From 6752ee90aa7c933294a10dbd9ea51f12dece7eb1 Mon Sep 17 00:00:00 2001 From: Bob Copeland Date: Thu, 30 Apr 2009 15:55:51 -0400 Subject: [PATCH] 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 Acked-by: Nick Kossifidis Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/phy.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 6737ba0a4de..d0d1c350025 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 */ -- 2.20.1