/* SPDX-License-Identifier: GPL-2.0 */
|
/*
|
* Greybus CPort control protocol
|
*
|
* Copyright 2015 Google Inc.
|
* Copyright 2015 Linaro Ltd.
|
*/
|
|
#ifndef __CONTROL_H
|
#define __CONTROL_H
|
|
#include <linux/types.h>
|
#include <linux/device.h>
|
|
struct gb_control {
|
struct device dev;
|
struct gb_interface *intf;
|
|
struct gb_connection *connection;
|
|
u8 protocol_major;
|
u8 protocol_minor;
|
|
bool has_bundle_activate;
|
bool has_bundle_version;
|
|
char *vendor_string;
|
char *product_string;
|
};
|
#define to_gb_control(d) container_of(d, struct gb_control, dev)
|
|
struct gb_control *gb_control_create(struct gb_interface *intf);
|
int gb_control_enable(struct gb_control *control);
|
void gb_control_disable(struct gb_control *control);
|
int gb_control_suspend(struct gb_control *control);
|
int gb_control_resume(struct gb_control *control);
|
int gb_control_add(struct gb_control *control);
|
void gb_control_del(struct gb_control *control);
|
struct gb_control *gb_control_get(struct gb_control *control);
|
void gb_control_put(struct gb_control *control);
|
|
int gb_control_get_bundle_versions(struct gb_control *control);
|
int gb_control_connected_operation(struct gb_control *control, u16 cport_id);
|
int gb_control_disconnected_operation(struct gb_control *control, u16 cport_id);
|
int gb_control_disconnecting_operation(struct gb_control *control,
|
u16 cport_id);
|
int gb_control_mode_switch_operation(struct gb_control *control);
|
void gb_control_mode_switch_prepare(struct gb_control *control);
|
void gb_control_mode_switch_complete(struct gb_control *control);
|
int gb_control_get_manifest_size_operation(struct gb_interface *intf);
|
int gb_control_get_manifest_operation(struct gb_interface *intf, void *manifest,
|
size_t size);
|
int gb_control_bundle_suspend(struct gb_control *control, u8 bundle_id);
|
int gb_control_bundle_resume(struct gb_control *control, u8 bundle_id);
|
int gb_control_bundle_deactivate(struct gb_control *control, u8 bundle_id);
|
int gb_control_bundle_activate(struct gb_control *control, u8 bundle_id);
|
int gb_control_interface_suspend_prepare(struct gb_control *control);
|
int gb_control_interface_deactivate_prepare(struct gb_control *control);
|
int gb_control_interface_hibernate_abort(struct gb_control *control);
|
#endif /* __CONTROL_H */
|
