From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Date: Wed, 9 Sep 2020 14:43:14 +0900
> Since the micrel phy driver calls phy_init_hw() as a workaround,
> the commit 9886a4dbd2aa ("net: phy: call phy_disable_interrupts()
> in phy_init_hw()") disables the interrupt unexpectedly. So,
> call phy_disable_interrupts() in phy_attach_direct() instead.
> Otherwise, the phy cannot link up after the ethernet cable was
> disconnected.
>
> Note that other drivers (like at803x.c) also calls phy_init_hw().
> So, perhaps, the driver caused a similar issue too.
>
> Fixes: 9886a4dbd2aa ("net: phy: call phy_disable_interrupts() in phy_init_hw()")
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> ---
> Changes from v1:
> - Fix build failure. I used two PCs: PC 1) for testing, PC 2) for
> submitting patches. I tested on the PC 1. But, after that, I wrote
> a patch on the PC2 again, and it seemed I didn't do a compile...
> Today, I got some emails from kernel test bot. So, I realized
> I had submitted an awful patch. To avoid such failure, I'll use
> one PC only from now on.
>
Applied and queued up for -stable, thanks.
