Hello list,
this is an old issue, I reported it to
http://bugzilla.kernel.org/show_bug.cgi?id=5410 in 2005, but it still
bothers me. My mouse light (simple Logitech USB mouse) still stays on
after shutdown with 2.6.21-rc7.
But, headway has been made (a little). It turned out that I don't have a
jumper on my motherboard that would explain this behaviour (e.g.
PS2_USB_PWR). Then there's MS Windows which manages to shut off the
mouse light when it shuts down.
Last but not least I finally managed to find the commit which triggered
the issue back in 2.6.13-rc2:
commit edfd6aee1f073ae645bd3e60ef96090fc9f0957b
Author: [email protected] <[email protected]>
Date: Wed Jun 29 07:03:10 2005 -0700
[PATCH] USB: fix ohci merge glitch
A patch re-organizing some parts of root hub initialization deleted
the
code initializing the bus-neutral reboot/shutdown notifier for OHCI.
This patch just restores that deleted code.
Signed-off-by: David Brownell <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 0375097..68decab 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -673,8 +673,10 @@ retry:
ohci_dump (ohci, 1);
- if (ohci_to_hcd(ohci)->self.root_hub == NULL)
+ if (ohci_to_hcd(ohci)->self.root_hub == NULL) {
+ register_reboot_notifier (&ohci->reboot_notifier);
create_debug_files (ohci);
+ }
return 0;
}
I'd really appreciate if someone could attend to this.
Thanks!
Regards
Sebastian
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