1 files changed, 191 insertions, 155 deletions

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index bef967ce34a6..52e55f67b735 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -240,6 +240,8 @@ static int 	ath5k_chan_set(struct ath5k_softc *sc,
 static void     ath5k_setcurmode(struct ath5k_softc *sc,
                                 unsigned int mode);
 static void     ath5k_mode_setup(struct ath5k_softc *sc);
+static void     ath5k_set_total_hw_rates(struct ath5k_softc *sc);
+
 /* Descriptor setup */
 static int      ath5k_desc_alloc(struct ath5k_softc *sc,
                                 struct pci_dev *pdev);
@@ -515,12 +517,12 @@ ath5k_pci_probe(struct pci_dev *pdev,
                 /* Single chip radio (!RF5111) */
                 if(sc->ah->ah_radio_5ghz_revision && !sc->ah->ah_radio_2ghz_revision) {
                         /* No 5GHz support -> report 2GHz radio */
-                        if(!test_bit(MODE_IEEE80211A, sc->ah->ah_capabilities.cap_mode)){
+                        if(!test_bit(AR5K_MODE_11A, sc->ah->ah_capabilities.cap_mode)){
                                 ATH5K_INFO(sc, "RF%s 2GHz radio found (0x%x)\n",
                                         ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_5ghz_revision),
                                                         sc->ah->ah_radio_5ghz_revision);
                         /* No 2GHz support (5110 and some 5Ghz only cards) -> report 5Ghz radio */
-                        } else if(!test_bit(MODE_IEEE80211B, sc->ah->ah_capabilities.cap_mode)){
+                        } else if(!test_bit(AR5K_MODE_11B, sc->ah->ah_capabilities.cap_mode)){
                                 ATH5K_INFO(sc, "RF%s 5GHz radio found (0x%x)\n",
                                         ath5k_chip_name(AR5K_VERSION_RAD,sc->ah->ah_radio_5ghz_revision),
                                                         sc->ah->ah_radio_5ghz_revision);
@@ -693,11 +695,14 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
                 goto err;
         }
 
+        /* Set *_rates so we can map hw rate index */
+        ath5k_set_total_hw_rates(sc);
+
         /* NB: setup here so ath5k_rate_update is happy */
-        if (test_bit(MODE_IEEE80211A, ah->ah_modes))
-                ath5k_setcurmode(sc, MODE_IEEE80211A);
+        if (test_bit(AR5K_MODE_11A, ah->ah_modes))
+                ath5k_setcurmode(sc, AR5K_MODE_11A);
         else
-                ath5k_setcurmode(sc, MODE_IEEE80211B);
+                ath5k_setcurmode(sc, AR5K_MODE_11B);
 
         /*
          * Allocate tx+rx descriptors and populate the lists.
@@ -837,12 +842,9 @@ ath5k_copy_rates(struct ieee80211_rate *rates,
                 return 0;
 
         for (i = 0, count = 0; i < rt->rate_count && max > 0; i++) {
-                if (!rt->rates[i].valid)
-                        continue;
-                rates->rate = rt->rates[i].rate_kbps / 100;
-                rates->val = rt->rates[i].rate_code;
-                rates->flags = rt->rates[i].modulation;
-                rates++;
+                rates[count].bitrate = rt->rates[i].rate_kbps / 100;
+                rates[count].hw_value = rt->rates[i].rate_code;
+                rates[count].flags = rt->rates[i].modulation;
                 count++;
                 max--;
         }
@@ -856,43 +858,22 @@ ath5k_copy_channels(struct ath5k_hw *ah,
                 unsigned int mode,
                 unsigned int max)
 {
-        static const struct { unsigned int mode, mask, chan; } map[] = {
-                [MODE_IEEE80211A] = { CHANNEL_OFDM, CHANNEL_OFDM | CHANNEL_TURBO, CHANNEL_A },
-                [MODE_ATHEROS_TURBO] = { CHANNEL_OFDM|CHANNEL_TURBO, CHANNEL_OFDM | CHANNEL_TURBO, CHANNEL_T },
-                [MODE_IEEE80211B] = { CHANNEL_CCK, CHANNEL_CCK, CHANNEL_B },
-                [MODE_IEEE80211G] = { CHANNEL_OFDM, CHANNEL_OFDM, CHANNEL_G },
-                [MODE_ATHEROS_TURBOG] = { CHANNEL_OFDM | CHANNEL_TURBO, CHANNEL_OFDM | CHANNEL_TURBO, CHANNEL_TG },
-        };
-        static const struct ath5k_regchannel chans_2ghz[] =
-                IEEE80211_CHANNELS_2GHZ;
-        static const struct ath5k_regchannel chans_5ghz[] =
-                IEEE80211_CHANNELS_5GHZ;
-        const struct ath5k_regchannel *chans;
-        enum ath5k_regdom dmn;
-        unsigned int i, count, size, chfreq, all, f, ch;
+        unsigned int i, count, size, chfreq, freq, ch;
 
