1 files changed, 18 insertions, 25 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index af77ea70d73..4e6b7154c22 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -337,7 +337,7 @@ static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
 	struct iwl3945_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
 	u32  status = le32_to_cpu(tx_resp->status);
 	int rate_idx;
-	int fail, i;
+	int fail;
 
 	if ((index >= txq->q.n_bd) || (iwl3945_x2_queue_used(&txq->q, index) == 0)) {
 		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
@@ -356,27 +356,9 @@ static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
 		rate_idx -= IWL_FIRST_OFDM_RATE;
 
 	fail = tx_resp->failure_frame;
-	for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) {
-		int next = iwl3945_rs_next_rate(priv, rate_idx);
 
-		info->status.rates[i].idx = rate_idx;
-
-		/*
-		 * Put remaining into the last count as best approximation
-		 * of saying exactly what the hardware would have done...
-		 */
-		if ((rate_idx == next) || (i == IEEE80211_TX_MAX_RATES - 1)) {
-			info->status.rates[i].count = fail;
-			break;
-		}
-
-		info->status.rates[i].count = priv->retry_rate;
-		fail -= priv->retry_rate;
-		rate_idx = next;
-		if (fail <= 0)
-			break;
-	}
-	info->status.rates[i].count++; /* add final attempt */
+	info->status.rates[0].idx = rate_idx;
+	info->status.rates[0].count = fail + 1; /* add final attempt */
 
 	/* tx_status->rts_retry_count = tx_resp->failure_rts; */
 	info->flags |= ((status & TX_STATUS_MSK) == TX_STATUS_SUCCESS) ?
@@ -809,12 +791,19 @@ int iwl3945_hw_txq_free_tfd(struct iwl3945_priv *priv, struct iwl3945_tx_queue *
 
 u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *addr)
 {
-	int i;
+	int i, start = IWL_AP_ID;
 	int ret = IWL_INVALID_STATION;
 	unsigned long flags;
 
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) ||
+	    (priv->iw_mode == NL80211_IFTYPE_AP))
+		start = IWL_STA_ID;
+
+	if (is_broadcast_ether_addr(addr))
+		return priv->hw_setting.bcast_sta_id;
+
 	spin_lock_irqsave(&priv->sta_lock, flags);
-	for (i = IWL_STA_ID; i < priv->hw_setting.max_stations; i++)
+	for (i = start; i < priv->hw_setting.max_stations; i++)
 		if ((priv->stations[i].used) &&
 		    (!compare_ether_addr
 		     (priv->stations[i].sta.sta.addr, addr))) {
@@ -2519,13 +2508,17 @@ void iwl3945_hw_cancel_deferred_work(struct iwl3945_priv *priv)
 
 static struct iwl_3945_cfg iwl3945_bg_cfg = {
 	.name = "3945BG",
-	.fw_name = "iwlwifi-3945" IWL3945_UCODE_API ".ucode",
+	.fw_name_pre = IWL3945_FW_PRE,
+	.ucode_api_max = IWL3945_UCODE_API_MAX,
+	.ucode_api_min = IWL3945_UCODE_API_MIN,
 	.sku = IWL_SKU_G,
 };
 
 static struct iwl_3945_cfg iwl3945_abg_cfg = {
 	.name = "3945ABG",
-	.fw_name = "iwlwifi-3945" IWL3945_UCODE_API ".ucode",
+	.fw_name_pre = IWL3945_FW_PRE,
+	.ucode_api_max = IWL3945_UCODE_API_MAX,
+	.ucode_api_min = IWL3945_UCODE_API_MIN,
 	.sku = IWL_SKU_A|IWL_SKU_G,
 };