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Re: [PATCH] rfkill: always init poll delayed work

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On Thu, 2009-06-04 at 10:59 -0500, Larry Finger wrote:
> Johannes Berg wrote:
> > 
> > Could you try, without the patch in question, what happens in terms of
> > uevents
> >  * have everything on
> >  * press rfkill button (expect -> hw_blocked transition)
> >  * put interface down
> >  * press rfkill button (expect -> unblocked transition)
> >  * put interface up
> 
> I'm running v2.6.30-rc8-25743-g3b2029b from wireless-testing.

But this is without the patch?! If yes that would confuse me.

johannes

> This is with interface UP and switch off:
> 
> larrylap:/etc/sysconfig/network # cat /sys/class/rfkill/rfkill0/uevent
> PHYSDEVPATH=/devices/pci0000:00/0000:00:0d.0/0000:04:00.0/ssb0:0
> PHYSDEVBUS=ssb
> PHYSDEVDRIVER=b43
> RFKILL_NAME=phy0
> RFKILL_TYPE=wlan
> RFKILL_STATE=2
> 
> 
> larrylap:/etc/sysconfig/network # ifdown eth1
>     eth1      name: BCM4312 802.11a/b/g
> larrylap:/etc/sysconfig/network # cat /sys/class/rfkill/rfkill0/uevent
> PHYSDEVPATH=/devices/pci0000:00/0000:00:0d.0/0000:04:00.0/ssb0:0
> PHYSDEVBUS=ssb
> PHYSDEVDRIVER=b43
> RFKILL_NAME=phy0
> RFKILL_TYPE=wlan
> RFKILL_STATE=2
> 
> At this point, radio kill switch turned on:
> 
> larrylap:/etc/sysconfig/network # ifup eth1
>     eth1      name: BCM4312 802.11a/b/g
>     eth1      warning: WPA configured but may be unsupported
>     eth1      warning: by this device
>     eth1      starting wpa_supplicant
> SIOCSIFFLAGS: Unknown error 132
> Could not set interface 'eth1' UP
> RTNETLINK answers: Unknown error 132
> Starting DHCP4 client on eth1. . . .
>     eth1      DHCP4 client NOT running
> RTNETLINK answers: Unknown error 132
> Cannot enable interface eth1.
> interface eth1 is not up
> 
> larrylap:/etc/sysconfig/network # cat /sys/class/rfkill/rfkill0/uevent
> PHYSDEVPATH=/devices/pci0000:00/0000:00:0d.0/0000:04:00.0/ssb0:0
> PHYSDEVBUS=ssb
> PHYSDEVDRIVER=b43
> RFKILL_NAME=phy0
> RFKILL_TYPE=wlan
> RFKILL_STATE=2
> 
> The ERFKILL (132) prevents it from coming up. Again, the switch was on
> at this point.
> 
> I could not restore service until rmmod/insmod of b43.
> 
> Larry
> 

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