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多核导航中,发送队列和接收队列之间的对应关系是怎么确定的?例如:tx queue为800,rx queue为 662,怎么定义了对了800发送出去,662队列就接收了?是根据rx_low定义的吗?请高手详细解释下,谢谢
你看以参考sprugr9d中Host Packet Descriptor Packet Definition中的PD word1,其中23-16位的Source Tag-Lo中指定了接收侧使用的Rx flow的Index,在这个Rx flow中再指定对应的接收队列。