@@ -200,6 +200,10 @@ enum devlink_port_flavour {
DEVLINK_PORT_FLAVOUR_UNUSED, /* Port which exists in the switch, but
* is not used in any way.
*/
+ DEVLINK_PORT_FLAVOUR_PCI_SF, /* Represents eswitch port
+ * for the PCI SF. It is an internal
+ * port that faces the PCI SF.
+ */
};
enum devlink_param_cmode {
@@ -529,6 +533,7 @@ enum devlink_attr {
DEVLINK_ATTR_RELOAD_ACTION_INFO, /* nested */
DEVLINK_ATTR_RELOAD_ACTION_STATS, /* nested */
+ DEVLINK_ATTR_PORT_PCI_SF_NUMBER, /* u32 */
/* add new attributes above here, update the policy in devlink.c */
__DEVLINK_ATTR_MAX,
@@ -578,9 +583,29 @@ enum devlink_resource_unit {
enum devlink_port_function_attr {
DEVLINK_PORT_FUNCTION_ATTR_UNSPEC,
DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */
+ DEVLINK_PORT_FN_ATTR_STATE, /* u8 */
+ DEVLINK_PORT_FN_ATTR_OPSTATE, /* u8 */
__DEVLINK_PORT_FUNCTION_ATTR_MAX,
DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1
};
+enum devlink_port_fn_state {
+ DEVLINK_PORT_FN_STATE_INACTIVE,
+ DEVLINK_PORT_FN_STATE_ACTIVE,
+};
+
+/**
+ * enum devlink_port_fn_opstate - indicates operational state of the function
+ * @DEVLINK_PORT_FN_OPSTATE_ATTACHED: Driver is attached to the function.
+ * For graceful tear down of the function, after inactivation of the
+ * function, user should wait for operational state to turn DETACHED.
+ * @DEVLINK_PORT_FN_OPSTATE_DETACHED: Driver is detached from the function.
+ * It is safe to delete the port.
+ */
+enum devlink_port_fn_opstate {
+ DEVLINK_PORT_FN_OPSTATE_DETACHED,
+ DEVLINK_PORT_FN_OPSTATE_ATTACHED,
+};
+
#endif /* _LINUX_DEVLINK_H_ */
Update kernel headers to commit a556dded9c23 ("devlink: Support get and set state of port function") Signed-off-by: Parav Pandit <parav@nvidia.com> --- include/uapi/linux/devlink.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)