Re: [linux-pm] [RFC] Runtime power management on ipw2100
Andi Kleen <[email protected]>
| Newsgroups | gmane.linux.network,gmane.linux.drivers.ipw2100.devel,gmane.linux.power-management.general |
|---|---|
| Message-ID | <[email protected]> |
On Wednesday 31 January 2007 11:27, Matthew Garrett wrote: > On Wed, Jan 31, 2007 at 12:13:04PM +0100, Andi Kleen wrote: > > Matthew Garrett <[email protected]> writes: > > > > > > PCI seems to require a delay of 10ms when sequencing from D3 to D0, > > > which probably isn't acceptable latency for an "up" state. > > > > It might be if the interface has been idle for some time > > (and the delay is not busy looping of course) > > Hm. How would this interact with receiving packets? The hardware will hopefully have support to wake itself up when that happens. -Andi - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html