Kevin Lo 8f216d282c Restore original MDC speed control register value after MAC reset, if it ... wasn't default Since vte_reset changes register value to MDCSC_DEFAULT value, which may not be the original value, thus causing some phy registers read failures. Restoring VTE_MDCSC value to original after reset solves the link state flapping issue. Thanks to jhb ("the code looks ok") for his review. Reviewed by: jhb Obtained from: NetBSD via Andrius V Differential Revision: https://reviews.freebsd.org/D34956		2022-04-25 09:56:20 +08:00
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if_vte.c	Restore original MDC speed control register value after MAC reset, if it	2022-04-25 09:56:20 +08:00
if_vtereg.h
if_vtevar.h