From patchwork Thu Sep 30 07:59:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiaoliang Yang X-Patchwork-Id: 12527593 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2C164C433EF for ; Thu, 30 Sep 2021 07:50:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0B99D615E0 for ; Thu, 30 Sep 2021 07:50:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348834AbhI3Hvz (ORCPT ); Thu, 30 Sep 2021 03:51:55 -0400 Received: from inva020.nxp.com ([92.121.34.13]:43414 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348701AbhI3Hvy (ORCPT ); Thu, 30 Sep 2021 03:51:54 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 325D91A17CC; Thu, 30 Sep 2021 09:50:11 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id ED8301A17CA; Thu, 30 Sep 2021 09:50:10 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 3E922183AC94; Thu, 30 Sep 2021 15:50:08 +0800 (+08) From: Xiaoliang Yang To: davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: allan.nielsen@microchip.com, joergen.andreasen@microchip.com, UNGLinuxDriver@microchip.com, vinicius.gomes@intel.com, michael.chan@broadcom.com, vishal@chelsio.com, saeedm@mellanox.com, jiri@mellanox.com, idosch@mellanox.com, alexandre.belloni@bootlin.com, kuba@kernel.org, xiaoliang.yang_1@nxp.com, po.liu@nxp.com, vladimir.oltean@nxp.com, leoyang.li@nxp.com, f.fainelli@gmail.com, andrew@lunn.ch, vivien.didelot@gmail.com, claudiu.manoil@nxp.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, matthias.bgg@gmail.com, horatiu.vultur@microchip.com Subject: [PATCH v6 net-next 0/8] net: dsa: felix: psfp support on vsc9959 Date: Thu, 30 Sep 2021 15:59:40 +0800 Message-Id: <20210930075948.36981-1-xiaoliang.yang_1@nxp.com> X-Mailer: git-send-email 2.17.1 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org VSC9959 hardware supports Per-Stream Filtering and Policing(PSFP). This patch series add PSFP support on tc flower offload of ocelot driver. Use chain 30000 to distinguish PSFP from VCAP blocks. Add gate and police set to support PSFP in VSC9959 driver. v5->v6 changes: - Modify ocelot_mact_lookup() parameters. - Use parameters ssid and sfid instead of streamdata in ocelot_mact_learn_streamdata() function. - Serialize STREAMDATA and MAC table write. v4->v5 changes: - Add MAC table lock patch, and move stream data write in ocelot_mact_learn_streamdata(). - Add two sections of VCAP policers to Seville platform. v3->v4 changes: - Introduce vsc9959_psfp_sfi_table_get() function in patch where it is used to fix compile warning. - Store MAC entry type before FRER set, and recover it after FRER disabled. v2->v3 changes: - Reorder first two patches. Export struct ocelot_mact_entry, then add ocelot_mact_lookup() and ocelot_mact_write() functions. - Add PSFP list to struct ocelot, and init it by using ocelot->ops->psfp_init(). v1->v2 changes: - Use tc flower offload of ocelot driver to support PSFP add and delete. - Add PSFP tables add/del functions in felix_vsc9959.c. Vladimir Oltean (1): net: mscc: ocelot: serialize access to the MAC table Xiaoliang Yang (7): net: mscc: ocelot: add MAC table stream learn and lookup operations net: mscc: ocelot: set vcap IS2 chain to goto PSFP chain net: mscc: ocelot: add gate and police action offload to PSFP net: dsa: felix: support psfp filter on vsc9959 net: dsa: felix: add stream gate settings for psfp net: mscc: ocelot: use index to set vcap policer net: dsa: felix: use vcap policer to set flow meter for psfp drivers/net/dsa/ocelot/felix.c | 4 + drivers/net/dsa/ocelot/felix.h | 4 + drivers/net/dsa/ocelot/felix_vsc9959.c | 694 ++++++++++++++++++++- drivers/net/dsa/ocelot/seville_vsc9953.c | 8 + drivers/net/ethernet/mscc/ocelot.c | 135 +++- drivers/net/ethernet/mscc/ocelot.h | 13 - drivers/net/ethernet/mscc/ocelot_flower.c | 84 ++- drivers/net/ethernet/mscc/ocelot_vcap.c | 103 +-- drivers/net/ethernet/mscc/ocelot_vsc7514.c | 7 + include/soc/mscc/ocelot.h | 52 +- include/soc/mscc/ocelot_ana.h | 10 + include/soc/mscc/ocelot_vcap.h | 1 + 12 files changed, 1034 insertions(+), 81 deletions(-)