From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Alexandre Torgue <alexandre.torgue@st.com>,
Voon Wei Feng <weifeng.voon@intel.com>,
Wong Vee Khee <vee.khee.wong@intel.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
netdev@vger.kernel.org, Ong Boon Leong <boon.leong.ong@intel.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
"David S . Miller" <davem@davemloft.net>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr
Date: Sun, 17 Jan 2021 15:28:29 +0100 [thread overview]
Message-ID: <YARJjWvNL2HOZx9Y@kroah.com> (raw)
In-Reply-To: <20210116165914.31b6ca5f@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
On Sat, Jan 16, 2021 at 04:59:14PM -0800, Jakub Kicinski wrote:
> On Sat, 16 Jan 2021 10:12:21 +0100 Jan Kiszka wrote:
> > On 06.11.20 10:43, Wong Vee Khee wrote:
> > > From: Voon Weifeng <weifeng.voon@intel.com>
> > >
> > > Set all EHL/TGL phy_addr to -1 so that the driver will automatically
> > > detect it at run-time by probing all the possible 32 addresses.
> > >
> > > Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
> > > Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
> >
> > This fixes PHY detection on one of our EHL-based boards. Can this also
> > be applied to stable 5.10?
>
> Sure.
>
> Greg, we'd like to request a backport of the following commit to 5.10.
>
> commit bff6f1db91e330d7fba56f815cdbc412c75fe163
> Author: Voon Weifeng <weifeng.voon@intel.com>
> Date: Fri Nov 6 17:43:41 2020 +0800
>
> stmmac: intel: change all EHL/TGL to auto detect phy addr
>
> Set all EHL/TGL phy_addr to -1 so that the driver will automatically
> detect it at run-time by probing all the possible 32 addresses.
>
> Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
> Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
> Link: https://lore.kernel.org/r/20201106094341.4241-1-vee.khee.wong@intel.com
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
>
>
> It's relatively small, and Jan reports it makes his boards detect the
> PHY. The change went in via -next and into Linus's tree during the 5.11
> merge window.
Now queued up, thanks.
greg k-h
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WARNING: multiple messages have this Message-ID (diff)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Jan Kiszka <jan.kiszka@siemens.com>,
Wong Vee Khee <vee.khee.wong@intel.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Jose Abreu <joabreu@synopsys.com>,
"David S . Miller" <davem@davemloft.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Ong Boon Leong <boon.leong.ong@intel.com>,
Voon Wei Feng <weifeng.voon@intel.com>,
stable@vger.kernel.org
Subject: Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr
Date: Sun, 17 Jan 2021 15:28:29 +0100 [thread overview]
Message-ID: <YARJjWvNL2HOZx9Y@kroah.com> (raw)
In-Reply-To: <20210116165914.31b6ca5f@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
On Sat, Jan 16, 2021 at 04:59:14PM -0800, Jakub Kicinski wrote:
> On Sat, 16 Jan 2021 10:12:21 +0100 Jan Kiszka wrote:
> > On 06.11.20 10:43, Wong Vee Khee wrote:
> > > From: Voon Weifeng <weifeng.voon@intel.com>
> > >
> > > Set all EHL/TGL phy_addr to -1 so that the driver will automatically
> > > detect it at run-time by probing all the possible 32 addresses.
> > >
> > > Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
> > > Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
> >
> > This fixes PHY detection on one of our EHL-based boards. Can this also
> > be applied to stable 5.10?
>
> Sure.
>
> Greg, we'd like to request a backport of the following commit to 5.10.
>
> commit bff6f1db91e330d7fba56f815cdbc412c75fe163
> Author: Voon Weifeng <weifeng.voon@intel.com>
> Date: Fri Nov 6 17:43:41 2020 +0800
>
> stmmac: intel: change all EHL/TGL to auto detect phy addr
>
> Set all EHL/TGL phy_addr to -1 so that the driver will automatically
> detect it at run-time by probing all the possible 32 addresses.
>
> Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
> Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
> Link: https://lore.kernel.org/r/20201106094341.4241-1-vee.khee.wong@intel.com
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
>
>
> It's relatively small, and Jan reports it makes his boards detect the
> PHY. The change went in via -next and into Linus's tree during the 5.11
> merge window.
Now queued up, thanks.
greg k-h
next prev parent reply other threads:[~2021-01-17 14:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-06 9:43 [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr Wong Vee Khee
2020-11-06 9:43 ` Wong Vee Khee
2020-11-08 0:20 ` patchwork-bot+netdevbpf
2020-11-08 0:20 ` patchwork-bot+netdevbpf
2021-01-16 9:12 ` Jan Kiszka
2021-01-16 9:12 ` Jan Kiszka
2021-01-17 0:59 ` Jakub Kicinski
2021-01-17 0:59 ` Jakub Kicinski
2021-01-17 14:28 ` Greg Kroah-Hartman [this message]
2021-01-17 14:28 ` Greg Kroah-Hartman
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