 cx231xx_is_buffer_done(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q);
811 u32 cx231xx_copy_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
813 u32 cx231xx_get_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
/kernel/linux/linux-6.6/drivers/media/usb/cx231xx/
H A Dcx231xx-vbi.c73 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_vbi_copy() local
98 if (dma_q->is_partial_line) { in cx231xx_isoc_vbi_copy()
101 sav_eav = dma_q->last_sav; in cx231xx_isoc_vbi_copy()
107 dma_q->partial_buf, in cx231xx_isoc_vbi_copy()
115 bytes_parsed += cx231xx_get_vbi_line(dev, dma_q, in cx231xx_isoc_vbi_copy()
122 dma_q->is_partial_line = 0; in cx231xx_isoc_vbi_copy()
137 dma_q, sav_eav, /* SAV/EAV */ in cx231xx_isoc_vbi_copy()
145 memcpy(dma_q->partial_buf, p_buffer + buffer_size - 4, 4); in cx231xx_isoc_vbi_copy()
259 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_irq_vbi_callback() local
261 container_of(dma_q, struc in cx231xx_irq_vbi_callback()
345 struct cx231xx_dmaqueue *dma_q = &dev->vbi_mode.vidq; cx231xx_init_vbi_isoc() local
442 cx231xx_get_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 sav_eav, u8 *p_buffer, u32 buffer_size) cx231xx_get_vbi_line() argument
476 vbi_buffer_filled(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer *buf) vbi_buffer_filled() argument
492 cx231xx_copy_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_line, u32 length, int field_number) cx231xx_copy_vbi_line() argument
563 get_next_vbi_buf(struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer **buf) get_next_vbi_buf() argument
590 cx231xx_reset_vbi_buffer(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_reset_vbi_buffer() argument
609 cx231xx_do_vbi_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_buffer, u32 bytes_to_copy) cx231xx_do_vbi_copy() argument
650 cx231xx_is_vbi_buffer_done(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_is_vbi_buffer_done() argument
[all...]
H A Dcx231xx-video.c165 struct cx231xx_dmaqueue *dma_q, in buffer_filled()
170 buf->vb.sequence = dma_q->sequence++; in buffer_filled()
225 static inline void get_next_buf(struct cx231xx_dmaqueue *dma_q, in get_next_buf() argument
229 container_of(dma_q, struct cx231xx_video_mode, vidq); in get_next_buf()
234 if (list_empty(&dma_q->active)) { in get_next_buf()
245 *buf = list_entry(dma_q->active.next, struct cx231xx_buffer, list); in get_next_buf()
264 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_copy() local
306 if (dma_q->is_partial_line) { in cx231xx_isoc_copy()
308 sav_eav = dma_q->last_sav; in cx231xx_isoc_copy()
314 dma_q in cx231xx_isoc_copy()
164 buffer_filled(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer *buf) buffer_filled() argument
361 struct cx231xx_dmaqueue *dma_q = urb->context; cx231xx_bulk_copy() local
497 cx231xx_get_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 sav_eav, u8 *p_buffer, u32 buffer_size) cx231xx_get_video_line() argument
542 cx231xx_copy_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_line, u32 length, int field_number) cx231xx_copy_video_line() argument
607 cx231xx_reset_video_buffer(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_reset_video_buffer() argument
639 cx231xx_do_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 *p_buffer, u32 bytes_to_copy) cx231xx_do_copy() argument
696 cx231xx_is_buffer_done(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q) cx231xx_is_buffer_done() argument
[all...]
H A Dcx231xx-vbi.h38 u32 cx231xx_get_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
41 u32 cx231xx_copy_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
45 struct cx231xx_dmaqueue *dma_q);
47 int cx231xx_do_vbi_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
51 struct cx231xx_dmaqueue *dma_q);
H A Dcx231xx-core.c782 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_isoc_irq_callback() local
784 container_of(dma_q, struct cx231xx_video_mode, vidq); in cx231xx_isoc_irq_callback()
828 struct cx231xx_dmaqueue *dma_q = urb->context; in cx231xx_bulk_irq_callback() local
830 container_of(dma_q, struct cx231xx_video_mode, vidq); in cx231xx_bulk_irq_callback()
867 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_isoc() local
905 kfree(dma_q->p_left_data); in cx231xx_uninit_isoc()
910 dma_q->p_left_data = NULL; in cx231xx_uninit_isoc()
926 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_bulk() local
964 kfree(dma_q->p_left_data); in cx231xx_uninit_bulk()
969 dma_q in cx231xx_uninit_bulk()
987 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; cx231xx_init_isoc() local
1123 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; cx231xx_init_bulk() local
[all...]
H A Dcx231xx-417.c1238 struct cx231xx_dmaqueue *dma_q) in buffer_copy()
1245 if (dma_q->mpeg_buffer_done == 0) { in buffer_copy()
1246 if (list_empty(&dma_q->active)) in buffer_copy()
1249 buf = list_entry(dma_q->active.next, in buffer_copy()
1252 dma_q->mpeg_buffer_done = 1; in buffer_copy()
1258 if ((dma_q->mpeg_buffer_completed+len) < in buffer_copy()
1260 if (dma_q->add_ps_package_head == in buffer_copy()
1262 memcpy(vbuf+dma_q->mpeg_buffer_completed, in buffer_copy()
1263 dma_q->ps_head, 3); in buffer_copy()
1264 dma_q in buffer_copy()
1237 buffer_copy(struct cx231xx *dev, char *data, int len, struct urb *urb, struct cx231xx_dmaqueue *dma_q) buffer_copy() argument
1295 buffer_filled(char *data, int len, struct urb *urb, struct cx231xx_dmaqueue *dma_q) buffer_filled() argument
1317 struct cx231xx_dmaqueue *dma_q = urb->context; cx231xx_isoc_copy() local
1343 struct cx231xx_dmaqueue *dma_q = urb->context; cx231xx_bulk_copy() local
[all...]
H A Dcx231xx.h804 int cx231xx_do_copy(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
807 struct cx231xx_dmaqueue *dma_q);
808 u8 cx231xx_is_buffer_done(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q);
809 u32 cx231xx_copy_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
811 u32 cx231xx_get_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,
/kernel/linux/linux-5.10/drivers/media/usb/au0828/
H A Dau0828-video.c112 struct au0828_dmaqueue *dma_q = urb->context; in au0828_irq_callback() local
113 struct au0828_dev *dev = container_of(dma_q, struct au0828_dev, vidq); in au0828_irq_callback()
199 struct au0828_dmaqueue *dma_q = &dev->vidq; in au0828_init_isoc() local
255 au0828_irq_callback, dma_q, 1); in au0828_init_isoc()
287 struct au0828_dmaqueue *dma_q, in buffer_filled()
310 struct au0828_dmaqueue *dma_q, in au0828_copy_video()
322 if (dma_q->pos + len > buf->length) in au0828_copy_video()
323 len = buf->length - dma_q->pos; in au0828_copy_video()
334 linesdone = dma_q->pos / bytesperline; in au0828_copy_video()
335 currlinedone = dma_q in au0828_copy_video()
286 buffer_filled(struct au0828_dev *dev, struct au0828_dmaqueue *dma_q, struct au0828_buffer *buf) buffer_filled() argument
309 au0828_copy_video(struct au0828_dev *dev, struct au0828_dmaqueue *dma_q, struct au0828_buffer *buf, unsigned char *p, unsigned char *outp, unsigned long len) au0828_copy_video() argument
390 get_next_buf(struct au0828_dmaqueue *dma_q, struct au0828_buffer **buf) get_next_buf() argument
413 au0828_copy_vbi(struct au0828_dev *dev, struct au0828_dmaqueue *dma_q, struct au0828_buffer *buf, unsigned char *p, unsigned char *outp, unsigned long len) au0828_copy_vbi() argument
465 vbi_get_next_buf(struct au0828_dmaqueue *dma_q, struct au0828_buffer **buf) vbi_get_next_buf() argument
494 struct au0828_dmaqueue *dma_q = urb->context; au0828_isoc_copy() local
957 struct au0828_dmaqueue *dma_q = &dev->vidq; au0828_vid_buffer_timeout() local
981 struct au0828_dmaqueue *dma_q = &dev->vbiq; au0828_vbi_buffer_timeout() local
[all...]
