49 	struct device *dma_device;  in mlx5_fpga_conn_map_buf()  local
55 	dma_device = &conn->fdev->mdev->pdev->dev;  in mlx5_fpga_conn_map_buf()
56 	buf->sg[0].dma_addr = dma_map_single(dma_device, buf->sg[0].data,  in mlx5_fpga_conn_map_buf()
58 	err = dma_mapping_error(dma_device, buf->sg[0].dma_addr);  in mlx5_fpga_conn_map_buf()
68 	buf->sg[1].dma_addr = dma_map_single(dma_device, buf->sg[1].data,  in mlx5_fpga_conn_map_buf()
70 	err = dma_mapping_error(dma_device, buf->sg[1].dma_addr);  in mlx5_fpga_conn_map_buf()
73 		dma_unmap_single(dma_device, buf->sg[0].dma_addr,  in mlx5_fpga_conn_map_buf()
85 	struct device *dma_device;  in mlx5_fpga_conn_unmap_buf()  local
87 	dma_device = &conn->fdev->mdev->pdev->dev;  in mlx5_fpga_conn_unmap_buf()
89 		dma_unmap_single(dma_device, buf->sg[1].dma_addr,  in mlx5_fpga_conn_unmap_buf()
93 		dma_unmap_single(dma_device, buf->sg[0].dma_addr,  in mlx5_fpga_conn_unmap_buf()