1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/* ----------------------------------------------------------------------- *
*
* Copyright 2009 Erwan Velu - All Rights Reserved
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall
* be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* -----------------------------------------------------------------------
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include "hdt-cli.h"
#include "hdt-common.h"
void main_show_kernel(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
char buffer[1024] = {0};
struct pci_device *pci_device;
bool found = false;
char kernel_modules[LINUX_KERNEL_MODULE_SIZE *
MAX_KERNEL_MODULES_PER_PCI_DEVICE];
reset_more_printf();
more_printf("Kernel modules\n");
// more_printf(" PCI device no: %d \n", p->pci_device_pos);
if ((hardware->modules_pcimap_return_code == -ENOMODULESPCIMAP)
&& (hardware->modules_alias_return_code == -ENOMODULESALIAS)) {
more_printf(" modules.pcimap and modules.alias files are missing\n");
return;
}
/* For every detected pci device, compute its submenu */
for_each_pci_func(pci_device, hardware->pci_domain) {
memset(kernel_modules, 0, sizeof kernel_modules);
for (int kmod = 0;
kmod < pci_device->dev_info->linux_kernel_module_count; kmod++) {
if (kmod > 0) {
strncat(kernel_modules, " | ", 3);
}
strncat(kernel_modules,
pci_device->dev_info->linux_kernel_module[kmod],
LINUX_KERNEL_MODULE_SIZE - 1);
}
if ((pci_device->dev_info->linux_kernel_module_count > 0)
&& (!strstr(buffer, kernel_modules))) {
found = true;
if (pci_device->dev_info->linux_kernel_module_count > 1)
strncat(buffer, "(", 1);
strncat(buffer, kernel_modules, sizeof(kernel_modules));
if (pci_device->dev_info->linux_kernel_module_count > 1)
strncat(buffer, ")", 1);
strncat(buffer, " # ", 3);
}
}
if (found == true) {
strncat(buffer, "\n", 1);
more_printf("%s", buffer);
}
}
static void show_kernel_modules(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
struct pci_device *pci_device;
char kernel_modules[LINUX_KERNEL_MODULE_SIZE *
MAX_KERNEL_MODULES_PER_PCI_DEVICE];
bool nopciids = false;
bool nomodulespcimap = false;
char modules[MAX_PCI_CLASSES][256] = {{0}};
char category_name[MAX_PCI_CLASSES][256] = {{0}};
if (hardware->pci_ids_return_code == -ENOPCIIDS) {
nopciids = true;
more_printf(" Missing pci.ids, we can't compute the list\n");
return;
}
if (hardware->modules_pcimap_return_code == -ENOMODULESPCIMAP) {
nomodulespcimap = true;
more_printf(" Missing modules.pcimap, we can't compute the list\n");
return;
}
reset_more_printf();
for_each_pci_func(pci_device, hardware->pci_domain) {
memset(kernel_modules, 0, sizeof kernel_modules);
for (int kmod = 0;
kmod < pci_device->dev_info->linux_kernel_module_count; kmod++) {
strncat(kernel_modules,
pci_device->dev_info->linux_kernel_module[kmod],
LINUX_KERNEL_MODULE_SIZE - 1);
strncat(kernel_modules, " ", 1);
}
if ((pci_device->dev_info->linux_kernel_module_count > 0)
&& (!strstr(modules[pci_device->class[2]], kernel_modules))) {
strncat(modules[pci_device->class[2]], kernel_modules,
sizeof(kernel_modules));
snprintf(category_name[pci_device->class[2]],
sizeof(category_name[pci_device->class[2]]),
"%s", pci_device->dev_info->category_name);
}
}
/* Print the found items */
for (int i = 0; i < MAX_PCI_CLASSES; i++) {
if (strlen(category_name[i]) > 1) {
more_printf("%s : %s\n", category_name[i], modules[i]);
}
}
}
struct cli_module_descr kernel_show_modules = {
.modules = NULL,
.default_callback = show_kernel_modules,
};
struct cli_mode_descr kernel_mode = {
.mode = KERNEL_MODE,
.name = CLI_KERNEL,
.default_modules = NULL,
.show_modules = &kernel_show_modules,
.set_modules = NULL,
};
|