/kernel/linux/linux-6.6/drivers/media/usb/au0828/
H A Dau0828-video.c112 struct au0828_dmaqueue *dma_q = urb->context; in au0828_irq_callback() local
113 struct au0828_dev *dev = container_of(dma_q, struct au0828_dev, vidq); in au0828_irq_callback()
199 struct au0828_dmaqueue *dma_q = &dev->vidq; in au0828_init_isoc() local
254 au0828_irq_callback, dma_q, 1); in au0828_init_isoc()
286 struct au0828_dmaqueue *dma_q, in buffer_filled()
309 struct au0828_dmaqueue *dma_q, in au0828_copy_video()
321 if (dma_q->pos + len > buf->length) in au0828_copy_video()
322 len = buf->length - dma_q->pos; in au0828_copy_video()
333 linesdone = dma_q->pos / bytesperline; in au0828_copy_video()
334 currlinedone = dma_q in au0828_copy_video()
285 buffer_filled(struct au0828_dev *dev, struct au0828_dmaqueue *dma_q, struct au0828_buffer *buf) buffer_filled() argument
308 au0828_copy_video(struct au0828_dev *dev, struct au0828_dmaqueue *dma_q, struct au0828_buffer *buf, unsigned char *p, unsigned char *outp, unsigned long len) au0828_copy_video() argument
389 get_next_buf(struct au0828_dmaqueue *dma_q, struct au0828_buffer **buf) get_next_buf() argument
412 au0828_copy_vbi(struct au0828_dev *dev, struct au0828_dmaqueue *dma_q, struct au0828_buffer *buf, unsigned char *p, unsigned char *outp, unsigned long len) au0828_copy_vbi() argument
464 vbi_get_next_buf(struct au0828_dmaqueue *dma_q, struct au0828_buffer **buf) vbi_get_next_buf() argument
493 struct au0828_dmaqueue *dma_q = urb->context; au0828_isoc_copy() local
957 struct au0828_dmaqueue *dma_q = &dev->vidq; au0828_vid_buffer_timeout() local
981 struct au0828_dmaqueue *dma_q = &dev->vbiq; au0828_vbi_buffer_timeout() local
[all...]
/kernel/linux/linux-6.6/drivers/accel/ivpu/
H A Divpu_mmu.c303 strtab->dma_q = IVPU_MMU_STRTAB_BASE_RA; in ivpu_mmu_strtab_alloc()
304 strtab->dma_q |= strtab->dma & IVPU_MMU_STRTAB_BASE_ADDR_MASK; in ivpu_mmu_strtab_alloc()
306 ivpu_dbg(vdev, MMU, "STRTAB alloc: dma=%pad dma_q=%pad size=%zu\n", in ivpu_mmu_strtab_alloc()
307 &strtab->dma, &strtab->dma_q, size); in ivpu_mmu_strtab_alloc()
321 q->dma_q = IVPU_MMU_Q_BASE_RWA; in ivpu_mmu_cmdq_alloc()
322 q->dma_q |= q->dma & IVPU_MMU_Q_BASE_ADDR_MASK; in ivpu_mmu_cmdq_alloc()
323 q->dma_q |= IVPU_MMU_Q_COUNT_LOG2; in ivpu_mmu_cmdq_alloc()
325 ivpu_dbg(vdev, MMU, "CMDQ alloc: dma=%pad dma_q=%pad size=%u\n", in ivpu_mmu_cmdq_alloc()
326 &q->dma, &q->dma_q, IVPU_MMU_CMDQ_SIZE); in ivpu_mmu_cmdq_alloc()
340 q->dma_q in ivpu_mmu_evtq_alloc()
[all...]
H A Divpu_mmu.h19 u64 dma_q; member
26 u64 dma_q; member
/kernel/linux/linux-5.10/drivers/media/usb/tm6000/
H A Dtm6000-video.c80 static inline void get_next_buf(struct tm6000_dmaqueue *dma_q, in get_next_buf() argument
83 struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq); in get_next_buf()
85 if (list_empty(&dma_q->active)) { in get_next_buf()
91 *buf = list_entry(dma_q->active.next, in get_next_buf()
99 struct tm6000_dmaqueue *dma_q, in buffer_filled()
118 struct tm6000_dmaqueue *dma_q = urb->context; in copy_streams() local
119 struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq); in copy_streams()
130 get_next_buf(dma_q, &vbuf); in copy_streams()
196 buffer_filled(dev, dma_q, vbuf); in copy_streams()
199 get_next_buf(dma_q, in copy_streams()
98 buffer_filled(struct tm6000_core *dev, struct tm6000_dmaqueue *dma_q, struct tm6000_buffer *buf) buffer_filled() argument
286 struct tm6000_dmaqueue *dma_q = urb->context; copy_multiplexed() local
371 struct tm6000_dmaqueue *dma_q = urb->context; tm6000_isoc_copy() local
417 struct tm6000_dmaqueue *dma_q = urb->context; tm6000_irq_callback() local
552 struct tm6000_dmaqueue *dma_q = &dev->vidq; tm6000_prepare_isoc() local
645 struct tm6000_dmaqueue *dma_q = &dev->vidq; tm6000_start_thread() local
[all...]
