diff options
Diffstat (limited to 'sys/dev/usb/if_run.c')
| -rw-r--r-- | sys/dev/usb/if_run.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sys/dev/usb/if_run.c b/sys/dev/usb/if_run.c index b1bde58f079..334bc069b8e 100644 --- a/sys/dev/usb/if_run.c +++ b/sys/dev/usb/if_run.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_run.c,v 1.1 2009/01/03 18:39:33 damien Exp $ */ +/* $OpenBSD: if_run.c,v 1.2 2009/01/04 18:27:36 damien Exp $ */ /*- * Copyright (c) 2008,2009 Damien Bergamini <damien.bergamini@free.fr> @@ -472,11 +472,11 @@ run_detach(struct device *self, int flags) while (sc->cmdq.queued > 0) tsleep(&sc->cmdq, 0, "cmdq", 0); - usb_rem_task(sc->sc_udev, &sc->sc_task); timeout_del(&sc->scan_to); timeout_del(&sc->calib_to); if (ifp->if_flags != 0) { /* if_attach() has been called */ + ifp->if_flags &= ~(IFF_RUNNING | IFF_OACTIVE); ieee80211_ifdetach(ifp); if_detach(ifp); } @@ -1554,7 +1554,8 @@ run_delete_key(struct ieee80211com *ic, struct ieee80211_node *ni, struct run_softc *sc = ic->ic_softc; struct run_cmd_key cmd; - if (ic->ic_state != IEEE80211_S_RUN) + if (!(ic->ic_if.if_flags & IFF_RUNNING) || + ic->ic_state != IEEE80211_S_RUN) return; /* nothing to do */ /* do it in a process context */ @@ -2723,7 +2724,7 @@ run_init(struct ifnet *ifp) for (ntries = 0; ntries < 100; ntries++) { if ((error = run_read(sc, RT2860_ASIC_VER_ID, &tmp)) != 0) - return error; + goto fail; if (tmp != 0 && tmp != 0xffffffff) break; DELAY(10); @@ -2755,7 +2756,8 @@ run_init(struct ifnet *ifp) run_set_macaddr(sc, ic->ic_myaddr); for (ntries = 0; ntries < 100; ntries++) { - run_read(sc, RT2860_WPDMA_GLO_CFG, &tmp); + if ((error = run_read(sc, RT2860_WPDMA_GLO_CFG, &tmp)) != 0) + goto fail; if ((tmp & (RT2860_TX_DMA_BUSY | RT2860_RX_DMA_BUSY)) == 0) break; DELAY(1000); @@ -2808,7 +2810,8 @@ run_init(struct ifnet *ifp) /* wait while MAC is busy */ for (ntries = 0; ntries < 100; ntries++) { - run_read(sc, RT2860_MAC_STATUS_REG, &tmp); + if ((error = run_read(sc, RT2860_MAC_STATUS_REG, &tmp)) != 0) + goto fail; if (!(tmp & (RT2860_RX_STATUS_BUSY | RT2860_TX_STATUS_BUSY))) break; DELAY(1000); @@ -2911,7 +2914,7 @@ run_init(struct ifnet *ifp) } if ((error = run_txrx_enable(sc)) != 0) - return error; + goto fail; ifp->if_flags &= ~IFF_OACTIVE; ifp->if_flags |= IFF_RUNNING; |