2013-10-23 12:28:59

by Sander Eikelenboom

[permalink] [raw]
Subject: Re: [cfg80211 / iwlwifi] setting wireless regulatory domain doesn't work.

Ping ?

Friday, October 18, 2013, 7:43:49 PM, you wrote:

> Hi,

> I'm trying to change the regulatory domain for my wireless adapter:
> Intel Corporation Centrino Advanced-N 6235

> But it fails to change from "world" to anything else (say "US")

> I enabled debug options used iwlwifi.debug=0x00043FFF for boot and added some printk's which i think should be triggered .. but they are not.
> It seems in function "reg_process_pending_hints" the processing is deferred,
> but from the code i don't see how it would ever be triggered to complete ?

> Hope some can give some hints to what could be going on ...

> Attached:
> - full syslog from boot till "iw set reg US", which is done at "Oct 18 21:26:09"
> - patch.diff with the added debug printk's against 3.12-rc5 (it also contains the patch that was needed to suppress another warning in the iwlwifi driver.

> --
> Sander


--
Best regards,
Sander mailto:[email protected]


Attachments:
patch.diff (5.38 kB)
syslog (148.81 kB)
iw-info.txt (5.84 kB)
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