* Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr
[not found] ` <bf5170d1-62a9-b2dc-cb5a-d568830c947a@siemens.com>
@ 2021-01-17 0:59 ` Jakub Kicinski
2021-01-17 14:28 ` Greg Kroah-Hartman
0 siblings, 1 reply; 2+ messages in thread
From: Jakub Kicinski @ 2021-01-17 0:59 UTC (permalink / raw)
To: Jan Kiszka, Greg Kroah-Hartman
Cc: Wong Vee Khee, Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu,
David S . Miller, Maxime Coquelin, netdev, linux-stm32,
linux-arm-kernel, linux-kernel, Ong Boon Leong, Voon Wei Feng,
stable
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.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr
2021-01-17 0:59 ` [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr Jakub Kicinski
@ 2021-01-17 14:28 ` Greg Kroah-Hartman
0 siblings, 0 replies; 2+ messages in thread
From: Greg Kroah-Hartman @ 2021-01-17 14:28 UTC (permalink / raw)
To: Jakub Kicinski
Cc: Jan Kiszka, Wong Vee Khee, Giuseppe Cavallaro, Alexandre Torgue,
Jose Abreu, David S . Miller, Maxime Coquelin, netdev,
linux-stm32, linux-arm-kernel, linux-kernel, Ong Boon Leong,
Voon Wei Feng, stable
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
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] ` <bf5170d1-62a9-b2dc-cb5a-d568830c947a@siemens.com>
2021-01-17 0:59 ` [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr Jakub Kicinski
2021-01-17 14:28 ` Greg Kroah-Hartman
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