From 03776a216f5555cd61504f64b1c52e16407af336 Mon Sep 17 00:00:00 2001
From: Quintin Pitts <geek4linux@gmail.com>
Date: Fri, 9 Apr 2010 21:37:38 +0200
Subject: [PATCH] --- yaml --- r: 194259 b: refs/heads/master c:
 5988f385b4cffa9ca72c5be0188e5f4c9ef46d82 h: refs/heads/master i:   194257:
 3f4aa68d19661f781543bf5afec5a428d582ce30   194255:
 b1dc1a7f49f02aab4c78fab9f32804fae47bf46c v: v3

---
 [refs]                                  |  2 +-
 trunk/drivers/net/wireless/p54/p54pci.c | 26 ++++++++++++-------------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/[refs] b/[refs]
index a209d6b7b2da..f4b6eeaf9f2d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b1f90866fb3a329b1c4ebfff93ae9c110943e50a
+refs/heads/master: 5988f385b4cffa9ca72c5be0188e5f4c9ef46d82
diff --git a/trunk/drivers/net/wireless/p54/p54pci.c b/trunk/drivers/net/wireless/p54/p54pci.c
index ed4bdffdd63e..aa29663bf6c9 100644
--- a/trunk/drivers/net/wireless/p54/p54pci.c
+++ b/trunk/drivers/net/wireless/p54/p54pci.c
@@ -131,7 +131,7 @@ static int p54p_upload_firmware(struct ieee80211_hw *dev)
 
 static void p54p_refill_rx_ring(struct ieee80211_hw *dev,
 	int ring_index, struct p54p_desc *ring, u32 ring_limit,
-	struct sk_buff **rx_buf)
+	struct sk_buff **rx_buf, u32 index)
 {
 	struct p54p_priv *priv = dev->priv;
 	struct p54p_ring_control *ring_control = priv->ring_control;
@@ -139,7 +139,7 @@ static void p54p_refill_rx_ring(struct ieee80211_hw *dev,
 
 	idx = le32_to_cpu(ring_control->host_idx[ring_index]);
 	limit = idx;
-	limit -= le32_to_cpu(ring_control->device_idx[ring_index]);
+	limit -= le32_to_cpu(index);
 	limit = ring_limit - limit;
 
 	i = idx % ring_limit;
@@ -231,7 +231,7 @@ static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index,
 		i %= ring_limit;
 	}
 
-	p54p_refill_rx_ring(dev, ring_index, ring, ring_limit, rx_buf);
+	p54p_refill_rx_ring(dev, ring_index, ring, ring_limit, rx_buf, *index);
 }
 
 static void p54p_check_tx_ring(struct ieee80211_hw *dev, u32 *index,
@@ -276,14 +276,6 @@ static void p54p_tasklet(unsigned long dev_id)
 	struct p54p_priv *priv = dev->priv;
 	struct p54p_ring_control *ring_control = priv->ring_control;
 
-	p54p_check_tx_ring(dev, &priv->tx_idx_mgmt, 3, ring_control->tx_mgmt,
-			   ARRAY_SIZE(ring_control->tx_mgmt),
-			   priv->tx_buf_mgmt);
-
-	p54p_check_tx_ring(dev, &priv->tx_idx_data, 1, ring_control->tx_data,
-			   ARRAY_SIZE(ring_control->tx_data),
-			   priv->tx_buf_data);
-
 	p54p_check_rx_ring(dev, &priv->rx_idx_mgmt, 2, ring_control->rx_mgmt,
 		ARRAY_SIZE(ring_control->rx_mgmt), priv->rx_buf_mgmt);
 
@@ -292,6 +284,14 @@ static void p54p_tasklet(unsigned long dev_id)
 
 	wmb();
 	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_UPDATE));
+
+	p54p_check_tx_ring(dev, &priv->tx_idx_mgmt, 3, ring_control->tx_mgmt,
+			   ARRAY_SIZE(ring_control->tx_mgmt),
+			   priv->tx_buf_mgmt);
+
+	p54p_check_tx_ring(dev, &priv->tx_idx_data, 1, ring_control->tx_data,
+			   ARRAY_SIZE(ring_control->tx_data),
+			   priv->tx_buf_data);
 }
 
 static irqreturn_t p54p_interrupt(int irq, void *dev_id)
@@ -444,10 +444,10 @@ static int p54p_open(struct ieee80211_hw *dev)
 	priv->rx_idx_mgmt = priv->tx_idx_mgmt = 0;
 
 	p54p_refill_rx_ring(dev, 0, priv->ring_control->rx_data,
-		ARRAY_SIZE(priv->ring_control->rx_data), priv->rx_buf_data);
+		ARRAY_SIZE(priv->ring_control->rx_data), priv->rx_buf_data, 0);
 
 	p54p_refill_rx_ring(dev, 2, priv->ring_control->rx_mgmt,
-		ARRAY_SIZE(priv->ring_control->rx_mgmt), priv->rx_buf_mgmt);
+		ARRAY_SIZE(priv->ring_control->rx_mgmt), priv->rx_buf_mgmt, 0);
 
 	P54P_WRITE(ring_control_base, cpu_to_le32(priv->ring_control_dma));
 	P54P_READ(ring_control_base);