Searched refs:dma_region (Results 1 - 2 of 2) sorted by relevance

/drivers/ps3/
H A Dps3stor_lib.c190 dev->sbd.d_region = &dev->dma_region;
191 ps3_dma_region_init(&dev->sbd, &dev->dma_region, page_size,
193 res = ps3_dma_region_create(&dev->dma_region);
223 ps3_dma_region_free(&dev->dma_region);
246 ps3_dma_region_free(&dev->dma_region);
/drivers/tty/serial/
H A Dmpsc.c167 void *dma_region; member in struct:mpsc_port_info
757 if (!pi->dma_region) {
761 } else if ((pi->dma_region = dma_alloc_noncoherent(pi->port.dev,
777 if (pi->dma_region) {
779 pi->dma_region, pi->dma_region_p);
780 pi->dma_region = NULL;
795 BUG_ON(pi->dma_region == NULL);
797 memset(pi->dma_region, 0, MPSC_DMA_ALLOC_SIZE);
803 dp = ALIGN((u32)pi->dma_region, dma_get_cache_alignment());
876 dma_cache_sync(pi->port.dev, (void *)pi->dma_region,
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