1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * drivers/net/ethernet/ibm/emac/debug.h |
4 | * |
5 | * Driver for PowerPC 4xx on-chip ethernet controller, debug print routines. |
6 | * |
7 | * Copyright 2007 Benjamin Herrenschmidt, IBM Corp. |
8 | * <benh@kernel.crashing.org> |
9 | * |
10 | * Based on the arch/ppc version of the driver: |
11 | * |
12 | * Copyright (c) 2004, 2005 Zultys Technologies |
13 | * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net> |
14 | */ |
15 | #ifndef __IBM_NEWEMAC_DEBUG_H |
16 | #define __IBM_NEWEMAC_DEBUG_H |
17 | |
18 | #include <linux/init.h> |
19 | |
20 | #include "core.h" |
21 | |
22 | #if defined(CONFIG_IBM_EMAC_DEBUG) |
23 | # define DBG_LEVEL 1 |
24 | #else |
25 | # define DBG_LEVEL 0 |
26 | #endif |
27 | |
28 | #define EMAC_DBG(d, name, fmt, arg...) \ |
29 | printk(KERN_DEBUG #name "%pOF: " fmt, d->ofdev->dev.of_node, ## arg) |
30 | |
31 | #if DBG_LEVEL > 0 |
32 | # define DBG(d,f,x...) EMAC_DBG(d, emac, f, ##x) |
33 | # define MAL_DBG(d,f,x...) EMAC_DBG(d, mal, f, ##x) |
34 | # define ZMII_DBG(d,f,x...) EMAC_DBG(d, zmii, f, ##x) |
35 | # define RGMII_DBG(d,f,x...) EMAC_DBG(d, rgmii, f, ##x) |
36 | # define NL "\n" |
37 | #else |
38 | # define DBG(f,x...) ((void)0) |
39 | # define MAL_DBG(d,f,x...) ((void)0) |
40 | # define ZMII_DBG(d,f,x...) ((void)0) |
41 | # define RGMII_DBG(d,f,x...) ((void)0) |
42 | #endif |
43 | #if DBG_LEVEL > 1 |
44 | # define DBG2(d,f,x...) DBG(d,f, ##x) |
45 | # define MAL_DBG2(d,f,x...) MAL_DBG(d,f, ##x) |
46 | # define ZMII_DBG2(d,f,x...) ZMII_DBG(d,f, ##x) |
47 | # define RGMII_DBG2(d,f,x...) RGMII_DBG(d,f, ##x) |
48 | #else |
49 | # define DBG2(f,x...) ((void)0) |
50 | # define MAL_DBG2(d,f,x...) ((void)0) |
51 | # define ZMII_DBG2(d,f,x...) ((void)0) |
52 | # define RGMII_DBG2(d,f,x...) ((void)0) |
53 | #endif |
54 | |
55 | #endif /* __IBM_NEWEMAC_DEBUG_H */ |
56 | |