diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pse-pd/pse.h | 15 | ||||
| -rw-r--r-- | include/uapi/linux/ethtool.h | 12 |
2 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/pse-pd/pse.h b/include/linux/pse-pd/pse.h index be4e5754eb24..19589571157f 100644 --- a/include/linux/pse-pd/pse.h +++ b/include/linux/pse-pd/pse.h @@ -77,6 +77,7 @@ struct pse_control; * device tree to id as given to the PSE control ops * @nr_lines: number of PSE controls in this controller device * @lock: Mutex for serialization access to the PSE controller + * @types: types of the PSE controller */ struct pse_controller_dev { const struct pse_controller_ops *ops; @@ -89,6 +90,7 @@ struct pse_controller_dev { const struct of_phandle_args *pse_spec); unsigned int nr_lines; struct mutex lock; + enum ethtool_pse_types types; }; #if IS_ENABLED(CONFIG_PSE_CONTROLLER) @@ -108,6 +110,9 @@ int pse_ethtool_set_config(struct pse_control *psec, struct netlink_ext_ack *extack, const struct pse_control_config *config); +bool pse_has_podl(struct pse_control *psec); +bool pse_has_c33(struct pse_control *psec); + #else static inline struct pse_control *of_pse_control_get(struct device_node *node) @@ -133,6 +138,16 @@ static inline int pse_ethtool_set_config(struct pse_control *psec, return -ENOTSUPP; } +static inline bool pse_has_podl(struct pse_control *psec) +{ + return false; +} + +static inline bool pse_has_c33(struct pse_control *psec) +{ + return false; +} + #endif #endif diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 7b9a3d890949..041e09c3515d 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -753,6 +753,18 @@ enum ethtool_module_power_mode { }; /** + * enum ethtool_pse_types - Types of PSE controller. + * @ETHTOOL_PSE_UNKNOWN: Type of PSE controller is unknown + * @ETHTOOL_PSE_PODL: PSE controller which support PoDL + * @ETHTOOL_PSE_C33: PSE controller which support Clause 33 (PoE) + */ +enum ethtool_pse_types { + ETHTOOL_PSE_UNKNOWN = 1 << 0, + ETHTOOL_PSE_PODL = 1 << 1, + ETHTOOL_PSE_C33 = 1 << 2, +}; + +/** * enum ethtool_c33_pse_admin_state - operational state of the PoDL PSE * functions. IEEE 802.3-2022 30.9.1.1.2 aPSEAdminState * @ETHTOOL_C33_PSE_ADMIN_STATE_UNKNOWN: state of PSE functions is unknown |