diff options
| author | sam <sam@FreeBSD.org> | 2003-08-19 21:24:16 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2003-08-19 21:24:16 +0000 |
| commit | cd6c255bc51f7b71eeb00ea9019b80f87332d99c (patch) | |
| tree | 9816499daec1e86e9510df70f7690c3d8506d322 /sys/dev/ath/if_ath.c | |
| parent | 895f841f53a195064dd3cf17710e9e3fcc522bb0 (diff) | |
| download | FreeBSD-src-cd6c255bc51f7b71eeb00ea9019b80f87332d99c.zip FreeBSD-src-cd6c255bc51f7b71eeb00ea9019b80f87332d99c.tar.gz | |
maintain a table for mapping hardware rate codes to 802.11 rates for
calculating the rate for each rx'd frame
Diffstat (limited to 'sys/dev/ath/if_ath.c')
| -rw-r--r-- | sys/dev/ath/if_ath.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c index 9d07c7c..df63be8 100644 --- a/sys/dev/ath/if_ath.c +++ b/sys/dev/ath/if_ath.c @@ -1521,10 +1521,9 @@ ath_rx_proc(void *arg, int npending) m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = m->m_len = len; if (IFF_DUMPPKTS(ifp)) { - struct ieee80211com *ic = &sc->sc_ic; - const HAL_RATE_TABLE *rt = sc->sc_rates[ic->ic_curmode]; ieee80211_dump_pkt(mtod(m, u_int8_t *), len, - rt ? rt->info[rt->rateCodeToIndex[ds->ds_rxstat.rs_rate]].dot11Rate & IEEE80211_RATE_VAL : 0, + sc->sc_hwmap[ds->ds_rxstat.rs_rate] & + IEEE80211_RATE_VAL, ds->ds_rxstat.rs_rssi); } m_adj(m, -IEEE80211_CRC_LEN); @@ -2393,6 +2392,9 @@ ath_setcurmode(struct ath_softc *sc, enum ieee80211_phymode mode) KASSERT(rt != NULL, ("no h/w rate set for phy mode %u", mode)); for (i = 0; i < rt->rateCount; i++) sc->sc_rixmap[rt->info[i].dot11Rate & IEEE80211_RATE_VAL] = i; + memset(sc->sc_hwmap, 0, sizeof(sc->sc_hwmap)); + for (i = 0; i < 32; i++) + sc->sc_hwmap[i] = rt->info[rt->rateCodeToIndex[i]].dot11Rate; sc->sc_currates = rt; sc->sc_curmode = mode; } |
