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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7BC6C76195 for ; Wed, 17 Jul 2019 17:39:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BDA5E217F4 for ; Wed, 17 Jul 2019 17:39:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mFJ9f+jZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387589AbfGQRjT (ORCPT ); Wed, 17 Jul 2019 13:39:19 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:35278 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725948AbfGQRjT (ORCPT ); Wed, 17 Jul 2019 13:39:19 -0400 Received: by mail-pg1-f196.google.com with SMTP id s1so5193655pgr.2; Wed, 17 Jul 2019 10:39:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=IstB0xucSwM7T/MFuvA5J+w9A4fMzt9m26wBf0MXApg=; b=mFJ9f+jZkf5DDQCeNejt8Xk5z4/PCEW/LlJFc29m1vJvwV9FFaOpfsenEVgg0C/ZYq rflcwoaqrf87y+AVg3HuAwf1hdL9pyWOVKZ9OeWEj7ycEirniG0KIlVSFKjWeYzPHi7n sEqG+daFatFOQlb84j4ftjp+ONaViw9ggdVlTj+DOVc6uWZMQhEbwd8GXCOhmSkiaD67 dXjXKnKkZPVFgH2ZRiPpDsNxJoWOjAqjJ6llLtOUXHcfnQChPZljVKzaqKfL5J0jw+Be Sr/mrjkE6f+bkblLJKa3mzBZ1USybMHCoJ9qelmFE26ryqgQg06UdyJ1R+CiZeJBpAQq dRsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=IstB0xucSwM7T/MFuvA5J+w9A4fMzt9m26wBf0MXApg=; b=sCRaeX+bWtupXb+eI5TCf0v+KerY9Kf1H1/12Hvl1ZXMKgnOKQzPeDZhSjgOLz+tKU 5n/oknqoRlMTtfLC8b8/ee1698aJ/X48ULRfkac5RjfLEMqw2dJWWJVkgNhHCWhWZ70v uNV5f5pGUUXnthGM+DjaNUEtnziskZWKf5Z+wanKf6wQ8yPR+TgRVolZN+Eg23gOPGHn h3bTc+n/6CIAUhLh1Q9ZANg86Ii4hrV2deG+GGFCduUhkVx27yOcjD2DhEHU4pUbiyf/ q35mlytDh3c3hwGMRXPjihN/hh+N8h62iHF2KgijGyL7Nuc9q8GmjXBqpNh6PX42hXir SgwQ== X-Gm-Message-State: APjAAAWAbS4swXoBI6KFBkC5JTN5u8A7xtg4vNRDYrrlcoLP5RAqquXa R6RiJxT2JjLFPUlaqZCwW5I= X-Google-Smtp-Source: APXvYqxBIDxoLHjzKefTAp2OwW2Bbj+ROwdbqFWb44H3vww/GnnPweMXdW6XRvV0dHZ9a8O+we6DxA== X-Received: by 2002:a63:ec03:: with SMTP id j3mr15587028pgh.325.1563385158634; Wed, 17 Jul 2019 10:39:18 -0700 (PDT) Received: from localhost (c-73-222-71-142.hsd1.ca.comcast.net. [73.222.71.142]) by smtp.gmail.com with ESMTPSA id c26sm23794923pfr.172.2019.07.17.10.39.17 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 17 Jul 2019 10:39:17 -0700 (PDT) Date: Wed, 17 Jul 2019 10:39:15 -0700 From: Richard Cochran To: Felipe Balbi Cc: netdev@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org, "Christopher S . Hall" Subject: Re: [RFC PATCH 0/5] PTP: add support for Intel's TGPIO controller Message-ID: <20190717173915.GE1464@localhost> References: <20190716072038.8408-1-felipe.balbi@linux.intel.com> <20190716164123.GB2125@localhost> <87ef2p2lvc.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87ef2p2lvc.fsf@linux.intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Jul 17, 2019 at 09:52:55AM +0300, Felipe Balbi wrote: > > It's just a pin, like a GPIO. So it would be a PCB trace, flat flex, > copper wire... Anything, really. Cool. Are there any Intel CPUs available that have this feature? Thanks, Richard