diff options
Diffstat (limited to 'sys/dev/usb/wlan/if_rsu.c')
| -rw-r--r-- | sys/dev/usb/wlan/if_rsu.c | 45 |
1 files changed, 16 insertions, 29 deletions
diff --git a/sys/dev/usb/wlan/if_rsu.c b/sys/dev/usb/wlan/if_rsu.c index 4ad6ab5..a6b5ebd 100644 --- a/sys/dev/usb/wlan/if_rsu.c +++ b/sys/dev/usb/wlan/if_rsu.c @@ -44,6 +44,7 @@ __FBSDID("$FreeBSD$"); #include <net/bpf.h> #include <net/if.h> +#include <net/if_var.h> #include <net/if_arp.h> #include <net/if_dl.h> #include <net/if_media.h> @@ -71,7 +72,7 @@ __FBSDID("$FreeBSD$"); #ifdef USB_DEBUG static int rsu_debug = 0; SYSCTL_NODE(_hw_usb, OID_AUTO, rsu, CTLFLAG_RW, 0, "USB rsu"); -SYSCTL_INT(_hw_usb_rsu, OID_AUTO, debug, CTLFLAG_RW, &rsu_debug, 0, +SYSCTL_INT(_hw_usb_rsu, OID_AUTO, debug, CTLFLAG_RWTUN, &rsu_debug, 0, "Debug level"); #endif @@ -120,6 +121,7 @@ static const STRUCT_USB_HOST_ID rsu_devs[] = { RSU_DEV_HT(SITECOMEU, WL349V1), RSU_DEV_HT(SITECOMEU, WL353), RSU_DEV_HT(SWEEX2, LW154), + //RSU_DEV_HT(TRENDNET, TEW646UBH), #undef RSU_DEV_HT #undef RSU_DEV }; @@ -1153,16 +1155,9 @@ rsu_event_survey(struct rsu_softc *sc, uint8_t *buf, int len) pktlen = sizeof(*wh) + le32toh(bss->ieslen); if (__predict_false(pktlen > MCLBYTES)) return; - MGETHDR(m, M_NOWAIT, MT_DATA); + m = m_get2(pktlen, M_NOWAIT, MT_DATA, M_PKTHDR); if (__predict_false(m == NULL)) return; - if (pktlen > MHLEN) { - MCLGET(m, M_NOWAIT); - if (!(m->m_flags & M_EXT)) { - m_free(m); - return; - } - } wh = mtod(m, struct ieee80211_frame *); wh->i_fc[0] = IEEE80211_FC0_VERSION_0 | IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_BEACON; @@ -1358,11 +1353,11 @@ rsu_rx_frame(struct rsu_softc *sc, uint8_t *buf, int pktlen, int *rssi) rxdw3 = le32toh(stat->rxdw3); if (__predict_false(rxdw0 & R92S_RXDW0_CRCERR)) { - ifp->if_ierrors++; + if_inc_counter(ifp, IFCOUNTER_IERRORS, 1); return NULL; } if (__predict_false(pktlen < sizeof(*wh) || pktlen > MCLBYTES)) { - ifp->if_ierrors++; + if_inc_counter(ifp, IFCOUNTER_IERRORS, 1); return NULL; } @@ -1378,19 +1373,11 @@ rsu_rx_frame(struct rsu_softc *sc, uint8_t *buf, int pktlen, int *rssi) DPRINTFN(5, "Rx frame len=%d rate=%d infosz=%d rssi=%d\n", pktlen, rate, infosz, *rssi); - MGETHDR(m, M_NOWAIT, MT_DATA); + m = m_get2(pktlen, M_NOWAIT, MT_DATA, M_PKTHDR); if (__predict_false(m == NULL)) { - ifp->if_ierrors++; + if_inc_counter(ifp, IFCOUNTER_IERRORS, 1); return NULL; } - if (pktlen > MHLEN) { - MCLGET(m, M_NOWAIT); - if (__predict_false(!(m->m_flags & M_EXT))) { - ifp->if_ierrors++; - m_freem(m); - return NULL; - } - } /* Finalize mbuf. */ m->m_pkthdr.rcvif = ifp; /* Hardware does Rx TCP checksum offload. */ @@ -1497,7 +1484,7 @@ rsu_rxeof(struct usb_xfer *xfer, struct rsu_data *data, int *rssi) if (__predict_false(len < sizeof(*stat))) { DPRINTF("xfer too short %d\n", len); - sc->sc_ifp->if_ierrors++; + if_inc_counter(sc->sc_ifp, IFCOUNTER_IERRORS, 1); return (NULL); } /* Determine if it is a firmware C2H event or an 802.11 frame. */ @@ -1575,7 +1562,7 @@ tr_setup: } if (error != USB_ERR_CANCELLED) { usbd_xfer_set_stall(xfer); - ifp->if_ierrors++; + if_inc_counter(ifp, IFCOUNTER_IERRORS, 1); goto tr_setup; } break; @@ -1610,7 +1597,7 @@ rsu_txeof(struct usb_xfer *xfer, struct rsu_data *data) ieee80211_free_node(data->ni); data->ni = NULL; } - ifp->if_opackets++; + if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1); ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; } @@ -1654,7 +1641,7 @@ tr_setup: rsu_txeof(xfer, data); STAILQ_INSERT_TAIL(&sc->sc_tx_inactive, data, next); } - ifp->if_oerrors++; + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); if (error != USB_ERR_CANCELLED) { usbd_xfer_set_stall(xfer); @@ -1815,11 +1802,11 @@ rsu_start_locked(struct ifnet *ifp) bf = rsu_getbuf(sc); if (bf == NULL) { - ifp->if_iqdrops++; + if_inc_counter(ifp, IFCOUNTER_IQDROPS, 1); m_freem(m); ieee80211_free_node(ni); } else if (rsu_tx_start(sc, ni, m, bf) != 0) { - ifp->if_oerrors++; + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); STAILQ_INSERT_HEAD(&sc->sc_tx_inactive, bf, next); ieee80211_free_node(ni); } @@ -2325,10 +2312,10 @@ rsu_raw_xmit(struct ieee80211_node *ni, struct mbuf *m, RSU_UNLOCK(sc); return (ENOBUFS); } - ifp->if_opackets++; + if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1); if (rsu_tx_start(sc, ni, m, bf) != 0) { ieee80211_free_node(ni); - ifp->if_oerrors++; + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); STAILQ_INSERT_HEAD(&sc->sc_tx_inactive, bf, next); RSU_UNLOCK(sc); return (EIO); |
