/P5040: DPAA Ethernet issue with the latest Git kernel
On 7. Jul 2020, at 17:53, Madalin Bucur (OSS)
<mailto:madalin.bu...@oss.nxp.com> wrote:
Was DPAA functional before commit A?
How about after commit A and before commit B?
The DPAA Ethernet works from the kernel 5.6-rc4 [1] till the Git
> From: Christian Zigotzky
> Sent: Tuesday, July 7, 2020 9:26 PM
> To: Madalin Bucur (OSS)
> Cc: mad skateman ; Camelia Alexandra Groza
> ;
> linuxppc-...@ozlabs.org; net...@vger.kernel.org; R.T.Dickinson
> ;
> Darren Stevens
> Subject: Re: FSL P5020/P5040: D
> On 7. Jul 2020, at 17:53, Madalin Bucur (OSS)
> wrote:
>
> Was DPAA functional before commit A?
> How about after commit A and before commit B?
The DPAA Ethernet works from the kernel 5.6-rc4 [1] till the Git kernel from
the 11 of June [2]. It doesn’t work since the commit “fix bitmap_pars
On 25 June 2020 at 12:22 pm, Alexander Gordeev wrote:
On Thu, Jun 25, 2020 at 01:01:52AM +0200, Christian Zigotzky wrote:
[...]
I compiled a test kernel with the option "CONFIG_TEST_BITMAP=y"
yesterday. After that Skateman and I booted it and looked for the
bitmap tests with "dmesg | grep -i bit
On Thu, Jun 25, 2020 at 01:01:52AM +0200, Christian Zigotzky wrote:
[...]
> I compiled a test kernel with the option "CONFIG_TEST_BITMAP=y"
> yesterday. After that Skateman and I booted it and looked for the
> bitmap tests with "dmesg | grep -i bitmap".
>
> Results:
>
> FSL P5020:
>
> [ 0.297
On Sun, Jun 21, 2020 at 08:40:14AM +0200, Christian Zigotzky wrote:
> Hello Alexander,
>
> The DPAA Ethernet doesn’t work anymore on our FSL P5020/P5040 boards [1]
> since the RC1 of kernel 5.8 [2].
> We bisected last days [3] and found the problematic commit [4]. I was able to
> revert it [5].
Hello Alexander,
The DPAA Ethernet doesn’t work anymore on our FSL P5020/P5040 boards [1] since
the RC1 of kernel 5.8 [2].
We bisected last days [3] and found the problematic commit [4]. I was able to
revert it [5]. After that the DPAA Ethernet works again. I created a patch for
reverting the c
