---

yaml
---
r: 121595
b: refs/heads/master
c: e6a9854
h: refs/heads/master
i:
  121593: 68bbaa2
  121591: f3b10b9
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cb121bad67a32cde37adc2729b7e18aa4fd3063e
+refs/heads/master: e6a9854b05c1a6af1308fe2b8c68f35abf28a3ee

trunk/drivers/net/wireless/adm8211.c

@@ -341,15 +341,14 @@ static void adm8211_interrupt_tci(struct ieee80211_hw *dev)
 		pci_unmap_single(priv->pdev, info->mapping,
 				 info->skb->len, PCI_DMA_TODEVICE);
 
-		memset(&txi->status, 0, sizeof(txi->status));
+		ieee80211_tx_info_clear_status(txi);
+
 		skb_pull(skb, sizeof(struct adm8211_tx_hdr));
 		memcpy(skb_push(skb, info->hdrlen), skb->cb, info->hdrlen);
-		if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK)) {
-			if (status & TDES0_STATUS_ES)
-				txi->status.excessive_retries = 1;
-			else
-				txi->flags |= IEEE80211_TX_STAT_ACK;
-		}
+		if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK) &&
+		    !(status & TDES0_STATUS_ES))
+			txi->flags |= IEEE80211_TX_STAT_ACK;
+
 		ieee80211_tx_status_irqsafe(dev, skb);
 
 		info->skb = NULL;
@@ -1691,8 +1690,10 @@ static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct ieee80211_hdr *hdr;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_rate *txrate = ieee80211_get_tx_rate(dev, info);
+	u8 rc_flags;
 
-	short_preamble = !!(txrate->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE);
+	rc_flags = info->control.rates[0].flags;
+	short_preamble = !!(rc_flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE);
 	plcp_signal = txrate->bitrate;
 
 	hdr = (struct ieee80211_hdr *)skb->data;
@@ -1724,10 +1725,10 @@ static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	if (short_preamble)
 		txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_SHORT_PREAMBLE);
 
-	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
+	if (rc_flags & IEEE80211_TX_RC_USE_RTS_CTS)
 		txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_ENABLE_RTS);
 
-	txhdr->retry_limit = info->control.retry_limit;
+	txhdr->retry_limit = info->control.rates[0].count;
 
 	adm8211_tx_raw(dev, skb, plcp_signal, hdrlen);
 

trunk/drivers/net/wireless/ath5k/base.c

@@ -541,8 +541,8 @@ ath5k_pci_probe(struct pci_dev *pdev,
 
 	/* set up multi-rate retry capabilities */
 	if (sc->ah->ah_version == AR5K_AR5212) {
-		hw->max_altrates = 3;
-		hw->max_altrate_tries = 11;
+		hw->max_rates = 4;
+		hw->max_rate_tries = 11;
 	}
 
 	/* Finish private driver data initialization */
@@ -1181,7 +1181,7 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 		ieee80211_get_hdrlen_from_skb(skb), AR5K_PKT_TYPE_NORMAL,
 		(sc->power_level * 2),
 		ieee80211_get_tx_rate(sc->hw, info)->hw_value,
-		info->control.retry_limit, keyidx, 0, flags, 0, 0);
+		info->control.rates[0].count, keyidx, 0, flags, 0, 0);
 	if (ret)
 		goto err_unmap;
 
@@ -1193,7 +1193,7 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 			break;
 
 		mrr_rate[i] = rate->hw_value;
-		mrr_tries[i] = info->control.retries[i].limit;
+		mrr_tries[i] = info->control.rates[i + 1].count;
 	}
 
 	ah->ah_setup_mrr_tx_desc(ah, ds,
@@ -1849,30 +1849,26 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq)
 		pci_unmap_single(sc->pdev, bf->skbaddr, skb->len,
 				PCI_DMA_TODEVICE);
 
-		memset(&info->status, 0, sizeof(info->status));
-		info->tx_rate_idx = ath5k_hw_to_driver_rix(sc,
-				ts.ts_rate[ts.ts_final_idx]);
-		info->status.retry_count = ts.ts_longretry;
-
+		ieee80211_tx_info_clear_status(info);
 		for (i = 0; i < 4; i++) {
-			struct ieee80211_tx_altrate *r =
-				&info->status.retries[i];
+			struct ieee80211_tx_rate *r =
+				&info->status.rates[i];
 
 			if (ts.ts_rate[i]) {
-				r->rate_idx = ath5k_hw_to_driver_rix(sc, ts.ts_rate[i]);
-				r->limit = ts.ts_retry[i];
+				r->idx = ath5k_hw_to_driver_rix(sc, ts.ts_rate[i]);
+				r->count = ts.ts_retry[i];
 			} else {
-				r->rate_idx = -1;
-				r->limit = 0;
+				r->idx = -1;
+				r->count = 0;
 			}
 		}
 
-		info->status.excessive_retries = 0;
+		/* count the successful attempt as well */
+		info->status.rates[ts.ts_final_idx].count++;
+
 		if (unlikely(ts.ts_status)) {
 			sc->ll_stats.dot11ACKFailureCount++;
-			if (ts.ts_status & AR5K_TXERR_XRETRY)
-				info->status.excessive_retries = 1;
-			else if (ts.ts_status & AR5K_TXERR_FILT)
+			if (ts.ts_status & AR5K_TXERR_FILT)
 				info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
 		} else {
 			info->flags |= IEEE80211_TX_STAT_ACK;

trunk/drivers/net/wireless/ath9k/main.c

@@ -457,30 +457,26 @@ void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 	DPRINTF(sc, ATH_DBG_XMIT,
 		"%s: TX complete: skb: %p\n", __func__, skb);
 
+	ieee80211_tx_info_clear_status(tx_info);
 	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK ||
 		tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) {
-		/* free driver's private data area of tx_info */
-		if (tx_info->driver_data[0] != NULL)
-			kfree(tx_info->driver_data[0]);
-			tx_info->driver_data[0] = NULL;
+		/* free driver's private data area of tx_info, XXX: HACK! */
+		if (tx_info->control.vif != NULL)
+			kfree(tx_info->control.vif);
+			tx_info->control.vif = NULL;
 	}
 
 	if (tx_status->flags & ATH_TX_BAR) {
 		tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
 		tx_status->flags &= ~ATH_TX_BAR;
 	}
 
-	if (tx_status->flags & (ATH_TX_ERROR | ATH_TX_XRETRY)) {
-		if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK)) {
-			/* Frame was not ACKed, but an ACK was expected */
-			tx_info->status.excessive_retries = 1;
-		}
-	} else {
+	if (!(tx_status->flags & (ATH_TX_ERROR | ATH_TX_XRETRY))) {
 		/* Frame was ACKed */
 		tx_info->flags |= IEEE80211_TX_STAT_ACK;
 	}
 
-	tx_info->status.retry_count = tx_status->retries;
+	tx_info->status.rates[0].count = tx_status->retries + 1;
 
 	ieee80211_tx_status(hw, skb);
 	if (an)

trunk/drivers/net/wireless/ath9k/rc.c

@@ -1864,24 +1864,21 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
 
 	hdr = (struct ieee80211_hdr *)skb->data;
 	fc = hdr->frame_control;
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+	/* XXX: UGLY HACK!! */
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
 
 	spin_lock_bh(&sc->node_lock);
 	an = ath_node_find(sc, hdr->addr1);
 	spin_unlock_bh(&sc->node_lock);
 
-	if (!an || !priv_sta || !ieee80211_is_data(fc)) {
-		if (tx_info->driver_data[0] != NULL) {
-			kfree(tx_info->driver_data[0]);
-			tx_info->driver_data[0] = NULL;
-		}
+	if (tx_info_priv == NULL)
 		return;
-	}
-	if (tx_info->driver_data[0] != NULL) {
+
+	if (an && priv_sta && ieee80211_is_data(fc))
 		ath_rate_tx_complete(sc, an, priv_sta, tx_info_priv);
-		kfree(tx_info->driver_data[0]);
-		tx_info->driver_data[0] = NULL;
-	}
+
+	kfree(tx_info_priv);
+	tx_info->control.vif = NULL;
 }
 
 static void ath_tx_aggr_resp(struct ath_softc *sc,
@@ -1927,10 +1924,11 @@ static void ath_tx_aggr_resp(struct ath_softc *sc,
 	}
 }
 
