Re: pciconf -w
"M. Warner Losh" <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
In message: <[email protected]> John Baldwin <[email protected]> writes: : On Wednesday 16 April 2008 07:40:18 am Takashi Inoue wrote: : > Hi friends, : > : > Does anyone know how to trun off a pci device using pciconf -w ? : > : > Becase my MiniPCI Express wireless card is realy hot, : > I want to turn off when I don't need it. : > : > : > ath0@pci0:3:0:0: class=0x020000 card=0x058a1014 chip=0x1014168c : > rev=0x01 hdr=0x00 : > vendor = 'Atheros Communications Inc.' : > device = 'AR5212 Atheros AR5212 802.11abg wireless' : > class = network : > subclass = ethernet : > cap 01[40] = powerspec 2 supports D0 D3 current D0 : > cap 05[50] = MSI supports 1 message : > cap 10[60] = PCI-Express 1 legacy endpoint : > cap 11[90] = MSI-X supports 1 message in map 0x10 : : Bug warner ([email protected]) for his devctl patch and use that to turn it off. You could unload the ath driver :-) Of course, one could argue that the ath driver should set the device into D3 state when it has been ifconfig'd down. Warner _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"