From patchwork Wed Dec 30 11:42:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ido Schimmel X-Patchwork-Id: 355493 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 E8511C433E0 for ; Wed, 30 Dec 2020 11:44:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B0EC6207B2 for ; Wed, 30 Dec 2020 11:44:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726429AbgL3LoA (ORCPT ); Wed, 30 Dec 2020 06:44:00 -0500 Received: from wout4-smtp.messagingengine.com ([64.147.123.20]:52161 "EHLO wout4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726203AbgL3Ln7 (ORCPT ); Wed, 30 Dec 2020 06:43:59 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.west.internal (Postfix) with ESMTP id 09EF1AFB; Wed, 30 Dec 2020 06:43:13 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Wed, 30 Dec 2020 06:43:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=rqZN38f4IL3zOVZP7 gM9ewsKQG2aBF42mdbZ/MNtjew=; b=YtUzuwWjn+GeHuf0NsnimHk+aIPFKDd4t Q1PWCEW2VIDV5iFfKb3NcTMd6wYojHABivICUnjYW3jhaLAziZW4df+JixGRwqWd QdezVQuGjoOY2Fjmn8O0H54VGOj6JXLDRIYaaZgBU6QnHs8h18jq4m2vvY1THcYc iSIcxRZa4rpiqaBWGsrZ++Xmd7PV0IyTAS6HnC1kB4TWn2hX5ZWjhj0VPmFPaFOD BOsvnjyZ0oly1n4I3DM+v5ya+XuZvFQH3TYeKLivBnsqSt9B+cSiPNdv5C9V1jWf kQdxNUJeexyePx2IyzqLOj3iKQcKb+74RzvJBtF/uc6xWlE68Jltg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedujedrvddvfedgfeduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgggfestdekredtre dttdenucfhrhhomhepkfguohcuufgthhhimhhmvghluceoihguohhstghhsehiughoshgt hhdrohhrgheqnecuggftrfgrthhtvghrnhepteevgefhvefggfffkeeuffeuvdfhueehhe etffeikeegheevfedvgeelvdffudfhnecukfhppeekgedrvddvledrudehfedrgeegnecu vehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepihguohhstg hhsehiughoshgthhdrohhrgh X-ME-Proxy: Received: from shredder.mellanox.com (igld-84-229-153-44.inter.net.il [84.229.153.44]) by mail.messagingengine.com (Postfix) with ESMTPA id 7D50024005D; Wed, 30 Dec 2020 06:43:11 -0500 (EST) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, petrm@nvidia.com, mlxsw@nvidia.com, Ido Schimmel Subject: [PATCH net] selftests: mlxsw: Set headroom size of correct port Date: Wed, 30 Dec 2020 13:42:51 +0200 Message-Id: <20201230114251.394009-1-idosch@idosch.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ido Schimmel The test was setting the headroom size of the wrong port. This was not visible because of a firmware bug that canceled this bug. Set the headroom size of the correct port, so that the test will pass with both old and new firmware versions. Fixes: bfa804784e32 ("selftests: mlxsw: Add a PFC test") Signed-off-by: Ido Schimmel Reviewed-by: Petr Machata --- tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh index 4d900bc1f76c..5c7700212f75 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/qos_pfc.sh @@ -230,7 +230,7 @@ switch_create() __mlnx_qos -i $swp4 --pfc=0,1,0,0,0,0,0,0 >/dev/null # PG0 will get autoconfigured to Xoff, give PG1 arbitrarily 100K, which # is (-2*MTU) about 80K of delay provision. - __mlnx_qos -i $swp3 --buffer_size=0,$_100KB,0,0,0,0,0,0 >/dev/null + __mlnx_qos -i $swp4 --buffer_size=0,$_100KB,0,0,0,0,0,0 >/dev/null # bridges # -------