From patchwork Wed Feb 19 19:42:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerhard Engleder X-Patchwork-Id: 13982804 X-Patchwork-Delegate: kuba@kernel.org Received: from mx09lb.world4you.com (mx09lb.world4you.com [81.19.149.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2EBFA21C9E5 for ; Wed, 19 Feb 2025 19:42:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=81.19.149.119 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739994152; cv=none; b=qPc3LIO7WvvQeDVcagV28Q+yY9WJCjxccwra9DpBsHkyXyVcZQ6A/+H1WQa6Iwq3M8z0EHgn2iQAl3veEDaWbKOqxLTPJ718lrbEs5oTLaucgygJVUGDKMFID0xALBE7KUbfQN6eXJWG4X3hkKO/MUWS/HuLtY9yBlsCDizk2R0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739994152; c=relaxed/simple; bh=+pvgzGgR29YlwgpcA1b3/w29dCZWpHGbhvKDb9QYVOI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=A4RlHbgD1psZmRXCmbqWdfEnVl8RIc0b0vAAtqei5X/VmRYkg/+93ZbLKhxGgpGnqzcCzQzz6HipJjO/x0WUdqsBXFqbWj8LYTM1hDFvb+SVKaMhtX2LhsFfXbXeIukDQPlbI3S8yKBBUuLlJm/GPuOdoi1KufZNRU0slI8CZ8Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=engleder-embedded.com; spf=pass smtp.mailfrom=engleder-embedded.com; dkim=pass (1024-bit key) header.d=engleder-embedded.com header.i=@engleder-embedded.com header.b=s1WyTNsh; arc=none smtp.client-ip=81.19.149.119 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=engleder-embedded.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=engleder-embedded.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=engleder-embedded.com header.i=@engleder-embedded.com header.b="s1WyTNsh" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=engleder-embedded.com; s=dkim11; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=SppyZ9N4iBYEdqDLftkZGDqyE3Ludi9Aj2kWbyOUpBw=; b=s1WyTNshRj1Ay0oowX/U4pCCCW xL0sLr2Ped+9JrlxVtn8gYWWyzOoHYyNpUqHHEaDvYb6xiZ1IuQLZrKxpjzrqEt6i8CvTl+GCAqJv 6rIuUmPCv5koJ3a1Oye77CSCREydUXJyWSazDWyOC1RXlmRslwX+PxW2YpROnBlcfBnI=; Received: from 88-117-55-1.adsl.highway.telekom.at ([88.117.55.1] helo=hornet.engleder.at) by mx09lb.world4you.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.97.1) (envelope-from ) id 1tkpxj-000000003mi-1WUX; Wed, 19 Feb 2025 20:42:27 +0100 From: Gerhard Engleder To: andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: netdev@vger.kernel.org, Gerhard Engleder Subject: [PATCH net-next v7 7/8] net: selftests: Add selftests sets with fixed speed Date: Wed, 19 Feb 2025 20:42:12 +0100 Message-Id: <20250219194213.10448-8-gerhard@engleder-embedded.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250219194213.10448-1-gerhard@engleder-embedded.com> References: <20250219194213.10448-1-gerhard@engleder-embedded.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-AV-Do-Run: Yes X-ACL-Warn: X-W4Y-Internal X-Patchwork-Delegate: kuba@kernel.org Add PHY loopback selftest sets with fixed 100 Mbps and 1000 Mbps speed. Signed-off-by: Gerhard Engleder --- include/net/selftests.h | 4 ++++ net/core/selftests.c | 46 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 50 insertions(+) diff --git a/include/net/selftests.h b/include/net/selftests.h index a3e9bb959e3d..ba781fa6249a 100644 --- a/include/net/selftests.h +++ b/include/net/selftests.h @@ -7,9 +7,13 @@ /** * enum net_selftest_set - selftest set ID * @NET_SELFTEST_CARRIER: Loopback tests based on carrier speed + * @NET_SELFTEST_100: Loopback tests with 100 Mbps + * @NET_SELFTEST_1000: Loopback tests with 1000 Mbps */ enum net_selftest_set { NET_TEST_LOOPBACK_CARRIER = 0, + NET_TEST_LOOPBACK_100, + NET_TEST_LOOPBACK_1000, }; #if IS_ENABLED(CONFIG_NET_SELFTESTS) diff --git a/net/core/selftests.c b/net/core/selftests.c index 3a597a38566e..3149bd1f15d3 100644 --- a/net/core/selftests.c +++ b/net/core/selftests.c @@ -324,6 +324,26 @@ static int net_test_phy_loopback_enable_fn(struct net_device *ndev) static const NET_TEST(phy_loopback_enable, "PHY loopback enable"); +static int net_test_phy_loopback_100_enable_fn(struct net_device *ndev) +{ + if (!ndev->phydev) + return -EOPNOTSUPP; + + return phy_loopback(ndev->phydev, true, 100); +} + +static const NET_TEST(phy_loopback_100_enable, "PHY loopback 100 Mbps"); + +static int net_test_phy_loopback_1000_enable_fn(struct net_device *ndev) +{ + if (!ndev->phydev) + return -EOPNOTSUPP; + + return phy_loopback(ndev->phydev, true, 1000); +} + +static const NET_TEST(phy_loopback_1000_enable, "PHY loopback 1000 Mbps"); + static int net_test_phy_loopback_disable_fn(struct net_device *ndev) { if (!ndev->phydev) @@ -376,11 +396,33 @@ static const struct net_test *net_selftests_carrier[] = { &net_test_phy_loopback_disable, }; +static const struct net_test *net_selftests_100[] = { + &net_test_phy_phydev, + &net_test_phy_loopback_100_enable, + &net_test_phy_loopback_udp, + &net_test_phy_loopback_udp_mtu, + &net_test_phy_loopback_tcp, + &net_test_phy_loopback_disable, +}; + +static const struct net_test *net_selftests_1000[] = { + &net_test_phy_phydev, + &net_test_phy_loopback_1000_enable, + &net_test_phy_loopback_udp, + &net_test_phy_loopback_udp_mtu, + &net_test_phy_loopback_tcp, + &net_test_phy_loopback_disable, +}; + static const struct net_test **net_selftests_set_get(int set) { switch (set) { case NET_TEST_LOOPBACK_CARRIER: return net_selftests_carrier; + case NET_TEST_LOOPBACK_100: + return net_selftests_100; + case NET_TEST_LOOPBACK_1000: + return net_selftests_1000; } return NULL; @@ -415,6 +457,10 @@ int net_selftest_set_get_count(int set) switch (set) { case NET_TEST_LOOPBACK_CARRIER: return ARRAY_SIZE(net_selftests_carrier); + case NET_TEST_LOOPBACK_100: + return ARRAY_SIZE(net_selftests_100); + case NET_TEST_LOOPBACK_1000: + return ARRAY_SIZE(net_selftests_1000); default: return -EINVAL; }