1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Interconnect framework internal structs
5 * Copyright (c) 2019, Linaro Ltd.
6 * Author: Georgi Djakov <georgi.djakov@linaro.org>
9 #ifndef __DRIVERS_INTERCONNECT_INTERNAL_H
10 #define __DRIVERS_INTERCONNECT_INTERNAL_H
13 * struct icc_req - constraints that are attached to each node
14 * @req_node: entry in list of requests for the particular @node
15 * @node: the interconnect node to which this constraint applies
16 * @dev: reference to the device that sets the constraints
17 * @enabled: indicates whether the path with this request is enabled
18 * @tag: path tag (optional)
19 * @avg_bw: an integer describing the average bandwidth in kBps
20 * @peak_bw: an integer describing the peak bandwidth in kBps
23 struct hlist_node req_node;
24 struct icc_node *node;
33 * struct icc_path - interconnect path structure
34 * @name: a string name of the path (useful for ftrace)
35 * @num_nodes: number of hops (nodes)
36 * @reqs: array of the requests applicable to this path of nodes
41 struct icc_req reqs[];