From patchwork Tue Jun 4 05:42:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leyi Rong X-Patchwork-Id: 54324 X-Patchwork-Delegate: qi.z.zhang@intel.com 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 24EEE1BCAB; Tue, 4 Jun 2019 07:45:36 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id D0E381B9DD for ; Tue, 4 Jun 2019 07:44:48 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Jun 2019 22:44:48 -0700 X-ExtLoop1: 1 Received: from lrong-srv-03.sh.intel.com ([10.67.119.177]) by fmsmga008.fm.intel.com with ESMTP; 03 Jun 2019 22:44:47 -0700 From: Leyi Rong To: qi.z.zhang@intel.com Cc: dev@dpdk.org, Leyi Rong , Dan Nowlin , Paul M Stillwell Jr Date: Tue, 4 Jun 2019 13:42:47 +0800 Message-Id: <20190604054248.68510-49-leyi.rong@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190604054248.68510-1-leyi.rong@intel.com> References: <20190604054248.68510-1-leyi.rong@intel.com> Subject: [dpdk-dev] [PATCH 48/49] net/ice/base: allow forward to Q groups in switch rule 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" Enable forward to Q group action in ice_add_adv_rule. Signed-off-by: Dan Nowlin Signed-off-by: Paul M Stillwell Jr Signed-off-by: Leyi Rong --- drivers/net/ice/base/ice_switch.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index 02fb49dba..050526f04 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -5496,6 +5496,7 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, const u8 *pkt = NULL; bool found = false; u32 act = 0; + u8 q_rgn; if (!lkups_cnt) return ICE_ERR_PARAM; @@ -5526,6 +5527,7 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, if (!(rinfo->sw_act.fltr_act == ICE_FWD_TO_VSI || rinfo->sw_act.fltr_act == ICE_FWD_TO_Q || + rinfo->sw_act.fltr_act == ICE_FWD_TO_QGRP || rinfo->sw_act.fltr_act == ICE_DROP_PACKET)) return ICE_ERR_CFG; @@ -5578,6 +5580,15 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, act |= (rinfo->sw_act.fwd_id.q_id << ICE_SINGLE_ACT_Q_INDEX_S) & ICE_SINGLE_ACT_Q_INDEX_M; break; + case ICE_FWD_TO_QGRP: + q_rgn = rinfo->sw_act.qgrp_size > 0 ? + (u8)ice_ilog2(rinfo->sw_act.qgrp_size) : 0; + act |= ICE_SINGLE_ACT_TO_Q; + act |= (rinfo->sw_act.fwd_id.q_id << ICE_SINGLE_ACT_Q_INDEX_S) & + ICE_SINGLE_ACT_Q_INDEX_M; + act |= (q_rgn << ICE_SINGLE_ACT_Q_REGION_S) & + ICE_SINGLE_ACT_Q_REGION_M; + break; case ICE_DROP_PACKET: act |= ICE_SINGLE_ACT_VSI_FORWARDING | ICE_SINGLE_ACT_DROP | ICE_SINGLE_ACT_VALID_BIT;