Re: PA Semi PWRficient Gigabit Ethernet doesn't work anymore since the first networking updates for the kernel 4.16

Yes, you can. Christian On 05 February 2018 at 3:29PM, Andrew Lunn wrote: On Mon, Feb 05, 2018 at 10:38:34AM +0100, Christian Zigotzky wrote: Hello Andrew, Many thanks for your patch. I compiled the latest git kernel today and the PA Semi PWRficient Gigabit Ethernet works with your patch

PA Semi PWRficient Gigabit Ethernet doesn't work anymore since the first networking updates for the kernel 4.16

drew > > >From a4210ba306948497d7360927c1e532eb903c58b2 Mon Sep 17 00:00:00 2001 > From: Andrew Lunn <and...@lunn.ch> > Date: Sun, 4 Feb 2018 11:09:20 -0600 > Subject: [PATCH] net: phy: Handle not having GPIO enabled in the kernel > > If CONFIG_GPIOLIB is di

PA Semi PWRficient Gigabit Ethernet doesn't work anymore since the first networking updates for the kernel 4.16

Hello, The PA Semi PWRficient Gigabit Ethernet doesn't work anymore since the first networking updates [1] for the kernel 4.16. Error messages: [    0.634241] libphy: pasemi gpio mdio bus: probed [    0.634749] pasemi gpio mdio bus: Cannot register as MDIO bus, err -38 [    2.311496]

Re: DPAA Ethernet problems with mainstream Linux kernels

Hi Jamie, Many thanks for your effort. If you need a new kernel for testing please let me know. Cheers, Christian Sent from my iPhone > On 18. Jan 2018, at 02:59, Jamie Krueger > wrote: > > Hi Madalin, > > On 01/16/2018 11:33 AM, Madalin-cristian Bucur

Re: DPAA Ethernet traffice troubles with Linux kernel

tastic Christian.. Your latest kernel makes the NIC work!!! Few tweaks to be done... like the buffer space Brilliant! On 16 January 2018 at 9:42PM, Christian Zigotzky wrote: Hi All, I compiled the RC8 of kernel 4.15 for the X5000 without PAMU support today. Download: http://www.xenos

Re: DPAA Ethernet problems with mainstream Linux kernels

Hi All, I compiled the RC8 of kernel 4.15 for the X5000 without PAMU support today. Download: http://www.xenosoft.de/uImage_without_pamu.tar.gz Please test it on your AmigaOne X5000. Thanks, Christian On 16 January 2018 at 6:33PM, Madalin-cristian Bucur wrote: The PAMU related errors may

DPAA Ethernet traffice troubles with Linux kernel

Sorry, I have forgotten the download link. Please test it with the DPAA Ethernet. Hi All, I compiled the RC8 of kernel 4.15 with Joakim's patch for the AmigaOne X5000 today. Many thanks to Joakim for the mdio patch. Download: http://www.xenosoft.de/uImage-4.15-rc8_with_mdio_patch.tar.gz

DPAA Ethernet traffice troubles with Linux kernel

Hi All, I compiled the RC8 of kernel 4.15 with Joakim's patch for the AmigaOne X5000 today. Many thanks to Joakim for the mdio patch. Please test it on your X5000. Thanks, Christian On 15 January 2018 at 5:59PM, Joakim Tjernlund wrote: Hi, Please use text logs instead of pictures next

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

Hi all, I have some good news for you. I was able to fix the issue with the P.A. Semi Ethernet. It was a problem with the new DMA handling. The patch ' [RFC/PATCH,v2] powerpc/iommu: Support "hybrid" iommu/direct DMA ops for coherent_mask < dma_mask

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

Michael, Maybe a DMA issue. Please find attached an output of strace. Cheers, Christian On 03 December 2015 1:37 PM, Christian Zigotzky wrote: Hi Michael, I checked out the Linux git till the commit 'powerpc-4.3-1' git checkout ff474e8ca8547d09cb82ebab56d4c96f9eea01ce Output: Checking

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

wer.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 a

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

: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

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

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? Thanks in advance, Christian Zigotzky On 01 December 2015 at 3:47 PM, Christian Zigotzky wrote: Hi All, I compiled a lot of kernels for some git bis

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

--- git bisect good Output: ff474e8ca8547d09cb82ebab56d4c96f9eea01ce is the first bad commit (Merge tag 'powerpc-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2015-09-03 23:41:38 (GMT)) --- Cheers, Christian On 30 November 2015 7:12 PM, Gabriel Paubert wrote: On Mon, Nov 30, 2015

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

FYI On 30 November 2015 at 10:48 AM, Christian Zigotzky wrote: Hi Denis, Thank you for your answer. Sorry because of my description. Yes, the driver probe function finds the device. With kernel 4.4-rc3: dmesg | grep -i eth0 [ 2.297473] eth0: PA Semi GMAC: intf 5, hw addr 02:00:e0:0a:30:00

[P.A. Semi] Does the ethernet interface work on your Electra, Chitra, Nemo, and Athena board?

/torvalds/linux.git/commit/?id=ff474e8ca8547d09cb82ebab56d4c96f9eea01ce. Cheers, Christian On 30 November 2015 at 10:48 AM, Christian Zigotzky wrote: Hi Denis, Thank you for your answer. Sorry because of my description. Yes, the driver probe function finds the device. With kernel 4.4-rc3: dmesg | grep -i eth0