From patchwork Thu Jul 23 11:56:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Somnath Kotur X-Patchwork-Id: 74670 X-Patchwork-Delegate: ajit.khaparde@broadcom.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id D8BE3A0521; Thu, 23 Jul 2020 14:03:48 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 225DD1C06C; Thu, 23 Jul 2020 14:02:32 +0200 (CEST) Received: from relay.smtp.broadcom.com (unknown [192.19.211.62]) by dpdk.org (Postfix) with ESMTP id B28C11BFDB for ; Thu, 23 Jul 2020 14:02:04 +0200 (CEST) Received: from dhcp-10-123-153-55.dhcp.broadcom.net (bgccx-dev-host-lnx35.bec.broadcom.net [10.123.153.55]) by relay.smtp.broadcom.com (Postfix) with ESMTP id 30AE029ACE3; Thu, 23 Jul 2020 05:02:04 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 relay.smtp.broadcom.com 30AE029ACE3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1595505724; bh=BIFUXaZkwzK7AFHuNLtyYKLkSlRX/D9uQU6wMxxFTO4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W0WmyVqm1MuFkSJHAfmZco8eLKkh0IRLB/UiICJ/mMIACCRUrfc5ulNz4Ew3uU5X4 qs9a/pOldv2FCbR9Oz/2hU3uyERb5nWC4hLpUeAPsINr2OopbBJXakXzuXd/m5U2qF EgDPkyJhcyeiRg6W6nMb+Esbf+JY3NRBXClzVuUM= From: Somnath Kotur To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Thu, 23 Jul 2020 17:26:28 +0530 Message-Id: <20200723115639.22357-10-somnath.kotur@broadcom.com> X-Mailer: git-send-email 2.10.1.613.g2cc2e70 In-Reply-To: <20200723115639.22357-1-somnath.kotur@broadcom.com> References: <20200723111329.21855-1-somnath.kotur@broadcom.com> <20200723115639.22357-1-somnath.kotur@broadcom.com> Subject: [dpdk-dev] [PATCH v2 09/20] net/bnxt: ignore VLAN priority mask 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" From: Kishore Padmanabha This is a work around for the OVS setting offload rules that are passing vlan priority mask as wild card and currently we do not support it. Signed-off-by: Kishore Padmanabha Reviewed-by: Michael Baucom --- drivers/net/bnxt/tf_ulp/ulp_rte_parser.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c index 67f9319..665f5d3 100644 --- a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c +++ b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c @@ -709,8 +709,17 @@ ulp_rte_vlan_hdr_handler(const struct rte_flow_item *item, vlan_tag |= ~ULP_VLAN_TAG_MASK; vlan_tag = htons(vlan_tag); +#ifdef ULP_DONT_IGNORE_TOS ulp_rte_prsr_mask_copy(params, &idx, &priority, sizeof(priority)); +#else + /* + * The priority field is ignored since OVS is setting it as + * wild card match and it is not supported. This is a work + * around and shall be addressed in the future. + */ + idx += 1; +#endif ulp_rte_prsr_mask_copy(params, &idx, &vlan_tag, sizeof(vlan_tag)); ulp_rte_prsr_mask_copy(params, &idx, &vlan_mask->inner_type,