diff options
| author | Christian Lamparter <chunkeey@web.de> | 2009-06-01 23:41:50 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-06-03 22:05:12 +0400 |
| commit | d7433390e49152101c1b31c08e38caf2a05a1169 (patch) | |
| tree | 7d1f6e29c23fe8a233f015a8f4dc34f043ee7f8b | |
| parent | b9ad462e34b6eb8380c8534684326bb395b29c9f (diff) | |
| download | linux-d7433390e49152101c1b31c08e38caf2a05a1169.tar.xz | |
ar9170: 40mhz fixes
This patch replace a few constant magics which may affected
the device when operating in a 40MHz channel.
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ar9170/phy.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ar9170/phy.c b/drivers/net/wireless/ath/ar9170/phy.c index 6ce20754b8e7..df86f70cd817 100644 --- a/drivers/net/wireless/ath/ar9170/phy.c +++ b/drivers/net/wireless/ath/ar9170/phy.c @@ -401,7 +401,7 @@ int ar9170_init_phy(struct ar9170 *ar, enum ieee80211_band band) int i, err; u32 val; bool is_2ghz = band == IEEE80211_BAND_2GHZ; - bool is_40mhz = false; /* XXX: for now */ + bool is_40mhz = conf_is_ht40(&ar->hw->conf); ar9170_regwrite_begin(ar); @@ -1200,7 +1200,7 @@ int ar9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel, return -ENOSYS; } - if (0 /* 2 streams capable */) + if (ar->eeprom.tx_mask != 1) tmp |= 0x100; err = ar9170_write_reg(ar, 0x1c5804, tmp); @@ -1214,7 +1214,7 @@ int ar9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel, freqpar = ar9170_get_hw_dyn_params(channel, bw); vals[0] = cpu_to_le32(channel->center_freq * 1000); - vals[1] = cpu_to_le32(bw == AR9170_BW_20 ? 0 : 1); + vals[1] = cpu_to_le32(conf_is_ht40(&ar->hw->conf)); vals[2] = cpu_to_le32(offs << 2 | 1); vals[3] = cpu_to_le32(freqpar->coeff_exp); vals[4] = cpu_to_le32(freqpar->coeff_man); |