madwifi: improve autochannel, nuke some dead code, fix scanlist building from channel...
authorFelix Fietkau <nbd@openwrt.org>
Thu, 7 May 2009 21:00:35 +0000 (21:00 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Thu, 7 May 2009 21:00:35 +0000 (21:00 +0000)
SVN-Revision: 15702

15 files changed:
package/madwifi/patches/389-autochannel.patch
package/madwifi/patches/393-mbss_vap_auth.patch
package/madwifi/patches/395-ath_ff_unmap.patch
package/madwifi/patches/396-napi_ff_fix.patch
package/madwifi/patches/400-new_hal.patch
package/madwifi/patches/406-monitor_r3711.patch
package/madwifi/patches/408-changeset_r3337.patch
package/madwifi/patches/411-autochannel_multi.patch
package/madwifi/patches/412-fragmentation_fix.patch
package/madwifi/patches/414-txpower.patch
package/madwifi/patches/416-wprobe.patch
package/madwifi/patches/417-beacon_txpower.patch
package/madwifi/patches/419-skb_unmap_crash.patch
package/madwifi/patches/420-diversity_fix.patch
package/madwifi/patches/421-channel_handling.patch

index 65e03e7..8f7437a 100644 (file)
        sc->sc_curchan.channel = ic->ic_curchan->ic_freq;
        sc->sc_curchan.channelFlags = ath_chan2flags(ic->ic_curchan);
        if (!ath_hal_reset(ah, sc->sc_opmode, &sc->sc_curchan, AH_FALSE, &status)) {
-@@ -2914,6 +2916,40 @@ ath_hw_check_atim(struct ath_softc *sc, 
+@@ -2913,6 +2915,48 @@ ath_hw_check_atim(struct ath_softc *sc, 
+       return 0;
  }
  
++#define AR5K_MIBC       0x0040
++#define AR5K_MIBC_FREEZE   (1 << 1)
++#define AR5K_TXFC       0x80ec
++#define AR5K_RXFC       0x80f0
 +#define AR5K_RXCLEAR  0x80f4
 +#define AR5K_CYCLES           0x80f8
 +static void
 +      if (!ic->ic_curchan || (ic->ic_curchan == IEEE80211_CHAN_ANYC))
 +              return;
 +
++      OS_REG_WRITE(ah, AR5K_MIBC, AR5K_MIBC_FREEZE);
 +      rx = OS_REG_READ(ah, AR5K_RXCLEAR);
 +      cc = OS_REG_READ(ah, AR5K_CYCLES);
++
 +      if (!cc)
 +              return;
 +
 +      if (rx > cc)
-+              return; /* wraparound */
++              return; /* should not happen */
 +
 +      if (sc->sc_last_chan)
 +              sc->sc_last_chan->ic_idletime = 100 * (cc - rx) / cc;
 +
 +      OS_REG_WRITE(ah, AR5K_RXCLEAR, 0);
 +      OS_REG_WRITE(ah, AR5K_CYCLES, 0);
++      OS_REG_WRITE(ah, AR5K_TXFC, 0);
++      OS_REG_WRITE(ah, AR5K_RXFC, 0);
++      OS_REG_WRITE(ah, AR5K_MIBC, 0);
 +}
 +#undef AR5K_RXCLEAR
 +#undef AR5K_CYCLES
-+
  /*
   * Reset the hardware w/o losing operational state.  This is
-  * basically a more efficient way of doing ath_stop, ath_init,
-@@ -2940,6 +2976,7 @@ ath_reset(struct net_device *dev)
+@@ -2940,6 +2984,7 @@ ath_reset(struct net_device *dev)
         * Convert to a HAL channel description with the flags
         * constrained to reflect the current operating mode.
         */
        c = ic->ic_curchan;
        sc->sc_curchan.channel = c->ic_freq;
        sc->sc_curchan.channelFlags = ath_chan2flags(c);
-@@ -9022,6 +9059,7 @@ ath_chan_set(struct ath_softc *sc, struc
+@@ -9022,6 +9067,7 @@ ath_chan_set(struct ath_softc *sc, struc
        u_int8_t channel_change_required = 0;
        struct timeval tv;
  
-+      ath_fetch_idle_time(sc);
++
        /*
         * Convert to a HAL channel description with
         * the flags constrained to reflect the current
+@@ -9030,6 +9076,14 @@ ath_chan_set(struct ath_softc *sc, struc
+       memset(&hchan, 0, sizeof(HAL_CHANNEL));
+       hchan.channel = chan->ic_freq;
+       hchan.channelFlags = ath_chan2flags(chan);
++
++      /* don't do duplicate channel changes, but do
++       * store the available idle time */
++      ath_fetch_idle_time(sc);
++      if ((sc->sc_curchan.channel == hchan.channel) &&
++              (sc->sc_curchan.channelFlags == hchan.channelFlags))
++              return 0;
++
+       KASSERT(hchan.channel != 0,
+               ("bogus channel %u/0x%x", hchan.channel, hchan.channelFlags));
+       do_gettimeofday(&tv);
 --- a/ath/if_athvar.h
 +++ b/ath/if_athvar.h
 @@ -773,6 +773,7 @@ struct ath_softc {
        EVALUATE_CRITERION(sc, ic, a, b);
        /* XXX: rssi useless? pick_channel evaluates it anyway */
        EVALUATE_CRITERION(rssi, params->ss->ss_priv, a, b);
+@@ -519,16 +533,9 @@ pick_channel(struct ieee80211_scan_state
+ #endif
+       best = NULL;
+-      best_rssi = 0xff; /* If signal is bigger than 0xff, we'd be melting. */
+       for (i = 0; i < ss_last; i++) {
+               c = &chans[i];
+-              benefit = best_rssi - as->as_maxrssi[c->chan->ic_ieee];
+-              sta_assoc = ic->ic_sta_assoc;
+-
+-              /* Don't switch... */
+-              if (benefit <= 0)
+-                      continue;
+               /* Verify channel is not marked for non-occupancy */
+               if (IEEE80211_IS_CHAN_RADAR(c->chan))
+@@ -546,31 +553,8 @@ pick_channel(struct ieee80211_scan_state
+                               break;
+               }
+-              if (sta_assoc != 0) {
+-                      int sl = ic->ic_cn_total - 
+-                              ic->ic_chan_nodes[c->chan->ic_ieee]; /* count */
+-                      if (ic->ic_sc_algorithm == IEEE80211_SC_LOOSE) {
+-                              int sl_max = ic->ic_sc_sldg * benefit;
+-                              sl = 1000 * sl / sta_assoc; /* permil */
+-                              IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN,
+-                                              "%s: chan %d, dB gained: %d, "
+-                                              "STAs lost: %d permil (max %d)\n",
+-                                              __func__, c->chan->ic_ieee, 
+-                                              benefit, sl, sl_max);
+-                              if (sl > sl_max)
+-                                      continue;
+-                      } else if (((ic->ic_sc_algorithm == 
+-                                               IEEE80211_SC_TIGHT) ||
+-                                      (ic->ic_sc_algorithm == 
+-                                               IEEE80211_SC_STRICT)) && 
+-                                      (sl > 0)) {
+-                              /* Break the loop as the subsequent chans 
+-                               * won't be better. */
+-                              break;
+-                      }
+-              }
+               best = c->chan;
+-              best_rssi = as->as_maxrssi[best->ic_ieee];
++              break;
+       }
+       if (best != NULL) {
+@@ -599,6 +583,9 @@ ap_end(struct ieee80211_scan_state *ss, 
+               ("wrong opmode %u", vap->iv_opmode));
+       ic = vap->iv_ic;
++
++      /* record stats for the channel that was scanned last */
++      ic->ic_set_channel(ic);
+       bestchan = pick_channel(ss, vap, flags);
+       if (bestchan == NULL) {
+               if (ss->ss_last > 0) {
+--- a/net80211/ieee80211_scan.c
++++ b/net80211/ieee80211_scan.c
+@@ -1002,20 +1002,33 @@ ieee80211_scan_add_channels(struct ieee8
+ {
+       struct ieee80211_channel *c, *cg;
+       u_int modeflags;
++      int has_non_turbo = 0;
+       int i;
+       KASSERT(mode < ARRAY_SIZE(chanflags), ("Unexpected mode %u", mode));
+       modeflags = chanflags[mode];
+       for (i = 0; i < ic->ic_nchans; i++) {
++              if (c->ic_flags & (IEEE80211_CHAN_TURBO | IEEE80211_CHAN_STURBO))
++                      continue;
++
++              has_non_turbo = 1;
++              break;
++      }
++      for (i = 0; i < ic->ic_nchans; i++) {
+               c = &ic->ic_channels[i];
+               if (c == NULL || isclr(ic->ic_chan_active, c->ic_ieee))
+                       continue;
+               if (c->ic_scanflags & IEEE80211_NOSCAN_SET)
+                       continue;
+-              if (modeflags &&
+-                      ((c->ic_flags & IEEE80211_CHAN_ALLTURBO) !=
+-                       (modeflags & IEEE80211_CHAN_ALLTURBO)))
+-                      continue;
++              if (modeflags) {
++                      if ((c->ic_flags & IEEE80211_CHAN_ALLTURBO) !=
++                               (modeflags & IEEE80211_CHAN_ALLTURBO))
++                              continue;
++              } else if (has_non_turbo) {
++                      if ((ss->ss_vap->iv_opmode == IEEE80211_M_HOSTAP) &&
++                              (c->ic_flags & (IEEE80211_CHAN_TURBO | IEEE80211_CHAN_STURBO)))
++                              continue;
++              }
+               if (mode == IEEE80211_MODE_AUTO) {
+                       /*
+                        * XXX special-case 11b/g channels so we select
index 233aeed..e1c9cae 100644 (file)
  
