From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saeed Mahameed Subject: [net-next 5/7] net/mlx5: FPGA, Properly initialize dma direction on fpga conn send Date: Tue, 29 May 2018 17:46:48 -0700 Message-ID: <20180530004650.15029-6-saeedm@mellanox.com> References: <20180530004650.15029-1-saeedm@mellanox.com> Cc: netdev@vger.kernel.org, Ilya Lesokhin , Saeed Mahameed To: "David S. Miller" Return-path: Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:57587 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S968243AbeE3ArT (ORCPT ); Tue, 29 May 2018 20:47:19 -0400 In-Reply-To: <20180530004650.15029-1-saeedm@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Ilya Lesokhin Properly initialize dma direction on fpga conn send. Do not rely on dma_dir == 0 (DMA_BIDIRECTIONAL). Signed-off-by: Ilya Lesokhin Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c index 4e5a5cf25f17..bf84678b21d6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c @@ -181,6 +181,7 @@ int mlx5_fpga_conn_send(struct mlx5_fpga_conn *conn, if (!conn->qp.active) return -ENOTCONN; + buf->dma_dir = DMA_TO_DEVICE; err = mlx5_fpga_conn_map_buf(conn, buf); if (err) return err; -- 2.17.0