From nobody Mon Feb 9 01:45:41 2026 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 4D7F7248883; Wed, 5 Mar 2025 13:01:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741179684; cv=none; b=Dsy4yp/Vh8v6TGYuG+RDayXw37b4yPAoUnddzjIzpw0f21CKHSHgWyOlVjvmZ7Cds+jM9KZY7ltjpPNIUSq8rZODFUp4Hf9X12fVyzcGDpXmzfLR8z69B7KppOqOkQxNZIcX7iJ2LFX5SJCAYhbVFOI3mOj+sGmSVBZYiM0nyi4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741179684; c=relaxed/simple; bh=Y//C+KyY9JDiVXwSEk627cRg7D/ALr5oNlQGwg/5vVQ=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=rt1z3Z6fjzUISDruRh5fur/RTx2eR4/4EfWC3HTIHvABSUeGM3N0kkUewmASs83l7Egg5c7/RQKE8qULzfaLtM8J0wtR0Y2bV2gqriAKvng/Vb8o70Hg872us+exz1ODIlnsWbcgJLNWN0d1i0hFlDkRciM0ZuOAOrd4/WLg61k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=mMlSoufq; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="mMlSoufq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741179684; x=1772715684; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=Y//C+KyY9JDiVXwSEk627cRg7D/ALr5oNlQGwg/5vVQ=; b=mMlSoufqJwien0MgFABi0tFra/oc7ajKnIZh0NXzhrZj1fdiDQmtiKeI D5Jp0oZLHwIIIigeNyPRXS61k/tP6MszGd+TksQjDrzAKbuqaJ0iSOs7j PQwtiKgn7MLkxyjn3t0mbYf7JkaeXTBK131OBc4RYdYzn+fzqxN3Z75NF NEKQuffz9RsNXQD4vYKKjbzTZ/IB9iBe+ObunfebgOYI2wDVYr7irSkRA 3JSNKiqbYW6cB90TxDl4DI+qYXwF1uOivw2u1SM4H6CQAsHGfob1xco1I tOfTHwJ3+xuPiA32IeqYjIuSn/xhnGuctCpfGU3y4iV8S1j4JvriB52Nh Q==; X-CSE-ConnectionGUID: 79dLLd93TzWcFRejszyMOQ== X-CSE-MsgGUID: MH52ft6ISn+aqySE2E0Wtg== X-IronPort-AV: E=McAfee;i="6700,10204,11363"; a="45794963" X-IronPort-AV: E=Sophos;i="6.14,223,1736841600"; d="scan'208";a="45794963" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Mar 2025 05:01:23 -0800 X-CSE-ConnectionGUID: 9mXuV+xOTeqFLxVCFnBCTA== X-CSE-MsgGUID: yj4NzQiUSh+rtly7s9bQ+w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,223,1736841600"; d="scan'208";a="123277001" Received: from mohdfai2-ilbpg12-1.png.intel.com ([10.88.227.73]) by fmviesa005.fm.intel.com with ESMTP; 05 Mar 2025 05:01:16 -0800 From: Faizal Rahim To: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Simon Horman , Russell King , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Furong Xu <0x1207@gmail.com>, Russell King , Vladimir Oltean , Serge Semin , Xiaolei Wang , Suraj Jaiswal , Kory Maincent , Gal Pressman , Jesper Nilsson , Choong Yong Liang , Chwee-Lin Choong , Faizal Rahim , Kunihiko Hayashi , Vinicius Costa Gomes , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org Subject: [PATCH iwl-next v8 03/11] net: ethtool: mm: reset verification status when link is down Date: Wed, 5 Mar 2025 08:00:18 -0500 Message-Id: <20250305130026.642219-4-faizal.abdul.rahim@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250305130026.642219-1-faizal.abdul.rahim@linux.intel.com> References: <20250305130026.642219-1-faizal.abdul.rahim@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" When the link partner goes down, "ethtool --show-mm" still displays "Verification status: SUCCEEDED," reflecting a previous state that is no longer valid. Reset the verification status to ensure it reflects the current state. Signed-off-by: Faizal Rahim --- net/ethtool/mm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/ethtool/mm.c b/net/ethtool/mm.c index aa43df2ecac0..ad9b40034003 100644 --- a/net/ethtool/mm.c +++ b/net/ethtool/mm.c @@ -415,8 +415,9 @@ void ethtool_mmsv_link_state_handle(struct ethtool_mmsv= *mmsv, bool up) /* New link =3D> maybe new partner =3D> new verification process */ ethtool_mmsv_apply(mmsv); } else { - mmsv->status =3D ETHTOOL_MM_VERIFY_STATUS_INITIAL; - mmsv->verify_retries =3D ETHTOOL_MM_MAX_VERIFY_RETRIES; + /* Reset the reported verification state while the link is down */ + if (mmsv->verify_enabled) + mmsv->status =3D ETHTOOL_MM_VERIFY_STATUS_INITIAL; =20 /* No link or pMAC not enabled */ ethtool_mmsv_configure_pmac(mmsv, false); --=20 2.34.1