diff options
| author | David S. Miller <davem@davemloft.net> | 2010-01-19 11:43:42 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-19 11:43:42 -0800 |
| commit | 6373464288cab09bc641be301d8d30fc9f64ba71 (patch) | |
| tree | c1bc92dc630aa15da2e12bc0d09c92169817a702 /drivers/net/wireless/ath/ath5k/reset.c | |
| parent | 6d955180b2f9ccff444df06265160868cabb289a (diff) | |
| parent | 730dd70549e0ec755dd55615ba5cfc38a482a947 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Conflicts:
drivers/net/wireless/iwlwifi/iwl-core.h
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/reset.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/reset.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 62954fc7786..6690923fd78 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -60,12 +60,11 @@ static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah, !(channel->hw_value & CHANNEL_OFDM)); /* Get coefficient - * ALGO: coef = (5 * clock * carrier_freq) / 2) + * ALGO: coef = (5 * clock / carrier_freq) / 2 * we scale coef by shifting clock value by 24 for * better precision since we use integers */ /* TODO: Half/quarter rate */ - clock = ath5k_hw_htoclock(1, channel->hw_value & CHANNEL_TURBO); - + clock = (channel->hw_value & CHANNEL_TURBO) ? 80 : 40; coef_scaled = ((5 * (clock << 24)) / 2) / channel->center_freq; /* Get exponent @@ -1317,6 +1316,10 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, /* Restore antenna mode */ ath5k_hw_set_antenna_mode(ah, ah->ah_ant_mode); + /* Restore slot time and ACK timeouts */ + if (ah->ah_coverage_class > 0) + ath5k_hw_set_coverage_class(ah, ah->ah_coverage_class); + /* * Configure QCUs/DCUs */ |