diff options
Diffstat (limited to 'VNFs/DPPD-PROX/prox_port_cfg.h')
| -rw-r--r-- | VNFs/DPPD-PROX/prox_port_cfg.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/prox_port_cfg.h b/VNFs/DPPD-PROX/prox_port_cfg.h new file mode 100644 index 00000000..17616187 --- /dev/null +++ b/VNFs/DPPD-PROX/prox_port_cfg.h @@ -0,0 +1,83 @@ +/* +// Copyright (c) 2010-2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#ifndef _PROX_PORT_CFG_H +#define _PROX_PORT_CFG_H + +#include <rte_ether.h> +#include <rte_ethdev.h> + +#include "prox_globals.h" + +enum addr_type {PROX_PORT_MAC_HW, PROX_PORT_MAC_SET, PROX_PORT_MAC_RAND}; + +#define IPV4_CKSUM 1 +#define UDP_CKSUM 2 + +struct prox_port_cfg { + struct rte_mempool *pool[32]; /* Rx/Tx mempool */ + size_t pool_size[32]; + uint8_t promiscuous; + uint8_t lsc_set_explicitely; /* Explicitly enable/disable lsc */ + uint8_t lsc_val; + uint8_t active; + int socket; + uint16_t max_rxq; /* max number of Tx queues */ + uint16_t max_txq; /* max number of Tx queues */ + uint16_t n_rxq; /* number of used Rx queues */ + uint16_t n_txq; /* number of used Tx queues */ + uint32_t n_rxd; + uint32_t n_txd; + uint8_t link_up; + uint32_t link_speed; + uint32_t mtu; + enum addr_type type; + struct ether_addr eth_addr; /* port MAC address */ + char name[MAX_NAME_SIZE]; + char short_name[MAX_NAME_SIZE]; + char driver_name[MAX_NAME_SIZE]; + char rx_ring[MAX_NAME_SIZE]; + char tx_ring[MAX_NAME_SIZE]; + char pci_addr[32]; + struct rte_eth_conf port_conf; + struct rte_eth_rxconf rx_conf; + struct rte_eth_txconf tx_conf; + struct { + int tx_offload_cksum; + } capabilities; +}; + +extern rte_atomic32_t lsc; + +int prox_nb_active_ports(void); +int prox_last_port_active(void); + +extern struct prox_port_cfg prox_port_cfg[]; + +void init_rte_dev(int use_dummy_devices); +uint8_t init_rte_ring_dev(void); +void init_port_addr(void); +void init_port_all(void); +void close_ports_atexit(void); + +struct rte_mempool; + +void prox_pktmbuf_init(struct rte_mempool *mp, void *opaque_arg, void *_m, unsigned i); +void prox_pktmbuf_reinit(void *arg, void *start, void *end, uint32_t idx); + +int port_is_active(uint8_t port_id); + +#endif /* __PROX_PORT_CFG_H_ */ |