1*38c8a9a5SSteve French /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*38c8a9a5SSteve French /* 3*38c8a9a5SSteve French * Copyright (C) 2018 Samsung Electronics Co., Ltd. 4*38c8a9a5SSteve French */ 5*38c8a9a5SSteve French 6*38c8a9a5SSteve French #ifndef __KSMBD_TRANSPORT_IPC_H__ 7*38c8a9a5SSteve French #define __KSMBD_TRANSPORT_IPC_H__ 8*38c8a9a5SSteve French 9*38c8a9a5SSteve French #include <linux/wait.h> 10*38c8a9a5SSteve French 11*38c8a9a5SSteve French #define KSMBD_IPC_MAX_PAYLOAD 4096 12*38c8a9a5SSteve French 13*38c8a9a5SSteve French struct ksmbd_login_response * 14*38c8a9a5SSteve French ksmbd_ipc_login_request(const char *account); 15*38c8a9a5SSteve French 16*38c8a9a5SSteve French struct ksmbd_session; 17*38c8a9a5SSteve French struct ksmbd_share_config; 18*38c8a9a5SSteve French struct ksmbd_tree_connect; 19*38c8a9a5SSteve French struct sockaddr; 20*38c8a9a5SSteve French 21*38c8a9a5SSteve French struct ksmbd_tree_connect_response * 22*38c8a9a5SSteve French ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess, 23*38c8a9a5SSteve French struct ksmbd_share_config *share, 24*38c8a9a5SSteve French struct ksmbd_tree_connect *tree_conn, 25*38c8a9a5SSteve French struct sockaddr *peer_addr); 26*38c8a9a5SSteve French int ksmbd_ipc_tree_disconnect_request(unsigned long long session_id, 27*38c8a9a5SSteve French unsigned long long connect_id); 28*38c8a9a5SSteve French int ksmbd_ipc_logout_request(const char *account, int flags); 29*38c8a9a5SSteve French struct ksmbd_share_config_response * 30*38c8a9a5SSteve French ksmbd_ipc_share_config_request(const char *name); 31*38c8a9a5SSteve French struct ksmbd_spnego_authen_response * 32*38c8a9a5SSteve French ksmbd_ipc_spnego_authen_request(const char *spnego_blob, int blob_len); 33*38c8a9a5SSteve French int ksmbd_ipc_id_alloc(void); 34*38c8a9a5SSteve French void ksmbd_rpc_id_free(int handle); 35*38c8a9a5SSteve French struct ksmbd_rpc_command *ksmbd_rpc_open(struct ksmbd_session *sess, int handle); 36*38c8a9a5SSteve French struct ksmbd_rpc_command *ksmbd_rpc_close(struct ksmbd_session *sess, int handle); 37*38c8a9a5SSteve French struct ksmbd_rpc_command *ksmbd_rpc_write(struct ksmbd_session *sess, int handle, 38*38c8a9a5SSteve French void *payload, size_t payload_sz); 39*38c8a9a5SSteve French struct ksmbd_rpc_command *ksmbd_rpc_read(struct ksmbd_session *sess, int handle); 40*38c8a9a5SSteve French struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle, 41*38c8a9a5SSteve French void *payload, size_t payload_sz); 42*38c8a9a5SSteve French struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payload, 43*38c8a9a5SSteve French size_t payload_sz); 44*38c8a9a5SSteve French void ksmbd_ipc_release(void); 45*38c8a9a5SSteve French void ksmbd_ipc_soft_reset(void); 46*38c8a9a5SSteve French int ksmbd_ipc_init(void); 47*38c8a9a5SSteve French #endif /* __KSMBD_TRANSPORT_IPC_H__ */ 48