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -6580,9 +6580,8 @@ ath_recv_mgmt(struct ieee80211vap * vap,
+@@ -6588,9 +6588,8 @@ ath_recv_mgmt(struct ieee80211vap * vap,
  
        sc->sc_recv_mgmt(vap, ni_or_null, skb, subtype, rssi, rtsf);
  
                 (const struct ieee80211_frame_min *)skb->data);
        if (ni == NULL) {
                DPRINTF(sc, ATH_DEBUG_BEACON, "Dropping; node unknown.\n");
-@@ -6737,7 +6736,9 @@ ath_rx_poll(struct net_device *dev, int 
+@@ -6745,7 +6744,9 @@ ath_rx_poll(struct net_device *dev, int 
        struct ath_desc *ds;
        struct ath_rx_status *rs;
        struct sk_buff *skb = NULL;
        unsigned int len;
        int type;
        u_int phyerr;
-@@ -6892,12 +6893,15 @@ rx_accept:
+@@ -6900,12 +6901,15 @@ rx_accept:
                skb_trim(skb, skb->len - IEEE80211_CRC_LEN);
  
                if (mic_fail) {
  
                        if (ni && ni->ni_table) {
                                ieee80211_check_mic(ni, skb);
-@@ -6959,11 +6963,24 @@ drop_micfail:
+@@ -6967,11 +6971,24 @@ drop_micfail:
                 * for its use.  If the sender is unknown spam the
                 * frame; it'll be dropped where it's not wanted.
                 */
                        ATH_RSSI_LPF(ATH_NODE(ni)->an_avgrssi, rs->rs_rssi);
                        type = ieee80211_input(ni->ni_vap, ni, skb, rs->rs_rssi, bf->bf_tsf);
                        ieee80211_unref_node(&ni);
-@@ -6972,24 +6989,35 @@ drop_micfail:
+@@ -6980,24 +6997,35 @@ drop_micfail:
                         * No key index or no entry, do a lookup and
                         * add the node to the mapping table if possible.
                         */
index 4c32995..6ba99ca 100644 (file)
@@ -1,6 +1,6 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -13511,7 +13511,7 @@ cleanup_ath_buf(struct ath_softc *sc, st
+@@ -13527,7 +13527,7 @@ cleanup_ath_buf(struct ath_softc *sc, st
                                bus_unmap_single(
                                        sc->sc_bdev,
                                        bf->bf_skbaddrff[i], 
index 0b9acdf..fbfd30e 100644 (file)
@@ -1,6 +1,6 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -6725,10 +6725,10 @@ ath_rx_poll(struct net_device *dev, int 
+@@ -6733,10 +6733,10 @@ ath_rx_poll(struct net_device *dev, int 
  #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
        struct ath_softc *sc = container_of(napi, struct ath_softc, sc_napi);
        struct net_device *dev = sc->sc_dev;
@@ -13,7 +13,7 @@
  #endif
        struct ath_buf *bf;
        struct ieee80211com *ic = &sc->sc_ic;
-@@ -6771,13 +6771,15 @@ process_rx_again:
+@@ -6779,13 +6779,15 @@ process_rx_again:
                        break;
                }
  
@@ -33,7 +33,7 @@
  
                skb = bf->bf_skb;
                if (skb == NULL) {
-@@ -7061,8 +7063,8 @@ rx_next:
+@@ -7069,8 +7071,8 @@ rx_next:
                if (sc->sc_isr & HAL_INT_RX) {
                        u_int64_t hw_tsf = ath_hal_gettsf64(ah);
                        sc->sc_isr &= ~HAL_INT_RX;
index 0db4168..085b602 100644 (file)
@@ -15,7 +15,7 @@
        /*
         * Check if the MAC has multi-rate retry support.
         * We do this by trying to setup a fake extended
-@@ -7555,7 +7563,7 @@ ath_txq_setup(struct ath_softc *sc, int 
+@@ -7563,7 +7571,7 @@ ath_txq_setup(struct ath_softc *sc, int 
        if (qtype == HAL_TX_QUEUE_UAPSD)
                qi.tqi_qflags = HAL_TXQ_TXDESCINT_ENABLE;
        else
index af02edc..13d1d54 100644 (file)
@@ -1,6 +1,6 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -6521,7 +6521,7 @@ ath_capture(struct net_device *dev, cons
+@@ -6529,7 +6529,7 @@ ath_capture(struct net_device *dev, cons
  
