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| author | Alexander Simon <an.alexsimon@googlemail.com> | 2011-10-26 14:47:26 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-08 15:54:32 -0500 |
| commit | 42e7aa771196d8129d9deaee950b3177a443b8cf (patch) | |
| tree | 0d6e20054a6a1d57bd751b1678de9e6c51774091 /net/mac80211/ieee80211_i.h | |
| parent | 3b69a9c5f264d62a0cf46ea61ed3da732c1f88c2 (diff) | |
| download | linux-stable-42e7aa771196d8129d9deaee950b3177a443b8cf.tar.gz linux-stable-42e7aa771196d8129d9deaee950b3177a443b8cf.tar.bz2 linux-stable-42e7aa771196d8129d9deaee950b3177a443b8cf.zip | |
mac80211: Add HT helper functions
Some refactoring for IBSS HT.
Move HT info and capability IEs building code into separate functions.
Add function to get the channel type from an HT info IE.
Signed-off-by: Alexander Simon <an.alexsimon@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 4c3d1f591bec..30fc9e7c5c53 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1333,6 +1333,12 @@ void ieee80211_recalc_smps(struct ieee80211_local *local); size_t ieee80211_ie_split(const u8 *ies, size_t ielen, const u8 *ids, int n_ids, size_t offset); size_t ieee80211_ie_split_vendor(const u8 *ies, size_t ielen, size_t offset); +u8 *ieee80211_ie_build_ht_cap(u8 *pos, struct ieee80211_supported_band *sband, + u16 cap); +u8 *ieee80211_ie_build_ht_info(u8 *pos, + struct ieee80211_sta_ht_cap *ht_cap, + struct ieee80211_channel *channel, + enum nl80211_channel_type channel_type); /* internal work items */ void ieee80211_work_init(struct ieee80211_local *local); @@ -1361,6 +1367,8 @@ ieee80211_get_channel_mode(struct ieee80211_local *local, bool ieee80211_set_channel_type(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, enum nl80211_channel_type chantype); +enum nl80211_channel_type +ieee80211_ht_info_to_channel_type(struct ieee80211_ht_info *ht_info); #ifdef CONFIG_MAC80211_NOINLINE #define debug_noinline noinline |