From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0481AC9833E for ; Mon, 28 Sep 2026 07:19:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9ev1RphJmOUwTwyP1Zq1ADAaAbeAIOq+4OhI9af6F6U=; b=Tsnd/B4Q18JXoxA30TOKWDHYMx 1SnYgCQKA+eZwYLvjaC0eSgydQ8SM5oo78evomXUSwxleTC6luQlIyKJkVuekKiXhKe4YejDlV7F7 IhvEDoI0/+L/GZQeZtuzIW0fytoK80LDAOmaGerEY4X1+egpoHkMmtK1yuJ8PJCmxRJqOkdMq84QF wNXWB3tUOm4fKXgJjMDi5gU78yPU1bPx1CWoBh+93CRDnRdYl0ngFKcMBX25meat3hQ1FIX/AXu/v fsRO7LNOUhV7IhWQpGgjUXoXNJTbD0TnLZ35TDMduuKRXoL1ELO4/8jhqVCJzjSxZHn6h6QdgyXMm 5od6f+ew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xB5dd-0000000HWhH-36RI; Mon, 28 Sep 2026 07:19:01 +0000 Received: from smtpout-04.galae.net ([185.171.202.116]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xB5da-0000000HWfl-238m for linux-arm-kernel@lists.infradead.org; Mon, 28 Sep 2026 07:19:00 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 424CEC5CD4B; Mon, 28 Sep 2026 07:19:44 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 21E58601BD; Mon, 28 Sep 2026 07:18:55 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A879E102F1E76; Mon, 28 Sep 2026 09:18:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1790579933; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:content-language:in-reply-to:references; bh=9ev1RphJmOUwTwyP1Zq1ADAaAbeAIOq+4OhI9af6F6U=; b=ITUSOQjF8Or/MddMYmkAfGrRpGJFB+t50R0v/RALVTMUn6bdVFoa6B02oRNTTSgva9y3H0 HuXtZpygzofKnNumRcfAg6UvmvoklYRh76irvYhx3nJIcTuq/SG8qC8mxHs6afUYK1jAjO 4Y6kNsjEc2uJxbN6uERvaVuZUPJ4wuNdOY+Gx8TMvlPYmc9G5Of4x9/o9EEwQ6OVTjt6Ax BPTgEmiZzDgg0eU/lRCOMVfZW38i99XzpDQCzErX9u4CXSlmrxzOTZWWtDnty9+oVrlYvq 1DixhozDTnTuU1dqgfO7IAtopMgaI2lyl7o73Xb6AaLpyxZaGKVLT39xkodqhg== Message-ID: <2cd3b581-2f8f-4e46-a487-a03a3c45a8cf@bootlin.com> Date: Mon, 28 Sep 2026 09:18:46 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net] net: stmmac: Don't set or get RSS parameters when not supported To: Jakub Kicinski Cc: Andrew Lunn , davem@davemloft.net, Eric Dumazet , Paolo Abeni , Simon Horman , Maxime Coquelin , Alexandre Torgue , Russell King , Jitendra Vegiraju , thomas.petazzoni@bootlin.com, =?UTF-8?Q?Alexis_Lothor=C3=A9?= , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com References: <20260926093343.292181-1-maxime.chevallier@bootlin.com> <20260927154603.47253d19@kernel.org> Content-Language: en-US From: Maxime Chevallier In-Reply-To: <20260927154603.47253d19@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260928_001858_700293_FD2F9F03 X-CRM114-Status: UNSURE ( 7.29 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 9/28/26 00:46, Jakub Kicinski wrote: > On Sat, 26 Sep 2026 11:33:41 +0200 Maxime Chevallier wrote: >> The RSS kselftests fail on stmmac, and this is partly due to the driver >> reporting bogus data for the RSS ops : >> >> - ethtool -x reports an indirection table and a key while the hardware >> doesn't have any of that >> - ethtool -X fails with -EINVAL. > > this is net-next material Fair, I'll iterate with Nicolai's fix. Thanks, Maxime