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sys/compat/linuxkpi/common/include/linux/firmware.h
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svn:eol-style | null | native \ No newline at end of property |
svn:keywords | null | FreeBSD=%H \ No newline at end of property |
svn:mime-type | null | text/plain \ No newline at end of property |
/*- | |||||
* SPDX-License-Identifier: BSD-2-Clause | |||||
* | |||||
* Copyright (c) 2020 The FreeBSD Foundation | |||||
* | |||||
* This software was developed by Björn Zeeb under sponsorship from | |||||
* the FreeBSD Foundation. | |||||
* | |||||
* Redistribution and use in source and binary forms, with or without | |||||
* modification, are permitted provided that the following conditions | |||||
* are met: | |||||
* 1. Redistributions of source code must retain the above copyright | |||||
* notice, this list of conditions and the following disclaimer. | |||||
* 2. Redistributions in binary form must reproduce the above copyright | |||||
* notice, this list of conditions and the following disclaimer in the | |||||
* documentation and/or other materials provided with the distribution. | |||||
* | |||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
* SUCH DAMAGE. | |||||
* | |||||
* $FreeBSD$ | |||||
*/ | |||||
#ifndef _LINUXKPI_LINUX_FIRMWARE_H | |||||
#define _LINUXKPI_LINUX_FIRMWARE_H | |||||
#include <sys/types.h> | |||||
#include <linux/types.h> | |||||
#include <linux/device.h> | |||||
struct firmware; | |||||
struct linuxkpi_firmware { | |||||
size_t size; | |||||
const uint8_t *data; | |||||
/* XXX Does Linux expose anything else? */ | |||||
/* This is LinuxKPI implementation private. */ | |||||
const struct firmware *fbdfw; | |||||
}; | |||||
int linuxkpi_request_firmware_nowait(struct module *, bool, const char *, | |||||
struct device *, gfp_t, void *, | |||||
void(*cont)(const struct linuxkpi_firmware *, void *)); | |||||
int linuxkpi_request_firmware(const struct linuxkpi_firmware **, | |||||
const char *, struct device *); | |||||
int linuxkpi_firmware_request_nowarn(const struct linuxkpi_firmware **, | |||||
const char *, struct device *); | |||||
void linuxkpi_release_firmware(const struct linuxkpi_firmware *); | |||||
static __inline int | |||||
request_firmware_nowait(struct module *mod, bool _t, | |||||
const char *fw_name, struct device *dev, gfp_t gfp, void *drv, | |||||
void(*cont)(const struct linuxkpi_firmware *, void *)) | |||||
{ | |||||
return (linuxkpi_request_firmware_nowait(mod, _t, fw_name, dev, gfp, | |||||
drv, cont)); | |||||
} | |||||
static __inline int | |||||
request_firmware(const struct linuxkpi_firmware **fw, | |||||
const char *fw_name, struct device *dev) | |||||
{ | |||||
return (linuxkpi_request_firmware(fw, fw_name, dev)); | |||||
} | |||||
static __inline int | |||||
firmware_request_nowarn(const struct linuxkpi_firmware **fw, | |||||
const char *fw_name, struct device *dev) | |||||
{ | |||||
return (linuxkpi_firmware_request_nowarn(fw, fw_name, dev)); | |||||
} | |||||
static __inline void | |||||
release_firmware(const struct linuxkpi_firmware *fw) | |||||
{ | |||||
linuxkpi_release_firmware(fw); | |||||
} | |||||
#define firmware linuxkpi_firmware | |||||
#endif /* _LINUXKPI_LINUX_FIRMWARE_H */ |