From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 11DC8A0514; Tue, 2 Jun 2020 17:52:14 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id EEB711BF9E; Tue, 2 Jun 2020 17:52:12 +0200 (CEST) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 23E531E34 for ; Tue, 2 Jun 2020 17:52:12 +0200 (CEST) Received: from Internal Mail-Server by MTLPINE1 (envelope-from matan@mellanox.com) with ESMTPS (AES256-SHA encrypted); 2 Jun 2020 18:52:11 +0300 Received: from pegasus25.mtr.labs.mlnx. (pegasus25.mtr.labs.mlnx [10.210.16.10]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 052FqBDC015290; Tue, 2 Jun 2020 18:52:11 +0300 From: Matan Azrad To: Viacheslav Ovsiienko Cc: dev@dpdk.org, Maxime Coquelin , stable@dpdk.org, Xueming Li Date: Tue, 2 Jun 2020 15:51:43 +0000 Message-Id: <1591113104-79071-1-git-send-email-matan@mellanox.com> X-Mailer: git-send-email 1.8.3.1 Subject: [dpdk-dev] [PATCH 1/2] common/mlx5: add virtio queue protection domain X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Starting from FW version 22.27.4002, it is required to configure protection domain (PD) for each virtq created by DevX. Add PD requirement in virtq DevX APIs. Cc: stable@dpdk.org Signed-off-by: Matan Azrad Signed-off-by: Xueming Li --- drivers/common/mlx5/mlx5_devx_cmds.c | 1 + drivers/common/mlx5/mlx5_devx_cmds.h | 1 + drivers/common/mlx5/mlx5_prm.h | 4 +++- 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c index 4bf22ce..3b6a857 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.c +++ b/drivers/common/mlx5/mlx5_devx_cmds.c @@ -1262,6 +1262,7 @@ struct mlx5_devx_obj * MLX5_SET(virtio_q, virtctx, umem_3_size, attr->umems[2].size); MLX5_SET64(virtio_q, virtctx, umem_3_offset, attr->umems[2].offset); MLX5_SET(virtio_q, virtctx, counter_set_id, attr->counters_obj_id); + MLX5_SET(virtio_q, virtctx, pd, attr->pd); MLX5_SET(virtio_net_q, virtq, tisn_or_qpn, attr->tis_id); virtq_obj->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in), out, sizeof(out)); diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h index 59a70a0..3ce44c3 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.h +++ b/drivers/common/mlx5/mlx5_devx_cmds.h @@ -259,6 +259,7 @@ struct mlx5_devx_virtq_attr { uint16_t hw_available_index; uint16_t hw_used_index; uint16_t q_size; + uint32_t pd:24; uint32_t virtio_version_1_0:1; uint32_t tso_ipv4:1; uint32_t tso_ipv6:1; diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h index 5fc10d6..c63795f 100644 --- a/drivers/common/mlx5/mlx5_prm.h +++ b/drivers/common/mlx5/mlx5_prm.h @@ -2088,7 +2088,9 @@ struct mlx5_ifc_virtio_q_bits { u8 umem_3_size[0x20]; u8 umem_3_offset[0x40]; u8 counter_set_id[0x20]; - u8 reserved_at_320[0xe0]; + u8 reserved_at_320[0x8]; + u8 pd[0x18]; + u8 reserved_at_340[0xc0]; }; struct mlx5_ifc_virtio_net_q_bits { -- 1.8.3.1