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Re: Problems with brcm80211 driver



On Sun, 2011-04-10 at 23:29 +0200, Wenceslao González-Viñas wrote:
> Dear all,

Don't spam the BTS.

> I got an Inspiron 1120, and I am not even able to install anything of  
> Debian from network because the driver brcm80211 (supposedly BCM4313)   
> is not working. First I got the error "failed to load firmware  
> brcm/bcm43xx-0.fw" and I found this bug. So I took the information  
> from Ben in  
> "<http://svn.debian.org/wsvn/kernel/dists/trunk/firmware-nonfree/brcm80211/brcm/>" Now, at least the driver detects the device and it appear a wlan0  
> ...
> 
> But when I list the channels (iwlist wlan0 channel) I get only 11.  
> This reminds me another previous problem with another machine (which  
> is now fixed): Bug#594561

Don't use iwlist, use 'iw reg get'.

> How can I put my device into work in 2.472 GHz?

You should be able to do this by setting the cfg80211 module parameter
ieee80211_regdom=EU.  Although now I see that this won't work without
crda.  I'll reenable the built-in regulatory information.  And then see
why the hell crda *still* isn't in the archive.

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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