[PATCH] USB: fix up the usb early handoff logic for EHCI

Browse source

Disable some dubious "early" USB handoff code that allegedly works around bugs
on some systems (we don't know which ones) but rudely breaks some others.

Also make the kernel warnings reporting BIOS handoff problems be more useful,
reporting the register whose value displays the trouble.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

David Brownell 2006-02-09 16:35:31 -05:00 • committed by Greg Kroah-Hartman

parent 75c0141ca2

commit a38408cd8d

1 changed files with 12 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

drivers/usb/host/pci-quirks.c

View file