diff options
| author | Matthew Garrett <mjg@redhat.com> | 2011-01-11 12:26:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-23 13:03:50 -0700 |
| commit | a6b2dd27d8d97c83b7f0c70c8813f96801f85c00 (patch) | |
| tree | b7b14c3747d4b84df5294212c106da3ede063f3f /lib | |
| parent | 679a1ea67eeabcedac628dfd2573c9a1946ab2e7 (diff) | |
ehci: Check individual port status registers on resume
commit 294d95f2cbc2aef5346258f216cd9df570e271a5 upstream.
If a device plug/unplug is detected on an ATI SB700 USB controller in D3,
it appears to set the port status register but not the controller status
register. As a result we'll fail to detect the plug event. Check the port
status register on resume as well in order to catch this case.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions