X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fsis900.h;h=4834e3a156948bc001c68ddf01735351edb6330c;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=50323941e3c0dea55d8c7357a63bc35631cae6db;hpb=43bc926fffd92024b46cafaf7350d669ba9ca884;p=linux-2.6.git

diff --git a/drivers/net/sis900.h b/drivers/net/sis900.h
index 50323941e..4834e3a15 100644
--- a/drivers/net/sis900.h
+++ b/drivers/net/sis900.h
@@ -310,8 +310,14 @@ enum sis630_revision_id {
 #define CRC_SIZE                4
 #define MAC_HEADER_SIZE         14
 
-#define TX_BUF_SIZE     1536
-#define RX_BUF_SIZE     1536
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+#define MAX_FRAME_SIZE  (1518 + 4)
+#else
+#define MAX_FRAME_SIZE  1518
+#endif /* CONFIG_VLAN_802_1Q */
+
+#define TX_BUF_SIZE     (MAX_FRAME_SIZE+18)
+#define RX_BUF_SIZE     (MAX_FRAME_SIZE+18)
 
 #define NUM_TX_DESC     16      	/* Number of Tx descriptor registers. */
 #define NUM_RX_DESC     16       	/* Number of Rx descriptor registers. */