summaryrefslogtreecommitdiff
path: root/net/mac80211/rc80211_minstrel_ht.h
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@openwrt.org>2013-02-13 13:51:08 +0400
committerJohannes Berg <johannes.berg@intel.com>2013-02-13 13:56:33 +0400
commita0497f9f57478c5a37c5628eb32833dd9729a821 (patch)
treeba36d9fd8aa48161af7d997ecefe360032c4171e /net/mac80211/rc80211_minstrel_ht.h
parent6719429dd61cde1fe30d9644d0aa2369eefc9005 (diff)
downloadlinux-a0497f9f57478c5a37c5628eb32833dd9729a821.tar.xz
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_ht.h')
-rw-r--r--net/mac80211/rc80211_minstrel_ht.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.h b/net/mac80211/rc80211_minstrel_ht.h
index 462d2b227ed5..302dbd52180d 100644
--- a/net/mac80211/rc80211_minstrel_ht.h
+++ b/net/mac80211/rc80211_minstrel_ht.h
@@ -107,8 +107,11 @@ struct minstrel_ht_sta {
/* current MCS group to be sampled */
u8 sample_group;
+ u8 cck_supported;
+ u8 cck_supported_short;
+
/* MCS rate group info and statistics */
- struct minstrel_mcs_group_data groups[MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS];
+ struct minstrel_mcs_group_data groups[MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS + 1];
};
struct minstrel_ht_sta_priv {