bd238fb431
This patchset moves non-filesystem interfaces of v9fs from fs/9p to net/9p. It moves the transport, packet marshalling and connection layers to net/9p leaving only the VFS related files in fs/9p. This work is being done in preparation for in-kernel 9p servers as well as alternate 9p clients (other than VFS). Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
|
|
* include/net/9p/conn.h
|
|
*
|
|
* Connection Definitions
|
|
*
|
|
* Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
|
|
* Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to:
|
|
* Free Software Foundation
|
|
* 51 Franklin Street, Fifth Floor
|
|
* Boston, MA 02111-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifndef NET_9P_CONN_H
|
|
#define NET_9P_CONN_H
|
|
|
|
#undef P9_NONBLOCK
|
|
|
|
struct p9_conn;
|
|
struct p9_req;
|
|
|
|
/**
|
|
* p9_mux_req_callback - callback function that is called when the
|
|
* response of a request is received. The callback is called from
|
|
* a workqueue and shouldn't block.
|
|
*
|
|
* @req - request
|
|
* @a - the pointer that was specified when the request was send to be
|
|
* passed to the callback
|
|
*/
|
|
typedef void (*p9_conn_req_callback)(struct p9_req *req, void *a);
|
|
|
|
struct p9_conn *p9_conn_create(struct p9_transport *trans, int msize,
|
|
unsigned char *dotu);
|
|
void p9_conn_destroy(struct p9_conn *);
|
|
int p9_conn_rpc(struct p9_conn *m, struct p9_fcall *tc, struct p9_fcall **rc);
|
|
|
|
#ifdef P9_NONBLOCK
|
|
int p9_conn_rpcnb(struct p9_conn *m, struct p9_fcall *tc,
|
|
p9_conn_req_callback cb, void *a);
|
|
#endif /* P9_NONBLOCK */
|
|
|
|
void p9_conn_cancel(struct p9_conn *m, int err);
|
|
|
|
#endif /* NET_9P_CONN_H */
|