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/hnae3.h | |
| parent | net: hns3: debugfs add dump dscp map info (diff) | |
| download | linux-dev-2cb343b9d3e59db0836045ff1dd67dfd15066697.tar.xz linux-dev-2cb343b9d3e59db0836045ff1dd67dfd15066697.zip | |
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/hnae3.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hnae3.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 9ae094189d3a..74f7395a36a6 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -97,6 +97,7 @@ enum HNAE3_DEV_CAP_BITS { HNAE3_DEV_SUPPORT_VLAN_FLTR_MDF_B, HNAE3_DEV_SUPPORT_MC_MAC_MNG_B, HNAE3_DEV_SUPPORT_CQ_B, + HNAE3_DEV_SUPPORT_FEC_STATS_B, }; #define hnae3_ae_dev_fd_supported(ae_dev) \ @@ -159,6 +160,9 @@ enum HNAE3_DEV_CAP_BITS { #define hnae3_ae_dev_cq_supported(ae_dev) \ test_bit(HNAE3_DEV_SUPPORT_CQ_B, (ae_dev)->caps) +#define hnae3_ae_dev_fec_stats_supported(ae_dev) \ + test_bit(HNAE3_DEV_SUPPORT_FEC_STATS_B, (ae_dev)->caps) + enum HNAE3_PF_CAP_BITS { HNAE3_PF_SUPPORT_VLAN_FLTR_MDF_B = 0, }; @@ -576,6 +580,8 @@ struct hnae3_ae_ops { void (*get_media_type)(struct hnae3_handle *handle, u8 *media_type, u8 *module_type); int (*check_port_speed)(struct hnae3_handle *handle, u32 speed); + void (*get_fec_stats)(struct hnae3_handle *handle, + struct ethtool_fec_stats *fec_stats); void (*get_fec)(struct hnae3_handle *handle, u8 *fec_ability, u8 *fec_mode); int (*set_fec)(struct hnae3_handle *handle, u32 fec_mode); |