Add support for retrieving stats information for GbEthernet.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
RFC changes:
* New patch.
---
drivers/net/ethernet/renesas/ravb_main.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index c057de81ec58..e2238cea9f3e 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1515,6 +1515,24 @@ static void ravb_set_msglevel(struct net_device *ndev, u32 value)
priv->msg_enable = value;
}
+static const char ravb_gstrings_stats_gbeth[][ETH_GSTRING_LEN] = {
+ "rx_queue_0_current",
+ "tx_queue_0_current",
+ "rx_queue_0_dirty",
+ "tx_queue_0_dirty",
+ "rx_queue_0_packets",
+ "tx_queue_0_packets",
+ "rx_queue_0_bytes",
+ "tx_queue_0_bytes",
+ "rx_queue_0_mcast_packets",
+ "rx_queue_0_errors",
+ "rx_queue_0_crc_errors",
+ "rx_queue_0_frame_errors",
+ "rx_queue_0_length_errors",
+ "rx_queue_0_csum_offload_errors",
+ "rx_queue_0_over_errors",
+};
+
static const char ravb_gstrings_stats[][ETH_GSTRING_LEN] = {
"rx_queue_0_current",
"tx_queue_0_current",
@@ -2492,6 +2510,9 @@ static const struct ravb_hw_info gbeth_hw_info = {
.dmac_init = ravb_dmac_init_gbeth,
.emac_init = ravb_emac_init_gbeth,
.net_hw_features = (NETIF_F_HW_CSUM | NETIF_F_RXCSUM),
+ .gstrings_stats = ravb_gstrings_stats_gbeth,
+ .gstrings_size = sizeof(ravb_gstrings_stats_gbeth),
+ .stats_len = ARRAY_SIZE(ravb_gstrings_stats_gbeth),
.max_rx_len = ALIGN(GBETH_RX_BUFF_MAX, RAVB_ALIGN),
.tsrq = TCCR_TSRQ0,
.rx_max_buf_size = SZ_8K,
--
2.17.1
