From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5300::11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id A91F81A0688 for ; Thu, 3 Dec 2015 23:37:55 +1100 (AEDT) Subject: [P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board? To: Michael Ellerman , Gabriel Paubert , netdev@vger.kernel.org, Denis Kirjanov , linuxppc-dev@lists.ozlabs.org References: <565AF986.9060106@xenosoft.de> <565C1B55.4020207@xenosoft.de> <565C8287.7090209@xenosoft.de> <20151130181217.GA15921@visitor2.iram.es> <565DB2FE.1010706@xenosoft.de> <565E7A9E.4000909@xenosoft.de> <1449044072.24750.3.camel@ellerman.id.au> <565F5E7C.9040207@xenosoft.de> From: Christian Zigotzky Message-ID: <56603787.3000802@xenosoft.de> Date: Thu, 3 Dec 2015 13:37:27 +0100 MIME-Version: 1.0 In-Reply-To: <565F5E7C.9040207@xenosoft.de> Content-Type: text/plain; charset=utf-8; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Michael, I checked out the Linux git till the commit 'powerpc-4.3-1' git checkout ff474e8ca8547d09cb82ebab56d4c96f9eea01ce Output: Checking out files: 100% (13843/13843), done. Note: checking out 'ff474e8ca8547d09cb82ebab56d4c96f9eea01ce'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b new_branch_name HEAD ist jetzt bei ff474e8... Merge tag 'powerpc-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux --- The P.A. Semi Ethernet doesn't work with the powerpc-4.3-1 merge. I reverted this merge with: git revert ff474e8ca8547d09cb82ebab56d4c96f9eea01ce -m 1 Output: Committer: christian Ihr Name und E-Mail Adresse wurden automatisch auf Basis Ihres Benutzer- und Rechnernamens konfiguriert. Bitte prüfen Sie, dass diese zutreffend sind. Sie können diese Meldung unterdrücken, indem Sie diese explizit setzen: git config --global user.name "Ihr Name" git config --global user.email ihre@emailadresse.de Nachdem Sie das getan hast, können Sie Ihre Identität für diesen Commit ändern mit: git commit --amend --reset-author 146 files changed, 2047 insertions(+), 3609 deletions(-) delete mode 100644 Documentation/devicetree/bindings/leds/leds-powernv.txt delete mode 100644 Documentation/devicetree/bindings/powerpc/fsl/scfg.txt delete mode 100644 arch/powerpc/boot/dts/t1040d4rdb.dts delete mode 100644 arch/powerpc/boot/dts/t1042d4rdb.dts delete mode 100644 arch/powerpc/boot/dts/t104xd4rdb.dtsi delete mode 100644 arch/powerpc/configs/85xx-32bit.config delete mode 100644 arch/powerpc/configs/85xx-64bit.config delete mode 100644 arch/powerpc/configs/85xx-hw.config delete mode 100644 arch/powerpc/configs/85xx-smp.config delete mode 100644 arch/powerpc/configs/altivec.config create mode 100644 arch/powerpc/configs/corenet32_smp_defconfig rename arch/powerpc/configs/{fsl-emb-nonhw.config => corenet64_smp_defconfig} (50%) delete mode 100644 arch/powerpc/configs/corenet_basic_defconfig delete mode 100644 arch/powerpc/configs/mpc85xx_basic_defconfig create mode 100644 arch/powerpc/configs/mpc85xx_defconfig create mode 100644 arch/powerpc/configs/mpc85xx_smp_defconfig delete mode 100644 arch/powerpc/include/asm/trace_clock.h delete mode 100644 arch/powerpc/kernel/trace_clock.c rewrite arch/powerpc/platforms/powernv/opal-power.c (76%) delete mode 100644 drivers/leds/leds-powernv.c --- After that the P.A. Semi Ethernet works without any problems. Cheers, Christian On 02 December 2015 at 10:11 PM, Christian Zigotzky wrote: > Hi Michael, > > Thanks a lot for your answer. We tested some vanilla mainline 4.3 > kernels on an Electra reference board. Additionally we tested some > patched 4.3 kernels on our Nemo boards. > > It would be really fantastic, if you could fix the problem. > > Cheers, > > Christian > > On 02 December 2015 at 09:14 AM, Michael Ellerman wrote: >> On Wed, 2015-12-02 at 05:59 +0100, Christian Zigotzky wrote: >>> Hi all, >>> >>> We tested some 4.3 kernels on a P.A. Semi reference board. Ultimately, >>> ethernet does not work, though on the reference board, the interface is >>> detected, gets link, but will not pass any packets/traffic. >>> >>> Somewhere in the source code of the commit "'powerpc-4.3-1' of >>> git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2015-09-03 >>> 23:41:38 (GMT)" is the problem. >>> >>> Could you please help us to solve the problem? >> Hi Christian, >> >> Unfortunately there is no source code in that commit, it's just a >> merge. And >> your bisect run found that the very first commit in that merge was OK: >> >>>> [390fd5929f52bdfb9dfcc03820041ba556780f4a] cxl: Set up and enable PSL >>>> git bisect good >> So I'm not convinced your bisect run was correct, sorry. >> >> My pasemi is booting OK, but I haven't had time to test the network. >> If you >> remind me next week I will make sure network is working on my board. >> >> Are you testing your board with your additional patch as well? Or >> just vanilla >> mainline? >> >> cheers >> >> _______________________________________________ >> Linuxppc-dev mailing list >> Linuxppc-dev@lists.ozlabs.org >> https://lists.ozlabs.org/listinfo/linuxppc-dev > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev