Re: ASUS K53E fails to suspend if ehci_hcd is loaded

On Fri, Jun 17, 2011 at 12:11:52PM -0400, Alan Stern wrote:

quoted

After "usb 1-1.1: usb suspend" I see a full "start hub_suspend,
hub_quiesce, rest of hub_suspend" path for 1-1:1.0 (I've used &intf->dev
in suspend and hub->intfdev in quiesce as a 1st arg for dev_info()), then
"usb 1-1: usb suspend" and after that it hangs.

Ah, okay.  I feel stupid; I should have realized that would happen.
Anyway, the next place to look is in usb_port_suspend(), also in hub.c.

After "usb 1-1: usb suspend" I have a message after
usb_set_device_state(udev, USB_STATE_SUSPENDED); but not the message after
the next line (msleep(10);). This is at the end of usb_port_suspend();

-- 
WBR, wRAR