* Fwd: question on driver for phy dp83td510e
[not found] ` <CAM3i8OF1mC21wzwfsvhQTK7PPa0myCwftyhA9U1r7HR_0Q3fLQ@mail.gmail.com>
@ 2022-06-20 8:45 ` Ernesto Vigano'
2022-06-20 8:55 ` Greg KH
2022-06-20 9:30 ` Oleksij Rempel
0 siblings, 2 replies; 3+ messages in thread
From: Ernesto Vigano' @ 2022-06-20 8:45 UTC (permalink / raw)
To: stable; +Cc: regressions, o.rempel
I see that some weeks ago a driver for phy dp83td510e from TI
(https://www.ti.com/product/DP83TD510E).
I see that it's really different from the Linux driver supplied by TI
on its official repo
https://git.ti.com/gitweb?p=ti-analog-linux-kernel/dmurphy-analog.git;a=commit;h=fefa908e4e3262455a0cec08f3bb7161d7792d02
As an example, TI writes some undocumented register for version 1.0 of the PHY.
Should I forget about the TI driver?
Or is there something that should be integrated in
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/phy/dp83td510.c
?
Thanks
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Fwd: question on driver for phy dp83td510e
2022-06-20 8:45 ` Fwd: question on driver for phy dp83td510e Ernesto Vigano'
@ 2022-06-20 8:55 ` Greg KH
2022-06-20 9:30 ` Oleksij Rempel
1 sibling, 0 replies; 3+ messages in thread
From: Greg KH @ 2022-06-20 8:55 UTC (permalink / raw)
To: Ernesto Vigano'; +Cc: stable, regressions, o.rempel
On Mon, Jun 20, 2022 at 10:45:59AM +0200, Ernesto Vigano' wrote:
> I see that some weeks ago a driver for phy dp83td510e from TI
> (https://www.ti.com/product/DP83TD510E).
> I see that it's really different from the Linux driver supplied by TI
> on its official repo
> https://git.ti.com/gitweb?p=ti-analog-linux-kernel/dmurphy-analog.git;a=commit;h=fefa908e4e3262455a0cec08f3bb7161d7792d02
> As an example, TI writes some undocumented register for version 1.0 of the PHY.
>
> Should I forget about the TI driver?
> Or is there something that should be integrated in
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/phy/dp83td510.c
Why not ask on the proper mailing list and also ask the TI developers
about why they are not submitting their changes upstream to us?
This has nothing to do with the stable or regressions list, sorry.
good luck!
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Fwd: question on driver for phy dp83td510e
2022-06-20 8:45 ` Fwd: question on driver for phy dp83td510e Ernesto Vigano'
2022-06-20 8:55 ` Greg KH
@ 2022-06-20 9:30 ` Oleksij Rempel
1 sibling, 0 replies; 3+ messages in thread
From: Oleksij Rempel @ 2022-06-20 9:30 UTC (permalink / raw)
To: Ernesto Vigano'; +Cc: netdev
Hi Ernesto,
Cc-ing: netdev@vger.kernel.org
On Mon, Jun 20, 2022 at 10:45:59AM +0200, Ernesto Vigano' wrote:
> I see that some weeks ago a driver for phy dp83td510e from TI
> (https://www.ti.com/product/DP83TD510E).
> I see that it's really different from the Linux driver supplied by TI
> on its official repo
> https://git.ti.com/gitweb?p=ti-analog-linux-kernel/dmurphy-analog.git;a=commit;h=fefa908e4e3262455a0cec08f3bb7161d7792d02
> As an example, TI writes some undocumented register for version 1.0 of the PHY.
I do not have version 1.0 PHY. May be it is presilicon FPGA version of
the devices.
> Should I forget about the TI driver?
Yes. If you have some issue, please report them of send patches, against
mainline driver.
> Or is there something that should be integrated in
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/phy/dp83td510.c
> ?
If it is fixing something, then yes.
Regards,
Oleksij
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^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] ` <CAM3i8OF1mC21wzwfsvhQTK7PPa0myCwftyhA9U1r7HR_0Q3fLQ@mail.gmail.com>
2022-06-20 8:45 ` Fwd: question on driver for phy dp83td510e Ernesto Vigano'
2022-06-20 8:55 ` Greg KH
2022-06-20 9:30 ` Oleksij Rempel
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