diff options
| author | Ashok Nagarajan <ashok@cozybit.com> | 2013-05-11 00:50:51 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-05-24 21:54:43 (GMT) |
| commit | b422c6cd7e93bb613030f14d7d8a0cc73f115629 (patch) | |
| tree | d27418a219e0c4809bee0e73c5117da8095ad01a /include/net/cfg80211.h | |
| parent | d4a5a48976d12ab340ed34605b5f5049b123d868 (diff) | |
| download | linux-b422c6cd7e93bb613030f14d7d8a0cc73f115629.tar.xz | |
{cfg,mac}80211: move mandatory rates calculation to cfg80211
Move mandatory rates calculation to cfg80211, shared with non mac80211 drivers.
Signed-off-by: Ashok Nagarajan <ashok@cozybit.com>
[extend documentation]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 32a2f1b..58f6302 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -3005,6 +3005,15 @@ struct ieee80211_rate * ieee80211_get_response_rate(struct ieee80211_supported_band *sband, u32 basic_rates, int bitrate); +/** + * ieee80211_mandatory_rates - get mandatory rates for a given band + * @sband: the band to look for rates in + * + * This function returns a bitmap of the mandatory rates for the given + * band, bits are set according to the rate position in the bitrates array. + */ +u32 ieee80211_mandatory_rates(struct ieee80211_supported_band *sband); + /* * Radiotap parsing functions -- for controlled injection support * |