Contributors: 18
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| James Bottomley |
109 |
18.89% |
2 |
9.09% |
| Manuel Estrada Sainz |
94 |
16.29% |
1 |
4.55% |
| Luis R. Rodriguez |
85 |
14.73% |
3 |
13.64% |
| Scott Branden |
69 |
11.96% |
1 |
4.55% |
| Stephen Boyd |
63 |
10.92% |
1 |
4.55% |
| Andres Rodriguez |
49 |
8.49% |
1 |
4.55% |
| Hans de Goede |
49 |
8.49% |
1 |
4.55% |
| Takashi Iwai |
22 |
3.81% |
1 |
4.55% |
| Johannes Berg |
9 |
1.56% |
1 |
4.55% |
| Abhay Salunke |
7 |
1.21% |
1 |
4.55% |
| Ming Lei |
5 |
0.87% |
1 |
4.55% |
| David Woodhouse |
4 |
0.69% |
2 |
9.09% |
| Paul Gortmaker |
3 |
0.52% |
1 |
4.55% |
| Al Viro |
3 |
0.52% |
1 |
4.55% |
| Shawn Guo |
2 |
0.35% |
1 |
4.55% |
| Bob Liu |
2 |
0.35% |
1 |
4.55% |
| Kay Sievers |
1 |
0.17% |
1 |
4.55% |
| Greg Kroah-Hartman |
1 |
0.17% |
1 |
4.55% |
| Total |
577 |
|
22 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_FIRMWARE_H
#define _LINUX_FIRMWARE_H
#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/gfp.h>
#define FW_ACTION_NOUEVENT 0
#define FW_ACTION_UEVENT 1
struct firmware {
size_t size;
const u8 *data;
/* firmware loader private fields */
void *priv;
};
struct module;
struct device;
/*
* Built-in firmware functionality is only available if FW_LOADER=y, but not
* FW_LOADER=m
*/
#ifdef CONFIG_FW_LOADER
bool firmware_request_builtin(struct firmware *fw, const char *name);
#else
static inline bool firmware_request_builtin(struct firmware *fw,
const char *name)
{
return false;
}
#endif
#if defined(CONFIG_FW_LOADER) || (defined(CONFIG_FW_LOADER_MODULE) && defined(MODULE))
int request_firmware(const struct firmware **fw, const char *name,
struct device *device);
int firmware_request_nowarn(const struct firmware **fw, const char *name,
struct device *device);
int firmware_request_platform(const struct firmware **fw, const char *name,
struct device *device);
int request_firmware_nowait(
struct module *module, bool uevent,
const char *name, struct device *device, gfp_t gfp, void *context,
void (*cont)(const struct firmware *fw, void *context));
int request_firmware_direct(const struct firmware **fw, const char *name,
struct device *device);
int request_firmware_into_buf(const struct firmware **firmware_p,
const char *name, struct device *device, void *buf, size_t size);
int request_partial_firmware_into_buf(const struct firmware **firmware_p,
const char *name, struct device *device,
void *buf, size_t size, size_t offset);
void release_firmware(const struct firmware *fw);
#else
static inline int request_firmware(const struct firmware **fw,
const char *name,
struct device *device)
{
return -EINVAL;
}
static inline int firmware_request_nowarn(const struct firmware **fw,
const char *name,
struct device *device)
{
return -EINVAL;
}
static inline int firmware_request_platform(const struct firmware **fw,
const char *name,
struct device *device)
{
return -EINVAL;
}
static inline int request_firmware_nowait(
struct module *module, bool uevent,
const char *name, struct device *device, gfp_t gfp, void *context,
void (*cont)(const struct firmware *fw, void *context))
{
return -EINVAL;
}
static inline void release_firmware(const struct firmware *fw)
{
}
static inline int request_firmware_direct(const struct firmware **fw,
const char *name,
struct device *device)
{
return -EINVAL;
}
static inline int request_firmware_into_buf(const struct firmware **firmware_p,
const char *name, struct device *device, void *buf, size_t size)
{
return -EINVAL;
}
static inline int request_partial_firmware_into_buf
(const struct firmware **firmware_p,
const char *name,
struct device *device,
void *buf, size_t size, size_t offset)
{
return -EINVAL;
}
#endif
int firmware_request_cache(struct device *device, const char *name);
#endif