Commit 01cd364a authored by Stephen Warren's avatar Stephen Warren Committed by David S. Miller
Browse files

net/mlx4: replace pci_{,un}map_sg with dma_{,un}map_sg



pci_{,un}map_sg are deprecated and replaced by dma_{,un}map_sg. This is
especially relevant since the rest of the driver uses the DMA API. Fix
the driver to use the replacement APIs.
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Reviewed-by: default avatarTariq Toukan <tariqt@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f65e192a
......@@ -57,8 +57,8 @@ static void mlx4_free_icm_pages(struct mlx4_dev *dev, struct mlx4_icm_chunk *chu
int i;
if (chunk->nsg > 0)
pci_unmap_sg(dev->persist->pdev, chunk->sg, chunk->npages,
PCI_DMA_BIDIRECTIONAL);
dma_unmap_sg(&dev->persist->pdev->dev, chunk->sg, chunk->npages,
DMA_BIDIRECTIONAL);
for (i = 0; i < chunk->npages; ++i)
__free_pages(sg_page(&chunk->sg[i]),
......@@ -204,9 +204,9 @@ struct mlx4_icm *mlx4_alloc_icm(struct mlx4_dev *dev, int npages,
if (coherent)
++chunk->nsg;
else if (chunk->npages == MLX4_ICM_CHUNK_LEN) {
chunk->nsg = pci_map_sg(dev->persist->pdev, chunk->sg,
chunk->npages,
PCI_DMA_BIDIRECTIONAL);
chunk->nsg = dma_map_sg(&dev->persist->pdev->dev,
chunk->sg, chunk->npages,
DMA_BIDIRECTIONAL);
if (chunk->nsg <= 0)
goto fail;
......@@ -219,9 +219,8 @@ struct mlx4_icm *mlx4_alloc_icm(struct mlx4_dev *dev, int npages,
}
if (!coherent && chunk) {
chunk->nsg = pci_map_sg(dev->persist->pdev, chunk->sg,
chunk->npages,
PCI_DMA_BIDIRECTIONAL);
chunk->nsg = dma_map_sg(&dev->persist->pdev->dev, chunk->sg,
chunk->npages, DMA_BIDIRECTIONAL);
if (chunk->nsg <= 0)
goto fail;
......
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