         if (!test_bit(mode, ah->ah_modes))
                 return 0;
 
-        all = ah->ah_regdomain == DMN_DEFAULT || CHAN_DEBUG == 1;
-
         switch (mode) {
-        case MODE_IEEE80211A:
-        case MODE_ATHEROS_TURBO:
+        case AR5K_MODE_11A:
+        case AR5K_MODE_11A_TURBO:
                 /* 1..220, but 2GHz frequencies are filtered by check_channel */
-                size = all ? 220 : ARRAY_SIZE(chans_5ghz);
-                chans = chans_5ghz;
-                dmn = ath5k_regdom2flag(ah->ah_regdomain,
-                                IEEE80211_CHANNELS_5GHZ_MIN);
+                size = 220 ;
                 chfreq = CHANNEL_5GHZ;
                 break;
-        case MODE_IEEE80211B:
-        case MODE_IEEE80211G:
-        case MODE_ATHEROS_TURBOG:
-                size = all ? 26 : ARRAY_SIZE(chans_2ghz);
-                chans = chans_2ghz;
-                dmn = ath5k_regdom2flag(ah->ah_regdomain,
-                                IEEE80211_CHANNELS_2GHZ_MIN);
+        case AR5K_MODE_11B:
+        case AR5K_MODE_11G:
+        case AR5K_MODE_11G_TURBO:
+                size = 26;
                 chfreq = CHANNEL_2GHZ;
                 break;
         default:
@@ -901,25 +882,26 @@ ath5k_copy_channels(struct ath5k_hw *ah,
         }
 
         for (i = 0, count = 0; i < size && max > 0; i++) {
-                ch = all ? i + 1 : chans[i].chan;
-                f = ath5k_ieee2mhz(ch);
-                /* Check if channel is supported by the chipset */
-                if (!ath5k_channel_ok(ah, f, chfreq))
-                        continue;
+                ch = i + 1 ;
+                freq = ath5k_ieee2mhz(ch);
 
-                /* Match regulation domain */
-                if (!all && !(IEEE80211_DMN(chans[i].domain) &
-                                                        IEEE80211_DMN(dmn)))
+                /* Check if channel is supported by the chipset */
+                if (!ath5k_channel_ok(ah, freq, chfreq))
                         continue;
 
-                if (!all && (chans[i].mode & map[mode].mask) != map[mode].mode)
-                        continue;
+                /* Write channel info and increment counter */
+                channels[count].center_freq = freq;
+
+                if((mode == AR5K_MODE_11A) ||
+                (mode == AR5K_MODE_11G)){
+                        channels[count].hw_value = chfreq|CHANNEL_OFDM;
+                } else if((mode == AR5K_MODE_11A_TURBO) ||
+                (mode == AR5K_MODE_11G_TURBO)){
+                        channels[count].hw_value = chfreq|CHANNEL_OFDM|CHANNEL_TURBO;
+                }if(mode == AR5K_MODE_11B) {
+                        channels[count].hw_value = CHANNEL_B;
+                }
 
-                /* Write channel and increment counter */
-                channels->chan = ch;
-                channels->freq = f;
-                channels->val = map[mode].chan;
-                channels++;
                 count++;
                 max--;
         }
@@ -927,95 +909,76 @@ ath5k_copy_channels(struct ath5k_hw *ah,
         return count;
 }
 
