diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_repr.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_repr.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_repr.h b/drivers/net/ethernet/intel/ice/ice_repr.h new file mode 100644 index 000000000000..35bd93165e1e --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_repr.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2019-2021, Intel Corporation. */ + +#ifndef _ICE_REPR_H_ +#define _ICE_REPR_H_ + +#include <net/dst_metadata.h> + +struct ice_repr_pcpu_stats { + struct u64_stats_sync syncp; + u64 rx_packets; + u64 rx_bytes; + u64 tx_packets; + u64 tx_bytes; + u64 tx_drops; +}; + +enum ice_repr_type { + ICE_REPR_TYPE_VF, + ICE_REPR_TYPE_SF, +}; + +struct ice_repr { + struct ice_vsi *src_vsi; + struct net_device *netdev; + struct metadata_dst *dst; + struct ice_esw_br_port *br_port; + struct ice_repr_pcpu_stats __percpu *stats; + u32 id; + u8 parent_mac[ETH_ALEN]; + enum ice_repr_type type; + union { + struct ice_vf *vf; + struct ice_dynamic_port *sf; + }; + struct { + int (*add)(struct ice_repr *repr); + void (*rem)(struct ice_repr *repr); + int (*ready)(struct ice_repr *repr); + } ops; +}; + +struct ice_repr *ice_repr_create_vf(struct ice_vf *vf); +struct ice_repr *ice_repr_create_sf(struct ice_dynamic_port *sf); + +void ice_repr_destroy(struct ice_repr *repr); + +void ice_repr_start_tx_queues(struct ice_repr *repr); +void ice_repr_stop_tx_queues(struct ice_repr *repr); + +struct ice_repr *ice_netdev_to_repr(const struct net_device *netdev); +bool ice_is_port_repr_netdev(const struct net_device *netdev); + +void ice_repr_inc_tx_stats(struct ice_repr *repr, unsigned int len, + int xmit_status); +void ice_repr_inc_rx_stats(struct net_device *netdev, unsigned int len); +struct ice_repr *ice_repr_get(struct ice_pf *pf, u32 id); +#endif |