diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_dma.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_dma.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_dma.c b/drivers/infiniband/sw/rxe/rxe_dma.c index 7634c1a81b2b..a0f8af5851ae 100644 --- a/drivers/infiniband/sw/rxe/rxe_dma.c +++ b/drivers/infiniband/sw/rxe/rxe_dma.c @@ -117,6 +117,21 @@ static void rxe_unmap_sg(struct ib_device *dev, WARN_ON(!valid_dma_direction(direction)); } +static int rxe_map_sg_attrs(struct ib_device *dev, struct scatterlist *sgl, + int nents, enum dma_data_direction direction, + unsigned long attrs) +{ + return rxe_map_sg(dev, sgl, nents, direction); +} + +static void rxe_unmap_sg_attrs(struct ib_device *dev, + struct scatterlist *sg, int nents, + enum dma_data_direction direction, + unsigned long attrs) +{ + rxe_unmap_sg(dev, sg, nents, direction); +} + static void rxe_sync_single_for_cpu(struct ib_device *dev, u64 addr, size_t size, enum dma_data_direction dir) @@ -159,6 +174,8 @@ struct ib_dma_mapping_ops rxe_dma_mapping_ops = { .unmap_page = rxe_dma_unmap_page, .map_sg = rxe_map_sg, .unmap_sg = rxe_unmap_sg, + .map_sg_attrs = rxe_map_sg_attrs, + .unmap_sg_attrs = rxe_unmap_sg_attrs, .sync_single_for_cpu = rxe_sync_single_for_cpu, .sync_single_for_device = rxe_sync_single_for_device, .alloc_coherent = rxe_dma_alloc_coherent, |