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);
15struct ksmbd_login_response_ext *
16ksmbd_ipc_login_request_ext(const char *account);
17
18struct ksmbd_session;
19struct ksmbd_share_config;
20struct ksmbd_tree_connect;
21struct sockaddr;
22
23struct ksmbd_tree_connect_response *
24ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess,
25			       struct ksmbd_share_config *share,
26			       struct ksmbd_tree_connect *tree_conn,
27			       struct sockaddr *peer_addr);
28int ksmbd_ipc_tree_disconnect_request(unsigned long long session_id,
29				      unsigned long long connect_id);
30int ksmbd_ipc_logout_request(const char *account, int flags);
31struct ksmbd_share_config_response *
32ksmbd_ipc_share_config_request(const char *name);
33struct ksmbd_spnego_authen_response *
34ksmbd_ipc_spnego_authen_request(const char *spnego_blob, int blob_len);
35int ksmbd_ipc_id_alloc(void);
36void ksmbd_rpc_id_free(int handle);
37struct ksmbd_rpc_command *ksmbd_rpc_open(struct ksmbd_session *sess, int handle);
38struct ksmbd_rpc_command *ksmbd_rpc_close(struct ksmbd_session *sess, int handle);
39struct ksmbd_rpc_command *ksmbd_rpc_write(struct ksmbd_session *sess, int handle,
40					  void *payload, size_t payload_sz);
41struct ksmbd_rpc_command *ksmbd_rpc_read(struct ksmbd_session *sess, int handle);
42struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle,
43					  void *payload, size_t payload_sz);
44struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payload,
45					size_t payload_sz);
46void ksmbd_ipc_release(void);
47void ksmbd_ipc_soft_reset(void);
48int ksmbd_ipc_init(void);
49#endif /* __KSMBD_TRANSPORT_IPC_H__ */