diff options
Diffstat (limited to 'drivers/staging/fsl-dpaa2')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c index 3fee0d6f17e0..49c435bad706 100644 --- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c +++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c @@ -355,7 +355,7 @@ static int build_sg_fd(struct dpaa2_eth_priv *priv, sg_init_table(scl, nr_frags + 1); num_sg = skb_to_sgvec(skb, scl, 0, skb->len); - num_dma_bufs = dma_map_sg(dev, scl, num_sg, DMA_TO_DEVICE); + num_dma_bufs = dma_map_sg(dev, scl, num_sg, DMA_BIDIRECTIONAL); if (unlikely(!num_dma_bufs)) { err = -ENOMEM; goto dma_map_sg_failed; @@ -406,7 +406,7 @@ static int build_sg_fd(struct dpaa2_eth_priv *priv, swa->num_dma_bufs = num_dma_bufs; /* Separately map the SGT buffer */ - addr = dma_map_single(dev, sgt_buf, sgt_buf_size, DMA_TO_DEVICE); + addr = dma_map_single(dev, sgt_buf, sgt_buf_size, DMA_BIDIRECTIONAL); if (unlikely(dma_mapping_error(dev, addr))) { err = -ENOMEM; goto dma_map_single_failed; @@ -423,7 +423,7 @@ static int build_sg_fd(struct dpaa2_eth_priv *priv, dma_map_single_failed: kfree(sgt_buf); sgt_buf_alloc_failed: - dma_unmap_sg(dev, scl, num_sg, DMA_TO_DEVICE); + dma_unmap_sg(dev, scl, num_sg, DMA_BIDIRECTIONAL); dma_map_sg_failed: kfree(scl); return err; @@ -461,7 +461,7 @@ static int build_single_fd(struct dpaa2_eth_priv *priv, addr = dma_map_single(dev, buffer_start, skb_tail_pointer(skb) - buffer_start, - DMA_TO_DEVICE); + DMA_BIDIRECTIONAL); if (unlikely(dma_mapping_error(dev, addr))) return -ENOMEM; @@ -510,7 +510,7 @@ static void free_tx_fd(const struct dpaa2_eth_priv *priv, */ dma_unmap_single(dev, fd_addr, skb_tail_pointer(skb) - buffer_start, - DMA_TO_DEVICE); + DMA_BIDIRECTIONAL); } else if (fd_format == dpaa2_fd_sg) { swa = (struct dpaa2_eth_swa *)skbh; skb = swa->skb; @@ -519,13 +519,13 @@ static void free_tx_fd(const struct dpaa2_eth_priv *priv, num_dma_bufs = swa->num_dma_bufs; /* Unmap the scatterlist */ - dma_unmap_sg(dev, scl, num_sg, DMA_TO_DEVICE); + dma_unmap_sg(dev, scl, num_sg, DMA_BIDIRECTIONAL); kfree(scl); /* Unmap the SGT buffer */ unmap_size = priv->tx_data_offset + sizeof(struct dpaa2_sg_entry) * (1 + num_dma_bufs); - dma_unmap_single(dev, fd_addr, unmap_size, DMA_TO_DEVICE); + dma_unmap_single(dev, fd_addr, unmap_size, DMA_BIDIRECTIONAL); } else { /* Unsupported format, mark it as errored and give up */ if (status) |