From dc584fc1af70e0813189ac04548ffa2e4bbf574e Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 24 Jan 2008 20:04:24 +0000
Subject: [PATCH] add atheros ar2313 vlan fix (thx, SeG)

SVN-Revision: 10238
---
 target/linux/atheros/files/drivers/net/ar2313/ar2313.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/target/linux/atheros/files/drivers/net/ar2313/ar2313.c b/target/linux/atheros/files/drivers/net/ar2313/ar2313.c
index 1feca14c96..b6e2dcab35 100644
--- a/target/linux/atheros/files/drivers/net/ar2313/ar2313.c
+++ b/target/linux/atheros/files/drivers/net/ar2313/ar2313.c
@@ -134,7 +134,13 @@
 #define CRC_LEN                 4
 #define RX_OFFSET               2
 
-#define AR2313_BUFSIZE		(AR2313_MTU + ETH_HLEN + CRC_LEN + RX_OFFSET)
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) 
+#define VLAN_HDR                4
+#else
+#define VLAN_HDR                0
+#endif
+
+#define AR2313_BUFSIZE		(AR2313_MTU + VLAN_HDR + ETH_HLEN + CRC_LEN + RX_OFFSET)
 
 #ifdef MODULE
 MODULE_LICENSE("GPL");