From a6e607c92ef7874c3cf5b89e685fcb2eab300b4a Mon Sep 17 00:00:00 2001
From: Vitaly Lubart <vitaly.lubart@intel.com>
Date: Thu, 8 Sep 2022 00:51:06 +0300
Subject: mei: bus: export common mkhi definitions into a separate header
Git-commit: 7d88a25819ad2400aa4377c3b9fe72b66d3c5c90
Patch-mainline: v6.1-rc1
References: jsc#PED-1218
Exported common mkhi definitions from bus-fixup.c into a separate
header file mkhi.h for other driver usage.
Signed-off-by: Vitaly Lubart <vitaly.lubart@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-10-tomas.winkler@intel.com
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/misc/mei/bus-fixup.c | 31 +-------------------------
drivers/misc/mei/mkhi.h | 43 ++++++++++++++++++++++++++++++++++++
2 files changed, 44 insertions(+), 30 deletions(-)
create mode 100644 drivers/misc/mei/mkhi.h
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c
index 344598fcf8e9..c4e527803299 100644
--- a/drivers/misc/mei/bus-fixup.c
+++ b/drivers/misc/mei/bus-fixup.c
@@ -15,6 +15,7 @@
#include "mei_dev.h"
#include "client.h"
+#include "mkhi.h"
#define MEI_UUID_NFC_INFO UUID_LE(0xd2de1625, 0x382d, 0x417d, \
0x48, 0xa4, 0xef, 0xab, 0xba, 0x8a, 0x12, 0x06)
@@ -89,20 +90,6 @@ struct mei_os_ver {
u8 reserved2;
} __packed;
-#define MKHI_FEATURE_PTT 0x10
-
-struct mkhi_rule_id {
- __le16 rule_type;
- u8 feature_id;
- u8 reserved;
-} __packed;
-
-struct mkhi_fwcaps {
- struct mkhi_rule_id id;
- u8 len;
- u8 data[];
-} __packed;
-
struct mkhi_fw_ver_block {
u16 minor;
u8 major;
@@ -115,22 +102,6 @@ struct mkhi_fw_ver {
struct mkhi_fw_ver_block ver[MEI_MAX_FW_VER_BLOCKS];
} __packed;
-#define MKHI_FWCAPS_GROUP_ID 0x3
-#define MKHI_FWCAPS_SET_OS_VER_APP_RULE_CMD 6
-#define MKHI_GEN_GROUP_ID 0xFF
-#define MKHI_GEN_GET_FW_VERSION_CMD 0x2
-struct mkhi_msg_hdr {
- u8 group_id;
- u8 command;
- u8 reserved;
- u8 result;
-} __packed;
-
-struct mkhi_msg {
- struct mkhi_msg_hdr hdr;
- u8 data[];
-} __packed;
-
#define MKHI_OSVER_BUF_LEN (sizeof(struct mkhi_msg_hdr) + \
sizeof(struct mkhi_fwcaps) + \
sizeof(struct mei_os_ver))
diff --git a/drivers/misc/mei/mkhi.h b/drivers/misc/mei/mkhi.h
new file mode 100644
index 000000000000..c3fa3c5d5cb6
--- /dev/null
+++ b/drivers/misc/mei/mkhi.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2003-2022, Intel Corporation. All rights reserved.
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ */
+
+#ifndef _MEI_MKHI_H_
+#define _MEI_MKHI_H_
+
+#include <linux/types.h>
+
+#define MKHI_FEATURE_PTT 0x10
+
+#define MKHI_FWCAPS_GROUP_ID 0x3
+#define MKHI_FWCAPS_SET_OS_VER_APP_RULE_CMD 6
+#define MKHI_GEN_GROUP_ID 0xFF
+#define MKHI_GEN_GET_FW_VERSION_CMD 0x2
+
+struct mkhi_rule_id {
+ __le16 rule_type;
+ u8 feature_id;
+ u8 reserved;
+} __packed;
+
+struct mkhi_fwcaps {
+ struct mkhi_rule_id id;
+ u8 len;
+ u8 data[];
+} __packed;
+
+struct mkhi_msg_hdr {
+ u8 group_id;
+ u8 command;
+ u8 reserved;
+ u8 result;
+} __packed;
+
+struct mkhi_msg {
+ struct mkhi_msg_hdr hdr;
+ u8 data[];
+} __packed;
+
+#endif /* _MEI_MKHI_H_ */
--
2.39.0