From: Lorenzo Bianconi <lorenzo@kernel.org>
To: "Arınç ÜNAL" <arinc.unal@arinc9.com>
Cc: netdev <netdev@vger.kernel.org>,
Sergio Paracuellos <sergio.paracuellos@gmail.com>
Subject: Re: mtk_eth_soc for mt7621 won't work after 6.0-rc1
Date: Mon, 12 Sep 2022 22:30:44 +0200 [thread overview]
Message-ID: <Yx+W9EoEfoRsq1rt@lore-desk> (raw)
In-Reply-To: <170d725f-2146-f1fa-e570-4112972729df@arinc9.com>
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> Hi Lorenzo,
>
> On 12.09.2022 21:01, Lorenzo Bianconi wrote:
> > > > Ethernet for MT7621 SoCs no longer works after changes introduced to
> > > > mtk_eth_soc with 6.0-rc1. Ethernet interfaces initialise fine. Packets are
> > > > sent out from the interface fine but won't be received on the interface.
> > > >
> > > > Tested with MT7530 DSA switch connected to gmac0 and ICPlus IP1001 PHY
> > > > connected to gmac1 of the SoC.
> > > >
> > > > Last working kernel is 5.19. The issue is present on 6.0-rc5.
> > > >
> > > > Arınç
> > >
> > > Hi Arınç,
> > >
> > > thx for testing and reporting the issue. Can you please identify
> > > the offending commit running git bisect?
> > >
> > > Regards,
> > > Lorenzo
> >
> > Hi Arınç,
> >
> > just a small update. I tested a mt7621 based board (Buffalo WSR-1166DHP) with
> > OpenWrt master + my mtk_eth_soc series and it works fine. Can you please
> > provide more details about your development board/environment?
>
> I've got a GB-PC2, Sergio has got a GB-PC1. We both use Neil's gnubee-tools
> which makes an image with filesystem and any Linux kernel of choice with
> slight modifications (maybe not at all) on the kernel.
>
> https://github.com/neilbrown/gnubee-tools
>
> Sergio experiences the same problem on GB-PC1.
ack, can you please run git bisect in order to identify the offending commit?
What is the latest kernel version that is working properly? 5.19.8?
Regards,
Lorenzo
>
> Arınç
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next prev parent reply other threads:[~2022-09-12 20:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-12 11:55 mtk_eth_soc for mt7621 won't work after 6.0-rc1 Arınç ÜNAL
2022-09-12 13:00 ` Lorenzo Bianconi
2022-09-12 18:01 ` Lorenzo Bianconi
2022-09-12 19:06 ` Arınç ÜNAL
2022-09-12 20:30 ` Lorenzo Bianconi [this message]
2022-09-13 3:32 ` Sergio Paracuellos
2022-09-13 8:31 ` Sergio Paracuellos
2022-09-13 10:42 ` Arınç ÜNAL
2022-09-13 10:58 ` Lorenzo Bianconi
2022-09-13 11:07 ` Sergio Paracuellos
2022-09-13 11:08 ` Arınç ÜNAL
2022-09-13 12:23 ` Lorenzo Bianconi
2022-09-13 12:50 ` Sergio Paracuellos
2022-09-13 10:59 ` Sergio Paracuellos
2022-09-13 12:54 ` gmac1 issues with mtk_eth_soc & port 5 issues with MT7530 DSA driver Arınç ÜNAL
2022-09-13 13:45 ` Frank Wunderlich
2023-01-23 10:54 ` Arınç ÜNAL
2023-01-23 16:19 ` Arınç ÜNAL
2023-01-25 13:21 ` Arınç ÜNAL
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