1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 *   Copyright (C) 2018 Samsung Electronics Co., Ltd.
 4 */
 5
 6#ifndef __KSMBD_TRANSPORT_IPC_H__
 7#define __KSMBD_TRANSPORT_IPC_H__
 8
 9#include <linux/wait.h>
10
11#define KSMBD_IPC_MAX_PAYLOAD	4096
12
13struct ksmbd_login_response *
14ksmbd_ipc_login_request(const char *account);
15
16struct ksmbd_session;
17struct ksmbd_share_config;
18struct ksmbd_tree_connect;
19struct sockaddr;
20
21struct ksmbd_tree_connect_response *
22ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess,
23			       struct ksmbd_share_config *share,
24			       struct ksmbd_tree_connect *tree_conn,
25			       struct sockaddr *peer_addr);
26int ksmbd_ipc_tree_disconnect_request(unsigned long long session_id,
27				      unsigned long long connect_id);
28int ksmbd_ipc_logout_request(const char *account, int flags);
29struct ksmbd_share_config_response *
30ksmbd_ipc_share_config_request(const char *name);
31struct ksmbd_spnego_authen_response *
32ksmbd_ipc_spnego_authen_request(const char *spnego_blob, int blob_len);
33int ksmbd_ipc_id_alloc(void);
34void ksmbd_rpc_id_free(int handle);
35struct ksmbd_rpc_command *ksmbd_rpc_open(struct ksmbd_session *sess, int handle);
36struct ksmbd_rpc_command *ksmbd_rpc_close(struct ksmbd_session *sess, int handle);
37struct ksmbd_rpc_command *ksmbd_rpc_write(struct ksmbd_session *sess, int handle,
38					  void *payload, size_t payload_sz);
39struct ksmbd_rpc_command *ksmbd_rpc_read(struct ksmbd_session *sess, int handle);
40struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle,
41					  void *payload, size_t payload_sz);
42struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payload,
43					size_t payload_sz);
44void ksmbd_ipc_release(void);
45void ksmbd_ipc_soft_reset(void);
46int ksmbd_ipc_init(void);
47#endif /* __KSMBD_TRANSPORT_IPC_H__ */