bfi_enet_mcast_add_req
struct bfi_enet_mcast_add_req *req =
bfi_msgq_num_cmd_entries(sizeof(struct bfi_enet_mcast_add_req)));
sizeof(struct bfi_enet_mcast_add_req), &req->mh);
struct bfi_enet_mcast_add_req *req =
struct bfi_enet_mcast_add_req mcast_add_req;