Root/
1 | /* |
2 | * net/tipc/dbg.h: Include file for TIPC print buffer routines |
3 | * |
4 | * Copyright (c) 1997-2006, Ericsson AB |
5 | * Copyright (c) 2005-2007, Wind River Systems |
6 | * All rights reserved. |
7 | * |
8 | * Redistribution and use in source and binary forms, with or without |
9 | * modification, are permitted provided that the following conditions are met: |
10 | * |
11 | * 1. Redistributions of source code must retain the above copyright |
12 | * notice, this list of conditions and the following disclaimer. |
13 | * 2. Redistributions in binary form must reproduce the above copyright |
14 | * notice, this list of conditions and the following disclaimer in the |
15 | * documentation and/or other materials provided with the distribution. |
16 | * 3. Neither the names of the copyright holders nor the names of its |
17 | * contributors may be used to endorse or promote products derived from |
18 | * this software without specific prior written permission. |
19 | * |
20 | * Alternatively, this software may be distributed under the terms of the |
21 | * GNU General Public License ("GPL") version 2 as published by the Free |
22 | * Software Foundation. |
23 | * |
24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
28 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
29 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
30 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
31 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
32 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
33 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
34 | * POSSIBILITY OF SUCH DAMAGE. |
35 | */ |
36 | |
37 | #ifndef _TIPC_DBG_H |
38 | #define _TIPC_DBG_H |
39 | |
40 | /** |
41 | * struct print_buf - TIPC print buffer structure |
42 | * @buf: pointer to character array containing print buffer contents |
43 | * @size: size of character array |
44 | * @crs: pointer to first unused space in character array (i.e. final NUL) |
45 | * @echo: echo output to system console if non-zero |
46 | */ |
47 | |
48 | struct print_buf { |
49 | char *buf; |
50 | u32 size; |
51 | char *crs; |
52 | int echo; |
53 | }; |
54 | |
55 | #define TIPC_PB_MIN_SIZE 64 /* minimum size for a print buffer's array */ |
56 | #define TIPC_PB_MAX_STR 512 /* max printable string (with trailing NUL) */ |
57 | |
58 | void tipc_printbuf_init(struct print_buf *pb, char *buf, u32 size); |
59 | void tipc_printbuf_reset(struct print_buf *pb); |
60 | int tipc_printbuf_empty(struct print_buf *pb); |
61 | int tipc_printbuf_validate(struct print_buf *pb); |
62 | void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from); |
63 | |
64 | int tipc_log_resize(int log_size); |
65 | |
66 | struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, |
67 | int req_tlv_space); |
68 | struct sk_buff *tipc_log_dump(void); |
69 | |
70 | #endif |
71 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9