diff options
| -rw-r--r-- | package/madwifi/patches/447-sta_reconnect.patch | 22 | ||||
| -rw-r--r-- | package/madwifi/patches/448-beacon_handling_fixes.patch | 388 | ||||
| -rw-r--r-- | package/madwifi/patches/449-fix_txbuf_leak.patch | 2 | ||||
| -rw-r--r-- | package/madwifi/patches/450-calibration.patch | 36 |
4 files changed, 348 insertions, 100 deletions
diff --git a/package/madwifi/patches/447-sta_reconnect.patch b/package/madwifi/patches/447-sta_reconnect.patch index e6f019e..960d1b8 100644 --- a/package/madwifi/patches/447-sta_reconnect.patch +++ b/package/madwifi/patches/447-sta_reconnect.patch @@ -15,19 +15,11 @@ ic->ic_curmode = ieee80211_chan2mode(ic->ic_curchan); --- a/net80211/ieee80211_proto.c +++ b/net80211/ieee80211_proto.c -@@ -1512,14 +1512,13 @@ __ieee80211_newstate(struct ieee80211vap - if (arg != 0) - ieee80211_scan_assoc_fail(ic, - vap->iv_bss->ni_macaddr, arg); -+ ieee80211_node_leave(vap->iv_bss); - if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) - ieee80211_check_scan(vap, - IEEE80211_SCAN_ACTIVE, - IEEE80211_SCAN_FOREVER, - vap->iv_des_nssid, vap->iv_des_ssid, - NULL); -- else -- ieee80211_node_leave(vap->iv_bss); +@@ -1602,7 +1602,6 @@ __ieee80211_newstate(struct ieee80211vap + IEEE80211_FC0_SUBTYPE_ASSOC_REQ, 0); break; - case IEEE80211_S_RUN: /* beacon miss */ - if (vap->iv_opmode == IEEE80211_M_STA) { + case IEEE80211_S_RUN: +- ieee80211_node_leave(ni); + if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) { + /* NB: caller specifies ASSOC/REASSOC by arg */ + IEEE80211_SEND_MGMT(ni, arg ? diff --git a/package/madwifi/patches/448-beacon_handling_fixes.patch b/package/madwifi/patches/448-beacon_handling_fixes.patch index 7fe1251..3fa97e2 100644 --- a/package/madwifi/patches/448-beacon_handling_fixes.patch +++ b/package/madwifi/patches/448-beacon_handling_fixes.patch @@ -1,26 +1,87 @@ --- a/ath/if_ath.c +++ b/ath/if_ath.c -@@ -512,7 +512,7 @@ MODULE_PARM_DESC(ieee80211_debug, "Load- +@@ -160,7 +160,7 @@ static int ath_check_beacon_done(struct + static void ath_beacon_send(struct ath_softc *, int *, uint64_t hw_tsf); + static void ath_beacon_return(struct ath_softc *, struct ath_buf *); + static void ath_beacon_free(struct ath_softc *); +-static void ath_beacon_config(struct ath_softc *, struct ieee80211vap *); ++static void ath_beacon_config(struct ath_softc *, struct ieee80211vap *, int); + static void ath_hw_beacon_stop(struct ath_softc *sc); + static int ath_desc_alloc(struct ath_softc *); + static void ath_desc_free(struct ath_softc *); +@@ -387,13 +387,11 @@ static void ath_set_timing(struct ath_so + /* calibrate every 30 secs in steady state but check every second at first. */ + static int ath_calinterval = ATH_SHORT_CALINTERVAL; + static int ath_xchanmode = AH_TRUE; /* enable extended channels */ +-static int ath_maxvaps = ATH_MAXVAPS_DEFAULT; /* set default maximum vaps */ + static int bstuck_thresh = BSTUCK_THRESH; /* Stuck beacon count required for reset */ + static char *autocreate = NULL; + static char *ratectl = DEF_RATE_CTL; + static int rfkill = 0; + static int tpc = 1; +-static int maxvaps = -1; + static int xchanmode = -1; + #include "ath_wprobe.c" + static int beacon_cal = 1; +@@ -432,7 +430,6 @@ static struct notifier_block ath_event_b + + #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,52)) + MODULE_PARM(beacon_cal, "i"); +-MODULE_PARM(maxvaps, "i"); + MODULE_PARM(xchanmode, "i"); + MODULE_PARM(rfkill, "i"); + #ifdef ATH_CAP_TPC +@@ -444,7 +441,6 @@ MODULE_PARM(ratectl, "s"); + #else + #include <linux/moduleparam.h> + module_param(beacon_cal, int, 0600); +-module_param(maxvaps, int, 0600); + module_param(xchanmode, int, 0600); + module_param(rfkill, int, 0600); + #ifdef ATH_CAP_TPC +@@ -454,7 +450,6 @@ module_param(bstuck_thresh, int, 0600); + module_param(autocreate, charp, 0600); + module_param(ratectl, charp, 0600); + #endif +-MODULE_PARM_DESC(maxvaps, "Maximum VAPs"); + MODULE_PARM_DESC(xchanmode, "Enable/disable extended channel mode"); + MODULE_PARM_DESC(rfkill, "Enable/disable RFKILL capability"); + #ifdef ATH_CAP_TPC +@@ -512,7 +507,7 @@ MODULE_PARM_DESC(ieee80211_debug, "Load- * and use the higher bits as the index of the VAP. */ #define ATH_SET_VAP_BSSID_MASK(bssid_mask) \ - ((bssid_mask)[0] &= ~(((ath_maxvaps-1) << 2) | 0x02)) -+ ((bssid_mask)[0] &= ~(((ATH_MAXVAPS_MAX-1) << 2) | 0x02)) ++ ((bssid_mask)[0] &= ~(((ATH_MAXVAPS_BCN-1) << 2) | 0x02)) #define ATH_GET_VAP_ID(bssid) ((bssid)[0] >> 2) #define ATH_SET_VAP_BSSID(bssid, id) \ do { \ -@@ -604,8 +604,8 @@ ath_attach(u_int16_t devid, struct net_d +@@ -604,8 +599,8 @@ ath_attach(u_int16_t devid, struct net_d /* Allocate space for dynamically determined maximum VAP count */ sc->sc_bslot = - kmalloc(ath_maxvaps * sizeof(struct ieee80211vap*), GFP_KERNEL); - memset(sc->sc_bslot, 0, ath_maxvaps * sizeof(struct ieee80211vap*)); -+ kmalloc(ATH_MAXVAPS_MAX * sizeof(struct ieee80211vap*), GFP_KERNEL); -+ memset(sc->sc_bslot, 0, ATH_MAXVAPS_MAX * sizeof(struct ieee80211vap*)); ++ kmalloc(ATH_MAXVAPS_BCN * sizeof(struct ieee80211vap*), GFP_KERNEL); ++ memset(sc->sc_bslot, 0, ATH_MAXVAPS_BCN * sizeof(struct ieee80211vap*)); /* * Cache line size is used to size and align various -@@ -1349,11 +1349,8 @@ ath_vap_create(struct ieee80211com *ic, +@@ -694,13 +689,6 @@ ath_attach(u_int16_t devid, struct net_d + for (i = 0; i < sc->sc_keymax; i++) + ath_hal_keyreset(ah, i); + +- if (maxvaps != -1) { +- ath_maxvaps = maxvaps; +- if (ath_maxvaps < ATH_MAXVAPS_MIN) +- ath_maxvaps = ATH_MAXVAPS_MIN; +- else if (ath_maxvaps > ATH_MAXVAPS_MAX) +- ath_maxvaps = ATH_MAXVAPS_MAX; +- } + if (xchanmode != -1) + ath_xchanmode = xchanmode; + error = ath_getchannels(dev); +@@ -1349,12 +1337,6 @@ ath_vap_create(struct ieee80211com *ic, return NULL; } @@ -29,123 +90,318 @@ - sc->sc_nvaps); - return NULL; - } -+ if ((sc->sc_nvaps >= ath_maxvaps) && (ath_maxvaps < ATH_MAXVAPS_MAX)) -+ ath_maxvaps++; - +- dev = alloc_etherdev(sizeof(struct ath_vap) + sc->sc_rc->arc_vap_space); if (dev == NULL) { -@@ -1451,11 +1448,11 @@ ath_vap_create(struct ieee80211com *ic, + /* XXX msg */ +@@ -1424,7 +1406,7 @@ ath_vap_create(struct ieee80211com *ic, + TAILQ_FOREACH(v, &ic->ic_vaps, iv_next) + id_mask |= (1 << ATH_GET_VAP_ID(v->iv_myaddr)); + +- for (id = 0; id < ath_maxvaps; id++) { ++ for (id = 0; id < ATH_MAXVAPS_BCN; id++) { + /* get the first available slot */ + if ((id_mask & (1 << id)) == 0) { + ATH_SET_VAP_BSSID(vap->iv_myaddr, id); +@@ -1451,11 +1433,11 @@ ath_vap_create(struct ieee80211com *ic, /* Assign the VAP to a beacon xmit slot. As * above, this cannot fail to find one. */ avp->av_bslot = 0; - for (slot = 0; slot < ath_maxvaps; slot++) -+ for (slot = 0; slot < ATH_MAXVAPS_MAX; slot++) ++ for (slot = 0; slot < ATH_MAXVAPS_BCN; slot++) if (sc->sc_bslot[slot] == NULL) { /* XXX: Hack, space out slots to better * deal with misses. */ - if (slot + 1 < ath_maxvaps && -+ if (slot + 1 < ATH_MAXVAPS_DEFAULT && ++ if (slot + 1 < ATH_MAXVAPS_BCN && sc->sc_bslot[slot+1] == NULL) { avp->av_bslot = slot + 1; break; -@@ -1463,11 +1460,16 @@ ath_vap_create(struct ieee80211com *ic, +@@ -1463,8 +1445,11 @@ ath_vap_create(struct ieee80211com *ic, avp->av_bslot = slot; /* NB: keep looking for a double slot */ } - KASSERT(sc->sc_bslot[avp->av_bslot] == NULL, - ("beacon slot %u not empty?", avp->av_bslot)); -+ -+ /* No beacon slot found? */ + if (sc->sc_bslot[avp->av_bslot]) { + free_netdev(dev); + return NULL; + } ++ sc->sc_bslot[avp->av_bslot] = vap; sc->sc_nbcnvaps++; -+#if 0 - if ((opmode == IEEE80211_M_HOSTAP) && (sc->sc_hastsfadd)) { - /* - * Multiple VAPs are to transmit beacons and we -@@ -1485,6 +1487,9 @@ ath_vap_create(struct ieee80211com *ic, - sc->sc_stagbeacons = 1; - } +@@ -1475,15 +1460,7 @@ ath_vap_create(struct ieee80211com *ic, + * of staggered beacons. + */ + /* XXX check for beacon interval too small */ +- if (ath_maxvaps > 4) { +- DPRINTF(sc, ATH_DEBUG_BEACON, +- "Staggered beacons are not " +- "possible with maxvaps set " +- "to %d.\n", ath_maxvaps); +- sc->sc_stagbeacons = 0; +- } else { +- sc->sc_stagbeacons = 1; +- } ++ sc->sc_stagbeacons = 1; } -+#else -+ sc->sc_stagbeacons = sc->sc_hastsfadd; -+#endif DPRINTF(sc, ATH_DEBUG_BEACON, "sc->sc_stagbeacons %sabled\n", (sc->sc_stagbeacons ? "en" : "dis")); +@@ -1553,7 +1530,7 @@ ath_vap_create(struct ieee80211com *ic, + if (ath_startrecv(sc) != 0) /* restart recv */ + EPRINTF(sc, "Unable to start receive logic.\n"); + if (sc->sc_beacons) +- ath_beacon_config(sc, NULL); /* restart beacons */ ++ ath_beacon_config(sc, NULL, 0); /* restart beacons */ + ath_hal_intrset(ah, sc->sc_imask); } -@@ -4968,7 +4973,7 @@ ath_beacon_alloc_internal(struct ath_sof + +@@ -1681,7 +1658,7 @@ ath_vap_delete(struct ieee80211vap *vap) + if (ath_startrecv(sc) != 0) /* restart recv. */ + EPRINTF(sc, "Unable to start receive logic.