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 A8DDDCD8C81 for ; Fri, 5 Jun 2026 14:04:36 +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:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lRTi43Pb6AImbXcZqNNb2NBaT6asbEas00SHcRQI/Jk=; b=OR6IPiYI392DNn2Lo4ju++6PCU aFD8CqIVnoVSBHbQqtQohubQUtKNPVyOzvtgGl1fEE6/rmUUz9fTyL0SS/Tr74X4P0+6P++kinrzi cnBWL3hYpaI5EgW2TglBD0FbuCNAgaR9ngU7/Xvu12Iz3pOqBBZfdxdMEN9Ro/lcXSLU60H73XlM+ 0o3+xAL2/QSeeOKLj1AwmMYBPwT5msa7yEcBe0xTm+RQVsW2bvF+wPgiB7rbBIGMwxwpk6zp/Loyn 97FEun8ZSF/n52IP7IYsGH+IVb6MISiqNnmq0pHa69cYVg1cYLTfrlU9qTmL65+MhJc3y6VNIGOPI gADfqVlA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVV9x-00000000hje-2ZeZ; Fri, 05 Jun 2026 14:04:29 +0000 Received: from vps0.lunn.ch ([156.67.10.101]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVV9w-00000000hj0-0PNI for linux-arm-kernel@lists.infradead.org; Fri, 05 Jun 2026 14:04:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Transfer-Encoding:Content-Disposition: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:From: Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Content-Disposition: In-Reply-To:References; bh=lRTi43Pb6AImbXcZqNNb2NBaT6asbEas00SHcRQI/Jk=; b=Bo 3VVqmr3FpceEM4tORBT6wO8rikO8j3wHa7c9gADrtbV4FxlrL8L9PoUEeXkLTITLrmt0oq1ccrvIy 4nlmmPG4GBj2P7yyoithnBxwtq1yUQ29ZSHb84f931utJUCAO2FNrcCfsgcwcRK9fKZ3B+gpmwsrN jBAoJUfr/G+S6qQ=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1wVV9h-006Ezu-9y; Fri, 05 Jun 2026 16:04:13 +0200 Date: Fri, 5 Jun 2026 16:04:13 +0200 From: Andrew Lunn To: "Nazle Asmade, Muhammad Nazim Amirul" Cc: "netdev@vger.kernel.org" , "andrew+netdev@lunn.ch" , "davem@davemloft.net" , "edumazet@google.com" , "kuba@kernel.org" , "pabeni@redhat.com" , "mcoquelin.stm32@gmail.com" , "alexandre.torgue@foss.st.com" , "rmk+kernel@armlinux.org.uk" , "maxime.chevallier@bootlin.com" , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] net: stmmac: xgmac: report L3/L4 filter match count in ethtool stats Message-ID: <334ba778-e004-4e63-891a-c8cc8ea352b2@lunn.ch> References: <20260604083037.24407-1-muhammad.nazim.amirul.nazle.asmade@altera.com> <5e912b43-7c06-4d04-9ba0-8f929150429c@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260605_070428_136345_AEB579FD X-CRM114-Status: UNSURE ( 6.46 ) 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 > To reply on Andrew question - As per what I'm seeing, the XGMAC2 RDES2 > only defines L3FM (bit 27) and L4FM (bit 28) — there is no FILT_NB_MATCH > equivalent in the XGMAC2 descriptor layout, unlike dwmac4 which exposes > it via RDES2 bits [27:26]. This patch covers all filter match bits > available in XGMAC2 RDES2. Thanks for the information. Andrew