On Tue, Aug 27, 2024 at 04:31:30PM +0800, Mengyuan Lou wrote:
> The MAC only has add the TX delay and it can not be modified.
> MAC and PHY are both set the TX delay cause transmission problems.
> So just disable TX delay in PHY, when use rgmii to attach to
> external phy, set PHY_INTERFACE_MODE_RGMII_RXID to phy drivers.
> And it is does not matter to internal phy.
>
> Fixes: a1cf597b99a7 ("net: ngbe: Add ngbe mdio bus driver.")
> Signed-off-by: Mengyuan Lou <mengyuanlou@xxxxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> Reviewed-by: Jacob Keller <jacob.e.keller@xxxxxxxxx>
> Link: https://patch.msgid.link/E6759CF1387CF84C+20240820030425.93003-1-mengyuanlou@xxxxxxxxxxxxx
> Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
>
> (cherry picked from commit f2916c83d746eb99f50f42c15cf4c47c2ea5f3b3)
> Signed-off-by: mengyuanlou <mengyuanlou@xxxxxxxxxxxxx>
> ---
> drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
Now applied, thanks.
greg k-h
