From patchwork Wed Feb 19 19:42:13 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerhard Engleder X-Patchwork-Id: 13982805 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 E278422AE68 for ; Wed, 19 Feb 2025 19:42:32 +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=1739994154; cv=none; b=fipqRx8vZKTc6z/uHo99pdjk6maLiGe2i1GJpVpi7BgF4WOeo6wfcwbDxMiVtc6kTn8Gnfi3Rzs/4gqmaA7wDBmadjherXqTcAtSLBjpUiavMyIJiFIXkqSqtbX6XeJHfvFEumimwh3p9wyJiaQgRZI3ZFCiQtGhyFdiaCa2tqM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739994154; c=relaxed/simple; bh=HXBLJtaIaOudcomRCIGwhxYjIl3TJo2FXN1fAgjAjv8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=blHqDyQJpKmpXWEFocbVoEKpSzf1Rz5WU6uUjrW2v/RWutF/Y0yxTUHbUdUGEIQAd4G9ok3EPCh5KiNp0AO5Jm9gb6LtoKdZMVCtFs60qhB13QzuqpA3of1e7G5HQeTMmERHGasaJP+7r6dg1muT8z1cEpYnvXmZNipaSRGdQEw= 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=P3MOh51t; 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="P3MOh51t" 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=ytnMsgyp8cUwtU3iNP5WDJh5DFPeXAXSbRtN6uiSNiw=; b=P3MOh51tDxysa4NdUS/DaoRNxE LjoCRTkJNiXAgduROtSPoywoU7VOxwrBSUoUn0rpCLM1a6042MFbDZrj6QEh/9iMmxtnRTisi18Rz 9KPPzEfNix6Kc3CyR60rSsx3ja+eC8N8rhYJoUc/LPQAtWzA3HJeoXM7omdmsas0Cges=; 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 1tkpxk-000000003mi-3sS8; Wed, 19 Feb 2025 20:42:29 +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 8/8] tsnep: Add loopback selftests Date: Wed, 19 Feb 2025 20:42:13 +0100 Message-Id: <20250219194213.10448-9-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 selftest sets with 100 Mbps and 1000 Mbps fixed speed to ethtool selftests. Signed-off-by: Gerhard Engleder --- .../net/ethernet/engleder/tsnep_selftests.c | 28 +++++++++++++++---- 1 file changed, 22 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/engleder/tsnep_selftests.c b/drivers/net/ethernet/engleder/tsnep_selftests.c index 8a9145f93147..3f56cd871c00 100644 --- a/drivers/net/ethernet/engleder/tsnep_selftests.c +++ b/drivers/net/ethernet/engleder/tsnep_selftests.c @@ -4,6 +4,7 @@ #include "tsnep.h" #include +#include enum tsnep_test { TSNEP_TEST_ENABLE = 0, @@ -756,27 +757,36 @@ static bool tsnep_test_taprio_extension(struct tsnep_adapter *adapter) int tsnep_ethtool_get_test_count(void) { - return TSNEP_TEST_COUNT; + int count = TSNEP_TEST_COUNT; + + count += net_selftest_set_get_count(NET_TEST_LOOPBACK_100); + count += net_selftest_set_get_count(NET_TEST_LOOPBACK_1000); + + return count; } void tsnep_ethtool_get_test_strings(u8 *data) { memcpy(data, tsnep_test_strings, sizeof(tsnep_test_strings)); + data += sizeof(tsnep_test_strings); + + net_selftest_set_get_strings(NET_TEST_LOOPBACK_100, &data); + net_selftest_set_get_strings(NET_TEST_LOOPBACK_1000, &data); } void tsnep_ethtool_self_test(struct net_device *netdev, struct ethtool_test *eth_test, u64 *data) { struct tsnep_adapter *adapter = netdev_priv(netdev); + int count = tsnep_ethtool_get_test_count(); + int i; - eth_test->len = TSNEP_TEST_COUNT; + eth_test->len = count; if (eth_test->flags != ETH_TEST_FL_OFFLINE) { /* no tests are done online */ - data[TSNEP_TEST_ENABLE] = 0; - data[TSNEP_TEST_TAPRIO] = 0; - data[TSNEP_TEST_TAPRIO_CHANGE] = 0; - data[TSNEP_TEST_TAPRIO_EXTENSION] = 0; + for (i = 0; i < count; i++) + data[i] = 0; return; } @@ -808,4 +818,10 @@ void tsnep_ethtool_self_test(struct net_device *netdev, eth_test->flags |= ETH_TEST_FL_FAILED; data[TSNEP_TEST_TAPRIO_EXTENSION] = 1; } + + data += TSNEP_TEST_COUNT; + net_selftest_set(NET_TEST_LOOPBACK_100, netdev, eth_test, data); + + data += net_selftest_set_get_count(NET_TEST_LOOPBACK_100); + net_selftest_set(NET_TEST_LOOPBACK_1000, netdev, eth_test, data); }