        /* Never copy the SKB, as it is ours on the RX side, and this is the 
         * last process on the TX side and we only modify our own headers. */
@@ -9,7 +9,7 @@
        if (tskb == NULL) {
                DPRINTF(sc, ATH_DEBUG_ANY,
                        "Dropping; ath_skb_removepad failed!\n");
-@@ -6529,6 +6529,8 @@ ath_capture(struct net_device *dev, cons
+@@ -6537,6 +6537,8 @@ ath_capture(struct net_device *dev, cons
        }
        
        ieee80211_input_monitor(ic, tskb, bf, tx, tsf, sc);
index b798082..78f89d2 100644 (file)
@@ -10,7 +10,7 @@
  Please let us know if you think your name should be mentioned here!
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -3138,7 +3138,7 @@ ath_tx_startraw(struct net_device *dev, 
+@@ -3146,7 +3146,7 @@ ath_tx_startraw(struct net_device *dev, 
        struct ath_softc *sc = dev->priv;
        struct ath_hal *ah = sc->sc_ah;
        struct ieee80211_phy_params *ph = (struct ieee80211_phy_params *)
index b6093cf..827ab58 100644 (file)
  void
  ieee80211_scan_attach(struct ieee80211com *ic)
  {
-@@ -1155,7 +1272,7 @@ ieee80211_scan_dfs_action(struct ieee802
+@@ -1168,7 +1285,7 @@ ieee80211_scan_dfs_action(struct ieee802
                                IEEE80211_RADAR_CHANCHANGE_TBTT_COUNT;
                        ic->ic_flags |= IEEE80211_F_CHANSWITCH;
                } else {
                        IEEE80211_DPRINTF(vap, IEEE80211_MSG_DOTH,
                                        "%s: directly switching to channel "
                                        "%3d (%4d MHz)\n", __func__,
-@@ -1166,6 +1283,9 @@ ieee80211_scan_dfs_action(struct ieee802
+@@ -1179,6 +1296,9 @@ ieee80211_scan_dfs_action(struct ieee802
                         * change the channel here. */
                        change_channel(ic, new_channel);
                        ic->ic_bsschan = new_channel;
  }
  
  
-@@ -605,6 +613,7 @@ ap_end(struct ieee80211_scan_state *ss, 
+@@ -575,6 +583,7 @@ ap_end(struct ieee80211_scan_state *ss, 
        struct ap_state *as = ss->ss_priv;
        struct ieee80211_channel *bestchan = NULL;
        struct ieee80211com *ic = NULL;
        int res = 1;
  
        SCAN_AP_LOCK_IRQ(as);
-@@ -613,8 +622,11 @@ ap_end(struct ieee80211_scan_state *ss, 
-               ("wrong opmode %u", vap->iv_opmode));
+@@ -586,8 +595,11 @@ ap_end(struct ieee80211_scan_state *ss, 
  
-       ic = vap->iv_ic;
+       /* record stats for the channel that was scanned last */
+       ic->ic_set_channel(ic);
 +      spin_lock_irqsave(&channel_lock, sflags);
 +      ieee80211_scan_set_bss_channel(ic, NULL);
        bestchan = pick_channel(ss, vap, flags);
                if (ss->ss_last > 0) {
                        /* no suitable channel, should not happen */
                        printk(KERN_ERR "%s: %s: no suitable channel! "
-@@ -633,6 +645,7 @@ ap_end(struct ieee80211_scan_state *ss, 
+@@ -606,6 +618,7 @@ ap_end(struct ieee80211_scan_state *ss, 
                                        bestchan->ic_freq, bestchan->ic_flags &
                                        ~IEEE80211_CHAN_TURBO)) == NULL) {
                                /* should never happen ?? */
                                SCAN_AP_UNLOCK_IRQ_EARLY(as);
                                return 0;
                        }
-@@ -645,6 +658,9 @@ ap_end(struct ieee80211_scan_state *ss, 
+@@ -618,6 +631,9 @@ ap_end(struct ieee80211_scan_state *ss, 
                        as->as_action = action;
                as->as_selbss = se;
  
index 8c72f54..dbe9f8e 100644 (file)
@@ -1,6 +1,6 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -3675,6 +3675,7 @@ ff_bypass:
+@@ -3683,6 +3683,7 @@ ff_bypass:
                 *  already alloc'd
                 */
                ATH_TXBUF_LOCK_IRQ(sc);
index 5300de9..68e7942 100644 (file)
  
  static void ath_poll_disable(struct net_device *dev);
  static void ath_poll_enable(struct net_device *dev);
-@@ -3159,7 +3158,7 @@ ath_tx_startraw(struct net_device *dev, 
+@@ -3167,7 +3166,7 @@ ath_tx_startraw(struct net_device *dev, 
        try0 = ph->try0;
        rt = sc->sc_currates;
        txrate = dot11_to_ratecode(sc, rt, ph->rate0);
        hdrlen = ieee80211_anyhdrsize(wh);
        pktlen = skb->len + IEEE80211_CRC_LEN;
  
