Lines Matching refs:sglist
295 dma->sglist = vzalloc(dma->nr_pages * sizeof(*dma->sglist)); in saa7134_alsa_dma_init()
296 if (NULL == dma->sglist) in saa7134_alsa_dma_init()
299 sg_init_table(dma->sglist, dma->nr_pages); in saa7134_alsa_dma_init()
304 sg_set_page(&dma->sglist[i], pg, PAGE_SIZE, 0); in saa7134_alsa_dma_init()
309 vfree(dma->sglist); in saa7134_alsa_dma_init()
310 dma->sglist = NULL; in saa7134_alsa_dma_init()
321 dma->sglen = dma_map_sg(&dev->pci->dev, dma->sglist, in saa7134_alsa_dma_map()
338 dma_unmap_sg(&dev->pci->dev, dma->sglist, dma->sglen, PCI_DMA_FROMDEVICE); in saa7134_alsa_dma_unmap()
345 vfree(dma->sglist); in saa7134_alsa_dma_free()
346 dma->sglist = NULL; in saa7134_alsa_dma_free()
737 dev->dmasound.sglist, dev->dmasound.sglen, 0); in snd_card_saa7134_hw_params()