5 files changed, 26 insertions, 18 deletions

diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c
index 0fe67d2da208..2fe713eda7ad 100644
--- a/drivers/net/wireless/p54/eeprom.c
+++ b/drivers/net/wireless/p54/eeprom.c
@@ -196,9 +196,9 @@ static int p54_generate_band(struct ieee80211_hw *dev,
 		dest->max_power = chan->max_power;
 		priv->survey[*chan_num].channel = &tmp->channels[j];
 		priv->survey[*chan_num].filled = SURVEY_INFO_NOISE_DBM |
-			SURVEY_INFO_CHANNEL_TIME |
-			SURVEY_INFO_CHANNEL_TIME_BUSY |
-			SURVEY_INFO_CHANNEL_TIME_TX;
+			SURVEY_INFO_TIME |
+			SURVEY_INFO_TIME_BUSY |
+			SURVEY_INFO_TIME_TX;
 		dest->hw_value = (*chan_num);
 		j++;
 		(*chan_num)++;
diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c
index bc065e8e348b..5367d510b22d 100644
--- a/drivers/net/wireless/p54/fwio.c
+++ b/drivers/net/wireless/p54/fwio.c
@@ -220,6 +220,7 @@ int p54_download_eeprom(struct p54_common *priv, void *buf,
 	struct sk_buff *skb;
 	size_t eeprom_hdr_size;
 	int ret = 0;
+	long timeout;
 
 	if (priv->fw_var >= 0x509)
 		eeprom_hdr_size = sizeof(*eeprom_hdr);
@@ -249,9 +250,11 @@ int p54_download_eeprom(struct p54_common *priv, void *buf,
 
 	p54_tx(priv, skb);
 
-	if (!wait_for_completion_interruptible_timeout(
-	     &priv->eeprom_comp, HZ)) {
-		wiphy_err(priv->hw->wiphy, "device does not respond!\n");
+	timeout = wait_for_completion_interruptible_timeout(
+			&priv->eeprom_comp, HZ);
+	if (timeout <= 0) {
+		wiphy_err(priv->hw->wiphy,
+			"device does not respond or signal received!\n");
 		ret = -EBUSY;
 	}
 	priv->eeprom = NULL;
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index 97aeff0edb84..b9250d75d253 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -305,9 +305,9 @@ static void p54_reset_stats(struct p54_common *priv)
 		struct survey_info *info = &priv->survey[chan->hw_value];
 
 		/* only reset channel statistics, don't touch .filled, etc. */
-		info->channel_time = 0;
-		info->channel_time_busy = 0;
-		info->channel_time_tx = 0;
+		info->time = 0;
+		info->time_busy = 0;
+		info->time_tx = 0;
 	}
 
 	priv->update_stats = true;
@@ -575,6 +575,8 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
 			key->hw_key_idx = 0xff;
 			goto out_unlock;
 		}
+
+		key->flags |= IEEE80211_KEY_FLAG_RESERVE_TAILROOM;
 	} else {
 		slot = key->hw_key_idx;
 
@@ -634,7 +636,7 @@ static int p54_get_survey(struct ieee80211_hw *dev, int idx,
 
 		if (in_use) {
 			/* test if the reported statistics are valid. */
-			if  (survey->channel_time != 0) {
+			if  (survey->time != 0) {
 				survey->filled |= SURVEY_INFO_IN_USE;
 			} else {
 				/*
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index d4aee64fb5ea..27a49068d32d 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -431,6 +431,7 @@ static int p54p_open(struct ieee80211_hw *dev)
 {
 	struct p54p_priv *priv = dev->priv;
 	int err;
+	long timeout;
 
 	init_completion(&priv->boot_comp);
 	err = request_irq(priv->pdev->irq, p54p_interrupt,
@@ -468,10 +469,12 @@ static int p54p_open(struct ieee80211_hw *dev)
 	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_RESET));
 	P54P_READ(dev_int);
 
-	if (!wait_for_completion_interruptible_timeout(&priv->boot_comp, HZ)) {
+	timeout = wait_for_completion_interruptible_timeout(
+			&priv->boot_comp, HZ);
+	if (timeout <= 0) {
 		wiphy_err(dev->wiphy, "Cannot boot firmware!\n");
 		p54p_stop(dev);
-		return -ETIMEDOUT;
+		return timeout ? -ERESTARTSYS : -ETIMEDOUT;
 	}
 
 	P54P_WRITE(int_enable, cpu_to_le32(ISL38XX_INT_IDENT_UPDATE));
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index 153c61539ec8..24e5ff9a9272 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -587,13 +587,13 @@ static void p54_rx_stats(struct p54_common *priv, struct sk_buff *skb)
 	if (chan) {
 		struct survey_info *survey = &priv->survey[chan->hw_value];
 		survey->noise = clamp(priv->noise, -128, 127);
-		survey->channel_time = priv->survey_raw.active;
-		survey->channel_time_tx = priv->survey_raw.tx;
-		survey->channel_time_busy = priv->survey_raw.tx +
+		survey->time = priv->survey_raw.active;
+		survey->time_tx = priv->survey_raw.tx;
+		survey->time_busy = priv->survey_raw.tx +
 			priv->survey_raw.cca;
-		do_div(survey->channel_time, 1024);
-		do_div(survey->channel_time_tx, 1024);
-		do_div(survey->channel_time_busy, 1024);
+		do_div(survey->time, 1024);
+		do_div(survey->time_tx, 1024);
+		do_div(survey->time_busy, 1024);
 	}
 
 	tmp = p54_find_and_unlink_skb(priv, hdr->req_id);