hyperv/netvsc/hn_rndis.c

210 hn_rndis_xact_exec1(struct hn_softc *sc, struct vmbus_xact *xact, size_t reqlen,
223 	paddr = vmbus_xact_req_paddr(xact);
225 	    ("vmbus xact request is not page aligned 0x%jx", (uintmax_t)paddr));
246 	vmbus_xact_activate(xact);
249 		vmbus_xact_deactivate(xact);
253 	return (vmbus_chan_xact_wait(sc->hn_prichan, xact, comp_len,
258 hn_rndis_xact_execute(struct hn_softc *sc, struct vmbus_xact *xact, uint32_t rid,
269 	 * Execute the xact setup by the caller.
271 	comp = hn_rndis_xact_exec1(sc, xact, reqlen, &hn_nvs_sendctx_none,
325 	struct vmbus_xact *xact;
331 	xact = vmbus_xact_get(sc->hn_xact, reqlen);
332 	if (xact == NULL) {
333 		if_printf(sc->hn_ifp, "no xact for RNDIS query 0x%08x\n", oid);
337 	req = vmbus_xact_req_data(xact);
361 	comp = hn_rndis_xact_execute(sc, xact, rid, reqlen, &comp_len,
405 	vmbus_xact_put(xact);
537 	struct vmbus_xact *xact;
545 	xact = vmbus_xact_get(sc->hn_xact, reqlen);
546 	if (xact == NULL) {
547 		if_printf(sc->hn_ifp, "no xact for RNDIS set 0x%08x\n", oid);
551 	req = vmbus_xact_req_data(xact);
562 	comp = hn_rndis_xact_execute(sc, xact, rid, reqlen, &comp_len,
578 	vmbus_xact_put(xact);
833 	struct vmbus_xact *xact;
838 	xact = vmbus_xact_get(sc->hn_xact, sizeof(*req));
839 	if (xact == NULL) {
840 		if_printf(sc->hn_ifp, "no xact for RNDIS init\n");
844 	req = vmbus_xact_req_data(xact);
853 	comp = hn_rndis_xact_execute(sc, xact, rid, sizeof(*req), &comp_len,
892 	vmbus_xact_put(xact);
899 	struct vmbus_xact *xact;
904 	xact = vmbus_xact_get(sc->hn_xact, sizeof(*halt));
905 	if (xact == NULL) {
906 		if_printf(sc->hn_ifp, "no xact for RNDIS halt\n");
909 	halt = vmbus_xact_req_data(xact);
915 	hn_nvs_sendctx_init(&sndc, hn_nvs_sent_xact, xact);
916 	hn_rndis_xact_exec1(sc, xact, sizeof(*halt), &sndc, &comp_len);
918 	vmbus_xact_put(xact);