diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2012-07-14 01:26:54 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-07-17 15:11:32 -0400 |
| commit | 530275e52b00e04018fb20e83377e0572944ea97 (patch) | |
| tree | 238c58956b56f717958e15ea55a8a8d6fc462558 /drivers/net/wireless/ath/ath9k/ar9003_phy.c | |
| parent | rtlwifi: rtl8192de: Fix phy-based version calculation (diff) | |
| download | linux-dev-530275e52b00e04018fb20e83377e0572944ea97.tar.xz linux-dev-530275e52b00e04018fb20e83377e0572944ea97.zip | |
ath9k_hw: fix 5 GHz frequency selection on AR934x/AR955x with 25 MHz refclock
The old code was an accidental copy&paste of the 2.4 GHz version,
which doesn't work.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_phy.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index d2346dbad6cd..e476f9f92ce3 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -117,8 +117,8 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) ah->is_clk_25mhz) { u32 chan_frac; - channelSel = (freq * 2) / 75; - chan_frac = (((freq * 2) % 75) * 0x20000) / 75; + channelSel = freq / 75; + chan_frac = ((freq % 75) * 0x20000) / 75; channelSel = (channelSel << 17) | chan_frac; } else { channelSel = CHANSEL_5G(freq); |