From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erez Shitrit Subject: [RFC v1 for accelerated IPoIB 07/25] linux/mlx5/mlx5_ifc.h: Add underlay_qpn field to PRM objects Date: Mon, 13 Mar 2017 20:31:18 +0200 Message-ID: <1489429896-10781-8-git-send-email-erezsh@mellanox.com> References: <1489429896-10781-1-git-send-email-erezsh@mellanox.com> Cc: linux-rdma@vger.kernel.org, netdev@vger.kernel.org, valex@mellanox.com, leonro@mellanox.com, saedm@mellanox.com, erezsh@dev.mellanox.co.il, Erez Shitrit To: dledford@redhat.com Return-path: Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:49720 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752871AbdCMScB (ORCPT ); Mon, 13 Mar 2017 14:32:01 -0400 In-Reply-To: <1489429896-10781-1-git-send-email-erezsh@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: Add to the TIS and flow_table objects, and to hca capability table. 1. New capability bit: ipoib_enhanced_offloads, indicates new ability for UD QP to do RSS. 2. In order to support SET_ROOT cmd, to connect between QP to FS table. Signed-off-by: Erez Shitrit --- include/linux/mlx5/mlx5_ifc.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 2d197d8a7025..afb6c8ab156a 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -859,7 +859,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 compact_address_vector[0x1]; u8 striding_rq[0x1]; - u8 reserved_at_202[0x2]; + u8 reserved_at_202[0x1]; + u8 ipoib_enhanced_offloads[0x1]; u8 ipoib_basic_offloads[0x1]; u8 reserved_at_205[0xa]; u8 drain_sigerr[0x1]; @@ -2217,7 +2218,9 @@ struct mlx5_ifc_tisc_bits { u8 reserved_at_120[0x8]; u8 transport_domain[0x18]; - u8 reserved_at_140[0x3c0]; + u8 reserved_at_140[0x8]; + u8 underlay_qpn[0x18]; + u8 reserved_at_160[0x3a0]; }; enum { @@ -7906,7 +7909,9 @@ struct mlx5_ifc_set_flow_table_root_in_bits { u8 reserved_at_a0[0x8]; u8 table_id[0x18]; - u8 reserved_at_c0[0x140]; + u8 reserved_at_c0[0x8]; + u8 underlay_qpn[0x18]; + u8 reserved_at_e0[0x120]; }; enum { -- 1.8.3.1