-@@ -8381,7 +8380,7 @@ ath_tx_start(struct net_device *dev, str
+@@ -8389,7 +8388,7 @@ ath_tx_start(struct net_device *dev, str
                            pktlen,                     /* packet length */
                            hdrlen,                     /* header length */
                            atype,                      /* Atheros packet type */
                            txrate, try0,               /* series 0 rate/tries */
                            keyix,                      /* key cache index */
                            antenna,                    /* antenna mode */
-@@ -10364,59 +10363,16 @@ ath_get_clamped_maxtxpower(struct ath_so
+@@ -10380,59 +10379,16 @@ ath_get_clamped_maxtxpower(struct ath_so
  
  /* XXX: this function needs some locking to avoid being called 
   * twice/interrupted */
index 4530737..0eb5f89 100644 (file)
        /* NB: memory is reclaimed through dev->destructor callback */
        if (decrease)
                sc->sc_nvaps--;
-@@ -5931,6 +5934,7 @@ ath_node_cleanup(struct ieee80211_node *
+@@ -5939,6 +5942,7 @@ ath_node_cleanup(struct ieee80211_node *
        /* Clean up node-specific rate things - this currently appears to 
         * always be a no-op */
        sc->sc_rc->ops->node_cleanup(sc, ATH_NODE(ni));
  
        ATH_NODE_UAPSD_LOCK_IRQ(an);
  #ifdef IEEE80211_DEBUG_REFCNT
-@@ -7001,6 +7005,8 @@ drop_micfail:
+@@ -7009,6 +7013,8 @@ drop_micfail:
                                goto lookup_slowpath;
                        }
                        ATH_RSSI_LPF(ATH_NODE(ni)->an_avgrssi, rs->rs_rssi);
                        type = ieee80211_input(ni->ni_vap, ni, skb, rs->rs_rssi, bf->bf_tsf);
                        ieee80211_unref_node(&ni);
                } else {
-@@ -7011,15 +7017,22 @@ drop_micfail:
+@@ -7019,15 +7025,22 @@ drop_micfail:
  
  lookup_slowpath:
                        vap = ieee80211_find_rxvap(ic, wh->i_addr1);
                                type = ieee80211_input(vap, ni, skb, rs->rs_rssi, bf->bf_tsf);
                                /*
                                 * If the station has a key cache slot assigned
-@@ -8599,6 +8612,7 @@ ath_tx_processq(struct ath_softc *sc, st
+@@ -8607,6 +8620,7 @@ ath_tx_processq(struct ath_softc *sc, st
                                sc->sc_stats.ast_tx_rssi = ts->ts_rssi;
                                ATH_RSSI_LPF(an->an_halstats.ns_avgtxrssi,
                                        ts->ts_rssi);
                                if (bf->bf_skb->priority == WME_AC_VO ||
                                    bf->bf_skb->priority == WME_AC_VI)
                                        ni->ni_ic->ic_wme.wme_hipri_traffic++;
-@@ -10090,6 +10104,7 @@ ath_newassoc(struct ieee80211_node *ni, 
+@@ -10106,6 +10120,7 @@ ath_newassoc(struct ieee80211_node *ni, 
        struct ath_softc *sc = ic->ic_dev->priv;
  
