From patchwork Sun Aug 23 08:06:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ido Schimmel X-Patchwork-Id: 1349803 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=idosch.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.a=rsa-sha256 header.s=fm3 header.b=DTHcVJrT; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BZ7Cv4shjz9sPf for ; Sun, 23 Aug 2020 18:07:55 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728460AbgHWIHz (ORCPT ); Sun, 23 Aug 2020 04:07:55 -0400 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:44231 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727940AbgHWIHs (ORCPT ); Sun, 23 Aug 2020 04:07:48 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id B96A15C00CA; Sun, 23 Aug 2020 04:07:47 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Sun, 23 Aug 2020 04:07:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=feTHXC/jMTaLFJL/SEA0AeqtmTxHLnANZTnGVSBUMi4=; b=DTHcVJrT 6mXS/Al61sX9b/TaJgcT7YmeTG2JNpptsS058ONSRqfla7SY0O/M7cp5GDJeqRoQ n7oDr0LrJVIePwt9pk5JavRiOOjOBEN3LLwGUHbe2wO26W/RLyNelaLCmmrAHol7 AkRSnqV/aXoEflhHI3VMs1c+xspEzl9bRP+7j6DqEK/JykzX4hwXh5S8QFS5lMWG AJxw7cHPWFViiJJGXYMSiu6J1yW2ZfXlkWYg56bToavQDmDW/qX1/lt45b885+Yp iscWBmqpP6UlxcwVgcHVp0g6oPJe2/Vl+KGlRNYDkTLtLR0ZB+TEXOB0R0goGhL/ p6jTKSz+hjIYFA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrudduiecutefuodetggdotefrodftvfcurf hrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecuuegr ihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtkeertdertd dtnecuhfhrohhmpefkughoucfutghhihhmmhgvlhcuoehiughoshgthhesihguohhstghh rdhorhhgqeenucggtffrrghtthgvrhhnpeduteeiveffffevleekleejffekhfekhefgtd fftefhledvjefggfehgfevjeekhfenucfkphepjeelrddujeekrddufedurdefheenucev lhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehiughoshgthh esihguohhstghhrdhorhhg X-ME-Proxy: Received: from shredder.mtl.com (bzq-79-178-131-35.red.bezeqint.net [79.178.131.35]) by mail.messagingengine.com (Postfix) with ESMTPA id 0B4F83280059; Sun, 23 Aug 2020 04:07:45 -0400 (EDT) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, jiri@nvidia.com, mlxsw@nvidia.com, Ido Schimmel Subject: [PATCH net-next 2/7] selftests: mlxsw: Decrease required rate accuracy Date: Sun, 23 Aug 2020 11:06:23 +0300 Message-Id: <20200823080628.407637-3-idosch@idosch.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200823080628.407637-1-idosch@idosch.org> References: <20200823080628.407637-1-idosch@idosch.org> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ido Schimmel On Spectrum-{2,3} the required accuracy is +/-10%. Align the test to this requirement so that it can reliably pass on these platforms. Signed-off-by: Ido Schimmel --- .../selftests/drivers/net/mlxsw/devlink_trap_policer.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_policer.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_policer.sh index 47edf099a17e..bd4ffed1cca3 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_policer.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_policer.sh @@ -220,8 +220,8 @@ __rate_test() rate=$(trap_rate_get) pct=$((100 * (rate - 1000) / 1000)) - ((-5 <= pct && pct <= 5)) - check_err $? "Expected rate 1000 pps, got $rate pps, which is $pct% off. Required accuracy is +-5%" + ((-10 <= pct && pct <= 10)) + check_err $? "Expected rate 1000 pps, got $rate pps, which is $pct% off. Required accuracy is +-10%" log_info "Expected rate 1000 pps, measured rate $rate pps" drop_rate=$(policer_drop_rate_get $id)