-/* Only tries to register modes our EEPROM says it can support */
-#define REGISTER_MODE(m) do { \
-        ret = ath5k_register_mode(hw, m); \
-        if (ret) \
-                return ret; \
-} while (0) \
-
-static inline int
-ath5k_register_mode(struct ieee80211_hw *hw, u8 m)
+static int
+ath5k_getchannels(struct ieee80211_hw *hw)
 {
         struct ath5k_softc *sc = hw->priv;
-        struct ieee80211_hw_mode *modes = sc->modes;
-        unsigned int i;
-        int ret;
+        struct ath5k_hw *ah = sc->ah;
+        struct ieee80211_supported_band *sbands = sc->sbands;
+        const struct ath5k_rate_table *hw_rates;
+        unsigned int max_r, max_c, count_r, count_c;
+        int mode2g = AR5K_MODE_11G;
 
-        if (!test_bit(m, sc->ah->ah_capabilities.cap_mode))
-                return 0;
+        BUILD_BUG_ON(ARRAY_SIZE(sc->sbands) < IEEE80211_NUM_BANDS);
 
-        for (i = 0; i < NUM_DRIVER_MODES; i++) {
-                if (modes[i].mode != m || !modes[i].num_channels)
-                        continue;
-                ret = ieee80211_register_hwmode(hw, &modes[i]);
-                if (ret) {
-                        ATH5K_ERR(sc, "can't register hwmode %u\n", m);
-                        return ret;
+        max_r = ARRAY_SIZE(sc->rates);
+        max_c = ARRAY_SIZE(sc->channels);
+        count_r = count_c = 0;
+
+        /* 2GHz band */
+        if(!test_bit(AR5K_MODE_11G, sc->ah->ah_capabilities.cap_mode)){
+                mode2g = AR5K_MODE_11B;
+                if(!test_bit(AR5K_MODE_11B, sc->ah->ah_capabilities.cap_mode)){
+                        mode2g = -1;
                 }
-                return 0;
         }
-        BUG();
-}
 
-static int
-ath5k_getchannels(struct ieee80211_hw *hw)
-{
-        struct ath5k_softc *sc = hw->priv;
-        struct ath5k_hw *ah = sc->ah;
-        struct ieee80211_hw_mode *modes = sc->modes;
-        unsigned int i, max_r, max_c;
-        int ret;
+        if(mode2g > 0){
+                struct ieee80211_supported_band *sband = &sbands[IEEE80211_BAND_2GHZ];
 
-        BUILD_BUG_ON(ARRAY_SIZE(sc->modes) < 3);
+                sband->bitrates = sc->rates;
+                sband->channels = sc->channels;
 
-        /* The order here does not matter */
-        modes[0].mode = MODE_IEEE80211G;
-        modes[1].mode = MODE_IEEE80211B;
-        modes[2].mode = MODE_IEEE80211A;
+                sband->band = IEEE80211_BAND_2GHZ;
+                sband->n_channels = ath5k_copy_channels(ah, sband->channels,
+                                        mode2g, max_c);
 
-        max_r = ARRAY_SIZE(sc->rates);
-        max_c = ARRAY_SIZE(sc->channels);
+                hw_rates = ath5k_hw_get_rate_table(ah, mode2g);
+                sband->n_bitrates = ath5k_copy_rates(sband->bitrates,
+                                        hw_rates,max_r);
 
-        for (i = 0; i < NUM_DRIVER_MODES; i++) {
-                struct ieee80211_hw_mode *mode = &modes[i];
-                const struct ath5k_rate_table *hw_rates;
+                count_c = sband->n_channels;
+                count_r = sband->n_bitrates;
 
-                if (i == 0) {
-                        modes[0].rates  = sc->rates;
-                        modes->channels = sc->channels;
-                } else {
-                        struct ieee80211_hw_mode *prev_mode = &modes[i-1];
-                        int prev_num_r  = prev_mode->num_rates;
-                        int prev_num_c  = prev_mode->num_channels;
-                        mode->rates     = &prev_mode->rates[prev_num_r];
-                        mode->channels  = &prev_mode->channels[prev_num_c];
-                }
+                hw->wiphy->bands[IEEE80211_BAND_2GHZ] = sband;
+
+                max_r -= count_r;
+                max_c -= count_c;
 
-                hw_rates = ath5k_hw_get_rate_table(ah, mode->mode);
-                mode->num_rates    = ath5k_copy_rates(mode->rates, hw_rates,
-                        max_r);
-                mode->num_channels = ath5k_copy_channels(ah, mode->channels,
-                        mode->mode, max_c);
-                max_r -= mode->num_rates;
-                max_c -= mode->num_channels;
         }
 
