diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2013-02-13 10:51:08 +0100 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2013-02-13 10:56:33 +0100 |
| commit | a0497f9f57478c5a37c5628eb32833dd9729a821 (patch) | |
| tree | ba36d9fd8aa48161af7d997ecefe360032c4171e /net/mac80211/rc80211_minstrel.h | |
| parent | cfg80211: check vendor IE length to avoid overrun (diff) | |
| download | linux-dev-a0497f9f57478c5a37c5628eb32833dd9729a821.tar.xz linux-dev-a0497f9f57478c5a37c5628eb32833dd9729a821.zip | |
mac80211/minstrel_ht: add support for using CCK rates
When MCS rates start to get bad in 2.4 GHz because of long range or
strong interference, CCK rates can be a lot more robust.
This patch adds a pseudo MCS group containing CCK rates (long preamble
in the lower 4 slots, short preamble in the upper slots).
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
[make minstrel_ht_get_stats static]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/rc80211_minstrel.h')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/rc80211_minstrel.h b/net/mac80211/rc80211_minstrel.h index 5d278eccaef0..5ecf757817f2 100644 --- a/net/mac80211/rc80211_minstrel.h +++ b/net/mac80211/rc80211_minstrel.h @@ -79,6 +79,8 @@ struct minstrel_priv { unsigned int lookaround_rate; unsigned int lookaround_rate_mrr; + u8 cck_rates[4]; + #ifdef CONFIG_MAC80211_DEBUGFS /* * enable fixed rate processing per RC |