| Message ID | cover.1622676125.git.rahul.lakkireddy@chelsio.com (mailing list archive) |
|---|---|
| Headers |
Return-Path: <dev-bounces@dpdk.org> X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id E29E9A0524; Thu, 3 Jun 2021 01:58:47 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7F1C74067A; Thu, 3 Jun 2021 01:58:47 +0200 (CEST) Received: from stargate.chelsio.com (stargate.chelsio.com [12.32.117.8]) by mails.dpdk.org (Postfix) with ESMTP id 70D724013F for <dev@dpdk.org>; Thu, 3 Jun 2021 01:58:46 +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 152Nwh26007557 for <dev@dpdk.org>; Wed, 2 Jun 2021 16:58:44 -0700 From: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> To: dev@dpdk.org Date: Thu, 3 Jun 2021 03:27:49 +0530 Message-Id: <cover.1622676125.git.rahul.lakkireddy@chelsio.com> X-Mailer: git-send-email 2.5.3 Subject: [dpdk-dev] [PATCH 0/2] net/cxgbe: add RAW MAC matchall filter support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> |
| Series |
net/cxgbe: add RAW MAC matchall filter support
|
|
Message
Rahul Lakkireddy
June 2, 2021, 9:57 p.m. UTC
Chelsio T6 ASIC doesn't track Rx promisc traffic dropped due to lack of Rx buffers and hence the imissed counter doesn't increment. Add support for RAW MAC filter to insert a wildcard matchall rule at the end of MPS TCAM to make MPS track the promisc traffic. Patch 1 converts all deprecated rte_atomic ops to C11 atomics. Patch 2 queries firmware for RAW MAC matchall filter support and enables it when available. Rahul Lakkireddy (2): net/cxgbe: use C11 atomics instead of rte_atomic ops net/cxgbe: add MAC matchall to track promisc traffic doc/guides/nics/cxgbe.rst | 14 ++-- drivers/net/cxgbe/base/common.h | 3 + drivers/net/cxgbe/base/t4_hw.c | 1 - drivers/net/cxgbe/base/t4fw_interface.h | 2 + drivers/net/cxgbe/clip_tbl.c | 13 ++-- drivers/net/cxgbe/clip_tbl.h | 2 +- drivers/net/cxgbe/cxgbe_ethdev.c | 15 ++++- drivers/net/cxgbe/cxgbe_main.c | 37 +++++++---- drivers/net/cxgbe/cxgbe_ofld.h | 6 +- drivers/net/cxgbe/l2t.c | 14 ++-- drivers/net/cxgbe/l2t.h | 2 +- drivers/net/cxgbe/mps_tcam.c | 87 ++++++++++++++++++++++--- drivers/net/cxgbe/mps_tcam.h | 6 +- drivers/net/cxgbe/sge.c | 1 - drivers/net/cxgbe/smt.c | 14 ++-- drivers/net/cxgbe/smt.h | 2 +- 16 files changed, 161 insertions(+), 58 deletions(-)
Comments
On 6/3/21 12:57 AM, Rahul Lakkireddy wrote: > Chelsio T6 ASIC doesn't track Rx promisc traffic dropped due to lack > of Rx buffers and hence the imissed counter doesn't increment. Add > support for RAW MAC filter to insert a wildcard matchall rule at > the end of MPS TCAM to make MPS track the promisc traffic. > > Patch 1 converts all deprecated rte_atomic ops to C11 atomics. > > Patch 2 queries firmware for RAW MAC matchall filter support and > enables it when available. > > Rahul Lakkireddy (2): > net/cxgbe: use C11 atomics instead of rte_atomic ops > net/cxgbe: add MAC matchall to track promisc traffic > > doc/guides/nics/cxgbe.rst | 14 ++-- > drivers/net/cxgbe/base/common.h | 3 + > drivers/net/cxgbe/base/t4_hw.c | 1 - > drivers/net/cxgbe/base/t4fw_interface.h | 2 + > drivers/net/cxgbe/clip_tbl.c | 13 ++-- > drivers/net/cxgbe/clip_tbl.h | 2 +- > drivers/net/cxgbe/cxgbe_ethdev.c | 15 ++++- > drivers/net/cxgbe/cxgbe_main.c | 37 +++++++---- > drivers/net/cxgbe/cxgbe_ofld.h | 6 +- > drivers/net/cxgbe/l2t.c | 14 ++-- > drivers/net/cxgbe/l2t.h | 2 +- > drivers/net/cxgbe/mps_tcam.c | 87 ++++++++++++++++++++++--- > drivers/net/cxgbe/mps_tcam.h | 6 +- > drivers/net/cxgbe/sge.c | 1 - > drivers/net/cxgbe/smt.c | 14 ++-- > drivers/net/cxgbe/smt.h | 2 +- > 16 files changed, 161 insertions(+), 58 deletions(-) > Applied, thanks.