-        /* We try to register all modes this driver supports. We don't bother
-         * with MODE_IEEE80211B for AR5212 as MODE_IEEE80211G already accounts
-         * for that as per mac80211. Then, REGISTER_MODE() will will actually
-         * check the eeprom reading for more reliable capability information.
-         * Order matters here as per mac80211's latest preference. This will
-         * all hopefullly soon go away. */
+        /* 5GHz band */
 
-        REGISTER_MODE(MODE_IEEE80211G);
-        if (ah->ah_version != AR5K_AR5212)
-                REGISTER_MODE(MODE_IEEE80211B);
-        REGISTER_MODE(MODE_IEEE80211A);
+        if(test_bit(AR5K_MODE_11A, sc->ah->ah_capabilities.cap_mode)){
+                struct ieee80211_supported_band *sband = &sbands[IEEE80211_BAND_5GHZ];
 
-        ath5k_debug_dump_modes(sc, modes);
+                sband->bitrates = &sc->rates[count_r];
+                sband->channels = &sc->channels[count_c];
 
-        return ret;
+                sband->band = IEEE80211_BAND_5GHZ;
+                sband->n_channels = ath5k_copy_channels(ah, sband->channels,
+                                        AR5K_MODE_11A, max_c);
+
+                hw_rates = ath5k_hw_get_rate_table(ah, AR5K_MODE_11A);
+                sband->n_bitrates = ath5k_copy_rates(sband->bitrates,
+                                        hw_rates,max_r);
+
+                hw->wiphy->bands[IEEE80211_BAND_5GHZ] = sband;
+        }
+
+/* FIXME:       ath5k_debug_dump_modes(sc, modes); */
+
+        return 0;
 }
 
 /*
@@ -1030,11 +993,15 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
         struct ath5k_hw *ah = sc->ah;
         int ret;
 
-        ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "%u (%u MHz) -> %u (%u MHz)\n",
-                sc->curchan->chan, sc->curchan->freq,
-                chan->chan, chan->freq);
+        ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "(%u MHz) -> (%u MHz)\n",
+                sc->curchan->center_freq, chan->center_freq);
+
+        if (chan->center_freq != sc->curchan->center_freq ||
+                chan->hw_value != sc->curchan->hw_value) {
+
+                sc->curchan = chan;
+                sc->curband = &sc->sbands[chan->band];
 
-        if (chan->freq != sc->curchan->freq || chan->val != sc->curchan->val) {
                 /*
                  * To switch channels clear any pending DMA operations;
                  * wait long enough for the RX fifo to drain, reset the
@@ -1044,13 +1011,13 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
                 ath5k_hw_set_intr(ah, 0);       /* disable interrupts */
                 ath5k_txq_cleanup(sc);          /* clear pending tx frames */
                 ath5k_rx_stop(sc);              /* turn off frame recv */
-                ret = ath5k_hw_reset(ah, sc->opmode, chan, true);
+                ret = ath5k_hw_reset(ah, sc->opmode, sc->curchan, true);
                 if (ret) {
-                        ATH5K_ERR(sc, "%s: unable to reset channel %u "
-                                "(%u Mhz)\n", __func__, chan->chan, chan->freq);
+                        ATH5K_ERR(sc, "%s: unable to reset channel "
+                                "(%u Mhz)\n", __func__, chan->center_freq);
                         return ret;
                 }
-                sc->curchan = chan;
+
                 ath5k_hw_set_txpower_limit(sc->ah, 0);
 
                 /*
@@ -1081,6 +1048,9 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
         return 0;
 }
 
+/*
+ * TODO: CLEAN THIS !!!
+ */
 static void
 ath5k_setcurmode(struct ath5k_softc *sc, unsigned int mode)
 {
@@ -1121,10 +1091,6 @@ ath5k_setcurmode(struct ath5k_softc *sc, unsigned int mode)
                                 continue;
                         }
                         sc->hwmap[i].txflags = IEEE80211_RADIOTAP_F_DATAPAD;
-                        if (SHPREAMBLE_FLAG(ix) || rt->rates[ix].modulation ==
-                                        IEEE80211_RATE_OFDM)
-                                sc->hwmap[i].txflags |=
-                                                IEEE80211_RADIOTAP_F_SHORTPRE;
                         /* receive frames include FCS */
                         sc->hwmap[i].rxflags = sc->hwmap[i].txflags |
                                         IEEE80211_RADIOTAP_F_FCS;
@@ -1142,6 +1108,12 @@ ath5k_setcurmode(struct ath5k_softc *sc, unsigned int mode)
         }
 
