madwifi: add better hw detection, use a power offset for setting/getting tx power...

[openwrt.git] / package / madwifi / patches / 421-channel_handling.patch

diff --git a/package/madwifi/patches/421-channel_handling.patch b/package/madwifi/patches/421-channel_handling.patch
index 6531a9e..8ccecdf 100644 (file)
--- a/package/madwifi/patches/421-channel_handling.patch
+++ b/package/madwifi/patches/421-channel_handling.patch
@@ -184,7 +184,7 @@
  #ifdef ATH_SUPERG_XR
        ic->ic_ath_cap |= (ath_hal_xrsupported(ah) ? IEEE80211_ATHC_XR : 0);
  #endif
-@@ -4469,17 +4485,17 @@ ath_mode_init(struct net_device *dev)
+@@ -4470,17 +4486,17 @@ ath_mode_init(struct net_device *dev)
   * Set the slot time based on the current setting.
   */
  static void
@@ -210,7 +210,7 @@
        sc->sc_updateslot = OK;
  }
  
-@@ -4501,7 +4517,7 @@ ath_updateslot(struct net_device *dev)
+@@ -4502,7 +4518,7 @@ ath_updateslot(struct net_device *dev)
        if (ic->ic_opmode == IEEE80211_M_HOSTAP)
                sc->sc_updateslot = UPDATE;
        else if (dev->flags & IFF_RUNNING)
@@ -219,7 +219,7 @@
  }
  
  #ifdef ATH_SUPERG_DYNTURBO
-@@ -5345,7 +5361,7 @@ ath_beacon_send(struct ath_softc *sc, in
+@@ -5346,7 +5362,7 @@ 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))
@@ -228,7 +228,7 @@
  
        if (bfaddr != 0) {
                /*
-@@ -7798,12 +7814,14 @@ ath_get_ivlen(struct ieee80211_key *k)
+@@ -7799,12 +7815,14 @@ ath_get_ivlen(struct ieee80211_key *k)
   * Get transmit rate index using rate in Kbps
   */
  static __inline int
@@ -245,7 +245,7 @@
                        ndx = i;
                        break;
                }
-@@ -8096,7 +8114,7 @@ ath_tx_start(struct net_device *dev, str
+@@ -8097,7 +8115,7 @@ ath_tx_start(struct net_device *dev, str
                atype = HAL_PKT_TYPE_NORMAL;            /* default */
  
                if (ismcast) {
@@ -254,7 +254,7 @@
                        txrate = rt->info[rix].rateCode;
                        if (shortPreamble)
                                txrate |= rt->info[rix].shortPreamble;
-@@ -9063,7 +9081,7 @@ ath_chan_change(struct ath_softc *sc, st
+@@ -9064,7 +9082,7 @@ ath_chan_change(struct ath_softc *sc, st
        struct net_device *dev = sc->sc_dev;
        enum ieee80211_phymode mode;
  
@@ -263,7 +263,7 @@
  
        ath_rate_setup(dev, mode);
        ath_setcurmode(sc, mode);
-@@ -10120,8 +10138,7 @@ ath_newassoc(struct ieee80211_node *ni, 
+@@ -10121,8 +10139,7 @@ ath_newassoc(struct ieee80211_node *ni, 
  }
  
  static int
@@ -273,7 +273,7 @@
  {
        struct ath_softc *sc = dev->priv;
        struct ieee80211com *ic = &sc->sc_ic;
-@@ -10135,17 +10152,31 @@ ath_getchannels(struct net_device *dev, 
+@@ -10136,17 +10153,31 @@ ath_getchannels(struct net_device *dev, 
                EPRINTF(sc, "Insufficient memory for channel table!\n");
                return -ENOMEM;
        }
@@ -307,7 +307,7 @@
        /*
         * Convert HAL channels to ieee80211 ones.
         */
-@@ -10389,7 +10420,7 @@ ath_xr_rate_setup(struct net_device *dev
+@@ -10392,7 +10423,7 @@ ath_xr_rate_setup(struct net_device *dev
        struct ieee80211com *ic = &sc->sc_ic;
        const HAL_RATE_TABLE *rt;
        struct ieee80211_rateset *rs;
@@ -316,7 +316,7 @@
        sc->sc_xr_rates = ath_hal_getratetable(ah, HAL_MODE_XR);
        rt = sc->sc_xr_rates;
        if (rt == NULL)
-@@ -10402,57 +10433,16 @@ ath_xr_rate_setup(struct net_device *dev
+@@ -10405,57 +10436,16 @@ ath_xr_rate_setup(struct net_device *dev
        } else
                maxrates = rt->rateCount;
        rs = &ic->ic_sup_xr_rates;
@@ -380,7 +380,7 @@
  static int
  ath_rate_setup(struct net_device *dev, u_int mode)
  {
-@@ -10461,7 +10451,7 @@ ath_rate_setup(struct net_device *dev, u
+@@ -10464,7 +10454,7 @@ ath_rate_setup(struct net_device *dev, u
        struct ieee80211com *ic = &sc->sc_ic;
        const HAL_RATE_TABLE *rt;
        struct ieee80211_rateset *rs;
@@ -389,7 +389,7 @@
  
