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| author | Rafał Miłecki <zajec5@gmail.com> | 2010-12-07 21:55:58 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-08 15:38:45 -0500 |
| commit | abc1f7cd531f80a8468ab654f1dfd35d58bd2490 (patch) | |
| tree | 94fad4d5f8684c48a07daf52a8974629aac2bf88 /drivers/net/wireless/b43/phy_common.c | |
| parent | c7455cf988f06ba578cc6a680392426fce382ca1 (diff) | |
| download | kernel_samsung_smdk4412-abc1f7cd531f80a8468ab654f1dfd35d58bd2490.zip kernel_samsung_smdk4412-abc1f7cd531f80a8468ab654f1dfd35d58bd2490.tar.gz kernel_samsung_smdk4412-abc1f7cd531f80a8468ab654f1dfd35d58bd2490.tar.bz2 | |
b43: set TMS to work with current band width for N-PHY
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 0a91fc3..412f1b6 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -429,6 +429,13 @@ void b43_phyop_switch_analog_generic(struct b43_wldev *dev, bool on) b43_write16(dev, B43_MMIO_PHY0, on ? 0 : 0xF4); } + +bool b43_channel_type_is_40mhz(enum nl80211_channel_type channel_type) +{ + return (channel_type == NL80211_CHAN_HT40MINUS || + channel_type == NL80211_CHAN_HT40PLUS); +} + /* http://bcm-v4.sipsolutions.net/802.11/PHY/Cordic */ struct b43_c32 b43_cordic(int theta) { |