-static void ath_get_rate(void *priv, struct ieee80211_supported_band *sband,
-			 struct ieee80211_sta *sta, void *priv_sta,
-			 struct sk_buff *skb, struct rate_selection *sel)
+static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
+			 struct ieee80211_tx_rate_control *txrc)
 {
+	struct ieee80211_supported_band *sband = txrc->sband;
+	struct sk_buff *skb = txrc->skb;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct ath_softc *sc = priv;
 	struct ieee80211_hw *hw = sc->hw;
@@ -1945,17 +1943,17 @@ static void ath_get_rate(void *priv, struct ieee80211_supported_band *sband,
 
 	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
 
-	/* allocate driver private area of tx_info */
-	tx_info->driver_data[0] = kzalloc(sizeof(*tx_info_priv), GFP_ATOMIC);
-	ASSERT(tx_info->driver_data[0] != NULL);
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+	/* allocate driver private area of tx_info, XXX: UGLY HACK! */
+	tx_info->control.vif = kzalloc(sizeof(*tx_info_priv), GFP_ATOMIC);
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
+	ASSERT(tx_info_priv != NULL);
 
 	lowest_idx = rate_lowest_index(sband, sta);
 	tx_info_priv->min_rate = (sband->bitrates[lowest_idx].bitrate * 2) / 10;
 	/* lowest rate for management and multicast/broadcast frames */
 	if (!ieee80211_is_data(fc) ||
 	    is_multicast_ether_addr(hdr->addr1) || !sta) {
-		sel->rate_idx = lowest_idx;
+		tx_info->control.rates[0].idx = lowest_idx;
 		return;
 	}
 
@@ -1966,16 +1964,18 @@ static void ath_get_rate(void *priv, struct ieee80211_supported_band *sband,
 			  tx_info_priv->rcs,
 			  &is_probe,
 			  false);
+#if 0
 	if (is_probe)
 		sel->probe_idx = ath_rc_priv->tx_ratectrl.probe_rate;
+#endif
 
 	/* Ratecontrol sometimes returns invalid rate index */
 	if (tx_info_priv->rcs[0].rix != 0xff)
 		ath_rc_priv->prev_data_rix = tx_info_priv->rcs[0].rix;
 	else
 		tx_info_priv->rcs[0].rix = ath_rc_priv->prev_data_rix;
 
-	sel->rate_idx = tx_info_priv->rcs[0].rix;
+	tx_info->control.rates[0].idx = tx_info_priv->rcs[0].rix;
 
 	/* Check if aggregation has to be enabled for this tid */
 

trunk/drivers/net/wireless/ath9k/xmit.c

@@ -168,7 +168,9 @@ static void fill_min_rates(struct sk_buff *skb, struct ath_tx_control *txctl)
 
 	hdr = (struct ieee80211_hdr *)skb->data;
 	fc = hdr->frame_control;
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+
+	/* XXX: HACK! */
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
 
 	if (ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc)) {
 		txctl->use_minrate = 1;
@@ -288,13 +290,16 @@ static int ath_tx_prepare(struct ath_softc *sc,
 
 	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
 		txctl->flags |= ATH9K_TXDESC_NOACK;
-	if (tx_info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
+
+	if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
 		txctl->flags |= ATH9K_TXDESC_RTSENA;
 
 	/*
 	 * Setup for rate calculations.
 	 */
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+
+	/* XXX: HACK! */
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
 	rcs = tx_info_priv->rcs;
 
 	if (ieee80211_is_data(fc) && !txctl->use_minrate) {
@@ -855,7 +860,9 @@ static int ath_tx_send_normal(struct ath_softc *sc,
 
 	skb = (struct sk_buff *)bf->bf_mpdu;
 	tx_info = IEEE80211_SKB_CB(skb);
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+
+	/* XXX: HACK! */
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
 	memcpy(bf->bf_rcs, tx_info_priv->rcs, 4 * sizeof(tx_info_priv->rcs[0]));
 
