diff options
Diffstat (limited to 'stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h')
-rw-r--r-- | stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h b/stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h new file mode 100644 index 0000000..99c3bc6 --- /dev/null +++ b/stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h @@ -0,0 +1,80 @@ +/* +* +* Copyright (c) 2018 Huawei Technologies Co.,Ltd. +* 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 SC_DPDK_H_ +#define SC_DPDK_H_ + +#include <pbuf.h> +#include <sharedmemory.h> + +#include "lwip/etharp.h" + +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + +#define NSTACK_CONFIG_SHM "nstack_config" + +#define MBUF_DATA_SIZE 2048 +#define MBUF_SIZE (MBUF_DATA_SIZE + sizeof(struct common_mem_mbuf) + COMMON_PKTMBUF_HEADROOM) + +extern int g_nstack_bind_cpu; + +inline uint16_t spl_mbuf_refcnt_update (void *mbuf, int16_t value); +struct stack_proc_content *get_stack_proc_content (); + +inline int spl_msg_malloc (data_com_msg ** p_msg_entry); +#define spl_msg_free(p_msg_entry) msg_free(p_msg_entry) +struct spl_pbuf *spl_mbuf_malloc (uint16_t len, spl_pbuf_type type, + u16_t * count); + +inline void spl_mbuf_free (void *mbuf); + +inline int spl_set_lcore_id (unsigned dest_lcore_id); + +static inline unsigned +spl_get_lcore_id () +{ + unsigned core_id = 0; + +#if (DPDK_MODULE != 1) +#ifdef HAL_LIB +#else + core_id = rte_lcore_id (); +#endif + if (core_id >= MAX_THREAD_NUM) + { + core_id = 0; + } +#endif + + return core_id; +} + +int set_share_config (); + +int init_instance (); + +void printmeminfo (); + +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#endif /* SERVER_DPDK_H_ */ |