| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* Copyright (C) 2019-2021, Intel Corporation. */ |
| 3 | |
| 4 | #ifndef _ICE_REPR_H_ |
| 5 | #define _ICE_REPR_H_ |
| 6 | |
| 7 | #include <net/dst_metadata.h> |
| 8 | |
| 9 | struct ice_repr_pcpu_stats { |
| 10 | struct u64_stats_sync syncp; |
| 11 | u64 rx_packets; |
| 12 | u64 rx_bytes; |
| 13 | u64 tx_packets; |
| 14 | u64 tx_bytes; |
| 15 | u64 tx_drops; |
| 16 | }; |
| 17 | |
| 18 | enum ice_repr_type { |
| 19 | ICE_REPR_TYPE_VF, |
| 20 | ICE_REPR_TYPE_SF, |
| 21 | }; |
| 22 | |
| 23 | struct ice_repr { |
| 24 | struct ice_vsi *src_vsi; |
| 25 | struct net_device *netdev; |
| 26 | struct metadata_dst *dst; |
| 27 | struct ice_esw_br_port *br_port; |
| 28 | struct ice_repr_pcpu_stats __percpu *stats; |
| 29 | u32 id; |
| 30 | u8 parent_mac[ETH_ALEN]; |
| 31 | enum ice_repr_type type; |
| 32 | union { |
| 33 | struct ice_vf *vf; |
| 34 | struct ice_dynamic_port *sf; |
| 35 | }; |
| 36 | struct { |
| 37 | int (*add)(struct ice_repr *repr); |
| 38 | void (*rem)(struct ice_repr *repr); |
| 39 | int (*ready)(struct ice_repr *repr); |
| 40 | } ops; |
| 41 | }; |
| 42 | |
| 43 | struct ice_repr *ice_repr_create_vf(struct ice_vf *vf); |
| 44 | struct ice_repr *ice_repr_create_sf(struct ice_dynamic_port *sf); |
| 45 | |
| 46 | void ice_repr_destroy(struct ice_repr *repr); |
| 47 | |
| 48 | void ice_repr_start_tx_queues(struct ice_repr *repr); |
| 49 | void ice_repr_stop_tx_queues(struct ice_repr *repr); |
| 50 | |
| 51 | struct ice_repr *ice_netdev_to_repr(const struct net_device *netdev); |
| 52 | bool ice_is_port_repr_netdev(const struct net_device *netdev); |
| 53 | |
| 54 | void ice_repr_inc_tx_stats(struct ice_repr *repr, unsigned int len, |
| 55 | int xmit_status); |
| 56 | void ice_repr_inc_rx_stats(struct net_device *netdev, unsigned int len); |
| 57 | struct ice_repr *ice_repr_get(struct ice_pf *pf, u32 id); |
| 58 | #endif |
| 59 |