EFX_PHY_CAP_40000FDX
PHY_CAP_40000FDX, (cap_mask >> EFX_PHY_CAP_40000FDX) & 0x1);
mask |= (1 << EFX_PHY_CAP_40000FDX);
if (epp->ep_default_adv_cap_mask & EFX_PHY_CAP_40000FDX)
return (EFX_PHY_CAP_40000FDX);