From patchwork Mon Aug 27 12:52:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rahul Lakkireddy X-Patchwork-Id: 43907 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 428925A6A; Mon, 27 Aug 2018 14:52:54 +0200 (CEST) Received: from stargate.chelsio.com (stargate.chelsio.com [12.32.117.8]) by dpdk.org (Postfix) with ESMTP id 0D6AA58CB for ; Mon, 27 Aug 2018 14:52:52 +0200 (CEST) Received: from localhost (scalar.blr.asicdesigners.com [10.193.185.94]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id w7RCqlic027061; Mon, 27 Aug 2018 05:52:48 -0700 From: Rahul Lakkireddy To: dev@dpdk.org Cc: shaguna@chelsio.com, indranil@chelsio.com, nirranjan@chelsio.com Date: Mon, 27 Aug 2018 18:22:28 +0530 Message-Id: X-Mailer: git-send-email 2.5.3 Subject: [dpdk-dev] [PATCH 0/4] net/cxgbe: add destination MAC match and VLAN rewrite support for flow API 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" This series of patches add support to offload flows with destination MAC match item and VLAN push/pop/rewrite actions. Patch 1 adds API to program and manage hardware Layer 2 Table (L2T). L2T holds destination node information to be used for VLAN rewrite. Patch 2 implements offloading VLAN push/pop/rewrite actions. Patch 3 adds API to program and manage hardware Multi Port Switch (MPS) table. MPS holds the destination MAC addresses to be matched against incoming packets. Patch 4 implements offloading destination MAC match item. Thanks, Rahul Shagun Agrawal (4): net/cxgbe: add API to program hardware layer 2 table net/cxgbe: add flow operations to offload vlan actions net/cxgbe: add API to program hardware MPS table net/cxgbe: add flow operations to match based on destination MAC address doc/guides/rel_notes/release_18_11.rst | 7 + drivers/net/cxgbe/Makefile | 2 + drivers/net/cxgbe/base/adapter.h | 4 + drivers/net/cxgbe/base/common.h | 7 + drivers/net/cxgbe/base/t4_hw.c | 108 ++++++++++++++ drivers/net/cxgbe/base/t4_msg.h | 40 ++++++ drivers/net/cxgbe/base/t4_regs.h | 8 ++ drivers/net/cxgbe/base/t4_tcb.h | 5 + drivers/net/cxgbe/base/t4fw_interface.h | 26 ++++ drivers/net/cxgbe/cxgbe_ethdev.c | 4 +- drivers/net/cxgbe/cxgbe_filter.c | 71 +++++++++- drivers/net/cxgbe/cxgbe_filter.h | 11 ++ drivers/net/cxgbe/cxgbe_flow.c | 90 +++++++++++- drivers/net/cxgbe/cxgbe_flow.h | 1 + drivers/net/cxgbe/cxgbe_main.c | 43 ++++-- drivers/net/cxgbe/l2t.c | 227 +++++++++++++++++++++++++++++ drivers/net/cxgbe/l2t.h | 57 ++++++++ drivers/net/cxgbe/meson.build | 2 + drivers/net/cxgbe/mps_tcam.c | 243 ++++++++++++++++++++++++++++++++ drivers/net/cxgbe/mps_tcam.h | 52 +++++++ 20 files changed, 987 insertions(+), 21 deletions(-) create mode 100644 drivers/net/cxgbe/l2t.c create mode 100644 drivers/net/cxgbe/l2t.h create mode 100644 drivers/net/cxgbe/mps_tcam.c create mode 100644 drivers/net/cxgbe/mps_tcam.h