Author: deischen
Date: Fri Feb 19 18:23:45 2010
New Revision: 204100
URL: http://svn.freebsd.org/changeset/base/204100

Log:
  Correct spelling of reseting (found while researching the "bb hang detected"
  messages that are plaguing me).  While I'm here, delete trailing whitespace.

Modified:
  head/sys/dev/ath/if_ath.c

Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c   Fri Feb 19 18:15:45 2010        (r204099)
+++ head/sys/dev/ath/if_ath.c   Fri Feb 19 18:23:45 2010        (r204100)
@@ -42,9 +42,9 @@ __FBSDID("$FreeBSD$");
 #include "opt_wlan.h"
 
 #include <sys/param.h>
-#include <sys/systm.h> 
+#include <sys/systm.h>
 #include <sys/sysctl.h>
-#include <sys/mbuf.h>   
+#include <sys/mbuf.h>
 #include <sys/malloc.h>
 #include <sys/lock.h>
 #include <sys/mutex.h>
@@ -60,7 +60,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/priv.h>
 
 #include <machine/bus.h>
- 
+
 #include <net/if.h>
 #include <net/if_dl.h>
 #include <net/if_media.h>
@@ -81,7 +81,7 @@ __FBSDID("$FreeBSD$");
 #include <net/bpf.h>
 
 #ifdef INET
-#include <netinet/in.h> 
+#include <netinet/in.h>
 #include <netinet/if_ether.h>
 #endif
 
@@ -467,7 +467,7 @@ ath_attach(u_int16_t devid, struct ath_s
        /*
         * Allocate hardware transmit queues: one queue for
         * beacon frames and one data queue for each QoS
-        * priority.  Note that the hal handles reseting
+        * priority.  Note that the hal handles resetting
         * these queues at the needed time.
         *
         * XXX PS-Poll
@@ -758,7 +758,7 @@ ath_detach(struct ath_softc *sc)
        DPRINTF(sc, ATH_DEBUG_ANY, "%s: if_flags %x\n",
                __func__, ifp->if_flags);
 
-       /* 
+       /*
         * NB: the order of these is important:
         * o stop the chip so no more interrupts will fire
         * o call the 802.11 layer before detaching the hal to
@@ -1475,7 +1475,7 @@ ath_bmiss_proc(void *arg, int pending)
        DPRINTF(sc, ATH_DEBUG_ANY, "%s: pending %u\n", __func__, pending);
 
        if (ath_hal_gethangstate(sc->sc_ah, 0xff, &hangs) && hangs != 0) {
-               if_printf(ifp, "bb hang detected (0x%x), reseting\n", hangs); 
+               if_printf(ifp, "bb hang detected (0x%x), resetting\n", hangs);
                ath_reset(ifp);
        } else
                ieee80211_beacon_miss(ifp->if_l2com);
@@ -1838,7 +1838,7 @@ ath_start(struct ifnet *ifp)
                 * go out or none...
                 */
                STAILQ_INIT(&frags);
-               if ((m->m_flags & M_FRAG) && 
+               if ((m->m_flags & M_FRAG) &&
                    !ath_txfrag_setup(sc, &frags, m, ni)) {
                        DPRINTF(sc, ATH_DEBUG_XMIT,
                            "%s: out of txfrag buffers\n", __func__);
@@ -3356,7 +3356,7 @@ ath_descdma_setup(struct ath_softc *sc,
        }
 