        sc->sc_rc->ops->newassoc(sc, ATH_NODE(ni), isnew);
index 4746116..80d810a 100644 (file)
@@ -9,7 +9,7 @@
  static int countrycode = -1;
  static int maxvaps = -1;
  static int outdoor = -1;
-@@ -4923,6 +4923,7 @@ ath_beacon_setup(struct ath_softc *sc, s
+@@ -4931,6 +4931,7 @@ ath_beacon_setup(struct ath_softc *sc, s
        (((_ic)->ic_flags & (IEEE80211_F_SHPREAMBLE | IEEE80211_F_USEBARKER))\
                == IEEE80211_F_SHPREAMBLE)
        struct ieee80211com *ic = bf->bf_node->ni_ic;
@@ -17,7 +17,7 @@
        struct sk_buff *skb = bf->bf_skb;
        struct ath_hal *ah = sc->sc_ah;
        struct ath_desc *ds;
-@@ -4990,7 +4991,7 @@ ath_beacon_setup(struct ath_softc *sc, s
+@@ -4998,7 +4999,7 @@ ath_beacon_setup(struct ath_softc *sc, s
                skb->len + IEEE80211_CRC_LEN,   /* frame length */
                sizeof(struct ieee80211_frame), /* header length */
                HAL_PKT_TYPE_BEACON,            /* Atheros packet type */
index 28e7274..90c67ed 100644 (file)
@@ -1,6 +1,6 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -13477,7 +13477,7 @@ cleanup_ath_buf(struct ath_softc *sc, st
+@@ -13493,7 +13493,7 @@ cleanup_ath_buf(struct ath_softc *sc, st
        if (bf == NULL) 
                return bf;
  
@@ -9,7 +9,7 @@
                bus_unmap_single(
                        sc->sc_bdev,
                        bf->bf_skbaddr, 
-@@ -13485,8 +13485,6 @@ cleanup_ath_buf(struct ath_softc *sc, st
+@@ -13501,8 +13501,6 @@ cleanup_ath_buf(struct ath_softc *sc, st
                                sc->sc_rxbufsize : bf->bf_skb->len),
                        direction);
                bf->bf_skbaddr = 0;
index e12de72..bfb4f76 100644 (file)
@@ -18,7 +18,7 @@
        /*
         * Setup the hardware after reset: the key cache
         * is filled as needed and the receive engine is
-@@ -3010,7 +3006,6 @@ ath_reset(struct net_device *dev)
+@@ -3018,7 +3014,6 @@ ath_reset(struct net_device *dev)
        ath_setintmit(sc);
        ath_update_txpow(sc);           /* update tx power state */
        ath_radar_update(sc);
@@ -26,7 +26,7 @@
        if (ath_startrecv(sc) != 0)     /* restart recv */
                EPRINTF(sc, "Unable to start receive logic.\n");
        if (sc->sc_softled)
-@@ -5344,27 +5339,6 @@ ath_beacon_send(struct ath_softc *sc, in
+@@ -5352,27 +5347,6 @@ ath_beacon_send(struct ath_softc *sc, in
        } else if ((sc->sc_updateslot == COMMIT) && (sc->sc_slotupdate == slot))
                ath_setslottime(sc);            /* commit change to hardware */
  
@@ -54,7 +54,7 @@
        if (bfaddr != 0) {
                /*
                 * Stop any current DMA and put the new frame(s) on the queue.
-@@ -6725,9 +6699,8 @@ ath_setdefantenna(struct ath_softc *sc, 
+@@ -6733,9 +6707,8 @@ ath_setdefantenna(struct ath_softc *sc, 
  {
        struct ath_hal *ah = sc->sc_ah;
  
@@ -65,7 +65,7 @@
        if (sc->sc_defant != antenna)
                sc->sc_stats.ast_ant_defswitch++;
        sc->sc_defant = antenna;
-@@ -11138,7 +11111,7 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11154,7 +11127,7 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                                        break;
                                }
                                sc->sc_diversity = val;
index 820e09a..6531a9e 100644 (file)
  #ifdef ATH_SUPERG_XR
        ic->ic_ath_cap |= (ath_hal_xrsupported(ah) ? IEEE80211_ATHC_XR : 0);
  #endif
-@@ -4461,17 +4477,17 @@ ath_mode_init(struct net_device *dev)
+@@ -4469,17 +4485,17 @@ ath_mode_init(struct net_device *dev)
   * Set the slot time based on the current setting.
   */
  static void
        sc->sc_updateslot = OK;
  }
  
-@@ -4493,7 +4509,7 @@ ath_updateslot(struct net_device *dev)
+@@ -4501,7 +4517,7 @@ ath_updateslot(struct net_device *dev)
        if (ic->ic_opmode == IEEE80211_M_HOSTAP)
                sc->sc_updateslot = UPDATE;
        else if (dev->flags & IFF_RUNNING)
  }
  
