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Diffstat (limited to 'tests/headers/layout_large_align_field.h')
-rw-r--r-- | tests/headers/layout_large_align_field.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/tests/headers/layout_large_align_field.h b/tests/headers/layout_large_align_field.h deleted file mode 100644 index 63aea90b..00000000 --- a/tests/headers/layout_large_align_field.h +++ /dev/null @@ -1,99 +0,0 @@ -// bindgen-flags: --rustified-enum ".*" --rust-target 1.40 - -typedef unsigned char uint8_t; -typedef unsigned short uint16_t; -typedef unsigned int uint32_t; -typedef unsigned long long uint64_t; - -#define RTE_CACHE_LINE_SIZE 64 - -/** - * Force alignment - */ -#define __rte_aligned(a) __attribute__((__aligned__(a))) - -/** - * Force alignment to cache line. - */ -#define __rte_cache_aligned __rte_aligned(RTE_CACHE_LINE_SIZE) - -#define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4 - -enum { - IP_LAST_FRAG_IDX, /**< index of last fragment */ - IP_FIRST_FRAG_IDX, /**< index of first fragment */ - IP_MIN_FRAG_NUM, /**< minimum number of fragments */ - IP_MAX_FRAG_NUM = RTE_LIBRTE_IP_FRAG_MAX_FRAG, - /**< maximum number of fragments per packet */ -}; - -/** @internal fragmented mbuf */ -struct ip_frag { - uint16_t ofs; /**< offset into the packet */ - uint16_t len; /**< length of fragment */ - struct rte_mbuf *mb; /**< fragment mbuf */ -}; - -/** @internal <src addr, dst_addr, id> to uniquely indetify fragmented datagram. */ -struct ip_frag_key { - uint64_t src_dst[4]; /**< src address, first 8 bytes used for IPv4 */ - uint32_t id; /**< dst address */ - uint32_t key_len; /**< src/dst key length */ -}; - -/* - * Tail queue declarations. - */ -#define TAILQ_HEAD(name, type) \ -struct name { \ - struct type *tqh_first; /* first element */ \ - struct type **tqh_last; /* addr of last next element */ \ -} - - -#define TAILQ_ENTRY(type) \ -struct { \ - struct type *tqe_next; /* next element */ \ - struct type **tqe_prev; /* address of previous next element */ \ -} - -/** - * @internal Fragmented packet to reassemble. - * First two entries in the frags[] array are for the last and first fragments. - */ -struct ip_frag_pkt { - TAILQ_ENTRY(ip_frag_pkt) lru; /**< LRU list */ - struct ip_frag_key key; /**< fragmentation key */ - uint64_t start; /**< creation timestamp */ - uint32_t total_size; /**< expected reassembled size */ - uint32_t frag_size; /**< size of fragments received */ - uint32_t last_idx; /**< index of next entry to fill */ - struct ip_frag frags[IP_MAX_FRAG_NUM]; /**< fragments */ -} __rte_cache_aligned; - -TAILQ_HEAD(ip_pkt_list, ip_frag_pkt); /**< @internal fragments tailq */ - -/** fragmentation table statistics */ -struct ip_frag_tbl_stat { - uint64_t find_num; /**< total # of find/insert attempts. */ - uint64_t add_num; /**< # of add ops. */ - uint64_t del_num; /**< # of del ops. */ - uint64_t reuse_num; /**< # of reuse (del/add) ops. */ - uint64_t fail_total; /**< total # of add failures. */ - uint64_t fail_nospace; /**< # of 'no space' add failures. */ -} __rte_cache_aligned; - -/** fragmentation table */ -struct rte_ip_frag_tbl { - uint64_t max_cycles; /**< ttl for table entries. */ - uint32_t entry_mask; /**< hash value mask. */ - uint32_t max_entries; /**< max entries allowed. */ - uint32_t use_entries; /**< entries in use. */ - uint32_t bucket_entries; /**< hash assocaitivity. */ - uint32_t nb_entries; /**< total size of the table. */ - uint32_t nb_buckets; /**< num of associativity lines. */ - struct ip_frag_pkt *last; /**< last used entry. */ - struct ip_pkt_list lru; /**< LRU list for table entries. */ - struct ip_frag_tbl_stat stat; /**< statistics counters. */ - __extension__ struct ip_frag_pkt pkt[0]; /**< hash table. */ -}; |