From: Brad Mouring <brad.mour...@ni.com> Date: Thu, 8 Mar 2018 16:23:03 -0600
> In 664fcf123a30e (net: phy: Threaded interrupts allow some simplification) > the phy_interrupt system was changed to use a traditional threaded > interrupt scheme instead of a workqueue approach. > > With this change, the phy status check moved into phy_change, which > did not report back to the caller whether or not the interrupt was > handled. This means that, in the case of a shared phy interrupt, > only the first phydev's interrupt registers are checked (since > phy_interrupt() would always return IRQ_HANDLED). This leads to > interrupt storms when it is a secondary device that's actually the > interrupt source. > > Signed-off-by: Brad Mouring <brad.mour...@ni.com> Applied and queued up for -stable, thanks.