Re: pmf(9) and Xen domU suspending?

[Iain Hibbert <plunky%rya-online.net@localhost>]

On Sat, 29 Mar 2008, Jared D. McNeill wrote:

> Take a look at any device driver -- sys/dev/pci/esa.c is a typical example.

Hi Jared; the manpage is not quite clear on some points, can you clarify?

- is pmf_device_deregister() required on device_detach? (esa does not..)
- what is the significance of the bool return value for suspend/resume?
- is the PMF_FN_ARGS and PFM_FN_PROTO required?

regards,
iain