[PATCH net-next v2 4/8] ravb: Add stats_len to struct ravb_hw_info

@@ -992,6 +992,7 @@ struct ravb_hw_info {
 	enum ravb_chip_id chip_id;
 	int num_gstat_queue;
 	int num_tx_desc;
+	int stats_len;
 	size_t skb_sz;
 };
 

@@ -1133,13 +1133,14 @@ static const char ravb_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"rx_queue_1_over_errors",
 };
 
-#define RAVB_STATS_LEN	ARRAY_SIZE(ravb_gstrings_stats)
-
 static int ravb_get_sset_count(struct net_device *netdev, int sset)
 {
+	struct ravb_private *priv = netdev_priv(netdev);
+	const struct ravb_hw_info *info = priv->info;
+
 	switch (sset) {
 	case ETH_SS_STATS:
-		return RAVB_STATS_LEN;
+		return info->stats_len;
 	default:
 		return -EOPNOTSUPP;
 	}

@@ -1929,6 +1930,7 @@ static const struct ravb_hw_info ravb_gen3_hw_info = {
 	.chip_id = RCAR_GEN3,
 	.num_gstat_queue = NUM_RX_QUEUE,
 	.num_tx_desc = NUM_TX_DESC_GEN3,
+	.stats_len = ARRAY_SIZE(ravb_gstrings_stats),
 	.skb_sz = RX_BUF_SZ + RAVB_ALIGN - 1,
 };
 

@@ -1936,6 +1938,7 @@ static const struct ravb_hw_info ravb_gen2_hw_info = {
 	.chip_id = RCAR_GEN2,
 	.num_gstat_queue = NUM_RX_QUEUE,
 	.num_tx_desc = NUM_TX_DESC_GEN2,
+	.stats_len = ARRAY_SIZE(ravb_gstrings_stats),
 	.skb_sz = RX_BUF_SZ + RAVB_ALIGN - 1,
 };