/kernel/linux/linux-5.10/drivers/media/platform/ti-vpe/
H A Dcal-video.c590 struct cal_dmaqueue *dma_q = &ctx->vidq; in cal_start_streaming() local
597 if (list_empty(&dma_q->active)) { in cal_start_streaming()
603 buf = list_entry(dma_q->active.next, struct cal_buffer, list); in cal_start_streaming()
638 list_for_each_entry_safe(buf, tmp, &dma_q->active, list) { in cal_start_streaming()
649 struct cal_dmaqueue *dma_q = &ctx->vidq; in cal_stop_streaming() local
676 list_for_each_entry_safe(buf, tmp, &dma_q->active, list) { in cal_stop_streaming()
H A Dcal.c302 struct cal_dmaqueue *dma_q = &ctx->vidq; in cal_schedule_next_buffer() local
306 buf = list_entry(dma_q->active.next, struct cal_buffer, list); in cal_schedule_next_buffer()
328 struct cal_dmaqueue *dma_q; in cal_irq() local
388 dma_q = &ctx->vidq; in cal_irq()
392 if (!list_empty(&dma_q->active) && in cal_irq()
/kernel/linux/linux-5.10/drivers/media/usb/em28xx/
H A Dem28xx-video.c598 struct em28xx_dmaqueue *dma_q) in get_next_buf()
602 if (list_empty(&dma_q->active)) { in get_next_buf()
608 buf = list_entry(dma_q->active.next, struct em28xx_buffer, list); in get_next_buf()
623 struct em28xx_dmaqueue *dma_q) in finish_field_prepare_next()
630 buf = get_next_buf(dev, dma_q); in finish_field_prepare_next()
650 struct em28xx_dmaqueue *dma_q = &dev->vidq; in process_frame_data_em28xx() local
716 buf = finish_field_prepare_next(dev, buf, dma_q); in process_frame_data_em28xx()
597 get_next_buf(struct em28xx *dev, struct em28xx_dmaqueue *dma_q) get_next_buf() argument
621 finish_field_prepare_next(struct em28xx *dev, struct em28xx_buffer *buf, struct em28xx_dmaqueue *dma_q) finish_field_prepare_next() argument
H A Dem28xx-core.c1007 struct em28xx_dmaqueue *dma_q = &dev->vidq; in em28xx_init_usb_xfer() local
1046 init_waitqueue_head(&dma_q->wq); in em28xx_init_usb_xfer()
/kernel/linux/linux-6.6/drivers/media/usb/em28xx/
H A Dem28xx-video.c588 struct em28xx_dmaqueue *dma_q) in get_next_buf()
592 if (list_empty(&dma_q->active)) { in get_next_buf()
598 buf = list_entry(dma_q->active.next, struct em28xx_buffer, list); in get_next_buf()
613 struct em28xx_dmaqueue *dma_q) in finish_field_prepare_next()
620 buf = get_next_buf(dev, dma_q); in finish_field_prepare_next()
640 struct em28xx_dmaqueue *dma_q = &dev->vidq; in process_frame_data_em28xx() local
706 buf = finish_field_prepare_next(dev, buf, dma_q); in process_frame_data_em28xx()
587 get_next_buf(struct em28xx *dev, struct em28xx_dmaqueue *dma_q) get_next_buf() argument
611 finish_field_prepare_next(struct em28xx *dev, struct em28xx_buffer *buf, struct em28xx_dmaqueue *dma_q) finish_field_prepare_next() argument
/kernel/linux/linux-5.10/drivers/crypto/qat/qat_common/
H A Dqat_asym_algs.c71 dma_addr_t dma_q; member
812 qat_req->in.rsa.dec_crt.q = ctx->dma_q; in qat_rsa_dec()
1046 ctx->q = dma_alloc_coherent(dev, half_key_sz, &ctx->dma_q, GFP_KERNEL); in qat_rsa_setkey_crt()
1100 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_setkey_crt()
1129 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_clear_ctx()
/kernel/linux/linux-6.6/drivers/crypto/intel/qat/qat_common/
H A Dqat_asym_algs.c72 dma_addr_t dma_q; member
822 qat_req->in.rsa.dec_crt.q = ctx->dma_q; in qat_rsa_dec()
1048 ctx->q = dma_alloc_coherent(dev, half_key_sz, &ctx->dma_q, GFP_KERNEL); in qat_rsa_setkey_crt()
1102 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_setkey_crt()
1131 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_clear_ctx()
/kernel/linux/linux-5.10/drivers/media/usb/zr364xx/
H A Dzr364xx.c515 struct zr364xx_dmaqueue *dma_q = &cam->vidq; in zr364xx_got_frame() local
520 DBG("wakeup: %p\n", &dma_q); in zr364xx_got_frame()
523 if (list_empty(&dma_q->active)) { in zr364xx_got_frame()
528 buf = list_entry(dma_q->active.next, in zr364xx_got_frame()

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