diff options
| author | Bob Copeland <me@bobcopeland.com> | 2009-04-30 19:55:51 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-05-06 19:14:56 (GMT) |
| commit | 6752ee90aa7c933294a10dbd9ea51f12dece7eb1 (patch) | |
| tree | a978d68cb53a9389ad01f4ae27cde0d36ad84bee /drivers/net/wireless | |
| parent | 57e6c56dbb52d680f61dd629759fe2974840ed93 (diff) | |
| download | linux-6752ee90aa7c933294a10dbd9ea51f12dece7eb1.tar.xz | |
ath5k: use ctl settings based on current regdomain
Update ath5k to use the ctl settings for tx power based on current
regulatory domain.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/phy.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 6737ba0..d0d1c35 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -2158,8 +2158,6 @@ done: * Get the max edge power for this channel if * we have such data from EEPROM's Conformance Test * Limits (CTL), and limit max power if needed. - * - * FIXME: Only works for world regulatory domains */ static void ath5k_get_max_ctl_power(struct ath5k_hw *ah, @@ -2175,26 +2173,23 @@ ath5k_get_max_ctl_power(struct ath5k_hw *ah, u8 ctl_idx = 0xFF; u32 target = channel->center_freq; - /* Find out a CTL for our mode that's not mapped - * on a specific reg domain. - * - * TODO: Map our current reg domain to one of the 3 available - * reg domain ids so that we can support more CTLs. */ + ctl_mode = ath_regd_get_band_ctl(&ah->ah_regulatory, channel->band); + switch (channel->hw_value & CHANNEL_MODES) { case CHANNEL_A: - ctl_mode = AR5K_CTL_11A | AR5K_CTL_NO_REGDOMAIN; + ctl_mode |= AR5K_CTL_11A; break; case CHANNEL_G: - ctl_mode = AR5K_CTL_11G | AR5K_CTL_NO_REGDOMAIN; + ctl_mode |= AR5K_CTL_11G; break; case CHANNEL_B: - ctl_mode = AR5K_CTL_11B | AR5K_CTL_NO_REGDOMAIN; + ctl_mode |= AR5K_CTL_11B; break; case CHANNEL_T: - ctl_mode = AR5K_CTL_TURBO | AR5K_CTL_NO_REGDOMAIN; + ctl_mode |= AR5K_CTL_TURBO; break; case CHANNEL_TG: - ctl_mode = AR5K_CTL_TURBOG | AR5K_CTL_NO_REGDOMAIN; + ctl_mode |= AR5K_CTL_TURBOG; break; case CHANNEL_XR: /* Fall through */ |