Function sfc_repr_proxy_stop

dpdk/drivers/net/sfc/sfc_repr_proxy.c:1178–1247

}

void
sfc_repr_proxy_stop(struct sfc_adapter *sa)
{
	struct sfc_adapter_shared * const sas = sfc_sa2shared(sa);
	struct sfc_repr_proxy *rp = &sa->repr_proxy;
	struct sfc_repr_proxy_port *port;
	const unsigned int wait_ms_total =
		SFC_REPR_PROXY_ROUTINE_TERMINATE_TIMEOUT_MS;
	unsigned int i;
	int rc;

	sfc_log_init(sa, "entry");

	if (!sfc_repr_available(sas)) {
		sfc_log_init(sa, "representors not supported - skip");
		return;
	}

	if (sfc_repr_proxy_ports_disabled(rp)) {
		sfc_log_init(sa, "no started representor ports - skip");
		return;
	}

	TAILQ_FOREACH(port, &rp->ports, entries) {
		if (sfc_repr_proxy_port_enabled(port)) {
			rc = sfc_repr_proxy_do_stop_port(sa, port);
			if (rc != 0) {
				sfc_err(sa,
					"failed to stop representor proxy port %u: %s",
					port->repr_id, rte_strerror(rc));
			}
		}
	}

	sfc_repr_proxy_mport_filter_remove(sa);

	rc = rte_service_runstate_set(rp->service_id, 0);
	if (rc < 0) {
		sfc_err(sa, "failed to stop %s: %s",
			rte_service_get_name(rp->service_id),
			rte_strerror(-rc));
	}

	rc = rte_service_component_runstate_set(rp->service_id, 0);
	if (rc < 0) {
		sfc_err(sa, "failed to stop %s component: %s",
			rte_service_get_name(rp->service_id),
			rte_strerror(-rc));
	}

	/* Service lcore may be shared and we never stop it */

	/*
	 * Wait for the representor proxy routine to finish the last iteration.
	 * Give up on timeout.
	 */
	for (i = 0; i < wait_ms_total; i++) {
		if (rte_service_may_be_active(rp->service_id) == 0)