drivers/hv/hv_kvp.c

69  * only one message at a time.
80 	struct hv_kvp_msg  *kvp_msg; /* current message */
201 	struct hv_kvp_msg *message = (struct hv_kvp_msg *)msg;
205 	if (len < sizeof(*message))
214 		return kvp_handle_handshake(message);
228 	data = &message->body.kvp_enum_data;
241 		 * We use the message header information from
244 		error = message->error;
253 		kvp_respond_to_host(message, error);
376 	struct hv_kvp_msg *message;
388 	message = kzalloc(sizeof(*message), GFP_KERNEL);
389 	if (!message)
392 	message->kvp_hdr.operation = operation;
393 	message->kvp_hdr.pool = pool;
407 	switch (message->kvp_hdr.operation) {
409 		process_ib_ipinfo(in_msg, message, KVP_OP_SET_IP_INFO);
416 		process_ib_ipinfo(in_msg, message, KVP_OP_GET_IP_INFO);
424 			message->body.kvp_set.data.value_size =
429 				message->body.kvp_set.data.value,
439 			message->body.kvp_set.data.value_size =
440 				sprintf(message->body.kvp_set.data.value,
450 			message->body.kvp_set.data.value_size =
451 				sprintf(message->body.kvp_set.data.value,
460 		message->body.kvp_set.data.key_size =
465 			message->body.kvp_set.data.key,
471 		message->body.kvp_get.data.key_size =
476 			message->body.kvp_get.data.key,
481 		message->body.kvp_delete.key_size =
486 			message->body.kvp_delete.key,
491 		message->body.kvp_enum_data.index =
497 	rc = hvutil_transport_send(hvt, message, sizeof(*message), NULL);
501 			kvp_respond_to_host(message, HV_E_FAIL);
506 	kfree(message);
626  * This callback is invoked when we get a KVP message from the host.
799 	 * Forece the state to READY to handle the ICMSGTYPE_NEGOTIATE message