From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A005C76186 for ; Wed, 24 Jul 2019 19:27:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 56CA5229FA for ; Wed, 24 Jul 2019 19:27:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563996465; bh=Ac4+0kdxBm/sPaXK+zxCsEvKI3E60ZZYmePwII+BD2k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PpNo8vh8NNhVKahhVHNH0/OBDBGbiLx2RXJUT5OpD7z9SFKtbQhpnRq+YNzjWRovD ZFJlpUOOo0k2l059zKuF1qLHoM3WyHB4kQihe0dXcJRYjHzj/dJP9z7iO4saZBj211 x0FafiL+RXJTQStM3lG1ifmPY4CT5Td0vITD/Gwo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728574AbfGXT1m (ORCPT ); Wed, 24 Jul 2019 15:27:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:45348 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726856AbfGXT1d (ORCPT ); Wed, 24 Jul 2019 15:27:33 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E811D2238C; Wed, 24 Jul 2019 19:27:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563996452; bh=Ac4+0kdxBm/sPaXK+zxCsEvKI3E60ZZYmePwII+BD2k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H95PpRoISm5Xz7gi/3sfwu92vD2iKPcRGxbtT42rNyeV0c7p0QC8CrhVpXo/5Lmgs trVZ+lv7lifu+3PP0PWpjcVzAb4HkzQ/5uVNxnvzgntOq2grjk7W7q9rUjqxudyarh qstiV3dJpVleLbqOCafrnkOMidqXkGiVC7+rEYNM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ariel Elior , Michal Kalderon , "David S. Miller" , Sasha Levin Subject: [PATCH 5.2 101/413] qed: iWARP - Fix tc for MPA ll2 connection Date: Wed, 24 Jul 2019 21:16:32 +0200 Message-Id: <20190724191742.421925137@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190724191735.096702571@linuxfoundation.org> References: <20190724191735.096702571@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit cb94d52b93c74fe1f2595734fabeda9f8ae891ee ] The driver needs to assign a lossless traffic class for the MPA ll2 connection to ensure no packets are dropped when returning from the driver as they will never be re-transmitted by the peer. Fixes: ae3488ff37dc ("qed: Add ll2 connection for processing unaligned MPA packets") Signed-off-by: Ariel Elior Signed-off-by: Michal Kalderon Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c index ded556b7bab5..eeea8683d99b 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c @@ -2708,6 +2708,8 @@ qed_iwarp_ll2_start(struct qed_hwfn *p_hwfn, data.input.rx_num_desc = n_ooo_bufs * 2; data.input.tx_num_desc = data.input.rx_num_desc; data.input.tx_max_bds_per_packet = QED_IWARP_MAX_BDS_PER_FPDU; + data.input.tx_tc = PKT_LB_TC; + data.input.tx_dest = QED_LL2_TX_DEST_LB; data.p_connection_handle = &iwarp_info->ll2_mpa_handle; data.input.secondary_queue = true; data.cbs = &cbs; -- 2.20.1