Lines Matching refs:virt_addr
109 for (w = buf->virt_addr, end = w + MAGIC_SIZE; w < end; w++)
121 for (w = buf->virt_addr + buf_size, end = w + MAGIC_SIZE;
151 memset(buf->virt_addr, MAGIC_NUM, MAGIC_SIZE);
152 memset(buf->virt_addr + buf_size, MAGIC_NUM, MAGIC_SIZE);
321 buf->virt_addr,
344 if (!buf->virt_addr)
349 dma_free_coherent(dev, stat->buf_alloc_size, buf->virt_addr,
353 buf->virt_addr = NULL;
370 buf->virt_addr = dma_alloc_coherent(dev, size, &buf->dma_addr,
372 if (!buf->virt_addr)
375 ret = dma_get_sgtable(dev, &buf->sgt, buf->virt_addr, buf->dma_addr,
378 dma_free_coherent(dev, size, buf->virt_addr, buf->dma_addr);
379 buf->virt_addr = NULL;
451 stat->subdev.name, i, &buf->dma_addr, buf->virt_addr);