diff options
| author | Hao Lan <lanhao@huawei.com> | 2022-09-06 17:12:22 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-07 16:20:15 +0100 |
| commit | 2cb343b9d3e59db0836045ff1dd67dfd15066697 (patch) | |
| tree | efc1cfb7debe5ad7fad7df254502aab7a78273fc /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | |
| parent | fddc02eb583ada2b2d8f35ef41630da5959e8d4b (diff) | |
| download | linux-2cb343b9d3e59db0836045ff1dd67dfd15066697.tar.bz2 | |
net: hns3: add querying fec statistics
FEC statistics can be used to check the transmission quality of links.
This patch implements the get_fec_stats callback of ethtool_ops to support
querying FEC statistics by command "ethtool -I --show-fec eth0".
Signed-off-by: Hao Lan <lanhao@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 8498cd8d36f9..ef0f67ed60c9 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -216,6 +216,7 @@ enum HCLGE_DEV_STATE { HCLGE_STATE_FD_USER_DEF_CHANGED, HCLGE_STATE_PTP_EN, HCLGE_STATE_PTP_TX_HANDLING, + HCLGE_STATE_FEC_STATS_UPDATING, HCLGE_STATE_MAX }; @@ -492,6 +493,26 @@ struct hclge_mac_stats { #define HCLGE_STATS_TIMER_INTERVAL 300UL +/* fec stats ,opcode id: 0x0316 */ +#define HCLGE_FEC_STATS_MAX_LANES 8 +struct hclge_fec_stats { + /* fec rs mode total stats */ + u64 rs_corr_blocks; + u64 rs_uncorr_blocks; + u64 rs_error_blocks; + /* fec base-r mode per lanes stats */ + u64 base_r_lane_num; + u64 base_r_corr_blocks; + u64 base_r_uncorr_blocks; + union { + struct { + u64 base_r_corr_per_lanes[HCLGE_FEC_STATS_MAX_LANES]; + u64 base_r_uncorr_per_lanes[HCLGE_FEC_STATS_MAX_LANES]; + }; + u64 per_lanes[HCLGE_FEC_STATS_MAX_LANES * 2]; + }; +}; + struct hclge_vlan_type_cfg { u16 rx_ot_fst_vlan_type; u16 rx_ot_sec_vlan_type; @@ -830,6 +851,7 @@ struct hclge_dev { struct hclge_hw hw; struct hclge_misc_vector misc_vector; struct hclge_mac_stats mac_stats; + struct hclge_fec_stats fec_stats; unsigned long state; unsigned long flr_state; unsigned long last_reset_time; |