diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 6 | ||||
| -rw-r--r-- | net/mac80211/rc80211_minstrel.h | 15 |
2 files changed, 11 insertions, 10 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index d51f6b1c549b..7c86a002df95 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -263,12 +263,12 @@ static inline unsigned int minstrel_get_retry_count(struct minstrel_rate *mr, struct ieee80211_tx_info *info) { - unsigned int retry = mr->adjusted_retry_count; + u8 retry = mr->adjusted_retry_count; if (info->control.use_rts) - retry = max(2U, min(mr->stats.retry_count_rtscts, retry)); + retry = max_t(u8, 2, min(mr->stats.retry_count_rtscts, retry)); else if (info->control.use_cts_prot) - retry = max(2U, min(mr->retry_count_cts, retry)); + retry = max_t(u8, 2, min(mr->retry_count_cts, retry)); return retry; } diff --git a/net/mac80211/rc80211_minstrel.h b/net/mac80211/rc80211_minstrel.h index 97eca86a4af0..410efe620c57 100644 --- a/net/mac80211/rc80211_minstrel.h +++ b/net/mac80211/rc80211_minstrel.h @@ -33,8 +33,8 @@ minstrel_ewma(int old, int new, int weight) struct minstrel_rate_stats { /* current / last sampling period attempts/success counters */ - unsigned int attempts, last_attempts; - unsigned int success, last_success; + u16 attempts, last_attempts; + u16 success, last_success; /* total attempts/success counters */ u64 att_hist, succ_hist; @@ -46,8 +46,8 @@ struct minstrel_rate_stats { unsigned int cur_prob, probability; /* maximum retry counts */ - unsigned int retry_count; - unsigned int retry_count_rtscts; + u8 retry_count; + u8 retry_count_rtscts; u8 sample_skipped; bool retry_updated; @@ -55,14 +55,15 @@ struct minstrel_rate_stats { struct minstrel_rate { int bitrate; - int rix; + + s8 rix; + u8 retry_count_cts; + u8 adjusted_retry_count; unsigned int perfect_tx_time; unsigned int ack_time; int sample_limit; - unsigned int retry_count_cts; - unsigned int adjusted_retry_count; struct minstrel_rate_stats stats; }; |