tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _UAPI_PAPR_VPD_H_
3#define _UAPI_PAPR_VPD_H_
4
5#include <asm/ioctl.h>
6#include <asm/papr-miscdev.h>
7
8struct papr_location_code {
9 /*
10 * PAPR+ v2.13 12.3.2.4 Converged Location Code Rules - Length
11 * Restrictions. 79 characters plus nul.
12 */
13 char str[80];
14};
15
16/*
17 * ioctl for /dev/papr-vpd. Returns a VPD handle fd corresponding to
18 * the location code.
19 */
20#define PAPR_VPD_IOC_CREATE_HANDLE _IOW(PAPR_MISCDEV_IOC_ID, 0, struct papr_location_code)
21
22#endif /* _UAPI_PAPR_VPD_H_ */