\n"); + if (sc->sc_beacons) +- ath_beacon_config(sc, NULL); /* restart beacons */ ++ ath_beacon_config(sc, NULL, 0); /* restart beacons */ + ath_hal_intrset(ah, sc->sc_imask); + } + } +@@ -3066,7 +3043,7 @@ ath_reset(struct net_device *dev) + */ + ath_chan_change(sc, c); + if (sc->sc_beacons) +- ath_beacon_config(sc, NULL); /* restart beacons */ ++ ath_beacon_config(sc, NULL, 1); /* restart beacons */ + ath_hal_intrset(ah, sc->sc_imask); + ath_set_ack_bitrate(sc, sc->sc_ackrate); + netif_wake_queue(dev); /* restart xmit */ +@@ -4763,7 +4740,7 @@ ath_check_beacon_done(struct ath_softc * + /* + * check if the last beacon went out with the mode change flag set. + */ +- for (slot = 0; slot < ath_maxvaps; slot++) { ++ for (slot = 0; slot < ATH_MAXVAPS_BCN; slot++) { + if (sc->sc_bslot[slot]) { + vap = sc->sc_bslot[slot]; + break; +@@ -4968,7 +4945,7 @@ ath_beacon_alloc_internal(struct ath_sof * has a timestamp in one beacon interval while the * others get a timestamp aligned to the next interval. */ - tuadjust = (ni->ni_intval * (ath_maxvaps - avp->av_bslot)) / ath_maxvaps; -+ tuadjust = (ni->ni_intval * (ATH_MAXVAPS_DEFAULT - avp->av_bslot)) / ATH_MAXVAPS_DEFAULT; ++ tuadjust = (ni->ni_intval * (ATH_MAXVAPS_BCN - avp->av_bslot)) / ATH_MAXVAPS_BCN; tsfadjust = cpu_to_le64(tuadjust << 10); /* TU->TSF */ DPRINTF(sc, ATH_DEBUG_BEACON, -@@ -5358,21 +5363,40 @@ ath_beacon_send(struct ath_softc *sc, in - */ - if (sc->sc_stagbeacons) { /* staggered beacons */ - struct ieee80211com *ic = &sc->sc_ic; -+ u_int32_t *bflink = NULL; +@@ -5361,8 +5338,8 @@ ath_beacon_send(struct ath_softc *sc, in u_int32_t tsftu; tsftu = hw_tsf >> 10; /* NB: 64 -> 32: See note far above. */ - slot = ((tsftu % ic->ic_lintval) * ath_maxvaps) / ic->ic_lintval; - vap = sc->sc_bslot[(slot + 1) % ath_maxvaps]; -+ slot = ((tsftu % ic->ic_lintval) * ATH_MAXVAPS_DEFAULT) / ic->ic_lintval; ++ slot = ((tsftu % ic->ic_lintval) * ATH_MAXVAPS_BCN) / ic->ic_lintval; ++ vap = sc->sc_bslot[(slot + 1) % ATH_MAXVAPS_BCN]; DPRINTF(sc, ATH_DEBUG_BEACON_PROC, "Slot %d [tsf %llu tsftu %llu intval %u] vap %p\n", slot, (unsigned long long)hw_tsf, - (unsigned long long)tsftu, ic->ic_lintval, vap); - bfaddr = 0; -- if (vap != NULL) { -+ while (slot < ATH_MAXVAPS_MAX) { -+ vap = sc->sc_bslot[slot]; -+ if (vap == NULL) -+ goto next; -+ - bf = ath_beacon_generate(sc, vap, needmark); -- if (bf != NULL) -+ if (bf == NULL) -+ break; -+ -+ if (bflink != NULL) -+#ifdef AH_NEED_DESC_SWAP -+ *bflink = cpu_to_le32(bf->bf_daddr); -+#else -+ *bflink = bf->bf_daddr; -+#endif -+ else - bfaddr = bf->bf_daddr; -+ -+ bflink = &bf->bf_desc->ds_link; -+next: -+ slot += ATH_MAXVAPS_DEFAULT; - } -+ if (bflink != NULL) -+ *bflink = 0; /* link of last frame */ - } else { /* burst'd beacons */ +@@ -5377,7 +5354,7 @@ ath_beacon_send(struct ath_softc *sc, in u_int32_t *bflink = NULL; -@@ -5567,7 +5591,7 @@ ath_beacon_config(struct ath_softc *sc, + /* XXX: rotate/randomize order? */ +- for (slot = 0; slot < ath_maxvaps; slot++) { ++ for (slot = 0; slot < ATH_MAXVAPS_BCN; slot++) { + if ((vap = sc->sc_bslot[slot]) != NULL) { + if ((bf = ath_beacon_generate( + sc, vap, +@@ -5418,7 +5395,7 @@ ath_beacon_send(struct ath_softc *sc, in + * again. If we miss a beacon for that slot then we'll be + * slow to transition but we'll be sure at least one beacon + * interval has passed. When bursting slot is always left +- * set to ath_maxvaps so this check is a no-op. ++ * set to ATH_MAXVAPS_BCN so this check is a no-op. + */ + /* XXX locking */ + if (sc->sc_updateslot == UPDATE) { +@@ -5526,7 +5503,7 @@ ath_beacon_free(struct ath_softc *sc) + * (2^(32 + 10 - 1) - 1)us is a really long time. + */ + static void +-ath_beacon_config(struct ath_softc *sc, struct ieee80211vap *vap) ++ath_beacon_config(struct ath_softc *sc, struct ieee80211vap *vap, int reset) + { + struct ieee80211com *ic = &sc->sc_ic; + struct ath_hal *ah = sc->sc_ah; +@@ -5553,7 +5530,7 @@ ath_beacon_config(struct ath_softc *sc, + /* We should reset hw TSF only once, so we increment + * ni_tstamp.tsf to avoid resetting the hw TSF multiple + * times */ +- if (tsf == 0) { ++ if (tsf == 0 || reset) { + reset_tsf = 1; + ni->ni_tstamp.tsf = cpu_to_le64(1); + } +@@ -5567,7 +5544,7 @@ ath_beacon_config(struct ath_softc *sc, /* NB: the beacon interval is kept internally in TUs */ intval = ic->ic_lintval & HAL_BEACON_PERIOD; if (sc->sc_stagbeacons) - intval /= ath_maxvaps; /* for staggered beacons */ -+ intval /= ATH_MAXVAPS_DEFAULT; /* for staggered beacons */ ++ intval /= ATH_MAXVAPS_BCN; /* for staggered beacons */ if ((sc->sc_nostabeacons) && (vap->iv_opmode == IEEE80211_M_HOSTAP)) reset_tsf = 1; -@@ -5889,7 +5913,7 @@ ath_desc_alloc(struct ath_softc *sc) +@@ -5583,31 +5560,24 @@ ath_beacon_config(struct ath_softc *sc, + * time */ + nexttbtt = intval; + } else if (intval) { /* NB: can be 0 for monitor mode */ +- if (tsf == 1) { +- /* We have not received any beacons or probe +- * responses. Since a beacon should be sent +- * every 'intval' ms, we compute the next +- * beacon timestamp using the hardware TSF. We +- * ensure that it is at least FUDGE TUs ahead +- * of the current TSF. Otherwise, we use the +- * next beacon timestamp again */ +- nexttbtt = roundup(hw_tsftu + FUDGE, intval); +- } +- else if (ic->ic_opmode == IEEE80211_M_IBSS) { +- if (tsf > hw_tsf) { +- /* We received a beacon, but the HW TSF has +- * not been updated (otherwise hw_tsf > tsf) +- * We cannot use the hardware TSF, so we +- * wait to synchronize beacons again. */ +- sc->sc_syncbeacon = 1; +- goto ath_beacon_config_debug; +- } else { +- /* Normal case: we received a beacon to which +- * we have synchronized. Make sure that nexttbtt +- * is at least FUDGE TU ahead of hw_tsf */ +- nexttbtt = tsftu + roundup(hw_tsftu + FUDGE - +- tsftu, intval); +- } ++ if ((tsf > hw_tsf) && (ic->ic_opmode == IEEE80211_M_IBSS)) { ++ /* We received a beacon, but the HW TSF has ++ * not been updated (otherwise hw_tsf > tsf) ++ * We cannot use the hardware