Received: by 2002:ab2:6857:0:b0:1ef:ffd0:ce49 with SMTP id l23csp1223811lqp; Fri, 22 Mar 2024 08:46:47 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCVVw2O8Lt0ictF2Cq7UcvRPJeqTRLpLrZ28LcDJFRz4p6tWkt/L1U2irhGkUEbdIosVxFs9gjOaq7dndNITv2xEuhjlHdQ35Up75RIt5w== X-Google-Smtp-Source: AGHT+IFSNyfRRNOArqQRb3A2wXrPwjanwtRrxE03SvRKCrUIVUnZtLip947l0nNU+icYuRcVl7K3 X-Received: by 2002:a05:620a:8528:b0:78a:30df:58d6 with SMTP id pe40-20020a05620a852800b0078a30df58d6mr2823625qkn.11.1711122406815; Fri, 22 Mar 2024 08:46:46 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1711122406; cv=pass; d=google.com; s=arc-20160816; b=Hc2X1ED1L4SHTlNjjJTp6IRXG0IzzcEsv9l35aXU5AYta+D5Z1uDELkiU8PNfORRFY N1Myn0lvlUH0tPkM3I21afZreFWTNGpvYWMJ+P3XWQCGpD7zA3huQkEUgr6lUnA75iRx KcNe19WDP5XUz1mGO9I8O03FvopSwS/VcX53SIjtJn7AchB6h+zNH98TxlFhjO2iCXzn ZfnuVJvZn1ALhSClUoPe8LCvNEOTEioR6Pv49ZbvJUXK4t1UwSEbd2QkztpA4f6DLNed 6LYHmFY9fhKLl5lkH/i4EPpw/M0C+QLEzeTdGZuzYXjdti6IV2BaewvTrYUKdLBcc9eI ZJUQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:date:from:dkim-signature; bh=VXg7QrkxfLMQmYFlOdcOd+lF4krIJAEFq1gLrBxkmFU=; fh=lwQCTtQUW0qHojeIfuMaANC4g9iNHuSvKgoSySq9Yuk=; b=nxHaqwCiAbwkQ4f3F95dXJvrxBH49J/pFZgGLOatz2Ja1Uli+E397EwItNTzSTEPE3 wlMnzuhDu0mTNhU5d3Z6P6ac+aLI3itWmhVtG87jLVWyVJRlLlu7MFuRYaGJNdZYEaPz ZU4+nPVzcwhpKmj6HMhFlWDxnrSdqriz2AX67E1xRvZCxgUzsFhoEUq0cA8oVWf37E1X 6p8iOCs+fDeCcRNt5AeKc8guopMaVkd0SLuTCoV/9TsvDa9tARXh0R0agw34YxRIp0A0 S44U+kGUdqPlSg1KDvdylwfgqA/9zknHI0uP/ar+l6PbJq/8RKADuDhLsrbm6UvCa525 k/wg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@broadcom.com header.s=google header.b=frWhI6et; arc=pass (i=1 dkim=pass dkdomain=broadcom.com dmarc=pass fromdomain=broadcom.com); spf=pass (google.com: domain of linux-kernel+bounces-111717-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-111717-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=broadcom.com Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id p23-20020a05620a22f700b0078838ff27a1si2139838qki.438.2024.03.22.08.46.46 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Mar 2024 08:46:46 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-111717-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@broadcom.com header.s=google header.b=frWhI6et; arc=pass (i=1 dkim=pass dkdomain=broadcom.com dmarc=pass fromdomain=broadcom.com); spf=pass (google.com: domain of linux-kernel+bounces-111717-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-111717-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=broadcom.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id C2F771C20C5F for ; Fri, 22 Mar 2024 15:46:44 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 51E6553E2E; Fri, 22 Mar 2024 15:46:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="frWhI6et" Received: from mail-vs1-f50.google.com (mail-vs1-f50.google.com [209.85.217.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ED1024AEC1 for ; Fri, 22 Mar 2024 15:46:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.217.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711122398; cv=none; b=R6ajfxZhmX/11C7n1DTJdqXlhAh2ANhWXKt1H/E4EfMZAQ6NS3cJI9bpgB4dMhq3fIJM2r/WmtWGMmgh/6sEFA+otUT1T8YVaSVtI41FxT6NYjzxp32x4wj3p2ivz2FQiq5wMYz8RvsDlNAZGNFnUa/tHyrA7sYI6XcUrsX7irQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711122398; c=relaxed/simple; bh=8cwJ+D5ZreiSX5Jqa/29OHQBcbGwWAaifXZ2EAozcJ0=; h=From:Date:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Z7DFexxqCRfqjB4/hgWOTc1fQ0VSeGXJ8n/gFLLGiRm/8LI/TgcVFDLqpsFIxbZZbVzMKH9iXdkP15ePXi5wOfj2nm54SzSZatCkdJFDbqx3i2GGiNjMqldz3GyeNH9OqkKkg+JTFV4di8qq/7on7PCb03+pHP1qfZFi5vc7+xk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=frWhI6et; arc=none smtp.client-ip=209.85.217.