Re: [linux-pm] [PATCH 1/3] PCI: Rework default handling of suspendand resume

From: Alan Cox
Date: Sat Dec 06 2008 - 18:37:10 EST


> So we need to unregister + re-register to make that happen

Agreed - and to cope with coming back up with some masked IRQs for those
lovely hardware vendors whose idea of amusement is handing the resumed
system a pending IRQ. To be fair its often hardware flagging things like
'device has become ready' from power up events...

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