  #ifdef ATH_SUPERG_DYNTURBO
-@@ -5337,7 +5353,7 @@ ath_beacon_send(struct ath_softc *sc, in
+@@ -5345,7 +5361,7 @@ ath_beacon_send(struct ath_softc *sc, in
                sc->sc_updateslot = COMMIT;     /* commit next beacon */
                sc->sc_slotupdate = slot;
        } else if ((sc->sc_updateslot == COMMIT) && (sc->sc_slotupdate == slot))
  
        if (bfaddr != 0) {
                /*
-@@ -7790,12 +7806,14 @@ ath_get_ivlen(struct ieee80211_key *k)
+@@ -7798,12 +7814,14 @@ ath_get_ivlen(struct ieee80211_key *k)
   * Get transmit rate index using rate in Kbps
   */
  static __inline int
                        ndx = i;
                        break;
                }
-@@ -8088,7 +8106,7 @@ ath_tx_start(struct net_device *dev, str
+@@ -8096,7 +8114,7 @@ ath_tx_start(struct net_device *dev, str
                atype = HAL_PKT_TYPE_NORMAL;            /* default */
  
                if (ismcast) {
                        txrate = rt->info[rix].rateCode;
                        if (shortPreamble)
                                txrate |= rt->info[rix].shortPreamble;
-@@ -9055,7 +9073,7 @@ ath_chan_change(struct ath_softc *sc, st
+@@ -9063,7 +9081,7 @@ ath_chan_change(struct ath_softc *sc, st
        struct net_device *dev = sc->sc_dev;
        enum ieee80211_phymode mode;
  
  
        ath_rate_setup(dev, mode);
        ath_setcurmode(sc, mode);
-@@ -10104,8 +10122,7 @@ ath_newassoc(struct ieee80211_node *ni, 
+@@ -10120,8 +10138,7 @@ ath_newassoc(struct ieee80211_node *ni, 
  }
  
  static int
  {
        struct ath_softc *sc = dev->priv;
        struct ieee80211com *ic = &sc->sc_ic;
-@@ -10119,17 +10136,31 @@ ath_getchannels(struct net_device *dev, 
+@@ -10135,17 +10152,31 @@ ath_getchannels(struct net_device *dev, 
                EPRINTF(sc, "Insufficient memory for channel table!\n");
                return -ENOMEM;
        }
        /*
         * Convert HAL channels to ieee80211 ones.
         */
-@@ -10373,7 +10404,7 @@ ath_xr_rate_setup(struct net_device *dev
+@@ -10389,7 +10420,7 @@ ath_xr_rate_setup(struct net_device *dev
        struct ieee80211com *ic = &sc->sc_ic;
        const HAL_RATE_TABLE *rt;
        struct ieee80211_rateset *rs;
        sc->sc_xr_rates = ath_hal_getratetable(ah, HAL_MODE_XR);
        rt = sc->sc_xr_rates;
        if (rt == NULL)
-@@ -10386,57 +10417,16 @@ ath_xr_rate_setup(struct net_device *dev
+@@ -10402,57 +10433,16 @@ ath_xr_rate_setup(struct net_device *dev
        } else
                maxrates = rt->rateCount;
        rs = &ic->ic_sup_xr_rates;
  static int
  ath_rate_setup(struct net_device *dev, u_int mode)
  {
-@@ -10445,7 +10435,7 @@ ath_rate_setup(struct net_device *dev, u
+@@ -10461,7 +10451,7 @@ ath_rate_setup(struct net_device *dev, u
        struct ieee80211com *ic = &sc->sc_ic;
        const HAL_RATE_TABLE *rt;
        struct ieee80211_rateset *rs;
  
        switch (mode) {
        case IEEE80211_MODE_11A:
-@@ -10463,6 +10453,12 @@ ath_rate_setup(struct net_device *dev, u
+@@ -10479,6 +10469,12 @@ ath_rate_setup(struct net_device *dev, u
        case IEEE80211_MODE_TURBO_G:
                sc->sc_rates[mode] = ath_hal_getratetable(ah, HAL_MODE_108G);
                break;
        default:
                DPRINTF(sc, ATH_DEBUG_ANY, "Invalid mode %u\n", mode);
                return 0;
-@@ -10477,10 +10473,16 @@ ath_rate_setup(struct net_device *dev, u
+@@ -10493,10 +10489,16 @@ ath_rate_setup(struct net_device *dev, u
                maxrates = IEEE80211_RATE_MAXSIZE;
        } else
                maxrates = rt->rateCount;
        return 1;
  }
  
