[linux-usb-devel] [PATCH 1/3] UEAGLE : be suspend friendly

[Alan Stern]

On Thu, 5 Oct 2006, Duncan Sands wrote:

> > Plug/unplug should be easy enough to simulate from usb driver, no?
> 
> if a USB driver doesn't define suspend/resume methods, then the core simply
> unplugs it on suspend, and replugs on resume (IIRC).

No longer true, and IIRC it never was.  All that happens is that URB 
submissions fail with -EHOSTUNREACH once the device is suspended.

Alan Stern