void
ath_rate_tx_complete(struct ath_softc *sc, struct ath_node *an,
const struct ath_rc_series *rc, const struct ath_tx_status *ts,
int frame_size, int nframes, int nbad)
{
struct amrr_node *amn = ATH_NODE_AMRR(an);
int sr = ts->ts_shortretry;
int lr = ts->ts_longretry;
int retry_count = sr + lr;
amn->amn_tx_try0_cnt++;
if (retry_count == 1) {
amn->amn_tx_try1_cnt++;
} else if (retry_count == 2) {
amn->amn_tx_try1_cnt++;
amn->amn_tx_try2_cnt++;
} else if (retry_count == 3) {
amn->amn_tx_try1_cnt++;
amn->amn_tx_try2_cnt++;
amn->amn_tx_try3_cnt++;
} else if (retry_count > 3) {
amn->amn_tx_try1_cnt++;
amn->amn_tx_try2_cnt++;
amn->amn_tx_try3_cnt++;
amn->amn_tx_failure_cnt++;
}
if (amn->amn_interval != 0 &&
ticks - amn->amn_ticks > amn->amn_interval) {
ath_rate_ctl(sc, &an->an_node);
amn->amn_ticks = ticks;
}
}
void
ath_rate_tx_complete(struct ath_softc *sc, struct ath_node *an,
const struct ath_buf *bf)
{
struct amrr_node *amn = ATH_NODE_AMRR(an);
const struct ath_tx_status *ts = &bf->bf_status.ds_txstat;
int sr = ts->ts_shortretry;
int lr = ts->ts_longretry;
int retry_count = sr + lr;
amn->amn_tx_try0_cnt++;
if (retry_count == 1) {
amn->amn_tx_try1_cnt++;
} else if (retry_count == 2) {
amn->amn_tx_try1_cnt++;
amn->amn_tx_try2_cnt++;
} else if (retry_count == 3) {
amn->amn_tx_try1_cnt++;
amn->amn_tx_try2_cnt++;
amn->amn_tx_try3_cnt++;
} else if (retry_count > 3) {
amn->amn_tx_try1_cnt++;
amn->amn_tx_try2_cnt++;
amn->amn_tx_try3_cnt++;
amn->amn_tx_failure_cnt++;
}
if (amn->amn_interval != 0 &&
ticks - amn->amn_ticks > amn->amn_interval) {
ath_rate_ctl(sc, &an->an_node);
amn->amn_ticks = ticks;
}
}
static void
ath_rate_tx_complete(struct ath_softc *sc,
struct ath_node *an, const struct ath_desc *ds)
{
struct onoe_node *on = ATH_NODE_ONOE(an);
if (ds->ds_txstat.ts_status == 0)
on->on_tx_ok++;
else
on->on_tx_err++;
on->on_tx_retr += ds->ds_txstat.ts_shortretry
+ ds->ds_txstat.ts_longretry;
if (jiffies >= on->on_nextcheck) {
ath_rate_ctl(sc, &an->an_node);
/* XXX halve rate for station mode */
on->on_nextcheck = jiffies + (ath_rateinterval * HZ) / 1000;
}
}
void
ath_rate_tx_complete(struct ath_softc *sc, struct ath_node *an,
const struct ath_rc_series *rc, const struct ath_tx_status *ts,
int frame_size, int nframes, int nbad)
{
struct onoe_node *on = ATH_NODE_ONOE(an);
if (ts->ts_status == 0)
on->on_tx_ok++;
else
on->on_tx_err++;
on->on_tx_retr += ts->ts_shortretry
+ ts->ts_longretry;
if (on->on_interval != 0 && ticks - on->on_ticks > on->on_interval) {
ath_rate_ctl(sc, &an->an_node);
on->on_ticks = ticks;
}
}
static void
ath_ratectl(void *arg)
{
struct ifnet *ifp = arg;
struct ath_softc *sc = ifp->if_softc;
struct onoe_softc *osc = (struct onoe_softc *) sc->sc_rc;
struct ieee80211com *ic = &sc->sc_ic;
int interval;
if (ifp->if_flags & IFF_RUNNING) {
sc->sc_stats.ast_rate_calls++;
if (ic->ic_opmode == IEEE80211_M_STA)
ath_rate_ctl(sc, ic->ic_bss); /* NB: no reference */
else
ieee80211_iterate_nodes(&ic->ic_sta, ath_rate_ctl, sc);
}
interval = ath_rateinterval;
if (ic->ic_opmode == IEEE80211_M_STA)
interval /= 2;
callout_reset(&osc->timer, (interval * hz) / 1000,
ath_ratectl, &sc->sc_if);
}
static void
ath_ratectl(unsigned long data)
{
struct net_device *dev = (struct net_device *)data;
struct ath_softc *sc = dev->priv;
struct amrr_softc *asc = (struct amrr_softc *) sc->sc_rc;
struct ieee80211com *ic = &sc->sc_ic;
int interval;
if (dev->flags & IFF_RUNNING) {
sc->sc_stats.ast_rate_calls++;
if (ic->ic_opmode == IEEE80211_M_STA)
ath_rate_ctl(sc, ic->ic_bss); /* NB: no reference */
else
ieee80211_iterate_nodes(ic, ath_rate_ctl, sc);
}
interval = ath_rateinterval;
if (ic->ic_opmode == IEEE80211_M_STA)
interval /= 2;
asc->timer.expires = jiffies + ((HZ * interval) / 1000);
add_timer(&asc->timer);
}
