On Fri, 2009-08-14 at 16:25 -0400, Luis R. Rodriguez wrote:

>  config CFG80211
> -	tristate "Improved wireless configuration API"
> +	tristate "cfg80211 - wireless configuration API"
> +	---help---
> +	  cfg80211 is the Linux wireless LAN (802.11) configuration API.
> +	  Enable this if you have a wireless device or if you just want
> +	  to test the wireless subsystem (see mac80211_hwsim).

This is not really correct, hwsim depends on mac80211, not cfg80211 --
the latter only implicitly.

>  cfg80211
> +	  allows for device drivers to register themselves with the
> +	  networking subsystem and allows for userspace configuration
> +	  through a generic netlink family for wireless called nl80211.

Again, too much background information. Nobody cares at this point -- it
should answer the question "will this help get my hardware working?"

> +	  For more information refer to documentation on the wireless wiki:
> +
> +	  http://wireless.kernel.org/en/developers/Documentation/cfg80211
> +
> +	  When built as a module cfg80211 will be built as cfg80211.ko

Again -- don't mention .ko.

johannes