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 smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 1BF9CFF885A for ; Mon, 4 May 2026 23:49:11 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id DAA2D40634; Mon, 4 May 2026 23:49:10 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id FdpYzIUkF7ep; Mon, 4 May 2026 23:49:09 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 5D56240631 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1777938549; bh=uwWNXof6HyKnnqUkvoBGQhi4gx+/7EY0x2zJqfIEK+Y=; h=Date:From:To:Cc:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Aj8UkeR07TJ3121iCpqRspNcfzrkFNpnsrbls+6xBO6rbe8n0lP5cMOsAmATsbfjH vjSW/N50iRz5cWghS2WK2tVClif+nK6Ybm3RVteSy9qwLnBEf6noq1Arj/CqslQ9YR bO6BqTOMsmTBCgHJKzHMYhG2q0Nkfq7PnJlAeMPjY4AUsxDo2KENcAVtRFpYYvogsW XrW3vTBl4ANU7BtWP9+n/vJK1cYOf8ETSNh7ANjTGOA7ax5bUgCbxUMGQuBd0sDqrv QGUBFvRkr1IZEhEH0J13qhMUfqF37Lj/FYJ5JFwC2Ye51mjHD0qk3+oi7fXF2uhEhv fjmam5ln8UGow== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp4.osuosl.org (Postfix) with ESMTP id 5D56240631; Mon, 4 May 2026 23:49:09 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists1.osuosl.org (Postfix) with ESMTP id EE3D92A8 for ; Mon, 4 May 2026 23:49:07 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id E022C4062E for ; Mon, 4 May 2026 23:49:07 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id z3N8a8t2v3Us for ; Mon, 4 May 2026 23:49:07 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=172.105.4.254; helo=tor.source.kernel.org; envelope-from=kuba@kernel.org; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp4.osuosl.org 453044062C DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 453044062C Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by smtp4.osuosl.org (Postfix) with ESMTPS id 453044062C for ; Mon, 4 May 2026 23:49:07 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id AFC7F60055; Mon, 4 May 2026 23:49:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2479C2BCB9; Mon, 4 May 2026 23:49:03 +0000 (UTC) Date: Mon, 4 May 2026 16:49:01 -0700 From: Jakub Kicinski To: Jon Kohler Cc: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <20260504164901.7b3a737b@kernel.org> In-Reply-To: <20260504154823.2535612-1-jon@nutanix.com> References: <20260504154823.2535612-1-jon@nutanix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777938545; bh=1YEgTXFnNhsezPKG1SL44lFyIWkcrIRXOaIiyF2/U/I=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=olEPb3BkVZSMdwvb8IksdtZmYho7UQAw/qi3eGEGkFvEXIcFdKAb5a9heqA2UxJXQ Pgtx3l6JBOZZs+U2A7Eq6gUFuCrvnWoOlrcfTZKgC4mANd0kINogsaJBjgMfBDyQkx KcwM1yqw41GiCipWVyHOrsbnxMDxz/4FXOpyh69dt3nH/hxUjADAp/3jgmNO8pmnvF /1ntDLWbav4ikzuuQpSpzFotHxIIHiU9pwAN9u7ONp4SZbfLm0V1QRh1EaUhqZgj9a vMa/3wLzdMDxZv3ifTkmxxfxylh9VemKeQScdxkTdzHN2xmbucBZwL1RgdPko6lE2F seY27d5owCHBg== X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=olEPb3Bk Subject: Re: [Intel-wired-lan] [PATCH net-next] e1000e: ethtool: add get_channels support X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On Mon, 4 May 2026 08:48:23 -0700 Jon Kohler wrote: > e1000e hardware supports a single RX/TX queue pair, add basic support > for ethtool -l (i.e. get_channels), so that callers indeed see a single > queue. Why? Isn't EOPNOTSUP from ethtool -l implicitly saying that there's only one queue?