| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* Copyright (c) 2024, Intel Corporation. */ |
| |
| #ifndef _DEVLINK_PORT_H_ |
| #define _DEVLINK_PORT_H_ |
| |
| #include "../ice.h" |
| #include "../ice_sf_eth.h" |
| |
| /** |
| * struct ice_dynamic_port - Track dynamically added devlink port instance |
| * @hw_addr: the HW address for this port |
| * @active: true if the port has been activated |
| * @attached: true it the prot is attached |
| * @devlink_port: the associated devlink port structure |
| * @pf: pointer to the PF private structure |
| * @vsi: the VSI associated with this port |
| * @repr_id: the representor ID |
| * @sfnum: the subfunction ID |
| * @sf_dev: pointer to the subfunction device |
| * |
| * An instance of a dynamically added devlink port. Each port flavour |
| */ |
| struct ice_dynamic_port { |
| u8 hw_addr[ETH_ALEN]; |
| u8 active: 1; |
| u8 attached: 1; |
| struct devlink_port devlink_port; |
| struct ice_pf *pf; |
| struct ice_vsi *vsi; |
| unsigned long repr_id; |
| u32 sfnum; |
| /* Flavour-specific implementation data */ |
| union { |
| struct ice_sf_dev *sf_dev; |
| }; |
| }; |
| |
| void ice_dealloc_all_dynamic_ports(struct ice_pf *pf); |
| |
| int ice_devlink_create_pf_port(struct ice_pf *pf); |
| void ice_devlink_destroy_pf_port(struct ice_pf *pf); |
| int ice_devlink_create_vf_port(struct ice_vf *vf); |
| void ice_devlink_destroy_vf_port(struct ice_vf *vf); |
| int ice_devlink_create_sf_port(struct ice_dynamic_port *dyn_port); |
| void ice_devlink_destroy_sf_port(struct ice_dynamic_port *dyn_port); |
| int ice_devlink_create_sf_dev_port(struct ice_sf_dev *sf_dev); |
| void ice_devlink_destroy_sf_dev_port(struct ice_sf_dev *sf_dev); |
| |
| #define ice_devlink_port_to_dyn(port) \ |
| container_of(port, struct ice_dynamic_port, devlink_port) |
| |
| int |
| ice_devlink_port_new(struct devlink *devlink, |
| const struct devlink_port_new_attrs *new_attr, |
| struct netlink_ext_ack *extack, |
| struct devlink_port **devlink_port); |
| #endif /* _DEVLINK_PORT_H_ */ |
