PHY_ADDR_MARV
hw->phy_addr = PHY_ADDR_MARV;
data->phy_id = PHY_ADDR_MARV;
GM_SMI_CT_PHY_AD(PHY_ADDR_MARV) | GM_SMI_CT_REG_AD(reg));
gma_write16(hw, port, GM_SMI_CTRL, GM_SMI_CT_PHY_AD(PHY_ADDR_MARV)
cmd->base.phy_address = PHY_ADDR_MARV;