diff options
| author | Bob Copeland <me@bobcopeland.com> | 2009-03-30 22:30:29 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-22 16:54:37 -0400 |
| commit | 3a702e49c03ba959e3f5bb2b74ec9921a81c8c98 (patch) | |
| tree | 721e8a222648284660f5bf6c5edfba5a6e4d4527 /drivers/net/wireless/ath9k/hw.c | |
| parent | c02cf3738c9dbc446c160b9d49a001eb2be316c8 (diff) | |
atheros: introduce ath module containing common ath5k/ath9k/ar9170 code
This change creates a new module, ath.ko, which includes code that can
be shared between ath5k, ath9k and ar9170. For now, extract most of the ath9k
regulatory code so it can also be used in ath5k.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/hw.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index a8465bb418a..24299e65fdc 100644 --- a/drivers/net/wireless/ath9k/hw.c +++ b/drivers/net/wireless/ath9k/hw.c @@ -1220,6 +1220,21 @@ static void ath9k_olc_init(struct ath_hw *ah) ah->PDADCdelta = 0; } +static u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, + struct ath9k_channel *chan) +{ + u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band); + + if (IS_CHAN_B(chan)) + ctl |= CTL_11B; + else if (IS_CHAN_G(chan)) + ctl |= CTL_11G; + else + ctl |= CTL_11A; + + return ctl; +} + static int ath9k_hw_process_ini(struct ath_hw *ah, struct ath9k_channel *chan, enum ath9k_ht_macmode macmode) |