2 * linux/fs/9p/transport.h
6 * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to:
20 * Free Software Foundation
21 * 51 Franklin Street, Fifth Floor
22 * Boston, MA 02111-1301 USA
26 enum v9fs_transport_status {
32 struct v9fs_transport {
33 enum v9fs_transport_status status;
34 struct semaphore writelock;
35 struct semaphore readlock;
38 int (*init) (struct v9fs_session_info *, const char *, char *);
39 int (*write) (struct v9fs_transport *, void *, int);
40 int (*read) (struct v9fs_transport *, void *, int);
41 void (*close) (struct v9fs_transport *);
44 extern struct v9fs_transport v9fs_trans_tcp;
45 extern struct v9fs_transport v9fs_trans_unix;
46 extern struct v9fs_transport v9fs_trans_fd;