gianfar: Fix VLAN HW feature related frame/buffer size calculation.
Optimize the VLAN checking logic as well.
Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 449f508..1bdb50c 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -206,8 +206,10 @@
#define RCTRL_PRSDEP_INIT 0x000000c0
#define RCTRL_PROM 0x00000008
#define RCTRL_EMEN 0x00000002
-#define RCTRL_CHECKSUMMING (RCTRL_IPCSEN \
- | RCTRL_TUCSEN | RCTRL_PRSDEP_INIT)
+#define RCTRL_REQ_PARSER (RCTRL_VLEX | RCTRL_IPCSEN | \
+ RCTRL_TUCSEN)
+#define RCTRL_CHECKSUMMING (RCTRL_IPCSEN | RCTRL_TUCSEN | \
+ RCTRL_PRSDEP_INIT)
#define RCTRL_EXTHASH (RCTRL_GHTX)
#define RCTRL_VLAN (RCTRL_PRSDEP_INIT)
#define RCTRL_PADDING(x) ((x << 16) & RCTRL_PAL_MASK)
@@ -754,8 +756,7 @@
phy_interface_t interface;
char phy_bus_id[BUS_ID_SIZE];
u32 device_flags;
- unsigned char vlan_enable:1,
- rx_csum_enable:1,
+ unsigned char rx_csum_enable:1,
extended_hash:1,
bd_stash_en:1,
wol_en:1; /* Wake-on-LAN enabled */
