> Yes, the phy is operating in interrupt mode. > The phy nodes from the board's device tree have their interrupt properties > set: > http://lxr.free-electrons.com/source/arch/powerpc/boot/dts/fsl/p1010rdb-pb.dts > > I can confirm that link status changes are signaled via interrupts > ("phy_interrupt") > in this case.
Is there a way to enable an interrupt when SGMII signalled link
changes has happened? Maybe another interrupt enable bit somewhere?
That would avoid having to sleep().
Andrew