         sc->curmode = mode;
+
+        if(mode == AR5K_MODE_11A){
+                sc->curband = &sc->sbands[IEEE80211_BAND_5GHZ];
+        } else {
+                sc->curband = &sc->sbands[IEEE80211_BAND_2GHZ];
+        }
 }
 
 static void
@@ -1164,6 +1136,72 @@ ath5k_mode_setup(struct ath5k_softc *sc)
         ATH5K_DBG(sc, ATH5K_DEBUG_MODE, "RX filter 0x%x\n", rfilt);
 }
 
+/*
+ * Match the hw provided rate index (through descriptors)
+ * to an index for sc->curband->bitrates, so it can be used
+ * by the stack.
+ *
+ * This one is a little bit tricky but i think i'm right
+ * about this...
+ *
+ * We have 4 rate tables in the following order:
+ * XR (4 rates)
+ * 802.11a (8 rates)
+ * 802.11b (4 rates)
+ * 802.11g (12 rates)
+ * that make the hw rate table.
+ *
+ * Lets take a 5211 for example that supports a and b modes only.
+ * First comes the 802.11a table and then 802.11b (total 12 rates).
+ * When hw returns eg. 11 it points to the last 802.11b rate (11Mbit),
+ * if it returns 2 it points to the second 802.11a rate etc.
+ *
+ * Same goes for 5212 who has xr/a/b/g support (total 28 rates).
+ * First comes the XR table, then 802.11a, 802.11b and 802.11g.
+ * When hw returns eg. 27 it points to the last 802.11g rate (54Mbits) etc
+ */
+static void
+ath5k_set_total_hw_rates(struct ath5k_softc *sc){
+
+        struct ath5k_hw *ah = sc->ah;
+
+        if(test_bit(AR5K_MODE_11A, ah->ah_modes))
+                sc->a_rates = 8;
+
+        if(test_bit(AR5K_MODE_11B, ah->ah_modes))
+                sc->b_rates = 4;
+
+        if(test_bit(AR5K_MODE_11G, ah->ah_modes))
+                sc->g_rates = 12;
+
+        /* XXX: Need to see what what happens when
+                xr disable bits in eeprom are set */
+        if(ah->ah_version >= AR5K_AR5212)
+                sc->xr_rates = 4;
+
+}
+
+static inline int
+ath5k_hw_to_driver_rix(struct ath5k_softc *sc, int hw_rix){
+
+        int mac80211_rix;
+
+        if(sc->curband->band == IEEE80211_BAND_2GHZ){
+                /* We setup a g ratetable for both b/g modes */
+                mac80211_rix = hw_rix - sc->b_rates - sc->a_rates - sc->xr_rates;
+        } else {
+                mac80211_rix = hw_rix - sc->xr_rates;
+        }
+
+        /* Something went wrong, fallback to basic rate for this band */
+        if((mac80211_rix >= sc->curband->n_bitrates) ||
+        (mac80211_rix <= 0 )){
+                mac80211_rix = 1;
+        }
+
+        return mac80211_rix;
+}
+
 
 
 
@@ -1268,7 +1306,7 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf,
 
         ret = ah->ah_setup_tx_desc(ah, ds, pktlen,
                 ieee80211_get_hdrlen_from_skb(skb), AR5K_PKT_TYPE_NORMAL,
-                (ctl->power_level * 2), ctl->tx_rate, ctl->retry_limit, keyidx, 0, flags, 0, 0);
+                (sc->power_level * 2), ctl->tx_rate->hw_value, ctl->retry_limit, keyidx, 0, flags, 0, 0);
         if (ret)
                 goto err_unmap;
 
@@ -1791,9 +1829,8 @@ accept:
                 rxs.mactime = ath5k_extend_tsf(sc->ah, ds->ds_rxstat.rs_tstamp);
                 rxs.flag |= RX_FLAG_TSFT;
 
-                rxs.freq = sc->curchan->freq;
-                rxs.channel = sc->curchan->chan;
-                rxs.phymode = sc->curmode;
+                rxs.freq = sc->curchan->center_freq;
+                rxs.band = sc->curband->band;
 