TSF, so we ++ * wait to synchronize beacons again. */ ++ sc->sc_syncbeacon = 1; ++ goto ath_beacon_config_debug; ++ } else if ((tsftu + FUDGE) > hw_tsftu) { ++ if (tsftu > hw_tsftu + 2 * intval) ++ nexttbtt = roundup(hw_tsftu + FUDGE, intval); ++ else ++ nexttbtt = tsftu; ++ } else { ++ /* Normal case: we received a beacon to which ++ * we have synchronized. Make sure that nexttbtt ++ * is at least FUDGE TU ahead of hw_tsf */ ++ nexttbtt = tsftu + roundup(hw_tsftu + FUDGE - ++ tsftu, intval); + } + } + +@@ -5730,9 +5700,6 @@ ath_beacon_config(struct ath_softc *sc, + ath_beacon_dturbo_config(vap, intval & + ~(HAL_BEACON_RESET_TSF | HAL_BEACON_ENA)); + #endif +- if ((nexttbtt & HAL_BEACON_PERIOD) - (ath_hal_gettsf32(ah) >> 10) +- <= ath_hal_sw_beacon_response_time) +- nexttbtt += intval; + sc->sc_nexttbtt = nexttbtt; + + /* stop beacons before reconfiguring the timers to avoid race +@@ -5889,7 +5856,7 @@ ath_desc_alloc(struct ath_softc *sc) /* XXX allocate beacon state together with VAP */ error = ath_descdma_setup(sc, &sc->sc_bdma, &sc->sc_bbuf, - "beacon", ath_maxvaps, 1); -+ "beacon", ATH_MAXVAPS_MAX, 1); ++ "beacon", ATH_MAXVAPS_BCN, 1); if (error != 0) { ath_descdma_cleanup(sc, &sc->sc_txdma, &sc->sc_txbuf, BUS_DMA_TODEVICE); +@@ -6680,7 +6647,7 @@ ath_recv_mgmt(struct ieee80211vap * vap, + /* Resync beacon timers using the tsf of the + * beacon frame we just received. */ + vap->iv_flags_ext &= ~IEEE80211_FEXT_APPIE_UPDATE; +- ath_beacon_config(sc, vap); ++ ath_beacon_config(sc, vap, 0); + DPRINTF(sc, ATH_DEBUG_BEACON, + "Updated beacon timers\n"); + } +@@ -9359,7 +9326,7 @@ ath_chan_set(struct ath_softc *sc, struc + * HW seems to turn off beacons during turbo mode switch. + */ + if (sc->sc_beacons && !sc->sc_dfs_cac) +- ath_beacon_config(sc, NULL); ++ ath_beacon_config(sc, NULL, 0); + /* + * Re-enable interrupts. + */ +@@ -9813,7 +9780,7 @@ ath_newstate(struct ieee80211vap *vap, e + ATH_DEBUG_BEACON_PROC, + "Beacons reconfigured by %p[%s]!\n", + vap, vap->iv_nickname); +- ath_beacon_config(sc, vap); ++ ath_beacon_config(sc, vap, 1); + sc->sc_beacons = 1; + } + } else { +@@ -9948,9 +9915,6 @@ ath_dfs_cac_completed(unsigned long data + } + netif_wake_queue(dev); + ath_reset(dev); +- if (sc->sc_beacons) { +- ath_beacon_config(sc, NULL); +- } + dev->watchdog_timeo = 5 * HZ; /* restore normal timeout */ + } else { + do_gettimeofday(&tv); +@@ -11473,9 +11437,6 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl + case ATH_OUTDOOR: + val = ic->ic_country_outdoor; + break; +- case ATH_MAXVAPS: +- val = ath_maxvaps; +- break; + case ATH_REGDOMAIN: + ath_hal_getregdomain(ah, &val); + break; +@@ -11606,12 +11567,6 @@ static const ctl_table ath_sysctl_templa + .extra2 = (void *)ATH_OUTDOOR, + }, + { .ctl_name = CTL_AUTO, +- .procname = "maxvaps", +- .mode = 0444, +- .proc_handler = ath_sysctl_halparam, +- .extra2 = (void *)ATH_MAXVAPS, +- }, +- { .ctl_name = CTL_AUTO, + .procname = "regdomain", + .mode = 