diff options
| -rw-r--r-- | sys/dev/ath/if_ath.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c index 3215560..193e49e 100644 --- a/sys/dev/ath/if_ath.c +++ b/sys/dev/ath/if_ath.c @@ -3983,7 +3983,7 @@ ath_rx_proc(struct ath_softc *sc, int resched) int len, type, ngood; HAL_STATUS status; int16_t nf; - u_int64_t tsf; + u_int64_t tsf, rstamp; int npkts = 0; /* XXX we must not hold the ATH_LOCK here */ @@ -4054,6 +4054,12 @@ ath_rx_proc(struct ath_softc *sc, int resched) TAILQ_REMOVE(&sc->sc_rxbuf, bf, bf_list); npkts++; + /* + * Calculate the correct 64 bit TSF given + * the TSF64 register value and rs_tstamp. + */ + rstamp = ath_extend_tsf(sc, rs->rs_tstamp, tsf); + /* These aren't specifically errors */ #ifdef AH_SUPPORT_AR5416 if (rs->rs_flags & HAL_RX_GI) @@ -4085,7 +4091,7 @@ ath_rx_proc(struct ath_softc *sc, int resched) bf->bf_dmamap, BUS_DMASYNC_POSTREAD); /* Now pass it to the radar processing code */ - ath_dfs_process_phy_err(sc, mtod(m, char *), tsf, rs); + ath_dfs_process_phy_err(sc, mtod(m, char *), rstamp, rs); } /* Be suitably paranoid about receiving phy errors out of the stats array bounds */ @@ -4149,7 +4155,7 @@ rx_error: len = rs->rs_datalen; m->m_pkthdr.len = m->m_len = len; bf->bf_m = NULL; - ath_rx_tap(ifp, m, rs, tsf, nf); + ath_rx_tap(ifp, m, rs, rstamp, nf); ieee80211_radiotap_rx_all(ic, m); m_freem(m); } @@ -4246,7 +4252,7 @@ rx_accept: * noise setting is filled in above. */ if (ieee80211_radiotap_active(ic)) - ath_rx_tap(ifp, m, rs, tsf, nf); + ath_rx_tap(ifp, m, rs, rstamp, nf); /* * From this point on we assume the frame is at least @@ -6686,7 +6692,14 @@ ath_dfs_tasklet(void *p, int npending) */ if (ath_dfs_process_radar_event(sc, sc->sc_curchan)) { /* DFS event found, initiate channel change */ + /* + * XXX doesn't currently tell us whether the event + * XXX was found in the primary or extension + * XXX channel! + */ + IEEE80211_LOCK(ic); ieee80211_dfs_notify_radar(ic, sc->sc_curchan); + IEEE80211_UNLOCK(ic); } } |
