From patchwork Mon May 21 21:04:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 917866 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=mellanox.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40qX142M9Jz9rvt for ; Tue, 22 May 2018 07:27:20 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932710AbeEUV1L (ORCPT ); Mon, 21 May 2018 17:27:11 -0400 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:34489 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932684AbeEUV1I (ORCPT ); Mon, 21 May 2018 17:27:08 -0400 Received: from Internal Mail-Server by MTLPINE1 (envelope-from saeedm@mellanox.com) with ESMTPS (AES256-SHA encrypted); 22 May 2018 00:07:22 +0300 Received: from stpd.hsd1.ca.comcast.net ([172.16.5.60]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id w4LL5CM4014751; Tue, 22 May 2018 00:05:25 +0300 From: Saeed Mahameed To: "David S. Miller" Cc: netdev@vger.kernel.org, Huy Nguyen , Saeed Mahameed Subject: [net-next 2/6] net/mlx5: Add pbmc and pptb in the port_access_reg_cap_mask Date: Mon, 21 May 2018 14:04:58 -0700 Message-Id: <20180521210502.11082-3-saeedm@mellanox.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180521210502.11082-1-saeedm@mellanox.com> References: <20180521210502.11082-1-saeedm@mellanox.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Huy Nguyen Add pbmc and pptb in the port_access_reg_cap_mask. These two bits determine if device supports receive buffer configuration. Signed-off-by: Huy Nguyen Signed-off-by: Saeed Mahameed --- include/linux/mlx5/device.h | 3 +++ include/linux/mlx5/mlx5_ifc.h | 12 ++++++++++++ 2 files changed, 15 insertions(+) diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 2bc27f8c5b87..db0332a6d23c 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1152,6 +1152,9 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_PCAM_FEATURE(mdev, fld) \ MLX5_GET(pcam_reg, (mdev)->caps.pcam, feature_cap_mask.enhanced_features.fld) +#define MLX5_CAP_PCAM_REG(mdev, reg) \ + MLX5_GET(pcam_reg, (mdev)->caps.pcam, port_access_reg_cap_mask.regs_5000_to_507f.reg) + #define MLX5_CAP_MCAM_REG(mdev, reg) \ MLX5_GET(mcam_reg, (mdev)->caps.mcam, mng_access_reg_cap_mask.access_regs.reg) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index b4ea8a9914c4..f687989d336b 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -8003,6 +8003,17 @@ struct mlx5_ifc_pcam_enhanced_features_bits { u8 ppcnt_statistical_group[0x1]; }; +struct mlx5_ifc_pcam_regs_5000_to_507f_bits { + u8 port_access_reg_cap_mask_127_to_96[0x20]; + u8 port_access_reg_cap_mask_95_to_64[0x20]; + u8 port_access_reg_cap_mask_63_to_32[0x20]; + + u8 port_access_reg_cap_mask_31_to_13[0x13]; + u8 pbmc[0x1]; + u8 pptb[0x1]; + u8 port_access_reg_cap_mask_10_to_0[0xb]; +}; + struct mlx5_ifc_pcam_reg_bits { u8 reserved_at_0[0x8]; u8 feature_group[0x8]; @@ -8012,6 +8023,7 @@ struct mlx5_ifc_pcam_reg_bits { u8 reserved_at_20[0x20]; union { + struct mlx5_ifc_pcam_regs_5000_to_507f_bits regs_5000_to_507f; u8 reserved_at_0[0x80]; } port_access_reg_cap_mask;