diff options
| -rw-r--r-- | drivers/net/dummy.c | 7 | ||||
| -rw-r--r-- | include/linux/ethtool.h | 8 | ||||
| -rw-r--r-- | include/uapi/linux/ethtool.h | 10 |
3 files changed, 8 insertions, 17 deletions
diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c index aa0fc00faecb..c4b1b0aa438a 100644 --- a/drivers/net/dummy.c +++ b/drivers/net/dummy.c @@ -99,14 +99,7 @@ static const struct net_device_ops dummy_netdev_ops = { .ndo_change_carrier = dummy_change_carrier, }; -static void dummy_get_drvinfo(struct net_device *dev, - struct ethtool_drvinfo *info) -{ - strscpy(info->driver, DRV_NAME, sizeof(info->driver)); -} - static const struct ethtool_ops dummy_ethtool_ops = { - .get_drvinfo = dummy_get_drvinfo, .get_ts_info = ethtool_op_get_ts_info, }; diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 5c51c7fda32a..9e0a76fc7de9 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -473,10 +473,10 @@ struct ethtool_module_power_mode_params { * parameter. * @supported_coalesce_params: supported types of interrupt coalescing. * @supported_ring_params: supported ring params. - * @get_drvinfo: Report driver/device information. Should only set the - * @driver, @version, @fw_version and @bus_info fields. If not - * implemented, the @driver and @bus_info fields will be filled in - * according to the netdev's parent device. + * @get_drvinfo: Report driver/device information. Modern drivers no + * longer have to implement this callback. Most fields are + * correctly filled in by the core using system information, or + * populated using other driver operations. * @get_regs_len: Get buffer length required for @get_regs * @get_regs: Get device registers * @get_wol: Report whether Wake-on-Lan is enabled diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index f341de2ae612..58e587ba0450 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -159,8 +159,10 @@ static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) * in its bus driver structure (e.g. pci_driver::name). Must * not be an empty string. * @version: Driver version string; may be an empty string - * @fw_version: Firmware version string; may be an empty string - * @erom_version: Expansion ROM version string; may be an empty string + * @fw_version: Firmware version string; driver defined; may be an + * empty string + * @erom_version: Expansion ROM version string; driver defined; may be + * an empty string * @bus_info: Device bus address. This should match the dev_name() * string for the underlying bus device, if there is one. May be * an empty string. @@ -179,10 +181,6 @@ static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) * * Users can use the %ETHTOOL_GSSET_INFO command to get the number of * strings in any string set (from Linux 2.6.34). - * - * Drivers should set at most @driver, @version, @fw_version and - * @bus_info in their get_drvinfo() implementation. The ethtool - * core fills in the other fields using other driver operations. */ struct ethtool_drvinfo { __u32 cmd; |