                 /*
                  * signal quality:
@@ -1811,7 +1848,7 @@ accept:
                 rxs.signal = ds->ds_rxstat.rs_rssi * 100 / 64;
 
                 rxs.antenna = ds->ds_rxstat.rs_antenna;
-                rxs.rate = ds->ds_rxstat.rs_rate;
+                rxs.rate_idx = ath5k_hw_to_driver_rix(sc,ds->ds_rxstat.rs_rate);
                 rxs.flag |= ath5k_rx_decrypted(sc, ds, skb);
 
                 ath5k_debug_dump_skb(sc, skb, "RX  ", 0);
@@ -1958,7 +1995,7 @@ ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf,
         ds->ds_data = bf->skbaddr;
         ret = ah->ah_setup_tx_desc(ah, ds, skb->len,
                         ieee80211_get_hdrlen_from_skb(skb),
-                        AR5K_PKT_TYPE_BEACON, (ctl->power_level * 2), ctl->tx_rate, 1,
+                        AR5K_PKT_TYPE_BEACON, (sc->power_level * 2), ctl->tx_rate->hw_value, 1,
                         AR5K_TXKEYIX_INVALID, antenna, flags, 0, 0);
         if (ret)
                 goto err_unmap;
@@ -2211,7 +2248,8 @@ ath5k_init(struct ath5k_softc *sc)
          * be followed by initialization of the appropriate bits
          * and then setup of the interrupt mask.
          */
-        sc->curchan = sc->hw->conf.chan;
+        sc->curchan = sc->hw->conf.channel;
+        sc->curband = &sc->sbands[sc->curchan->band];
         ret = ath5k_hw_reset(sc->ah, sc->opmode, sc->curchan, false);
         if (ret) {
                 ATH5K_ERR(sc, "unable to reset hardware: %d\n", ret);
@@ -2448,7 +2486,7 @@ ath5k_calibrate(unsigned long data)
         struct ath5k_hw *ah = sc->ah;
 
         ATH5K_DBG(sc, ATH5K_DEBUG_CALIBRATE, "channel %u/%x\n",
-                sc->curchan->chan, sc->curchan->val);
+                ieee80211_frequency_to_channel(sc->curchan->center_freq), sc->curchan->hw_value);
 
         if (ath5k_hw_get_rf_gain(ah) == AR5K_RFGAIN_NEED_CHANGE) {
                 /*
@@ -2460,7 +2498,7 @@ ath5k_calibrate(unsigned long data)
         }
         if (ath5k_hw_phy_calibrate(ah, sc->curchan))
                 ATH5K_ERR(sc, "calibration of channel %u failed\n",
-                                sc->curchan->chan);
+                                ieee80211_frequency_to_channel(sc->curchan->center_freq));
 
         mod_timer(&sc->calib_tim, round_jiffies(jiffies +
                         msecs_to_jiffies(ath5k_calinterval * 1000)));
@@ -2558,7 +2596,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
                 memmove(skb->data, skb->data+pad, hdrlen);
         }
 
-        sc->led_txrate = ctl->tx_rate;
+        sc->led_txrate = ctl->tx_rate->hw_value;
 
         spin_lock_irqsave(&sc->txbuflock, flags);
         if (list_empty(&sc->txbuf)) {
@@ -2597,11 +2635,6 @@ ath5k_reset(struct ieee80211_hw *hw)
         int ret;
 
         ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "resetting\n");
-        /*
-         * Convert to a hw channel description with the flags
-         * constrained to reflect the current operating mode.
-         */
-        sc->curchan = hw->conf.chan;
 
         ath5k_hw_set_intr(ah, 0);
         ath5k_txq_cleanup(sc);
@@ -2692,6 +2725,9 @@ end:
         mutex_unlock(&sc->lock);
 }
 
+/*
+ * TODO: Phy disable/diversity etc
+ */
 static int
 ath5k_config(struct ieee80211_hw *hw,
                         struct ieee80211_conf *conf)
@@ -2699,9 +2735,9 @@ ath5k_config(struct ieee80211_hw *hw,
         struct ath5k_softc *sc = hw->priv;
 
         sc->bintval = conf->beacon_int;
-        ath5k_setcurmode(sc, conf->phymode);
+        sc->power_level = conf->power_level;
 
-        return ath5k_chan_set(sc, conf->chan);
+        return ath5k_chan_set(sc, conf->channel);
 }
 
 static int