diff options
| author | Bruno Randolf <br1@einfach.org> | 2011-01-25 13:15:38 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-28 15:44:26 -0500 |
| commit | ead3dcff31111c3dc1205a383190614f045d94aa (patch) | |
| tree | 281444c85930286ee0b4de56192b49d5690ecfab | |
| parent | 5719efdde1d0ae8670b96eb8748d1a0dc6a37be2 (diff) | |
| download | kernel_samsung_smdk4412-ead3dcff31111c3dc1205a383190614f045d94aa.zip kernel_samsung_smdk4412-ead3dcff31111c3dc1205a383190614f045d94aa.tar.gz kernel_samsung_smdk4412-ead3dcff31111c3dc1205a383190614f045d94aa.tar.bz2 | |
ath5k: Enable 802.11j 4.9GHz frequencies
This enables 4.9GHz frequencies in ath5k if they are allowed as indicated by
the regulatory domain code. Currently this is MKK9_MKKC (0xfe).
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/caps.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath5k/caps.c b/drivers/net/wireless/ath/ath5k/caps.c index 39baee1..f77e8a7 100644 --- a/drivers/net/wireless/ath/ath5k/caps.c +++ b/drivers/net/wireless/ath/ath5k/caps.c @@ -57,9 +57,8 @@ int ath5k_hw_set_capabilities(struct ath5k_hw *ah) * XXX current ieee80211 implementation because the IEEE * XXX channel mapping does not support negative channel * XXX numbers (2312MHz is channel -19). Of course, this - * XXX doesn't matter because these channels are out of range - * XXX but some regulation domains like MKK (Japan) will - * XXX support frequencies somewhere around 4.8GHz. + * XXX doesn't matter because these channels are out of the + * XXX legal range. */ /* @@ -67,8 +66,10 @@ int ath5k_hw_set_capabilities(struct ath5k_hw *ah) */ if (AR5K_EEPROM_HDR_11A(ee_header)) { - /* 4920 */ - caps->cap_range.range_5ghz_min = 5005; + if (ath_is_49ghz_allowed(caps->cap_eeprom.ee_regdomain)) + caps->cap_range.range_5ghz_min = 4920; + else + caps->cap_range.range_5ghz_min = 5005; caps->cap_range.range_5ghz_max = 6100; /* Set supported modes */ |