0644, + .proc_handler = ath_sysctl_halparam, +@@ -11928,13 +11883,6 @@ static ctl_table ath_static_sysctls[] = + }, + #endif + { .ctl_name = CTL_AUTO, +- .procname = "maxvaps", +- .mode = 0444, +- .data = &ath_maxvaps, +- .maxlen = sizeof(ath_maxvaps), +- .proc_handler = proc_dointvec +- }, +- { .ctl_name = CTL_AUTO, + .procname = "xchanmode", + .mode = 0444, + .data = &ath_xchanmode, +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -211,9 +211,7 @@ static inline struct net_device *_alloc_ + #define ATH_RXBUF 40 /* number of RX buffers */ + #define ATH_TXBUF 200 /* number of TX buffers */ + +-#define ATH_MAXVAPS_MIN 2 /* minimum number of beacon buffers */ +-#define ATH_MAXVAPS_MAX 64 /* maximum number of beacon buffers */ +-#define ATH_MAXVAPS_DEFAULT 4 /* default number of beacon buffers */ ++#define ATH_MAXVAPS_BCN 4 /* maximum number of beacon buffers */ + + /* free buffer threshold to restart net dev */ + #define ATH_TXBUF_FREE_THRESHOLD (ATH_TXBUF / 20) diff --git a/package/madwifi/patches/449-fix_txbuf_leak.patch b/package/madwifi/patches/449-fix_txbuf_leak.patch index 9fd5ecb..31f2fef 100644 --- a/package/madwifi/patches/449-fix_txbuf_leak.patch +++ b/package/madwifi/patches/449-fix_txbuf_leak.patch @@ -1,6 +1,6 @@ --- a/ath/if_ath.c +++ b/ath/if_ath.c -@@ -3725,6 +3725,7 @@ ff_bypass: +@@ -3697,6 +3697,7 @@ ff_bypass: */ skb = ieee80211_encap(ni, skb, &framecnt); if (skb == NULL) { diff --git a/package/madwifi/patches/450-calibration.patch b/package/madwifi/patches/450-calibration.patch index 76ff7a7..8739790 100644 --- a/package/madwifi/patches/450-calibration.patch +++ b/package/madwifi/patches/450-calibration.patch @@ -1,30 +1,30 @@ --- a/ath/if_ath.c +++ b/ath/if_ath.c -@@ -396,7 +396,6 @@ static int tpc = 1; - static int maxvaps = -1; +@@ -394,7 +394,6 @@ static int rfkill = 0; + static int tpc = 1; static int xchanmode = -1; #include "ath_wprobe.c" -static int beacon_cal = 1; static const struct ath_hw_detect generic_hw_info = { .vendor_name = "Unknown", -@@ -431,7 +430,6 @@ static struct notifier_block ath_event_b +@@ -429,7 +428,6 @@ static struct notifier_block ath_event_b }; #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,52)) -MODULE_PARM(beacon_cal, "i"); - MODULE_PARM(maxvaps, "i"); MODULE_PARM(xchanmode, "i"); MODULE_PARM(rfkill, "i"); -@@ -443,7 +441,6 @@ MODULE_PARM(autocreate, "s"); + #ifdef ATH_CAP_TPC +@@ -440,7 +438,6 @@ MODULE_PARM(autocreate, "s"); MODULE_PARM(ratectl, "s"); #else #include <linux/moduleparam.h> -module_param(beacon_cal, int, 0600); - module_param(maxvaps, int, 0600); module_param(xchanmode, int, 0600); module_param(rfkill, int, 0600); -@@ -837,6 +834,7 @@ ath_attach(u_int16_t devid, struct net_d + #ifdef ATH_CAP_TPC +@@ -825,6 +822,7 @@ ath_attach(u_int16_t devid, struct net_d error = EIO; goto bad2; } @@ -32,7 +32,7 @@ init_timer(&sc->sc_cal_ch); sc->sc_cal_ch.function = ath_calibrate; sc->sc_cal_ch.data = (unsigned long) dev; -@@ -2765,8 +2763,7 @@ ath_stop_locked(struct net_device *dev) +@@ -2737,8 +2735,7 @@ ath_stop_locked(struct net_device *dev) } if (!sc->sc_invalid) { del_timer_sync(&sc->sc_dfs_cac_timer); @@ -42,7 +42,7 @@ } ath_draintxq(sc); if (!sc->sc_invalid) { -@@ -2791,10 +2788,9 @@ static void ath_set_beacon_cal(struct at +@@ -2763,10 +2760,9 @@ static void ath_set_beacon_cal(struct at if (val) { del_timer_sync(&sc->sc_cal_ch); } else { @@ -55,7 +55,7 @@ } /* -@@ -3036,7 +3032,7 @@ ath_reset(struct net_device *dev) +@@ -3008,7 +3004,7 @@ ath_reset(struct net_device *dev) * XXX: starting the calibration too early seems to lead to * problems with the beacons. */ @@ -64,7 +64,7 @@ /* * Convert to a HAL channel description with the flags -@@ -5477,10 +5473,9 @@ next: +@@ -5430,10 +5426,9 @@ ath_beacon_send(struct ath_softc *sc, in "Invoking ath_hal_txstart with sc_bhalq: %d\n", sc->sc_bhalq); ath_hal_txstart(ah, sc->sc_bhalq); @@ -78,7 +78,7 @@ sc->sc_stats.ast_be_xmit++; /* XXX per-VAP? */ } -@@ -9161,6 +9156,7 @@ ath_startrecv(struct ath_softc *sc) +@@ -9104,6 +9099,7 @@ ath_startrecv(struct ath_softc *sc) dev->mtu, sc->sc_cachelsz, sc->sc_rxbufsize); sc->sc_rxlink = NULL; @@ -86,7 +86,7 @@ STAILQ_FOREACH(bf, &sc->sc_rxbuf, bf_list) { int error = ath_rxbuf_init(sc, bf); ATH_RXBUF_RESET(bf); -@@ -9377,7 +9373,7 @@ ath_chan_set(struct ath_softc *sc, struc +@@ -9320,7 +9316,7 @@ ath_chan_set(struct ath_softc *sc, struc jiffies + (sc->sc_dfs_cac_period * HZ)); /* This is a good time to start a calibration */ @@ -95,7 +95,7 @@ } /* * re configure beacons when it is a turbo mode switch. -@@ -9471,25 +9467,23 @@ ath_calibrate(unsigned long arg) +@@ -9414,25 +9410,23 @@ ath_calibrate(unsigned long arg) if (isIQdone == AH_TRUE) { /* Unless user has overridden calibration interval, * upgrade to less frequent calibration */ @@ -128,7 +128,7 @@ } static void -@@ -9597,9 +9591,6 @@ ath_newstate(struct ieee80211vap *vap, e +@@ -9540,9 +9534,6 @@ ath_newstate(struct ieee80211vap *vap, e ieee80211_state_name[vap->iv_state], ieee80211_state_name[nstate]); @@ -138,7 +138,7 @@ ath_hal_setledstate(ah, leds[nstate]); /* set LED */ netif_stop_queue(dev); /* before we do anything else */ -@@ -9821,10 +9812,7 @@ ath_newstate(struct ieee80211vap *vap, e +@@ -9764,10 +9755,7 @@ ath_newstate(struct ieee80211vap *vap, e IEEE80211_IS_MODE_DFS_MASTER(vap->iv_opmode)) { DPRINTF(sc, ATH_DEBUG_STATE | ATH_DEBUG_DOTH, "VAP -> DFSWAIT_PENDING \n"); @@ -150,7 +150,7 @@ /* wake the receiver */ netif_wake_queue(dev); /* don't do the other usual stuff... */ -@@ -9866,12 +9854,6 @@ done: +@@ -9809,12 +9797,6 @@ done: /* Invoke the parent method to complete the work. */ error = avp->av_newstate(vap, nstate, arg); @@ -165,7 +165,7 @@ nstate == IEEE80211_S_RUN) --- a/ath/if_athvar.h +++ b/ath/if_athvar.h -@@ -834,7 +834,8 @@ struct ath_softc { +@@ -832,7 +832,8 @@ struct ath_softc { struct ieee80211_channel *sc_last_chan; int sc_beacon_cal; /* use beacon timer for calibration */ |