diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht.h')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.h b/net/mac80211/rc80211_minstrel_ht.h index 26b7a3244b47..53ea3c29debf 100644 --- a/net/mac80211/rc80211_minstrel_ht.h +++ b/net/mac80211/rc80211_minstrel_ht.h @@ -1,9 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #ifndef __RC_MINSTREL_HT_H @@ -13,7 +10,7 @@ * The number of streams can be changed to 2 to reduce code * size and memory footprint. */ -#define MINSTREL_MAX_STREAMS 3 +#define MINSTREL_MAX_STREAMS 4 #define MINSTREL_HT_STREAM_GROUPS 4 /* BW(=2) * SGI(=2) */ #define MINSTREL_VHT_STREAM_GROUPS 6 /* BW(=3) * SGI(=2) */ @@ -36,6 +33,7 @@ struct mcs_group { u16 flags; u8 streams; u8 shift; + u8 bw; u16 duration[MCS_GROUP_RATES]; }; @@ -53,6 +51,12 @@ struct minstrel_mcs_group_data { struct minstrel_rate_stats rates[MCS_GROUP_RATES]; }; +enum minstrel_sample_mode { + MINSTREL_SAMPLE_IDLE, + MINSTREL_SAMPLE_ACTIVE, + MINSTREL_SAMPLE_PENDING, +}; + struct minstrel_ht_sta { struct ieee80211_sta *sta; @@ -74,6 +78,8 @@ struct minstrel_ht_sta { unsigned int overhead; unsigned int overhead_rtscts; + unsigned int total_packets_last; + unsigned int total_packets_cur; unsigned int total_packets; unsigned int sample_packets; @@ -85,6 +91,9 @@ struct minstrel_ht_sta { u8 sample_count; u8 sample_slow; + enum minstrel_sample_mode sample_mode; + u16 sample_rate; + /* current MCS group to be sampled */ u8 sample_group; @@ -110,6 +119,6 @@ struct minstrel_ht_sta_priv { void minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); int minstrel_ht_get_tp_avg(struct minstrel_ht_sta *mi, int group, int rate, - int prob_ewma); + int prob_avg); #endif |