| /linux/drivers/media/usb/cx231xx/ |
| A D | cx231xx-vbi.c | 101 sav_eav = dma_q->last_sav; in cx231xx_isoc_vbi_copy()
107 dma_q->partial_buf, in cx231xx_isoc_vbi_copy()
122 dma_q->is_partial_line = 0; in cx231xx_isoc_vbi_copy()
363 dma_q->pos = 0; in cx231xx_init_vbi_isoc()
365 dma_q->last_sav = 0; in cx231xx_init_vbi_isoc()
517 if (dma_q->lines_completed >= dma_q->lines_per_field) { in cx231xx_copy_vbi_line()
519 dma_q->is_partial_line = in cx231xx_copy_vbi_line()
530 dma_q->is_partial_line = in cx231xx_copy_vbi_line()
551 dma_q->pos = 0; in cx231xx_copy_vbi_line()
601 dma_q->pos = 0; in cx231xx_reset_vbi_buffer()
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| A D | cx231xx-video.c | 534 dma_q->last_sav = sav_eav; in cx231xx_get_video_line()
566 if (dma_q->lines_completed >= dma_q->lines_per_field) { in cx231xx_copy_video_line()
568 dma_q->is_partial_line = (dma_q->bytes_left_in_line == 0) ? in cx231xx_copy_video_line()
579 dma_q->is_partial_line = (dma_q->bytes_left_in_line == 0) in cx231xx_copy_video_line()
598 dma_q->pos = 0; in cx231xx_copy_video_line()
614 if (dma_q->lines_completed >= dma_q->lines_per_field) in cx231xx_reset_video_buffer()
615 dma_q->field1_done = 1; in cx231xx_reset_video_buffer()
617 dma_q->field1_done = 0; in cx231xx_reset_video_buffer()
629 dma_q->pos = 0; in cx231xx_reset_video_buffer()
630 dma_q->field1_done = 0; in cx231xx_reset_video_buffer()
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| A D | cx231xx-core.c | 1003 dma_q->pos = 0; in cx231xx_init_isoc()
1005 dma_q->last_sav = 0; in cx231xx_init_isoc()
1007 dma_q->field1_done = 0; in cx231xx_init_isoc()
1015 dma_q->ps_head[0] = 0x00; in cx231xx_init_isoc()
1016 dma_q->ps_head[1] = 0x00; in cx231xx_init_isoc()
1017 dma_q->ps_head[2] = 0x01; in cx231xx_init_isoc()
1018 dma_q->ps_head[3] = 0xBA; in cx231xx_init_isoc()
1138 dma_q->pos = 0; in cx231xx_init_bulk()
1140 dma_q->last_sav = 0; in cx231xx_init_bulk()
1142 dma_q->field1_done = 0; in cx231xx_init_bulk()
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| A D | cx231xx-vbi.h | 38 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);
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| A D | cx231xx-417.c | 1238 struct cx231xx_dmaqueue *dma_q) in buffer_copy() argument
1252 dma_q->mpeg_buffer_done = 1; in buffer_copy()
1263 dma_q->ps_head, 3); in buffer_copy()
1266 dma_q->add_ps_package_head = in buffer_copy()
1270 dma_q->mpeg_buffer_completed = in buffer_copy()
1273 dma_q->mpeg_buffer_done = 0; in buffer_copy()
1289 memcpy(dma_q->p_left_data, in buffer_copy()
1301 if (list_empty(&dma_q->active)) in buffer_filled()
1325 dma_q->left_data_count, urb, dma_q); in cx231xx_isoc_copy()
1326 dma_q->mpeg_buffer_completed = dma_q->left_data_count; in cx231xx_isoc_copy()
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| A D | cx231xx.h | 804 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,
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| /linux/drivers/media/usb/au0828/ |
| A D | au0828-video.c | 322 len = buf->length - dma_q->pos; in au0828_copy_video()
383 dma_q->pos += len; in au0828_copy_video()
405 dma_q->pos = 0; in get_next_buf()
427 if (dma_q == NULL) { in au0828_copy_vbi()
445 len = buf->length - dma_q->pos; in au0828_copy_vbi()
457 dma_q->pos += len; in au0828_copy_vbi()
480 dma_q->pos = 0; in vbi_get_next_buf()
566 get_next_buf(dma_q, &buf); in au0828_isoc_copy()
599 dma_q->pos = 0; in au0828_isoc_copy()
969 get_next_buf(dma_q, &buf); in au0828_vid_buffer_timeout()
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| /linux/drivers/media/usb/tm6000/ |
| A D | tm6000-video.c | 85 if (list_empty(&dma_q->active)) { in get_next_buf()
99 struct tm6000_dmaqueue *dma_q, in buffer_filled() argument
130 get_next_buf(dma_q, &vbuf); in copy_streams()
199 get_next_buf(dma_q, &vbuf); in copy_streams()
293 get_next_buf(dma_q, &buf); in copy_multiplexed()
309 buffer_filled(dev, dma_q, buf); in copy_multiplexed()
311 get_next_buf(dma_q, &buf); in copy_multiplexed()
629 tm6000_irq_callback, dma_q); in tm6000_prepare_isoc()
648 dma_q->frame = 0; in tm6000_start_thread()
649 dma_q->ini_jiffies = jiffies; in tm6000_start_thread()
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| /linux/drivers/crypto/qat/qat_common/ |
| A D | qat_asym_algs.c | 71 dma_addr_t dma_q; member
807 qat_req->in.rsa.dec_crt.q = ctx->dma_q; in qat_rsa_dec()
1041 ctx->q = dma_alloc_coherent(dev, half_key_sz, &ctx->dma_q, GFP_KERNEL); in qat_rsa_setkey_crt()
1095 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_setkey_crt()
1124 dma_free_coherent(dev, half_key_sz, ctx->q, ctx->dma_q); in qat_rsa_clear_ctx()
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| /linux/drivers/media/usb/zr364xx/ |
| A D | zr364xx.c | 513 struct zr364xx_dmaqueue *dma_q = &cam->vidq; in zr364xx_got_frame() local
518 DBG("wakeup: %p\n", &dma_q); in zr364xx_got_frame()
521 if (list_empty(&dma_q->active)) { in zr364xx_got_frame()
526 buf = list_entry(dma_q->active.next, in zr364xx_got_frame()
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| /linux/drivers/media/usb/em28xx/ |
| A D | em28xx-video.c | 598 struct em28xx_dmaqueue *dma_q) in get_next_buf() argument
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() argument
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()
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| A D | em28xx-core.c | 1009 struct em28xx_dmaqueue *dma_q = &dev->vidq; in em28xx_init_usb_xfer() local
1048 init_waitqueue_head(&dma_q->wq); in em28xx_init_usb_xfer()
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