On Mon, Mar 7, 2016 at 11:15 AM, Andreas Färber <afaerber@xxxxxxx> wrote: > Am 07.03.2016 um 16:52 schrieb Giuseppe CAVALLARO: >> On 3/7/2016 4:46 PM, Andreas Färber wrote: >>> Am 07.03.2016 um 16:09 schrieb Giuseppe CAVALLARO: >>>> On 3/7/2016 3:27 PM, Andreas Färber wrote: >>>>> Indeed, reverting Gabriel's commit fixes the observed error messages >>> [...] >>>>> 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.e. >>> 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" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
