* Re: [BUG] Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
[not found] <8e33c244-b786-18e8-79bc-407e27e4756b@arm.com>
@ 2021-10-08 3:17 ` Punit Agrawal
2021-10-08 9:27 ` Alexandru Elisei
0 siblings, 1 reply; 2+ messages in thread
From: Punit Agrawal @ 2021-10-08 3:17 UTC (permalink / raw)
To: Alexandru Elisei
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue, joabreu,
kuba, mcoquelin.stm32, p.zabel, lgirdwood, Mark Brown, netdev,
linux-stm32, arm-mail-list, Linux Kernel Mailing List
Alexandru Elisei <alexandru.elisei@arm.com> writes:
> (Sorry I'm sending this to the wrong person, this is what I got
> scripts/get_maintainer.pl for the file touched by the commit)
>
> After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left unable
> to get a DHCP lease from the network. The offending commit was found by bisecting
> the kernel; I tried reverting the commit from current master (commit 0513e464f900
> ("Merge tag 'perf-tools-fixes-for-v5.15-2021-09-27' of
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux")) and the network card
> was working as expected.
>
> It goes without saying that I can help with testing the fix and
> further diagnosing.
A fix was recently merged for this (see aec3f415f724 ("net: stmmac:
dwmac-rk: Fix ethernet on rk3399 based devices") and should show up in
the next rc. Please shout out if that doesn't fix the broken ethernet
for you.
Thanks,
Punit
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [BUG] Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
2021-10-08 3:17 ` [BUG] Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings") Punit Agrawal
@ 2021-10-08 9:27 ` Alexandru Elisei
0 siblings, 0 replies; 2+ messages in thread
From: Alexandru Elisei @ 2021-10-08 9:27 UTC (permalink / raw)
To: Punit Agrawal
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue, joabreu,
kuba, mcoquelin.stm32, p.zabel, lgirdwood, Mark Brown, netdev,
linux-stm32, arm-mail-list, Linux Kernel Mailing List
Hi Punit,
On Fri, Oct 08, 2021 at 12:17:48PM +0900, Punit Agrawal wrote:
> Alexandru Elisei <alexandru.elisei@arm.com> writes:
>
> > (Sorry I'm sending this to the wrong person, this is what I got
> > scripts/get_maintainer.pl for the file touched by the commit)
> >
> > After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> > pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left unable
> > to get a DHCP lease from the network. The offending commit was found by bisecting
> > the kernel; I tried reverting the commit from current master (commit 0513e464f900
> > ("Merge tag 'perf-tools-fixes-for-v5.15-2021-09-27' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux")) and the network card
> > was working as expected.
> >
> > It goes without saying that I can help with testing the fix and
> > further diagnosing.
>
> A fix was recently merged for this (see aec3f415f724 ("net: stmmac:
> dwmac-rk: Fix ethernet on rk3399 based devices") and should show up in
> the next rc. Please shout out if that doesn't fix the broken ethernet
> for you.
I can confirm that it's now working, many thanks.
Alex
>
> Thanks,
> Punit
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-10-08 3:17 ` [BUG] Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings") Punit Agrawal
2021-10-08 9:27 ` Alexandru Elisei
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