diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel.h')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.h | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/net/mac80211/rc80211_minstrel.h b/net/mac80211/rc80211_minstrel.h index 046d1bd598a8..97eca86a4af0 100644 --- a/net/mac80211/rc80211_minstrel.h +++ b/net/mac80211/rc80211_minstrel.h @@ -31,6 +31,27 @@ minstrel_ewma(int old, int new, int weight) return (new * (EWMA_DIV - weight) + old * weight) / EWMA_DIV; } +struct minstrel_rate_stats { + /* current / last sampling period attempts/success counters */ + unsigned int attempts, last_attempts; + unsigned int success, last_success; + + /* total attempts/success counters */ + u64 att_hist, succ_hist; + + /* current throughput */ + unsigned int cur_tp; + + /* packet delivery probabilities */ + unsigned int cur_prob, probability; + + /* maximum retry counts */ + unsigned int retry_count; + unsigned int retry_count_rtscts; + + u8 sample_skipped; + bool retry_updated; +}; struct minstrel_rate { int bitrate; @@ -40,26 +61,10 @@ struct minstrel_rate { unsigned int ack_time; int sample_limit; - unsigned int retry_count; unsigned int retry_count_cts; - unsigned int retry_count_rtscts; unsigned int adjusted_retry_count; - u32 success; - u32 attempts; - u32 last_attempts; - u32 last_success; - u8 sample_skipped; - - /* parts per thousand */ - u32 cur_prob; - u32 probability; - - /* per-rate throughput */ - u32 cur_tp; - - u64 succ_hist; - u64 att_hist; + struct minstrel_rate_stats stats; }; struct minstrel_sta_info { @@ -73,8 +78,8 @@ struct minstrel_sta_info { u8 max_tp_rate[MAX_THR_RATES]; u8 max_prob_rate; - unsigned int packet_count; - unsigned int sample_count; + unsigned int total_packets; + unsigned int sample_packets; int sample_deferred; unsigned int sample_row; |