From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752874AbbJWQCZ (ORCPT ); Fri, 23 Oct 2015 12:02:25 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:52580 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752734AbbJWQCY (ORCPT ); Fri, 23 Oct 2015 12:02:24 -0400 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Cc: Eric Auger , eric.auger@st.com, alex.williamson@redhat.com, b.reynal@virtualopensystems.com, thomas.lendacky@amd.com, Suravee.Suthikulpanit@amd.com, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, christoffer.dall@linaro.org, patches@linaro.org Subject: Re: [PATCH v3] VFIO: platform: reset: AMD xgbe reset module Date: Fri, 23 Oct 2015 18:02:15 +0200 Message-ID: <4674490.OAKeLluVeG@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1445615913-31825-1-git-send-email-eric.auger@linaro.org> References: <1445615913-31825-1-git-send-email-eric.auger@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:QeX3gzS5hENK6oiiYBtCacYgPYpigK4gml39Bv68/SU1vvvFY9f WEon7sSWIIx+4L0qZwNZagCrHvNXeaQWWVxYL268kodVYEnrDh6n8Ia/NKtAM7VKa23ZJKg 8jP7HgsZsvPgM+GXEH0IPtkhf+sfvyUzmRGlfBkb6hUGcNRyFgSKqV/aDiJ7Tf046B4oLU3 9POV++NbgfHHScuiOyVUA== X-UI-Out-Filterresults: notjunk:1;V01:K0:QaSaTftWH3Y=:iRJ6OyO9ii++clnkIHkSua 4VBH3T3HVjaKMTI/OM6rrXazv5vGOpWhWZOhE4Y7Re3/OaYzC4Gunb56kw3MnswEVVD0gOv51 JqbJcmfJYFIwiwfF72dKyyxlAmQf+GARPnz3dgN7LLIfJ4CDDOxMtY2Y3W23yumhvgMqwRbIQ CITC5KWRB7nXNr+gG//vpXFFk2I6Eb9CRiaB4RIdHr4aVEJJOZhrEXUozdr3/Qe1rAEPBsCd/ bOfPCZXr4x1mK+1lc/Tao09n5tV8gb0dgtGsVrDk2nqBCz+z3j34+cdLynGZ+sn5PH2OX/p4s 8QBiarxxk9LgeZ3HiwLCqg94NVeggCeaNNnK0YyaNXF2j7Cy3tCA3du+6PpNP0cS+UpqYMAVI TAqgkSgsLJhLl7kH1z3XVZpVtvxtWhJdbaZzg2XurFFsgUh4//Q4JMXfBcigUDtgnOkQzRN6u uKyrBjHIutvjwGS4Ttg0YC4zb2fX7eOvkJBb0ZlNbTCZN3m1rPwxpfeqb6It2DTzuB+kGWVqh ZcyXtad63IX90w9VKsNMtwPhC2Wz/VdpVMuNOFaYVGW1RhKaHHTA9eR6+RxoRun+Lx+gvvRm+ WjuRhIwTvrh+W7c/BquJ0bOWIEUR7WbVSRrqKVSYgbk+UWR5heZoWtHByw+LLqGaVNJaJ/dIa 4o4OC3daaBfdIRkdHtgubX08KgEEunF+GxLLYtcZJfTbnNTd8DSZwN9Bqh4o3GJPe+WWkDVrH Fk9CA0UXMKWId4Ts Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 23 October 2015 17:58:33 Eric Auger wrote: > This patch introduces a module that registers and implements a low-level > reset function for the AMD XGBE device. > > it performs the following actions: > - reset the PHY > - disable auto-negotiation > - disable & clear auto-negotiation IRQ > - soft-reset the MAC > > Those tiny pieces of code are inherited from the native xgbe driver. > > Signed-off-by: Eric Auger > Reviewed-by: Arnd Bergmann