blob: 1fdaf60490a9bbd39633fb9f5671960513dd3287 (
plain)
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
|
/* Copyright (c) 2017, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <config.h>
#include <odp_config_internal.h>
#include <odp/api/std_types.h>
#include <odp/api/debug.h>
#include <odp_debug_internal.h>
#include <drv_driver_internal.h>
#include <libconfig.h>
#include <dlfcn.h>
static int load_modules(void)
{
config_t *cf;
const config_setting_t *modules_section;
int module_count;
int i;
const char *module_name;
cf = &odp_global_data.configuration;
modules_section = config_lookup(cf, "module.modules");
if (!modules_section)
return 0;
module_count = config_setting_length(modules_section);
if (!module_count)
return 0;
for (i = 0; i < module_count; i++) {
module_name = config_setting_get_string_elem(modules_section,
i);
if (dlopen(module_name, RTLD_NOW) == NULL) {
ODP_ERR("dlopen failed for %s: %s\n",
module_name, dlerror());
return -1;
}
ODP_DBG("module %s loaded.\n", module_name);
}
/* give a chance top the driver interface to probe for new things: */
_odpdrv_driver_probe_drv_items();
return 0;
}
int _odp_modules_init_global(void)
{
/* load modules (enumerator and drivers...) */
if (load_modules())
return -1;
return 0;
}
|
