From patchwork Thu Sep 12 17:12:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Fomichev X-Patchwork-Id: 13802374 X-Patchwork-Delegate: kuba@kernel.org Received: from mail-pf1-f177.google.com (mail-pf1-f177.google.com [209.85.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 583BB1BF800 for ; Thu, 12 Sep 2024 17:13:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.177 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726161185; cv=none; b=lUNhveeOa6KZ4w5rU0d6L+FLrZHi8fkgb4SyCh4eGo5GyYFkpxWnSMqROZ1rVDk6jk4YzT76Lpz9nv2R461HycfH6wXLkaxUx7PZ6FH0I7/A/q7dIbsCty+4m4B+qfg2GhIJ+4oWe8avL6teCvcysXl3L4iwxsSAWYcLWsx0FN8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726161185; c=relaxed/simple; bh=g/fEul9GHQlgUz2TVCZwXjEba74PKMBgJz25HReQzrc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PV3cms4a8uH62mUhlWnNhia65GR61MK/H4M3naw8GyL8sjZcfyD9hnMYwyJOx2wD16bSsYgCBcdXLQVMjfDjMGuKryxDe59aLDgxpuQnjHKxVeyTyQTHSPOMkdjY1mH6hhLmLpcjmxT0YWSGj0cp4Z7bxMyFPfxLGtLyABiMIVA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fomichev.me; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.210.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fomichev.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pf1-f177.google.com with SMTP id d2e1a72fcca58-719232ade93so70337b3a.2 for ; Thu, 12 Sep 2024 10:13:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726161183; x=1726765983; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KazCW38vm/nFLvBuxWQxw+X70PR3pmlJGzWZIJ9gKhI=; b=lxHiAngVQU3qLwHqvpfLWF5nD4BSNf0kSMnJ2UZidwnZpJrsqEka5qzW+Y5BZ3/OAu V9fcME2SvIswdIOFczDgwhJ7O2TPY7KdYR3JV4mHjw8ZfhvwQIp1X9BCSG4U4umIlvZh UJidskjrfD1lPxvFC9CBGlVgJ/68aJodHmj0GHAqB0HWKv8dEKe4C7d+Msrpkn86ZsC3 VbN1ClI2ht93hhUjVskqdfU0rvMsvQb4Gjgx+Wui4nCSKZS53FJI7ZDr3amon3y0iY4y +QWGKuvn/qE2c9WJlV5Gs6lEDb5+PB4lHGpCRITsBl2spe00/OuwNMeMVfJO7qqAOVny 8z8A== X-Gm-Message-State: AOJu0Yxzcgt4SHi0UGXcTlNkcGS6qtJIsSV44t8XUKRnThuhzBLHDxb3 T3goI7rbY9qIzUdYUpELN9J/VtM8Z6t7Px4B4pgZWVQHl8KIZgrf3eRp X-Google-Smtp-Source: AGHT+IFPcOMUPRabk7h0yAFp1VSutJ6xNk/UyTfpuZOscujZTm5f+wiWaTXxPOHCXL+/GkSBdgneaA== X-Received: by 2002:a05:6a20:d81a:b0:1cf:21c7:2aff with SMTP id adf61e73a8af0-1cf75f1bfa2mr4776167637.23.1726161183534; Thu, 12 Sep 2024 10:13:03 -0700 (PDT) Received: from localhost ([2601:646:9e00:f56e:123b:cea3:439a:b3e3]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7db1fddd1b6sm1996417a12.74.2024.09.12.10.13.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Sep 2024 10:13:03 -0700 (PDT) From: Stanislav Fomichev To: netdev@vger.kernel.org Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, Mina Almasry Subject: [PATCH net-next 09/13] selftests: ncdevmem: Properly reset flow steering Date: Thu, 12 Sep 2024 10:12:47 -0700 Message-ID: <20240912171251.937743-10-sdf@fomichev.me> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240912171251.937743-1-sdf@fomichev.me> References: <20240912171251.937743-1-sdf@fomichev.me> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org ntuple off/on might be not enough to do it on all NICs. Add a bunch of shell crap to explicitly remove the rules. Cc: Mina Almasry Signed-off-by: Stanislav Fomichev --- tools/testing/selftests/net/ncdevmem.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/tools/testing/selftests/net/ncdevmem.c b/tools/testing/selftests/net/ncdevmem.c index d82e550369c0..c5b4d9069a83 100644 --- a/tools/testing/selftests/net/ncdevmem.c +++ b/tools/testing/selftests/net/ncdevmem.c @@ -181,13 +181,12 @@ static void print_nonzero_bytes(void *ptr, size_t size) static int reset_flow_steering(void) { - int ret = 0; - - ret = run_command("sudo ethtool -K %s ntuple off >&2", ifname); - if (ret) - return ret; - - return run_command("sudo ethtool -K %s ntuple on >&2", ifname); + run_command("sudo ethtool -K %s ntuple off >&2", ifname); + run_command("sudo ethtool -K %s ntuple on >&2", ifname); + run_command( + "sudo ethtool -n %s | grep 'Filter:' | awk '{print $2}' | xargs -n1 ethtool -N %s delete >&2", + ifname, ifname); + return 0; } static int configure_headersplit(bool on)