Re: [PATCH] xhci: Reset controller on xhci shutdown

[Wen Xiong]

> If it doesn't help, it will look like you have something (machine FW?)
> monkeying with the chip during kexec. Then we could try fixing some
> known bugs in quirk_usb_handoff_xhci(). Maybe this will be enough.
Above patch is similar like my V1 patch.
It works fine and all usb devices are showed up after executing a kexec.

If we can combine above patch + my V2 patch(set flag to TI devices in 
quirks), it should work fine.

Or you can other ideas?

Thanks,
Wendy