| typedef unsigned char uint8_t; |
| typedef unsigned short uint16_t; |
| typedef unsigned int uint32_t; |
| typedef unsigned long long uint64_t; |
| |
| struct rte_kni_fifo { |
| volatile unsigned write; /**< Next position to be written*/ |
| volatile unsigned read; /**< Next position to be read */ |
| unsigned len; /**< Circular buffer length */ |
| unsigned elem_size; /**< Pointer size - for 32/64 bit OS */ |
| void *volatile buffer[]; /**< The buffer contains mbuf pointers */ |
| }; |
| |
| __extension__ |
| struct rte_eth_link { |
| uint32_t link_speed; /**< ETH_SPEED_NUM_ */ |
| uint16_t link_duplex : 1; /**< ETH_LINK_[HALF/FULL]_DUPLEX */ |
| uint16_t link_autoneg : 1; /**< ETH_LINK_SPEED_[AUTONEG/FIXED] */ |
| uint16_t link_status : 1; /**< ETH_LINK_[DOWN/UP] */ |
| } __attribute__((aligned(8))); /**< aligned for atomic64 read/write */ |
