From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gabriel Fernandez Subject: Re: [PATCH v3 0/8] arm64: rockchip: Initial GeekBox enablement Date: Tue, 8 Mar 2016 11:03:27 +0100 Message-ID: References: <1457294038-14243-1-git-send-email-afaerber@suse.de> <56DD7172.4000707@suse.de> <2714888.1DdqvJZ8cb@diego> <56DD7593.5060003@suse.de> <56DD8176.2080603@st.com> <56DD8FBE.9010200@suse.de> <56DD99A4.5030004@st.com> <56DDA26C.3050301@suse.de> <56DDA3D5.3090209@st.com> <56DDB749.1020808@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: =?UTF-8?Q?Andreas_F=C3=A4rber?= , Giuseppe CAVALLARO , =?UTF-8?Q?Heiko_St=C3=BCbner?= , "open list:ARM/Rockchip SoC..." , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , LAKML , Alexandre TORGUE , Fabrice GASNIER To: Dinh Nguyen Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org Hi Andreas and Dinh Thanks for your feedback i will check it. Best regards Gabriel On 8 March 2016 at 00:22, Dinh Nguyen wrote: > On Mon, Mar 7, 2016 at 11:15 AM, Andreas F=C3=A4rber wrote: >> Am 07.03.2016 um 16:52 schrieb Giuseppe CAVALLARO: >>> On 3/7/2016 4:46 PM, Andreas F=C3=A4rber wrote: >>>> Am 07.03.2016 um 16:09 schrieb Giuseppe CAVALLARO: >>>>> On 3/7/2016 3:27 PM, Andreas F=C3=A4rber wrote: >>>>>> Indeed, reverting Gabriel's commit fixes the observed error mess= ages >>>> [...] >>>>>> However, I am unable to ping any hosts on the network now. >>>>> >>>>> hmm, this could be another problem. I wonder if you can >>>>> check which recent patch is introducing the problem on ARM64. >>>>> For example if this depends on Oct_2015 update. >>>> >>>> I've had success reverting drivers/net/ethernet/stmicro/ up to and >>>> including "stmmac: first frame prep at the end of xmit routine", i= =2Ee. >>>> top 7 commits. >>> >>> Andreas, I will check it and let you know asap. >> >> I verified that it's just these two commits that I need to revert: >> >> "stmmac: Fix 'eth0: No PHY found' regression" >> "stmmac: first frame prep at the end of xmit routine" >> >> Those in between don't cause conflicts and seem to work okay. >> > > I'm seeing the same issue on the SoCFPGA platform: > > libphy: PHY stmmac-0:ffffffff not found > eth0: Could not attach to PHY > stmmac_open: Cannot attach to PHY (error: -19) > > If I just revert: > > "stmmac: Fix 'eth0: No PHY found' regression" > > then the issue goes away. > > Thanks, > Dinh -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html