        switch (mode) {
        case IEEE80211_MODE_11A:
-@@ -10479,6 +10469,12 @@ ath_rate_setup(struct net_device *dev, u
+@@ -10482,6 +10472,12 @@ 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;
@@ -402,7 +402,7 @@
        default:
                DPRINTF(sc, ATH_DEBUG_ANY, "Invalid mode %u\n", mode);
                return 0;
-@@ -10493,10 +10489,16 @@ ath_rate_setup(struct net_device *dev, u
+@@ -10496,10 +10492,16 @@ ath_rate_setup(struct net_device *dev, u
                maxrates = IEEE80211_RATE_MAXSIZE;
        } else
                maxrates = rt->rateCount;
@@ -419,7 +419,7 @@
        return 1;
  }
  
-@@ -10525,13 +10527,18 @@ ath_setcurmode(struct ath_softc *sc, enu
+@@ -10528,13 +10530,18 @@ ath_setcurmode(struct ath_softc *sc, enu
                {   0, 500, 130 },
        };
        const HAL_RATE_TABLE *rt;
@@ -440,7 +440,7 @@
        memset(sc->sc_hwmap, 0, sizeof(sc->sc_hwmap));
        for (i = 0; i < 32; i++) {
                u_int8_t ix = rt->rateCodeToIndex[i];
-@@ -10541,7 +10548,7 @@ ath_setcurmode(struct ath_softc *sc, enu
+@@ -10544,7 +10551,7 @@ ath_setcurmode(struct ath_softc *sc, enu
                        continue;
                }
                sc->sc_hwmap[i].ieeerate =
@@ -449,7 +449,7 @@
                if (rt->info[ix].shortPreamble ||
                    rt->info[ix].phy == IEEE80211_T_OFDM)
                        sc->sc_hwmap[i].flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
-@@ -10942,9 +10949,106 @@ enum {
+@@ -10945,9 +10952,106 @@ enum {
        ATH_MAXVAPS             = 26,
        ATH_INTMIT                      = 27,
        ATH_NOISE_IMMUNITY      = 28,
@@ -557,7 +557,7 @@
  static int
  ath_sysctl_set_intmit(struct ath_softc *sc, long ctl, u_int val)
  {
-@@ -11023,6 +11127,7 @@ static int
+@@ -11026,6 +11130,7 @@ static int
  ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl, write, filp, buffer, lenp, ppos)
  {
        struct ath_softc *sc = ctl->extra1;
@@ -565,7 +565,7 @@
        struct ath_hal *ah = sc->sc_ah;
        u_int val;
        u_int tab_3_val[3];
-@@ -11046,25 +11151,34 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11049,25 +11154,34 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                                lenp, ppos);
                if (ret == 0) {
                        switch ((long)ctl->extra2) {
@@ -613,7 +613,7 @@
                                break;
                        case ATH_SOFTLED:
                                if (val != sc->sc_softled) {
-@@ -11217,6 +11331,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11220,6 +11334,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                }
        } else {
                switch ((long)ctl->extra2) {
@@ -623,7 +623,7 @@
                case ATH_SLOTTIME:
                        val = ath_hal_getslottime(ah);
                        break;
-@@ -11235,6 +11352,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+@@ -11238,6 +11355,9 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
                case ATH_COUNTRYCODE:
                        ath_hal_getcountrycode(ah, &val);
                        break;
@@ -633,7 +633,7 @@
                case ATH_MAXVAPS:
                        val = ath_maxvaps;
                        break;
-@@ -11348,11 +11468,17 @@ static const ctl_table ath_sysctl_templa
+@@ -11351,11 +11471,17 @@ static const ctl_table ath_sysctl_templa
        },
        { .ctl_name     = CTL_AUTO,
          .procname     = "countrycode",
@@ -652,7 +652,7 @@
          .procname     = "maxvaps",
          .mode         = 0444,
          .proc_handler = ath_sysctl_halparam,
-@@ -11360,7 +11486,7 @@ static const ctl_table ath_sysctl_templa
+@@ -11363,7 +11489,7 @@ static const ctl_table ath_sysctl_templa
        },
        { .ctl_name     = CTL_AUTO,
          .procname     = "regdomain",
@@ -661,7 +661,7 @@
          .proc_handler = ath_sysctl_halparam,
          .extra2       = (void *)ATH_REGDOMAIN,
        },
-@@ -11423,6 +11549,12 @@ static const ctl_table ath_sysctl_templa
+@@ -11426,6 +11552,12 @@ static const ctl_table ath_sysctl_templa
          .extra2       = (void *)ATH_ACKRATE,
        },
        { .ctl_name     = CTL_AUTO,
@@ -674,7 +674,7 @@
          .procname     = "rp",
          .mode         = 0200,
          .proc_handler = ath_sysctl_halparam,
-@@ -11663,13 +11795,6 @@ static ctl_table ath_static_sysctls[] = 
+@@ -11666,13 +11798,6 @@ static ctl_table ath_static_sysctls[] = 
        },
  #endif
        { .ctl_name     = CTL_AUTO,
@@ -688,7 +688,7 @@
          .procname     = "maxvaps",
          .mode         = 0444,
          .data         = &ath_maxvaps,
-@@ -11677,13 +11802,6 @@ static ctl_table ath_static_sysctls[] = 
+@@ -11680,13 +11805,6 @@ static ctl_table ath_static_sysctls[] = 
          .proc_handler = proc_dointvec
        },
        { .ctl_name     = CTL_AUTO,
@@ -704,7 +704,7 @@
          .data         = &ath_xchanmode,
 --- a/ath/if_athvar.h
 +++ b/ath/if_athvar.h
-@@ -688,16 +688,17 @@ struct ath_softc {
+@@ -688,17 +688,18 @@ struct ath_softc {
        int8_t sc_ofdm_weak_det; /* OFDM weak frames detection, -1 == auto */
  
