diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht_debugfs.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht_debugfs.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht_debugfs.c b/net/mac80211/rc80211_minstrel_ht_debugfs.c index 721cf74..135ed39 100644 --- a/net/mac80211/rc80211_minstrel_ht_debugfs.c +++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c @@ -19,7 +19,7 @@ static char * minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) { const struct mcs_group *mg; - unsigned int j, tp_avg, prob, eprob, tx_time; + unsigned int j, tp_max, tp_avg, prob, eprob, tx_time; char htmode = '2'; char gimode = 'L'; u32 gflags; @@ -79,14 +79,16 @@ minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) /* tx_time[rate(i)] in usec */ tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); - p += sprintf(p, "%6u ", tx_time); + p += sprintf(p, "%6u ", tx_time); - tp_avg = minstrel_ht_get_tp_avg(mi, i, j); + tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); + tp_avg = minstrel_ht_get_tp_avg(mi, i, j, mrs->prob_ewma); prob = MINSTREL_TRUNC(mrs->cur_prob * 1000); eprob = MINSTREL_TRUNC(mrs->prob_ewma * 1000); - p += sprintf(p, "%4u.%1u %3u.%1u %3u.%1u " + p += sprintf(p, "%4u.%1u %4u.%1u %3u.%1u %3u.%1u " "%3u %3u %-3u %9llu %-9llu\n", + tp_max / 10, tp_max % 10, tp_avg / 10, tp_avg % 10, eprob / 10, eprob % 10, prob / 10, prob % 10, @@ -125,11 +127,11 @@ minstrel_ht_stats_open(struct inode *inode, struct file *file) p = ms->buf; p += sprintf(p, "\n"); - p += sprintf(p, " best ________rate______ " + p += sprintf(p, " best ____________rate__________ " "__statistics__ ________last_______ " "______sum-of________\n"); - p += sprintf(p, "mode guard # rate [name idx airtime] [ ø(tp) " - "ø(prob)] [prob.|retry|suc|att] [#success | " + p += sprintf(p, "mode guard # rate [name idx airtime max_tp] " + "[ ø(tp) ø(prob)] [prob.|retry|suc|att] [#success | " "#attempts]\n"); p = minstrel_ht_stats_dump(mi, MINSTREL_CCK_GROUP, p); @@ -163,7 +165,7 @@ static char * minstrel_ht_stats_csv_dump(struct minstrel_ht_sta *mi, int i, char *p) { const struct mcs_group *mg; - unsigned int j, tp_avg, prob, eprob, tx_time; + unsigned int j, tp_max, tp_avg, prob, eprob, tx_time; char htmode = '2'; char gimode = 'L'; u32 gflags; @@ -222,11 +224,13 @@ minstrel_ht_stats_csv_dump(struct minstrel_ht_sta *mi, int i, char *p) tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); p += sprintf(p, "%u,", tx_time); - tp_avg = minstrel_ht_get_tp_avg(mi, i, j); + tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); + tp_avg = minstrel_ht_get_tp_avg(mi, i, j, mrs->prob_ewma); prob = MINSTREL_TRUNC(mrs->cur_prob * 1000); eprob = MINSTREL_TRUNC(mrs->prob_ewma * 1000); - p += sprintf(p, "%u.%u,%u.%u,%u.%u,%u,%u,%u,%llu,%llu,", + p += sprintf(p, "%u.%u,%u.%u,%u.%u,%u.%u,%u,%u,%u,%llu,%llu,", + tp_max / 10, tp_max % 10, tp_avg / 10, tp_avg % 10, eprob / 10, eprob % 10, prob / 10, prob % 10, |