MIB_DESC(ADM_CL30, "Error"),
};
+#define ADM6996_MIB_RXB_ID 1
+#define ADM6996_MIB_TXB_ID 3
+
static inline u16
r16(struct adm6996_priv *priv, enum admreg reg)
{
return 0;
}
+static int
+adm6996_get_port_stats(struct switch_dev *dev, int port,
+ struct switch_port_stats *stats)
+{
+ struct adm6996_priv *priv = to_adm(dev);
+ int id;
+ u32 reg = 0;
+
+ if (port >= ADM_NUM_PORTS)
+ return -EINVAL;
+
+ mutex_lock(&priv->mib_lock);
+
+ id = ADM6996_MIB_TXB_ID;
+ reg = r16(priv, adm6996_mibs[id].offset + ADM_OFFSET_PORT(port));
+ reg += r16(priv, adm6996_mibs[id].offset + ADM_OFFSET_PORT(port) + 1) << 16;
+ stats->tx_bytes = reg;
+
+ id = ADM6996_MIB_RXB_ID;
+ reg = r16(priv, adm6996_mibs[id].offset + ADM_OFFSET_PORT(port));
+ reg += r16(priv, adm6996_mibs[id].offset + ADM_OFFSET_PORT(port) + 1) << 16;
+ stats->rx_bytes = reg;
+
+ mutex_unlock(&priv->mib_lock);
+
+ return 0;
+}
+
static struct switch_attr adm6996_globals[] = {
{
.type = SWITCH_TYPE_INT,
.apply_config = adm6996_hw_apply,
.reset_switch = adm6996_reset_switch,
.get_port_link = adm6996_get_port_link,
+ .get_port_stats = adm6996_get_port_stats,
};
static int adm6996_switch_init(struct adm6996_priv *priv, const char *alias, struct net_device *netdev)