In drivers/usb/core/hcd-pci.c, the code forgets to set hcd->state to
USB_STATE_SUSPENDED on suspend. The effect is that on resume, the
code refuses to wake the HCD up, and instead prints a message saying
the interface hasn't been suspended.
The patch below fixes this. It is against 2.6.0-test6. With this
patch I can suspend and resume my Apple PowerBook G4, and the USB
works after resuming. Please apply.
Thanks,
Paul.
diff -urN linux-2.5/drivers/usb/core/hcd-pci.c pmac-2.5/drivers/usb/core/hcd-pci.c
--- linux-2.5/drivers/usb/core/hcd-pci.c 2003-09-26 22:50:32.000000000 +1000
+++ pmac-2.5/drivers/usb/core/hcd-pci.c 2003-10-02 17:42:26.000000000 +1000
@@ -295,6 +295,8 @@
if (retval)
dev_dbg (hcd->controller, "suspend fail, retval %d\n",
retval);
+ else
+ hcd->state = USB_STATE_SUSPENDED;
}
pci_set_power_state (dev, state);
-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
