51 lines
1.3 KiB
Diff
51 lines
1.3 KiB
Diff
--- a/net/mac80211/rc80211_minstrel_ht.c
|
|
+++ b/net/mac80211/rc80211_minstrel_ht.c
|
|
@@ -415,10 +415,8 @@ minstrel_ht_tx_status(void *priv, struct
|
|
mi->sample_count--;
|
|
}
|
|
|
|
- if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) {
|
|
+ if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
|
|
mi->sample_packets += info->status.ampdu_len;
|
|
- minstrel_next_sample_idx(mi);
|
|
- }
|
|
|
|
for (i = 0; !last; i++) {
|
|
last = (i == IEEE80211_TX_MAX_RATES - 1) ||
|
|
@@ -553,13 +551,14 @@ minstrel_get_sample_rate(struct minstrel
|
|
sample_idx = sample_table[mg->column][mg->index];
|
|
mr = &mg->rates[sample_idx];
|
|
sample_idx += mi->sample_group * MCS_GROUP_RATES;
|
|
+ minstrel_next_sample_idx(mi);
|
|
|
|
/*
|
|
* When not using MRR, do not sample if the probability is already
|
|
* higher than 95% to avoid wasting airtime
|
|
*/
|
|
if (!mp->has_mrr && (mr->probability > MINSTREL_FRAC(95, 100)))
|
|
- goto next;
|
|
+ return -1;
|
|
|
|
/*
|
|
* Make sure that lower rates get sampled only occasionally,
|
|
@@ -568,17 +567,13 @@ minstrel_get_sample_rate(struct minstrel
|
|
if (minstrel_get_duration(sample_idx) >
|
|
minstrel_get_duration(mi->max_tp_rate)) {
|
|
if (mr->sample_skipped < 20)
|
|
- goto next;
|
|
+ return -1;
|
|
|
|
if (mi->sample_slow++ > 2)
|
|
- goto next;
|
|
+ return -1;
|
|
}
|
|
|
|
return sample_idx;
|
|
-
|
|
-next:
|
|
- minstrel_next_sample_idx(mi);
|
|
- return -1;
|
|
}
|
|
|
|
static void
|