112a9d9c8Sopenharmony_citypedef unsigned char uint8_t; 212a9d9c8Sopenharmony_citypedef unsigned short uint16_t; 312a9d9c8Sopenharmony_citypedef unsigned int uint32_t; 412a9d9c8Sopenharmony_citypedef unsigned long long uint64_t; 512a9d9c8Sopenharmony_ci 612a9d9c8Sopenharmony_cistruct rte_kni_fifo { 712a9d9c8Sopenharmony_ci volatile unsigned write; /**< Next position to be written*/ 812a9d9c8Sopenharmony_ci volatile unsigned read; /**< Next position to be read */ 912a9d9c8Sopenharmony_ci unsigned len; /**< Circular buffer length */ 1012a9d9c8Sopenharmony_ci unsigned elem_size; /**< Pointer size - for 32/64 bit OS */ 1112a9d9c8Sopenharmony_ci void *volatile buffer[]; /**< The buffer contains mbuf pointers */ 1212a9d9c8Sopenharmony_ci}; 1312a9d9c8Sopenharmony_ci 1412a9d9c8Sopenharmony_ci__extension__ 1512a9d9c8Sopenharmony_cistruct rte_eth_link { 1612a9d9c8Sopenharmony_ci uint32_t link_speed; /**< ETH_SPEED_NUM_ */ 1712a9d9c8Sopenharmony_ci uint16_t link_duplex : 1; /**< ETH_LINK_[HALF/FULL]_DUPLEX */ 1812a9d9c8Sopenharmony_ci uint16_t link_autoneg : 1; /**< ETH_LINK_SPEED_[AUTONEG/FIXED] */ 1912a9d9c8Sopenharmony_ci uint16_t link_status : 1; /**< ETH_LINK_[DOWN/UP] */ 2012a9d9c8Sopenharmony_ci} __attribute__((aligned(8))); /**< aligned for atomic64 read/write */