diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2004-07-15 12:15:10 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2004-07-15 12:15:10 +0000 |
| commit | bc0e7a75b1b46303aa813993ba0df8fb3bad0286 (patch) | |
| tree | 68bee36e7c225e94af05bb983625e8f4b72e71c0 /sys/dev/ic | |
| parent | 7a7b3de57ceac94188822edc274be66594eebddf (diff) | |
Delete some dead code and a less-than-helpful comment.
Don't call back into the bus-specific code for resets any longer.
It does not seem to be necessary.
When super-verbose debugging is enabled, convert Rx descriptors'
endianness before printing them.
Clamp the length of a received packet, just in case the chip lies.
From NetBSD (dyoung)
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/atw.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/sys/dev/ic/atw.c b/sys/dev/ic/atw.c index addab3e3c93..b793878b1ae 100644 --- a/sys/dev/ic/atw.c +++ b/sys/dev/ic/atw.c @@ -1,5 +1,5 @@ -/* $OpenBSD: atw.c,v 1.8 2004/07/15 12:08:14 millert Exp $ */ -/* $NetBSD: atw.c,v 1.43 2004/07/15 06:30:12 dyoung Exp $ */ +/* $OpenBSD: atw.c,v 1.9 2004/07/15 12:15:09 millert Exp $ */ +/* $NetBSD: atw.c,v 1.47 2004/07/15 06:34:24 dyoung Exp $ */ /*- * Copyright (c) 1998, 1999, 2000, 2002, 2003, 2004 The NetBSD Foundation, Inc. @@ -43,7 +43,7 @@ #include <sys/cdefs.h> #if defined(__NetBSD__) -__KERNEL_RCSID(0, "$NetBSD: atw.c,v 1.43 2004/07/15 06:30:12 dyoung Exp $"); +__KERNEL_RCSID(0, "$NetBSD: atw.c,v 1.47 2004/07/15 06:34:24 dyoung Exp $"); #endif #include "bpfilter.h" @@ -2342,6 +2342,7 @@ atw_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int arg) { struct ifnet *ifp = &ic->ic_if; struct atw_softc *sc = ifp->if_softc; + enum ieee80211_state ostate = ic->ic_state; int error; if (nstate == IEEE80211_S_INIT) { @@ -2625,9 +2626,6 @@ atw_intr(void *arg) if (status) ATW_WRITE(sc, ATW_STSR, status); - if (sc->sc_intr_ack != NULL) - (*sc->sc_intr_ack)(sc); - #ifdef ATW_DEBUG #define PRINTINTR(flag) do { \ if ((status & flag) != 0) { \ @@ -2785,7 +2783,6 @@ atw_idle(struct atw_softc *sc, u_int32_t bits) u_int32_t ackmask = 0, opmode, stsr, test0; int i, s; - /* without this, somehow we run concurrently w/ interrupt handler */ s = splnet(); opmode = sc->sc_opmode & ~bits; @@ -2898,10 +2895,10 @@ atw_rxintr(struct atw_softc *sc) DPRINTF3(sc, ("%s: rx stat %08x rssi %08x buf1 %08x buf2 %08x\n", sc->sc_dev.dv_xname, - sc->sc_rxdescs[i].ar_stat, - sc->sc_rxdescs[i].ar_rssi, - sc->sc_rxdescs[i].ar_buf1, - sc->sc_rxdescs[i].ar_buf2)); + letoh32(sc->sc_rxdescs[i].ar_stat), + letoh32(sc->sc_rxdescs[i].ar_rssi), + letoh32(sc->sc_rxdescs[i].ar_buf1), + letoh32(sc->sc_rxdescs[i].ar_buf2))); /* * Make sure the packet fits in one buffer. This should @@ -2977,7 +2974,7 @@ atw_rxintr(struct atw_softc *sc) if (sc->sc_opmode & ATW_NAR_PR) m->m_flags |= M_HASFCS; m->m_pkthdr.rcvif = ifp; - m->m_pkthdr.len = m->m_len = len; + m->m_pkthdr.len = m->m_len = MIN(m->m_ext.ext_size, len); if (rate0 >= sizeof(rate_tbl) / sizeof(rate_tbl[0])) rate = 0; @@ -3311,11 +3308,6 @@ atw_start(struct ifnet *ifp) if ((ifp->if_flags & (IFF_RUNNING|IFF_OACTIVE)) != IFF_RUNNING) return; -#if 0 /* TBD ??? */ - if ((sc->sc_flags & ATWF_LINK_UP) == 0 && ifp->if_snd.ifq_len < 10) - return; -#endif - /* * Remember the previous number of free descriptors and * the first descriptor we'll use. |