        /* rate tables */
@@ -718,6 +718,7 @@
 -      const HAL_RATE_TABLE *sc_quarter_rates; /* quarter rate table */
        HAL_OPMODE sc_opmode;                   /* current hal operating mode */
        enum ieee80211_phymode sc_curmode;      /* current phy mode */
+       u_int sc_poweroffset;                   /* hardware power offset */
        u_int16_t sc_curtxpow;                  /* current tx power limit */
        u_int16_t sc_curaid;                    /* current association id */
        HAL_CHANNEL sc_curchan;                 /* current h/w channel */
@@ -725,7 +726,7 @@
        u_int8_t sc_curbssid[IEEE80211_ADDR_LEN];
        u_int8_t        sc_rixmap[256];                 /* IEEE to h/w rate table ix */
        struct {
-@@ -808,6 +809,8 @@ struct ath_softc {
+@@ -809,6 +810,8 @@ struct ath_softc {
        u_int32_t sc_dturbo_bw_turbo;           /* bandwidth threshold */
  #endif
        u_int sc_slottimeconf;                  /* manual override for slottime */
@@ -734,7 +735,7 @@
  
        struct timer_list sc_dfs_excl_timer;    /* mark expiration timer task */
        struct timer_list sc_dfs_cac_timer;     /* dfs wait timer */
-@@ -826,6 +829,7 @@ struct ath_softc {
+@@ -827,6 +830,7 @@ struct ath_softc {
        int sc_rp_num;
        int sc_rp_min;
        HAL_BOOL (*sc_rp_analyse)(struct ath_softc *sc);
@@ -742,7 +743,7 @@
        struct ATH_TQ_STRUCT sc_rp_tq;
        
        int sc_rp_ignored;                      /* if set, we ignored all 
-@@ -941,6 +945,48 @@ int ar_device(int devid);
+@@ -942,6 +946,48 @@ int ar_device(int devid);
          DEV_NAME(_v->iv_ic->ic_dev))
  
  void ath_radar_detected(struct ath_softc *sc, const char* message);