diff options
| author | Damien Bergamini <damien@cvs.openbsd.org> | 2010-01-27 18:26:46 +0000 |
|---|---|---|
| committer | Damien Bergamini <damien@cvs.openbsd.org> | 2010-01-27 18:26:46 +0000 |
| commit | e88a21bdd82a6e897ffadc096e3bde2081264775 (patch) | |
| tree | 74b6fbc18b1aa34e2a8966af16d2b458c070f8b1 /sys | |
| parent | 6d6b29ac770881e8dd3bd6f91a6053aa33b9ab33 (diff) | |
change the MRR pattern from 1/1/1/1 to 2/2/2/4
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/ic/athn.c | 15 | ||||
| -rw-r--r-- | sys/dev/ic/athnvar.h | 5 |
2 files changed, 9 insertions, 11 deletions
diff --git a/sys/dev/ic/athn.c b/sys/dev/ic/athn.c index 79f51dfd1be..66da9efd885 100644 --- a/sys/dev/ic/athn.c +++ b/sys/dev/ic/athn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: athn.c,v 1.21 2009/12/05 23:10:33 jsg Exp $ */ +/* $OpenBSD: athn.c,v 1.22 2010/01/27 18:26:45 damien Exp $ */ /*- * Copyright (c) 2009 Damien Bergamini <damien.bergamini@free.fr> @@ -3190,8 +3190,8 @@ athn_tx_process(struct athn_softc *sc, int qid) * each series that was fully processed. */ failcnt = MS(ds->ds_status1, AR_TXS1_DATA_FAIL_CNT); - /* XXX Assume one single try per series. */ - failcnt += MS(ds->ds_status9, AR_TXS9_FINAL_IDX); + /* XXX Assume two tries per series. */ + failcnt += MS(ds->ds_status9, AR_TXS9_FINAL_IDX) * 2; /* Update rate control statistics. */ an->amn.amn_txcnt++; @@ -3495,7 +3495,6 @@ athn_tx(struct athn_softc *sc, struct mbuf *m, struct ieee80211_node *ni) } /* Setup multi-rate retries. */ for (i = 0; i < 4; i++) { - series[i].tries = 1; /* XXX more for last. */ series[i].hwrate = athn_rates[ridx[i]].hwrate; if (athn_rates[ridx[i]].phy == IEEE80211_T_DS && ridx[i] != ATHN_RIDX_CCK1 && @@ -3513,10 +3512,10 @@ athn_tx(struct athn_softc *sc, struct mbuf *m, struct ieee80211_node *ni) /* Write number of tries for each series. */ ds->ds_ctl2 = - SM(AR_TXC2_XMIT_DATA_TRIES0, series[0].tries) | - SM(AR_TXC2_XMIT_DATA_TRIES1, series[1].tries) | - SM(AR_TXC2_XMIT_DATA_TRIES2, series[2].tries) | - SM(AR_TXC2_XMIT_DATA_TRIES3, series[3].tries); + SM(AR_TXC2_XMIT_DATA_TRIES0, 2) | + SM(AR_TXC2_XMIT_DATA_TRIES1, 2) | + SM(AR_TXC2_XMIT_DATA_TRIES2, 2) | + SM(AR_TXC2_XMIT_DATA_TRIES3, 4); /* Tell HW to update duration field in 802.11 header. */ if (type != AR_FRAME_TYPE_PSPOLL) diff --git a/sys/dev/ic/athnvar.h b/sys/dev/ic/athnvar.h index b1c53ca2a37..95f01507b8a 100644 --- a/sys/dev/ic/athnvar.h +++ b/sys/dev/ic/athnvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: athnvar.h,v 1.6 2009/11/22 08:52:45 damien Exp $ */ +/* $OpenBSD: athnvar.h,v 1.7 2010/01/27 18:26:45 damien Exp $ */ /*- * Copyright (c) 2009 Damien Bergamini <damien.bergamini@free.fr> @@ -152,9 +152,8 @@ static const struct athn_rate { }; struct athn_series { - uint8_t tries; - uint8_t hwrate; uint16_t dur; + uint8_t hwrate; }; struct athn_pier { |