Re: How to find if BIOS has already enabled the device

From: Parag Warudkar
Date: Fri May 27 2005 - 20:52:33 EST


On Friday 27 May 2005 21:34, Aleksey Gorelov wrote:
> See if 'usb-handoff' as a kernel parameter makes it any better.
>
> Aleks.

Nope - Doesn't help as expected. The offending code is in hcd-pci.c - which
seems to be executed unconditionally. usb_hcd_pci_probe() calls
pci_enable_device() which hangs if there was already a device present,
attached to the controller.

Parag
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