xref: /openbmc/linux/sound/pci/asihpi/hpi_version.h (revision b2441318)
1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */
2f6baaec2SEliot Blennerhassett /** HPI Version Definitions
3f6baaec2SEliot Blennerhassett Development releases have odd minor version.
4f6baaec2SEliot Blennerhassett Production releases have even minor version.
5f6baaec2SEliot Blennerhassett 
6f6baaec2SEliot Blennerhassett \file hpi_version.h
7f6baaec2SEliot Blennerhassett */
8f6baaec2SEliot Blennerhassett 
9f6baaec2SEliot Blennerhassett #ifndef _HPI_VERSION_H
10f6baaec2SEliot Blennerhassett #define _HPI_VERSION_H
11f6baaec2SEliot Blennerhassett 
12f6baaec2SEliot Blennerhassett /* Use single digits for versions less that 10 to avoid octal. */
13f6baaec2SEliot Blennerhassett /* *** HPI_VER is the only edit required to update version *** */
14f6baaec2SEliot Blennerhassett /** HPI version */
15fd112f1cSEliot Blennerhassett #define HPI_VER HPI_VERSION_CONSTRUCTOR(4, 14, 3)
16f6baaec2SEliot Blennerhassett 
17f6baaec2SEliot Blennerhassett /** HPI version string in dotted decimal format */
18fd112f1cSEliot Blennerhassett #define HPI_VER_STRING "4.14.03"
19f6baaec2SEliot Blennerhassett 
20f6baaec2SEliot Blennerhassett /** Library version as documented in hpi-api-versions.txt */
21fd112f1cSEliot Blennerhassett #define HPI_LIB_VER  HPI_VERSION_CONSTRUCTOR(10, 4, 0)
22f6baaec2SEliot Blennerhassett 
23f6baaec2SEliot Blennerhassett /** Construct hpi version number from major, minor, release numbers */
24f6baaec2SEliot Blennerhassett #define HPI_VERSION_CONSTRUCTOR(maj, min, r) ((maj << 16) + (min << 8) + r)
25f6baaec2SEliot Blennerhassett 
26f6baaec2SEliot Blennerhassett /** Extract major version from hpi version number */
27f6baaec2SEliot Blennerhassett #define HPI_VER_MAJOR(v) ((int)(v >> 16))
28f6baaec2SEliot Blennerhassett /** Extract minor version from hpi version number */
29f6baaec2SEliot Blennerhassett #define HPI_VER_MINOR(v) ((int)((v >> 8) & 0xFF))
30f6baaec2SEliot Blennerhassett /** Extract release from hpi version number */
31f6baaec2SEliot Blennerhassett #define HPI_VER_RELEASE(v) ((int)(v & 0xFF))
32f6baaec2SEliot Blennerhassett 
33f6baaec2SEliot Blennerhassett #endif
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