[PATCH V2] mediatek: backport upstream v6.17 Potron SFP+ XGSPON patches

[Hauke Mehrtens]

On 8/7/25 16:39, Chris Morgan wrote:
> From: Chris Morgan <macromorgan at hotmail.com>
> 
> Backport fixes for the Potron SFP+ XGSPON ONU stick. These fixes allow
> the Potron SFP+ XGSPON ONU stick to work without manual workarounds
> to prevent UART activity on pins 2 and 7 to be interpreted as TX_FAULT
> or LOS signals on devices with support for these signals (such as the
> Banana Pi R4).
> 
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=dfec1c14aece
> 
> Signed-off-by: Chris Morgan <macroalpha82 at gmail.com>
> ---
> Changes since V1:
>   - Moved patch to target/linux/generic/backport-6.12.
>   - Renamed patch to be consistent with naming of other patches.
> ---
>   ...phy-sfp-Add-quirk-for-SFP-ONU-XGSPON.patch | 61 +++++++++++++++++++
>   1 file changed, 61 insertions(+)
>   create mode 100644 target/linux/generic/backport-6.12/730-06-v6.17-net-phy-sfp-Add-quirk-for-SFP-ONU-XGSPON.patch
> 
> diff --git a/target/linux/generic/backport-6.12/730-06-v6.17-net-phy-sfp-Add-quirk-for-SFP-ONU-XGSPON.patch b/target/linux/generic/backport-6.12/730-06-v6.17-net-phy-sfp-Add-quirk-for-SFP-ONU-XGSPON.patch
> new file mode 100644
> index 0000000000..f65e9da50a
> --- /dev/null
> +++ b/target/linux/generic/backport-6.12/730-06-v6.17-net-phy-sfp-Add-quirk-for-SFP-ONU-XGSPON.patch
> @@ -0,0 +1,61 @@
> +From d6899e971a19f525a2efe2d301c859e753462607 Mon Sep 17 00:00:00 2001
> +From: Chris Morgan <macromorgan at hotmail.com>
> +Date: Thu, 5 Jun 2025 14:18:21 -0500
> +Subject: [PATCH] net: sfp: add quirk for SFP-ONU-XGSPON module

Sorry for the delay. The patch is already applied to Linux 6.12.60.

Hauke