-@@ -10509,13 +10511,18 @@ ath_setcurmode(struct ath_softc *sc, enu
+@@ -10525,13 +10527,18 @@ ath_setcurmode(struct ath_softc *sc, enu
                {   0, 500, 130 },
        };
        const HAL_RATE_TABLE *rt;
        memset(sc->sc_hwmap, 0, sizeof(sc->sc_hwmap));
        for (i = 0; i < 32; i++) {
                u_int8_t ix = rt->rateCodeToIndex[i];
-@@ -10525,7 +10532,7 @@ ath_setcurmode(struct ath_softc *sc, enu
+@@ -10541,7 +10548,7 @@ ath_setcurmode(struct ath_softc *sc, enu
                        continue;
                }
                sc->sc_hwmap[i].ieeerate =
                if (rt->info[ix].shortPreamble ||
                    rt->info[ix].phy == IEEE80211_T_OFDM)
                        sc->sc_hwmap[i].flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
-@@ -10926,9 +10933,106 @@ enum {
+@@ -10942,9 +10949,106 @@ enum {
        ATH_MAXVAPS             = 26,
        ATH_INTMIT                      = 27,
        ATH_NOISE_IMMUNITY      = 28,
  static int
  ath_sysctl_set_intmit(struct ath_softc *sc, long ctl, u_int val)
  {
-@@ -11007,6 +11111,7 @@ static int
+@@ -11023,6 +11127,7 @@ static int
  ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl, write, filp, buffer, lenp, ppos)
  {
        struct ath_softc *sc = ctl->extra1;
        struct ath_hal *ah = sc->sc_ah;
        u_int val;
        u_int tab_3_val[3];
-@@ -11030,25 +11135,34 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11046,25 +11151,34 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                                lenp, ppos);
                if (ret == 0) {
                        switch ((long)ctl->extra2) {
                                break;
                        case ATH_SOFTLED:
                                if (val != sc->sc_softled) {
-@@ -11201,6 +11315,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11217,6 +11331,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                }
        } else {
                switch ((long)ctl->extra2) {
                case ATH_SLOTTIME:
                        val = ath_hal_getslottime(ah);
                        break;
-@@ -11219,6 +11336,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11235,6 +11352,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                case ATH_COUNTRYCODE:
                        ath_hal_getcountrycode(ah, &val);
                        break;
                case ATH_MAXVAPS:
                        val = ath_maxvaps;
                        break;
-@@ -11332,11 +11452,17 @@ static const ctl_table ath_sysctl_templa
+@@ -11348,11 +11468,17 @@ static const ctl_table ath_sysctl_templa
        },
        { .ctl_name     = CTL_AUTO,
          .procname     = "countrycode",
          .procname     = "maxvaps",
          .mode         = 0444,
          .proc_handler = ath_sysctl_halparam,
-@@ -11344,7 +11470,7 @@ static const ctl_table ath_sysctl_templa
+@@ -11360,7 +11486,7 @@ static const ctl_table ath_sysctl_templa
        },
        { .ctl_name     = CTL_AUTO,
          .procname     = "regdomain",
          .proc_handler = ath_sysctl_halparam,
          .extra2       = (void *)ATH_REGDOMAIN,
        },
-@@ -11407,6 +11533,12 @@ static const ctl_table ath_sysctl_templa
+@@ -11423,6 +11549,12 @@ static const ctl_table ath_sysctl_templa
          .extra2       = (void *)ATH_ACKRATE,
        },
        { .ctl_name     = CTL_AUTO,
          .procname     = "rp",
          .mode         = 0200,
          .proc_handler = ath_sysctl_halparam,
-@@ -11647,13 +11779,6 @@ static ctl_table ath_static_sysctls[] = 
+@@ -11663,13 +11795,6 @@ static ctl_table ath_static_sysctls[] = 
        },
  #endif
        { .ctl_name     = CTL_AUTO,
          .procname     = "maxvaps",
          .mode         = 0444,
          .data         = &ath_maxvaps,
-@@ -11661,13 +11786,6 @@ static ctl_table ath_static_sysctls[] = 
+@@ -11677,13 +11802,6 @@ static ctl_table ath_static_sysctls[] = 
          .proc_handler = proc_dointvec
        },
        { .ctl_name     = CTL_AUTO,
        for (i = 0; i < ss_last; i++) {
                chans[i].chan = ss->ss_chans[i];
                chans[i].orig = i;
-@@ -601,6 +602,7 @@ pick_channel(struct ieee80211_scan_state
+@@ -571,6 +572,7 @@ pick_channel(struct ieee80211_scan_state
                                "%s: best: channel %u rssi %d\n",
                                __func__, i, as->as_maxrssi[i]);
        }
        return best;
  }
  
-@@ -636,6 +638,7 @@ ap_end(struct ieee80211_scan_state *ss, 
+@@ -609,6 +611,7 @@ ap_end(struct ieee80211_scan_state *ss, 
                res = 1; /* Do NOT restart scan */
        } else {
                struct ieee80211_scan_entry se;
                /* XXX: notify all VAPs? */
                /* if this is a dynamic turbo frequency , start with normal 
                 * mode first */
-@@ -650,6 +653,11 @@ ap_end(struct ieee80211_scan_state *ss, 
+@@ -623,6 +626,11 @@ ap_end(struct ieee80211_scan_state *ss, 
                                return 0;
                        }
                }