CB_SOCKET_MASK_CSTS
reg &= ~(CB_SOCKET_MASK_CSTS | CB_SOCKET_MASK_CD | CB_SOCKET_MASK_POWER);
reg |= CB_SOCKET_MASK_CSTS | CB_SOCKET_MASK_CD | CB_SOCKET_MASK_POWER;
sockmask &= ~(CB_SOCKET_MASK_CSTS | CB_SOCKET_MASK_CD |
sockmask |= CB_SOCKET_MASK_CSTS | CB_SOCKET_MASK_CD |