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Searched refs:q_dma (Results 1 – 4 of 4) sorted by relevance

/drivers/media/pci/ivtv/
Divtv-irq.c85 list_for_each_entry(buf, &s->q_dma.list, list) { in ivtv_pio_work_handler()
269 list_for_each(p, &s->q_dma.list) { in dma_post()
314 list_for_each_entry(buf, &s->q_dma.list, list) { in dma_post()
316 s->q_dma.bytesused -= buf->bytesused; in dma_post()
318 s->q_dma.bytesused += buf->bytesused; in dma_post()
321 ivtv_queue_move(s, &s->q_dma, NULL, &s->q_free, 0); in dma_post()
326 ivtv_queue_move(s, &s->q_dma, NULL, &s->q_full, s->q_dma.bytesused); in dma_post()
468 ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused); in ivtv_dma_enc_start()
484 ivtv_queue_move(s_vbi, &s_vbi->q_predma, NULL, &s_vbi->q_dma, s_vbi->q_predma.bytesused); in ivtv_dma_enc_start()
525 ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused); in ivtv_dma_dec_start()
[all …]
Divtv-streams.c186 ivtv_queue_init(&s->q_dma); in ivtv_stream_init()
930 if (s->q_full.buffers + s->q_dma.buffers == 0) { in ivtv_stop_v4l2_decode_stream()
Divtv-queue.c189 ivtv_queue_move(s, &s->q_dma, NULL, &s->q_free, 0); in ivtv_flush_queues()
Divtv-driver.h361 struct ivtv_queue q_dma; /* waiting for DMA */ member