[PATCH 08/14] ravb: Add support to retrieve stats for GbEthernet
From: Biju Das <biju.das.jz@bp.renesas.com>
Date: 2021-10-09 19:08:39
Also in:
linux-renesas-soc
Subsystem:
networking drivers, renesas ethernet avb driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Niklas Söderlund, Linus Torvalds
Add support for retrieving stats information for GbEthernet. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Sergey Shtylyov <redacted> --- RFC->v1: * No change. Added Sergey's Rb tag. 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 eefff19d1739..2f194a7bc367 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c@@ -1493,6 +1493,24 @@ 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",
@@ -2434,6 +2452,9 @@ static const struct ravb_hw_info gbeth_hw_info = { .set_feature = ravb_set_features_gbeth, .dmac_init = ravb_dmac_init_gbeth, .emac_init = ravb_emac_init_gbeth, + .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