 	/* update starting sequence number for subsequent ADDBA request */
@@ -1249,8 +1256,9 @@ static int ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 		}
 		skb = bf->bf_mpdu;
 		tx_info = IEEE80211_SKB_CB(skb);
-		tx_info_priv = (struct ath_tx_info_priv *)
-			tx_info->driver_data[0];
+
+		/* XXX: HACK! */
+		tx_info_priv = (struct ath_tx_info_priv *) tx_info->control.vif;
 		if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT)
 			tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
 		if ((ds->ds_txstat.ts_status & ATH9K_TXERR_FILT) == 0 &&
@@ -1431,7 +1439,8 @@ static int ath_tx_send_ampdu(struct ath_softc *sc,
 
 	skb = (struct sk_buff *)bf->bf_mpdu;
 	tx_info = IEEE80211_SKB_CB(skb);
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+	/* XXX: HACK! */
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
 	memcpy(bf->bf_rcs, tx_info_priv->rcs, 4 * sizeof(tx_info_priv->rcs[0]));
 
 	/* Add sub-frame to BAW */
@@ -1466,7 +1475,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc,
 	skb = (struct sk_buff *)bf->bf_mpdu;
 	tx_info = IEEE80211_SKB_CB(skb);
 	tx_info_priv = (struct ath_tx_info_priv *)
-		tx_info->driver_data[0];
+		tx_info->control.vif; /* XXX: HACK! */
 	memcpy(bf->bf_rcs,
 		tx_info_priv->rcs, 4 * sizeof(tx_info_priv->rcs[0]));
 
@@ -1927,7 +1936,8 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 
 	bf->bf_flags = txctl->flags;
 	bf->bf_keytype = txctl->keytype;
-	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
+	/* XXX: HACK! */
+	tx_info_priv = (struct ath_tx_info_priv *)tx_info->control.vif;
 	rcs = tx_info_priv->rcs;
 	bf->bf_rcs[0] = rcs[0];
 	bf->bf_rcs[1] = rcs[1];

trunk/drivers/net/wireless/b43/dma.c

@@ -1387,13 +1387,11 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
 
 			info = IEEE80211_SKB_CB(meta->skb);
 
-			memset(&info->status, 0, sizeof(info->status));
-
 			/*
 			 * Call back to inform the ieee80211 subsystem about
 			 * the status of the transmission.
 			 */
-			frame_succeed = b43_fill_txstatus_report(info, status);
+			frame_succeed = b43_fill_txstatus_report(dev, info, status);
 #ifdef CONFIG_B43_DEBUG
 			if (frame_succeed)
 				ring->nr_succeed_tx_packets++;

trunk/drivers/net/wireless/b43/main.c

@@ -4555,7 +4555,7 @@ static int b43_wireless_init(struct ssb_device *dev)
 		BIT(NL80211_IFTYPE_ADHOC);
 
 	hw->queues = b43_modparam_qos ? 4 : 1;
-	hw->max_altrates = 1;
+	hw->max_rates = 2;
 	SET_IEEE80211_DEV(hw, dev->dev);
 	if (is_valid_ether_addr(sprom->et1mac))
 		SET_IEEE80211_PERM_ADDR(hw, sprom->et1mac);

trunk/drivers/net/wireless/b43/pio.c

@@ -587,9 +587,8 @@ void b43_pio_handle_txstatus(struct b43_wldev *dev,
 	spin_lock(&q->lock); /* IRQs are already disabled. */
 
 	info = IEEE80211_SKB_CB(pack->skb);
-	memset(&info->status, 0, sizeof(info->status));
 
-	b43_fill_txstatus_report(info, status);
+	b43_fill_txstatus_report(dev, info, status);
 
 	total_len = pack->skb->len + b43_txhdr_size(dev);
 	total_len = roundup(total_len, 4);