Lines Matching refs:dmaq
80 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in saa7134_ts_buffer_init() local
83 dmaq->curr = NULL; in saa7134_ts_buffer_init()
92 struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; in saa7134_ts_buffer_prepare() local
93 struct saa7134_dev *dev = dmaq->dev; in saa7134_ts_buffer_prepare()
110 return saa7134_pgtable_build(dev->pci, &dmaq->pt, dma->sgl, dma->nents, in saa7134_ts_buffer_prepare()
119 struct saa7134_dmaqueue *dmaq = q->drv_priv; in saa7134_ts_queue_setup() local
120 struct saa7134_dev *dev = dmaq->dev; in saa7134_ts_queue_setup()
137 struct saa7134_dmaqueue *dmaq = vq->drv_priv; in saa7134_ts_start_streaming() local
138 struct saa7134_dev *dev = dmaq->dev; in saa7134_ts_start_streaming()
147 list_for_each_entry_safe(buf, tmp, &dmaq->queue, entry) { in saa7134_ts_start_streaming()
151 if (dmaq->curr) { in saa7134_ts_start_streaming()
152 vb2_buffer_done(&dmaq->curr->vb2, VB2_BUF_STATE_QUEUED); in saa7134_ts_start_streaming()
153 dmaq->curr = NULL; in saa7134_ts_start_streaming()
157 dmaq->seq_nr = 0; in saa7134_ts_start_streaming()
164 struct saa7134_dmaqueue *dmaq = vq->drv_priv; in saa7134_ts_stop_streaming() local
165 struct saa7134_dev *dev = dmaq->dev; in saa7134_ts_stop_streaming()
168 saa7134_stop_streaming(dev, dmaq); in saa7134_ts_stop_streaming()