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[net80211] teach AMRR to log the initial MCS rate as "MCS X"

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Otheriwse it logs it as the rate value, which is 0x80 (MCS flag) + MCS,
which isn't that helpful.

Approved by:	re (gjb)
This commit is contained in:
Adrian Chadd 2016-07-01 19:58:13 +00:00
parent 2d8904583c
commit eec8884595
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=302307
1 changed files with 11 additions and 2 deletions
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13
sys/net80211/ieee80211_amrr.c
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@ -220,10 +220,13 @@ amrr_node_init(struct ieee80211_node *ni)
ni->ni_txrate = rate;
amn->amn_ticks = ticks;
/* XXX TODO: we really need a rate-to-string method */
/* XXX TODO: non-11n rate should be divided by two.. */
IEEE80211_NOTE(ni->ni_vap, IEEE80211_MSG_RATECTL, ni,
"AMRR: nrates=%d, initial rate %d",
"AMRR: nrates=%d, initial rate %s%d",
rs->rs_nrates,
rate);
amrr_node_is_11n(ni) ? "MCS " : "",
rate & IEEE80211_RATE_VAL);
}
static void
@ -249,6 +252,8 @@ amrr_update(struct ieee80211_amrr *amrr, struct ieee80211_amrr_node *amn,
rs = &ni->ni_rates;
}
/* XXX TODO: we really need a rate-to-string method */
/* XXX TODO: non-11n rate should be divided by two.. */
IEEE80211_NOTE(ni->ni_vap, IEEE80211_MSG_RATECTL, ni,
"AMRR: current rate %d, txcnt=%d, retrycnt=%d",
rs->rs_rates[rix] & IEEE80211_RATE_VAL,
@ -270,6 +275,8 @@ amrr_update(struct ieee80211_amrr *amrr, struct ieee80211_amrr_node *amn,
amn->amn_recovery = 1;
amn->amn_success = 0;
rix++;
/* XXX TODO: we really need a rate-to-string method */
/* XXX TODO: non-11n rate should be divided by two.. */
IEEE80211_NOTE(ni->ni_vap, IEEE80211_MSG_RATECTL, ni,
"AMRR increasing rate %d (txcnt=%d retrycnt=%d)",
rs->rs_rates[rix] & IEEE80211_RATE_VAL,
@ -291,6 +298,8 @@ amrr_update(struct ieee80211_amrr *amrr, struct ieee80211_amrr_node *amn,
amrr->amrr_min_success_threshold;
}
rix--;
/* XXX TODO: we really need a rate-to-string method */
/* XXX TODO: non-11n rate should be divided by two.. */
IEEE80211_NOTE(ni->ni_vap, IEEE80211_MSG_RATECTL, ni,
"AMRR decreasing rate %d (txcnt=%d retrycnt=%d)",
rs->rs_rates[rix] & IEEE80211_RATE_VAL,