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authorTrond Myklebust <Trond.Myklebust@netapp.com>2006-06-20 08:59:45 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-06-20 08:59:45 -0400
commitd59bf96cdde5b874a57bfd1425faa45da915d0b7 (patch)
tree351a40b72514d620e5bebea2de38c26f23277ffc /drivers/net/sis900.h
parent28df955a2ad484d602314b30183ea8496a9aa34a (diff)
parent25f42b6af09e34c3f92107b36b5aa6edc2fdba2f (diff)
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Diffstat (limited to 'drivers/net/sis900.h')
-rw-r--r--drivers/net/sis900.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/sis900.h b/drivers/net/sis900.h
index 50323941e3c..4834e3a1569 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. */