Re: power off ath0: <Atheros AR946x/AR948x>
John Baldwin <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
On 1/11/15 3:05 AM, Matthias Apitz wrote: > > Hello, > > Is there a way to completely power-off the Wifi chip in my Acer C720? > I tried 'ifconfig ath0 down' which saves around 20 mA. But the LED stays > on, which let me think it is still someow on-air. Not yet. You could try setting the tunable to disable power for PCI devices without a driver and not include 'ath' in your kernel config. I will (soon) commit a new 'devctl' tool to HEAD that would let you do 'devctl suspend ath0' to do this. -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"