https://docs.amd.com/r/en-US/pg169-interlaken/STAT_RX_DIAGWORD_INTFSTAT-11-0?contentId=KohYWO11xBXP_zj~p3VI~w
STAT_RX_DIAGWORD_INTFSTAT[11:0] - STAT_RX_DIAGWORD_INTFSTAT[11:0] - 2.4 English - PG169
Each bit of this bus reflects the value of Bit[32], the interface health (Status Bit 0), in the most recently received Diagnostic Word on the corresponding...
statrxenglish