]>
Commit | Line | Data |
---|---|---|
07d7fe7b | 1 | // SPDX-License-Identifier: GPL-2.0-only |
719f82d3 EB |
2 | /************************************************************************ |
3 | ||
4 | AudioScience HPI driver | |
40818b62 | 5 | Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> |
719f82d3 | 6 | |
719f82d3 EB |
7 | |
8 | Debug macro translation. | |
9 | ||
10 | ************************************************************************/ | |
11 | ||
12 | #include "hpi_internal.h" | |
13 | #include "hpidebug.h" | |
14 | ||
15 | /* Debug level; 0 quiet; 1 informative, 2 debug, 3 verbose debug. */ | |
16 | int hpi_debug_level = HPI_DEBUG_LEVEL_DEFAULT; | |
17 | ||
18 | void hpi_debug_init(void) | |
19 | { | |
20 | printk(KERN_INFO "debug start\n"); | |
21 | } | |
22 | ||
23 | int hpi_debug_level_set(int level) | |
24 | { | |
25 | int old_level; | |
26 | ||
27 | old_level = hpi_debug_level; | |
28 | hpi_debug_level = level; | |
29 | return old_level; | |
30 | } | |
31 | ||
32 | int hpi_debug_level_get(void) | |
33 | { | |
34 | return hpi_debug_level; | |
35 | } | |
36 | ||
719f82d3 EB |
37 | void hpi_debug_message(struct hpi_message *phm, char *sz_fileline) |
38 | { | |
39 | if (phm) { | |
1528fbb5 | 40 | printk(KERN_DEBUG "HPI_MSG%d,%d,%d,%d,%d\n", phm->version, |
f0dcad41 EB |
41 | phm->adapter_index, phm->obj_index, phm->function, |
42 | phm->u.c.attribute); | |
43 | } | |
44 | ||
719f82d3 EB |
45 | } |
46 | ||
47 | void hpi_debug_data(u16 *pdata, u32 len) | |
48 | { | |
49 | u32 i; | |
50 | int j; | |
51 | int k; | |
52 | int lines; | |
53 | int cols = 8; | |
54 | ||
af787b2e | 55 | lines = DIV_ROUND_UP(len, cols); |
719f82d3 EB |
56 | if (lines > 8) |
57 | lines = 8; | |
58 | ||
59 | for (i = 0, j = 0; j < lines; j++) { | |
60 | printk(KERN_DEBUG "%p:", (pdata + i)); | |
61 | ||
62 | for (k = 0; k < cols && i < len; i++, k++) | |
874b83d3 | 63 | printk(KERN_CONT "%s%04x", k == 0 ? "" : " ", pdata[i]); |
719f82d3 | 64 | |
874b83d3 | 65 | printk(KERN_CONT "\n"); |
719f82d3 EB |
66 | } |
67 | } |