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Command: loadfirmware | Section: 9 | Source: OpenBSD | File: loadfirmware.9
LOADFIRMWARE(9) FreeBSD Kernel Developer's Manual LOADFIRMWARE(9)
NAME
loadfirmware - load a firmware file from the filesystem
SYNOPSIS
#include <sys/device.h>
int
loadfirmware(const char *filename, u_char **buf, size_t *buflen);
DESCRIPTION
The loadfirmware() function loads a firmware from the file specified by
filename in the directory /etc/firmware. Memory for the firmware is
allocated using malloc(9) with type M_DEVBUF as need be, within a
reasonable size limit.
If no longer needed, the firmware buffer buf can be freed using free(9)
with type M_DEVBUF.
RETURN VALUES
If successful, buf is set to point to the allocation and buflen is set to
the size of the firmware. Then loadfirmware() returns 0. Otherwise, it
returns an errno style error.
FreeBSD 14.1-RELEASE-p8 June 4, 2013 FreeBSD 14.1-RELEASE-p8