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Received: by mail-vs1-f50.google.com with SMTP id ada2fe7eead31-47695273c19so913534137.3 for ; Fri, 22 Mar 2024 08:46:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1711122396; x=1711727196; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:date:from:from:to:cc:subject:date:message-id:reply-to; bh=VXg7QrkxfLMQmYFlOdcOd+lF4krIJAEFq1gLrBxkmFU=; b=frWhI6etT4Gfc67XBGHTJheRgnyNfU2J/w3TduImjr03IqU3OZqvlam0ARPLArAmO1 3DZ+taQrrIzyljugLqkCq6DWHJhjqbQRDfRmfRsRN+tZkPgqAGIDiQBNXYK0Ms5gof5k NkBf4ydIl7VGsoXZwIAt8+HCrKNi1mNPSRc5w= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711122396; x=1711727196; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:date:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=VXg7QrkxfLMQmYFlOdcOd+lF4krIJAEFq1gLrBxkmFU=; b=KmWnGiv4/CsFD3pm00gubwtBM1WzLG8YVD67smeQgLM5FBtojrvxNRJoyRc7RwV1dU iPgZhPk8Ifb9GB8a714qS1p7GsiHl7bdv92T4PdHtNVf7NcYA/6N3d0TmHRdpUx9jcEY emajMtUcf/F6yne10rF4FT4gvgynsiSZ6JU5+0LL1krT5ztst8+vBC33YWLp80JILmgU 6mLFaBqUEbDoZqcWbDDFE2xRGNgcwHMedH7Kp3phWI2VZELH0ZfC6NktWLyCVMGOuRgA IxaOdN/562Lp6O+zIUTOU5GbczTTojyRdhIro1h/C7vskCl+GLaiHJ45N/KQJCXcCAja bNtA== X-Forwarded-Encrypted: i=1; AJvYcCW0YJfxCvcpcAwYPvKTKaOAotazm7pSjxylEa0Qs9QqstfHns1VapUXf1ppOYc7vPSRgNx3+6nAkevJ11l8gXoXZeeZMLi5BOb5mD5r X-Gm-Message-State: AOJu0YwceBenpJbO73c4XjTrxiAEoMuXeZ+FXhGgwQ4twrKSGAwC/Rb4 NKHr9WZjSkA0/fl22xGElB44Nvm6b4VRbjPrfPMQ1mKDdENZ+rLf6+FaIGPJbg== X-Received: by 2002:a05:6102:240c:b0:476:6d3:dfc4 with SMTP id j12-20020a056102240c00b0047606d3dfc4mr2923858vsi.18.1711122395864; Fri, 22 Mar 2024 08:46:35 -0700 (PDT) Received: from C02YVCJELVCG ([136.56.245.122]) by smtp.gmail.com with ESMTPSA id os6-20020a05620a810600b0078a012ca9d4sm858806qkn.83.2024.03.22.08.46.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Mar 2024 08:46:35 -0700 (PDT) From: Andy Gospodarek X-Google-Original-From: Andy Gospodarek Date: Fri, 22 Mar 2024 11:46:27 -0400 To: David Ahern Cc: Greg Kroah-Hartman , Jason Gunthorpe , Christoph Hellwig , Saeed Mahameed , Arnd Bergmann , Leon Romanovsky , Jiri Pirko , Leonid Bloch , Itay Avraham , Jakub Kicinski , Saeed Mahameed , Aron Silverton , linux-kernel@vger.kernel.org, Andy Gospodarek Subject: Re: [PATCH V4 0/5] mlx5 ConnectX control misc driver Message-ID: References: <20240207072435.14182-1-saeed@kernel.org> <20240214175735.GG1088888@nvidia.com> <20240304160237.GA2909161@nvidia.com> <9cc7127f-8674-43bc-b4d7-b1c4c2d96fed@kernel.org> <2024032248-ardently-ribcage-a495@gregkh> <510c1b6b-1738-4baa-bdba-54d478633598@kernel.org> 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=us-ascii Content-Disposition: inline In-Reply-To: <510c1b6b-1738-4baa-bdba-54d478633598@kernel.org> On Fri, Mar 22, 2024 at 09:24:29AM -0600, David Ahern wrote: > On 3/22/24 1:32 AM, Greg Kroah-Hartman wrote: > > > > It's the middle of the merge window, not much we can actually do and > > this patch series itself couldn't be applied as-is, so it's hard to see > > what could have happened on my end... > > > > The proposal was sent a week before the end of the last development > cycle, and I believe the intent was to motivate discussion around a > concrete proposal to converge on an acceptable solution before sending > patches. > > On your end, what would be helpful is either a simple yes this seems > reasonable or no you don't like it for reasons X, Y, and Z. > Well said, David. I would totally support doing something like this in a fairly generic way that could be leveraged/instantiated by drivers that will allow communication/inspection of hardware blocks in the datapath. There are lots of different ways this could go, so feedback on this would help get us all moving in the right direction.