Thanks for the suggestion , I have tried as suggested by you & it's working fine with host port ( I am able to read chip ID and other register ). Unfortunately, Port 1 & Port 2 calls are not routing through SMI phy read and phy write Do I need to map SMI Calles to following functions ? pmac->parent....

Hello Team, We are using “KSZ8895" 5 port internet switch , which has SMI (MDIO/MDC) interface . I am using , KSZ8863 code ( Two Port Mode) as reference design. Fortunately , I am able to read the Port5/Host configuration ( in case KSZ8863 -Port 3 Host configuration port ) using SMI configuration ( ...