Re: [PATCH] crda: use strerror() to report error code verbosely

["Luis R. Rodriguez" <lrodriguez@atheros.com>]

On Mon, Dec 22, 2008 at 10:20:37PM -0800, Pavel Roskin wrote:
> Quoting "Luis R. Rodriguez" <mcgrof@gmail.com>:
> 
> > You don't need to build this unless you want to define your own rules.
> 
> I see.
> 
> > And if you do and want to use the signature stuff you need to copy the
> > RSA public key into pubkeys/ directory of CRDA. Did you try that?
> 
> No, I just wanted to install the most current regulatory database.
> Perhaps the error message should be more clear.
> 
> With both CONFIG_CFG80211_REG_DEBUG, CONFIG_WIRELESS_OLD_REGULATORY
> enabled and modular mac80211 and cfg80211, regdomain is set correctly
> from udev:
> 
> [    7.642548] cfg80211: Using static regulatory domain info
> [    7.642551] cfg80211: Regulatory domain: US
> [    8.697261] cfg80211: Regulatory domain changed to country: US
> 
> However, changing it to anything doesn't work:
> 
> [root@ct proski]# COUNTRY=00 crda
> Failed to set regulatory domain: -22
> [root@ct proski]# COUNTRY=US crda
> Failed to set regulatory domain: -22
> [root@ct proski]# COUNTRY=DE crda
> Failed to set regulatory domain: -22
> [root@ct proski]#
> 
> Maybe it can only be set once?  But then -EBUSY would be more reasonable.

rm -rf on your wireless-regdb git tree and then git checkout -f. Then cp that regulatory.bin
to the REG_BIN location and try to build that CRDA. Then try that CRDA.

  Luis