summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/renesas/sh_eth.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.h')
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h
index cdbd844662a7..57dc26261116 100644
--- a/drivers/net/ethernet/renesas/sh_eth.h
+++ b/drivers/net/ethernet/renesas/sh_eth.h
@@ -29,6 +29,8 @@
#define RX_RING_SIZE 64 /* Rx ring size */
#define ETHERSMALL 60
#define PKT_BUF_SZ 1538
+#define SH_ETH_TSU_TIMEOUT_MS 500
+#define SH_ETH_TSU_CAM_ENTRIES 32
enum {
/* E-DMAC registers */
@@ -677,6 +679,10 @@ enum TSU_FWSLC_BIT {
TSU_FWSLC_CAMSEL11 = 0x0002, TSU_FWSLC_CAMSEL10 = 0x0001,
};
+/* TSU_VTAGn */
+#define TSU_VTAG_ENABLE 0x80000000
+#define TSU_VTAG_VID_MASK 0x00000fff
+
/*
* The sh ether Tx buffer descriptors.
* This structure should be 20 bytes.
@@ -759,7 +765,6 @@ struct sh_eth_private {
struct sh_eth_txdesc *tx_ring;
struct sk_buff **rx_skbuff;
struct sk_buff **tx_skbuff;
- struct net_device_stats stats;
struct timer_list timer;
spinlock_t lock;
u32 cur_rx, dirty_rx; /* Producer/consumer ring indices */
@@ -779,6 +784,8 @@ struct sh_eth_private {
char post_rx; /* POST receive */
char post_fw; /* POST forward */
struct net_device_stats tsu_stats; /* TSU forward status */
+ int port; /* for TSU */
+ int vlan_num_ids; /* for VLAN tag filter */
unsigned no_ether_link:1;
unsigned ether_link_active_low:1;
@@ -812,6 +819,12 @@ static inline unsigned long sh_eth_read(struct net_device *ndev,
return ioread32(mdp->addr + mdp->reg_offset[enum_index]);
}
+static inline void *sh_eth_tsu_get_offset(struct sh_eth_private *mdp,
+ int enum_index)
+{
+ return mdp->tsu_addr + mdp->reg_offset[enum_index];
+}
+
static inline void sh_eth_tsu_write(struct sh_eth_private *mdp,
unsigned long data, int enum_index)
{