diff options
| author | Mengyuan Lou <mengyuanlou@net-swift.com> | 2025-09-24 16:21:40 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-26 17:27:24 -0700 |
| commit | e556f011e2df317b23ee44542189ed52c8117eea (patch) | |
| tree | a66da9bede6253afb191175b3f56029f0d1caa76 | |
| parent | 55f5a5a7c1770c3c79715e5236d7055f3cca8742 (diff) | |
Wangxun: vf: Implement some ethtool apis for get_xxx
Implement some ethtool interfaces for obtaining the status of
Wangxun Virtual Function Ethernet.
Just like connection status, version information, queue depth and so on.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250924082140.41612-1-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
4 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c index 9572b9f28e59..1a9b7bfbd1d2 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c +++ b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c @@ -546,3 +546,36 @@ void wx_get_ptp_stats(struct net_device *dev, } } EXPORT_SYMBOL(wx_get_ptp_stats); + +static int wx_get_link_ksettings_vf(struct net_device *netdev, + struct ethtool_link_ksettings *cmd) +{ + struct wx *wx = netdev_priv(netdev); + + ethtool_link_ksettings_zero_link_mode(cmd, supported); + cmd->base.autoneg = AUTONEG_DISABLE; + cmd->base.port = PORT_NONE; + cmd->base.duplex = DUPLEX_FULL; + cmd->base.speed = wx->speed; + + return 0; +} + +static const struct ethtool_ops wx_ethtool_ops_vf = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_TX_MAX_FRAMES_IRQ | + ETHTOOL_COALESCE_USE_ADAPTIVE, + .get_drvinfo = wx_get_drvinfo, + .get_link = ethtool_op_get_link, + .get_ringparam = wx_get_ringparam, + .get_msglevel = wx_get_msglevel, + .get_coalesce = wx_get_coalesce, + .get_ts_info = ethtool_op_get_ts_info, + .get_link_ksettings = wx_get_link_ksettings_vf, +}; + +void wx_set_ethtool_ops_vf(struct net_device *netdev) +{ + netdev->ethtool_ops = &wx_ethtool_ops_vf; +} +EXPORT_SYMBOL(wx_set_ethtool_ops_vf); diff --git a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.h b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.h index 9e002e699eca..073f1149a578 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.h +++ b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.h @@ -44,4 +44,5 @@ int wx_get_ts_info(struct net_device *dev, struct kernel_ethtool_ts_info *info); void wx_get_ptp_stats(struct net_device *dev, struct ethtool_ts_stats *ts_stats); +void wx_set_ethtool_ops_vf(struct net_device *netdev); #endif /* _WX_ETHTOOL_H_ */ diff --git a/drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.c b/drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.c index 5f9ddb5e5403..6ef43adcc425 100644 --- a/drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.c +++ b/drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.c @@ -14,6 +14,7 @@ #include "../libwx/wx_mbx.h" #include "../libwx/wx_vf.h" #include "../libwx/wx_vf_common.h" +#include "../libwx/wx_ethtool.h" #include "ngbevf_type.h" /* ngbevf_pci_tbl - PCI Device ID Table @@ -186,6 +187,8 @@ static int ngbevf_probe(struct pci_dev *pdev, goto err_pci_release_regions; } + wx->driver_name = KBUILD_MODNAME; + wx_set_ethtool_ops_vf(netdev); netdev->netdev_ops = &ngbevf_netdev_ops; /* setup the private structure */ @@ -203,6 +206,7 @@ static int ngbevf_probe(struct pci_dev *pdev, if (err) goto err_free_sw_init; + wx_get_fw_version_vf(wx); err = register_netdev(netdev); if (err) goto err_register; diff --git a/drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.c b/drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.c index 3755bb399f71..72663e3c4205 100644 --- a/drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.c +++ b/drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.c @@ -14,6 +14,7 @@ #include "../libwx/wx_mbx.h" #include "../libwx/wx_vf.h" #include "../libwx/wx_vf_common.h" +#include "../libwx/wx_ethtool.h" #include "txgbevf_type.h" /* txgbevf_pci_tbl - PCI Device ID Table @@ -239,6 +240,8 @@ static int txgbevf_probe(struct pci_dev *pdev, goto err_pci_release_regions; } + wx->driver_name = KBUILD_MODNAME; + wx_set_ethtool_ops_vf(netdev); netdev->netdev_ops = &txgbevf_netdev_ops; /* setup the private structure */ @@ -256,6 +259,7 @@ static int txgbevf_probe(struct pci_dev *pdev, if (err) goto err_free_sw_init; + wx_get_fw_version_vf(wx); err = register_netdev(netdev); if (err) goto err_register; |