Searched refs:sg_handle (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/media/pci/ivtv/ |
| A D | ivtv-queue.h | 73 pci_dma_sync_single_for_cpu(s->itv->pdev, s->sg_handle, in ivtv_stream_sync_for_cpu()
80 pci_dma_sync_single_for_device(s->itv->pdev, s->sg_handle, in ivtv_stream_sync_for_device()
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| A D | ivtv-queue.c | 221 s->sg_handle = dma_map_single(&itv->pdev->dev, s->sg_dma, in ivtv_stream_alloc()
272 if (s->sg_handle != IVTV_DMA_UNMAPPED) { in ivtv_stream_free()
273 dma_unmap_single(&s->itv->pdev->dev, s->sg_handle, in ivtv_stream_free()
276 s->sg_handle = IVTV_DMA_UNMAPPED; in ivtv_stream_free()
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| A D | ivtv-irq.c | 424 write_reg(s->sg_handle, IVTV_REG_ENCDMAADDR); in ivtv_dma_enc_start_xfer()
440 write_reg(s->sg_handle, IVTV_REG_DECDMAADDR); in ivtv_dma_dec_start_xfer()
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| A D | ivtv-driver.h | 371 dma_addr_t sg_handle; member
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| A D | ivtv-streams.c | 190 s->sg_handle = IVTV_DMA_UNMAPPED; in ivtv_stream_init()
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