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Fri, 6 Mar 2020 13:15:52 +0000 From: Po Liu To: davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: vinicius.gomes@intel.com, po.liu@nxp.com, claudiu.manoil@nxp.com, vladimir.oltean@nxp.com, alexandru.marginean@nxp.com, xiaoliang.yang_1@nxp.com, roy.zang@nxp.com, mingkai.hu@nxp.com, jerry.huang@nxp.com, leoyang.li@nxp.com, michael.chan@broadcom.com, vishal@chelsio.com, saeedm@mellanox.com, leon@kernel.org, jiri@mellanox.com, idosch@mellanox.com, alexandre.belloni@bootlin.com, UNGLinuxDriver@microchip.com, kuba@kernel.org, jhs@mojatatu.com, xiyou.wangcong@gmail.com, john.hurley@netronome.com, simon.horman@netronome.com, pieter.jansenvanvuuren@netronome.com, pablo@netfilter.org, moshe@mellanox.com, ivan.khoronzhuk@linaro.org, m-karicheri2@ti.com, andre.guedes@linux.intel.com, jakub.kicinski@netronome.com, Po Liu Subject: [RFC,net-next 8/9] net: qos: police action add index for tc flower offloading Date: Fri, 6 Mar 2020 20:56:06 +0800 Message-Id: <20200306125608.11717-9-Po.Liu@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200306125608.11717-1-Po.Liu@nxp.com> References: <20200306125608.11717-1-Po.Liu@nxp.com> Content-Type: text/plain X-ClientProxiedBy: SG2PR06CA0205.apcprd06.prod.outlook.com (2603:1096:4:68::13) To VE1PR04MB6496.eurprd04.prod.outlook.com (2603:10a6:803:11c::29) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.73) by SG2PR06CA0205.apcprd06.prod.outlook.com (2603:1096:4:68::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2793.14 via Frontend Transport; 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X-Microsoft-Antispam-Message-Info: 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 X-MS-Exchange-AntiSpam-MessageData: d59d+B7eu5Bnify2nQi+/TJWeCXrGXFuTn1v+j6xeNiHX/WHdRIgyL9yt5hKo0eLufPWDPCj0x2+gR/L9d8oES0tSR1a7kpJFC1BctMfa690nt7iTot/Ts5BMo/ROu0TZ67PX+53V1B9IDNgKbFdxg== X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 886ed603-6555-4180-1657-08d7c1d07e74 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Mar 2020 13:15:51.9837 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: ZiRKh4Ph7mfbt4459gcnXh7XMJg41UrxSCc39MGZuPbsW3k9XR4j7od00HrNblKw X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR04MB6527 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hardware may own many entries for police flow. So that make one(or multi) flow to be policed by one hardware entry. This patch add the police action index provide to the driver side make it mapping the driver hardware entry index. Signed-off-by: Po Liu --- include/net/flow_offload.h | 1 + net/sched/cls_api.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 54df87328edc..3b78b15ed20b 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -201,6 +201,7 @@ struct flow_action_entry { bool truncate; } sample; struct { /* FLOW_ACTION_POLICE */ + u32 index; s64 burst; u64 rate_bytes_ps; u32 mtu; diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 363d3991793d..ce846a9dadc1 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -3584,6 +3584,7 @@ int tc_setup_flow_action(struct flow_action *flow_action, entry->police.rate_bytes_ps = tcf_police_rate_bytes_ps(act); entry->police.mtu = tcf_police_mtu(act); + entry->police.index = act->tcfa_index; } else if (is_tcf_ct(act)) { entry->id = FLOW_ACTION_CT; entry->ct.action = tcf_ct_action(act); -- 2.17.1