On 02/11/16 11:09, Dee Zay wrote:
Hello,
How do I NOT put XHCI into sleep and keep standby for USB keyboard
interrupts?
I cannot find system tunables for this option..
As for the debugging, how do I see the interactions between the BIOS and HC?
Hi,
You need to edit the code in xhci.c then. Further you need to read the
XHCI programmers guide how to do this. It is usually a PCI register
where you need to set some bits before suspend. Also look at the
existing device_suspend routines.
--HPS
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