cvs commit: src/sys/dev/ath if_ath.c if_athvar.h

[Sam Leffler]

Sam Leffler wrote:
> sam         2006-12-27 19:07:10 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/dev/ath          if_ath.c if_athvar.h 
>   Log:
>   Add half/quarter rate 11a channel support:
>   o change handling of regdomain-related mib knobs so they can be set
>     post-attach: regdomain, countrycode, outdoor, and xchanmode; the
>     hal will not permit changing the regdomain but we expose it for now
>   o on regdomain/countrycode change recalculate the channel list and
>     push it to the net80211 layer (NB: looks to need more tweaking)
>   o setup rate tables for half/quarter rate channels
>   o honor half/quarter rate channel configs when changing channels
>   o honor half/quarter rate channel configs when setting the slot time
>   o use hack/nonstandard channel numbering scheme for the public safety
>     band to avoid overlapping 2.4G channels on dual-band cards
>   o remove setup of ic_sup_rates; the net80211 layer can do this for us
>     and it simplifies handling of half/quarter rate channels
>   
>   Tested only in Public Safety Band with cards that have RF5112.

Note this needs a new hal that I'm working on getting out for test.

	Sam