diff options
| -rw-r--r-- | net/mac80211/rc80211_minstrel_debugfs.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/net/mac80211/rc80211_minstrel_debugfs.c b/net/mac80211/rc80211_minstrel_debugfs.c index 2acab1bcaa4b..2d70081a77eb 100644 --- a/net/mac80211/rc80211_minstrel_debugfs.c +++ b/net/mac80211/rc80211_minstrel_debugfs.c @@ -68,8 +68,12 @@ minstrel_stats_open(struct inode *inode, struct file *file) file->private_data = ms; p = ms->buf; - p += sprintf(p, "rate tpt eprob *prob" - " *ok(*cum) ok( cum)\n"); + p += sprintf(p, "\n"); + p += sprintf(p, "best _______rate_____ __statistics__ " + "________last_______ ______sum-of________\n"); + p += sprintf(p, "rate [name idx airtime] [ ø(tp) ø(prob)] " + "[prob.|retry|suc|att] [#success | #attempts]\n"); + for (i = 0; i < mi->n_rates; i++) { struct minstrel_rate *mr = &mi->r[i]; struct minstrel_rate_stats *mrs = &mi->r[i].stats; @@ -79,18 +83,22 @@ minstrel_stats_open(struct inode *inode, struct file *file) *(p++) = (i == mi->max_tp_rate[2]) ? 'C' : ' '; *(p++) = (i == mi->max_tp_rate[3]) ? 'D' : ' '; *(p++) = (i == mi->max_prob_rate) ? 'P' : ' '; - p += sprintf(p, "%3u%s", mr->bitrate / 2, + + p += sprintf(p, " %3u%s ", mr->bitrate / 2, (mr->bitrate & 1 ? ".5" : " ")); + p += sprintf(p, "%3u ", i); + p += sprintf(p, "%6u ", mr->perfect_tx_time); tp = MINSTREL_TRUNC(mrs->cur_tp / 10); prob = MINSTREL_TRUNC(mrs->cur_prob * 1000); eprob = MINSTREL_TRUNC(mrs->probability * 1000); - p += sprintf(p, " %4u.%1u %3u.%1u %3u.%1u" - " %4u(%4u) %9llu(%9llu)\n", + p += sprintf(p, " %4u.%1u %3u.%1u %3u.%1u %3u" + " %3u %-3u %9llu %-9llu\n", tp / 10, tp % 10, eprob / 10, eprob % 10, prob / 10, prob % 10, + mrs->retry_count, mrs->last_success, mrs->last_attempts, (unsigned long long)mrs->succ_hist, |