From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3B6BD30D416; Sat, 6 Jun 2026 05:42:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780724570; cv=none; b=qZkSfSMY0GlI8Vnj2ThDm/37lbiLquw7ThXZJECC1TV+GE/yC3yB3nk6U1VsGnf1e0o10WKv20sN2WPbgM3txGCYKAiSS+MehDbDKbma0GT0CBbnRZAkYJKrVK1YahbNJp7Y1C4sDYBXexBB17qnSowyTk1u1SfBmxqOUjKROvg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780724570; c=relaxed/simple; bh=QG9/aUQq3lNYNSRpDS+oE4FGDJ/aRe862w851zW6Btg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=G7KZOizGz/YDkpkg43acIes21PHO2QnuQLiBgBjqUVAQFtxh/YWjMTkZ6JGi4KuXRN7U1sb7UY+YpL/CKjo3eCHs3AMpi5/c9+8t96wgr+FSyYgjolMq+n92Syq8ekl1xjK3dczopnMleUV7tJUL4b1EHWansv4oegjyVz6lkgE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=k4ps/SEc; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="k4ps/SEc" Received: by smtp.kernel.org (Postfix) with ESMTPS id 192AFC2BCC4; Sat, 6 Jun 2026 05:42:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1780724570; bh=QG9/aUQq3lNYNSRpDS+oE4FGDJ/aRe862w851zW6Btg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=k4ps/SEcFKfWZEfXb6GFo8obkV4WlrsG6q3A+tQRdabPaKzIkrblJNhuwDnGZXAG+ pvBczhT1aSL3yKqhk4aGe2Dx+IHeEp/DU9vdiMqdkKEXG0sx3ktJv1ixOnJzPB8RSd SZdpl6EmawYUNzK3AQZJyF1jMsqImz/iahZMQyR1W+H/tzvP7hzzjhfJdNoTOgd/oe /vNWpTliB036A07HsDFAbA2dtlcAk6VOyVm4Y3ww6DJZABwNCSKb23w0FBjhc9r4De oHSMbFjoPFGJ6IjnXaUWPtcvyfxKrYkLaz+Cctpejt1Ov48cOSs9HvAL71mgIgqfJ2 8hgAy0gQVu3qQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11B01CD8C92; Sat, 6 Jun 2026 05:42:50 +0000 (UTC) From: Selvamani Rajagopal via B4 Relay Date: Fri, 05 Jun 2026 22:42:45 -0700 Subject: [PATCH net-next v4 14/16] onsemi: s2500: Added selftest support to onsemi's S2500 driver Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260605-s2500-mac-phy-support-v4-14-de0fbc13c6d8@onsemi.com> References: <20260605-s2500-mac-phy-support-v4-0-de0fbc13c6d8@onsemi.com> In-Reply-To: <20260605-s2500-mac-phy-support-v4-0-de0fbc13c6d8@onsemi.com> To: Andrew Lunn , Piergiorgio Beruto , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Parthiban Veerasooran , Selva Rajagopal , Richard Cochran , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Simon Horman , Jonathan Corbet , Shuah Khan Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, Jerry Ray , Selvamani Rajagopal X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1780724562; l=1929; i=Selvamani.Rajagopal@onsemi.com; s=20260531; h=from:subject:message-id; bh=pwrT8nQjZ1Mftaz3kKIXboZB0R35Ne+b9zhE7hrK+JA=; b=Vo5hs0XFfqz/FTSZZqZjSzJBiKaoXnTGTWT12jwxtBzdMhCw7nwlRfdpeiSUHg+/QfUeAOy5E IAvRL59AlO7C2ha+bowftIcAja0L+O31YpDSc3/XZvBj5+GTztRnJmq X-Developer-Key: i=Selvamani.Rajagopal@onsemi.com; a=ed25519; pk=5QRdM0HS/LGWWcUZZ9hVfZ+qbPQGZCumcTXOiN7Fyug= X-Endpoint-Received: by B4 Relay for Selvamani.Rajagopal@onsemi.com/20260531 with auth_id=803 X-Original-From: Selvamani Rajagopal Reply-To: Selvamani.Rajagopal@onsemi.com From: Selvamani Rajagopal Split the selftest support into a separate patch for the ease of review. Signed-off-by: Selvamani Rajagopal --- drivers/net/ethernet/onsemi/s2500/Kconfig | 1 + drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/drivers/net/ethernet/onsemi/s2500/Kconfig b/drivers/net/ethernet/onsemi/s2500/Kconfig index 22b0afad7a21..822398eb4760 100644 --- a/drivers/net/ethernet/onsemi/s2500/Kconfig +++ b/drivers/net/ethernet/onsemi/s2500/Kconfig @@ -8,6 +8,7 @@ if NET_VENDOR_ONSEMI config S2500_MACPHY tristate "S2500 support" depends on SPI + imply NET_SELFTESTS select NCN26000_PHY select OA_TC6 help diff --git a/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c b/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c index 85bd8ea50dd8..334fac71ddea 100644 --- a/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c +++ b/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c @@ -5,6 +5,7 @@ */ #include +#include #include #include "s2500_hw_def.h" @@ -229,6 +230,8 @@ static int s2500_get_sset_count(struct net_device *ndev, int sset) switch (sset) { case ETH_SS_STATS: return S2500_MAC_STATS_LEN; + case ETH_SS_TEST: + return net_selftest_get_count(); default: return -EOPNOTSUPP; } @@ -242,6 +245,9 @@ static void s2500_get_strings(struct net_device *ndev, u32 stringset, memcpy(buf, s2500_mac_stat_strings, S2500_MAC_STATS_LEN * ETH_GSTRING_LEN); break; + case ETH_SS_TEST: + net_selftest_get_strings(buf); + break; } } @@ -343,5 +349,6 @@ const struct ethtool_ops s2500_ethtool_ops = { .get_ts_info = s2500_get_ts_info, .get_regs_len = s2500_get_regs_len, .get_regs = s2500_get_regs, + .self_test = net_selftest, }; -- 2.43.0