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6638 srio x4模式 SPn_ERR_STAT状态



用了stk 的例程测试srio与switch连接,port 是x4模式,dsp与 switch建链之后,

发现SP0_ERR_STAT的值是2,但SP1_ERR_STAT,SP2_ERR_STAT,SP3_ERR_STAT三个均为9。

这样正常吗?x4 模式下是否要判断另外3个port的状态?