        error = bus_dmamem_alloc(dd->dd_dmat, (void**) &dd->dd_desc,
-                                BUS_DMA_NOWAIT | BUS_DMA_COHERENT, 
+                                BUS_DMA_NOWAIT | BUS_DMA_COHERENT,
                                 &dd->dd_dmamap);
        if (error != 0) {
                if_printf(ifp, "unable to alloc memory for %u %s descriptors, "
@@ -3792,7 +3792,7 @@ ath_rx_proc(void *arg, int npending)
                        /*
                         * If mbuf allocation failed previously there
                         * will be no mbuf; try again to re-populate it.
-                        */ 
+                        */
                        /* XXX make debug msg */
                        if_printf(ifp, "%s: no mbuf!\n", __func__);
                        STAILQ_REMOVE_HEAD(&sc->sc_rxbuf, bf_list);
@@ -3863,7 +3863,7 @@ ath_rx_proc(void *arg, int npending)
                                        bus_dmamap_sync(sc->sc_dmat,
                                            bf->bf_dmamap,
                                            BUS_DMASYNC_POSTREAD);
-                                       ath_handle_micerror(ic, 
+                                       ath_handle_micerror(ic,
                                            mtod(m, struct ieee80211_frame *),
                                            sc->sc_splitmic ?
                                                rs->rs_keyix-32 : rs->rs_keyix);
@@ -4040,7 +4040,7 @@ rx_accept:
                         */
                        if (type == IEEE80211_FC0_TYPE_DATA) {
                                const HAL_RATE_TABLE *rt = sc->sc_currates;
-                               ath_led_event(sc, 
+                               ath_led_event(sc,
                                    rt->rateCodeToIndex[rs->rs_rate]);
                        } else if (ticks - sc->sc_ledevent >= sc->sc_ledidle)
                                ath_led_event(sc, 0);
@@ -5322,7 +5322,7 @@ ath_startrecv(struct ath_softc *sc)
        return 0;
 }
 
-/* 
+/*
  * Update internal state after a channel change.
  */
 static void
@@ -5342,7 +5342,7 @@ ath_chan_change(struct ath_softc *sc, st
 
 /*
  * Set/change channels.  If the channel is really being changed,
- * it's done by reseting the chip.  To accomplish this we must
+ * it's done by resetting the chip.  To accomplish this we must
  * first cleanup any pending DMA, then restart stuff after a la
  * ath_init.
  */
@@ -5541,7 +5541,7 @@ ath_set_channel(struct ieee80211com *ic)
                sc->sc_syncbeacon = 1;
 }
 
-/* 
+/*
  * Walk the vap list and check if there any vap's in RUN state.
  */
 static int
@@ -5803,7 +5803,7 @@ ath_newassoc(struct ieee80211_node *ni, 
        an->an_mgmtrix = ath_tx_findrix(sc, tp->mgmtrate);
 
        ath_rate_newassoc(sc, an, isnew);
-       if (isnew && 
+       if (isnew &&
            (vap->iv_flags & IEEE80211_F_PRIVACY) == 0 && sc->sc_hasclrkey &&
            ni->ni_ucastkey.wk_keyix == IEEE80211_KEYIX_NONE)
                ath_setup_stationkey(ni);
@@ -6048,7 +6048,7 @@ ath_setcurmode(struct ath_softc *sc, enu
                sc->sc_protrix = ath_tx_findrix(sc, 2*2);
        else
                sc->sc_protrix = ath_tx_findrix(sc, 2*1);
-       /* NB: caller is responsible for reseting rate control state */
+       /* NB: caller is responsible for resetting rate control state */
 #undef N
 }
 
@@ -6123,7 +6123,7 @@ ath_watchdog(void *arg)
                if (ath_hal_gethangstate(sc->sc_ah, 0xffff, &hangs) &&
                    hangs != 0) {
                        if_printf(ifp, "%s hang detected (0x%x)\n",
-                           hangs & 0xff ? "bb" : "mac", hangs); 
+                           hangs & 0xff ? "bb" : "mac", hangs);
                } else
                        if_printf(ifp, "device timeout\n");
                ath_reset(ifp);
@@ -6804,7 +6804,7 @@ ath_tx_raw_start(struct ath_softc *sc, s
        if (IFF_DUMPPKTS(sc, ATH_DEBUG_XMIT))
                ieee80211_dump_pkt(ic, mtod(m0, caddr_t), m0->m_len,
                    sc->sc_hwmap[rix].ieeerate, -1);
-       
+
        if (ieee80211_radiotap_active_vap(vap)) {
                u_int64_t tsf = ath_hal_gettsf64(ah);
 
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