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| author | Vitaly Lubart <vitaly.lubart@intel.com> | 2022-09-08 00:51:06 +0300 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2022-09-12 15:23:10 +0300 |
| commit | 7d88a25819ad2400aa4377c3b9fe72b66d3c5c90 (patch) | |
| tree | c3b7fc3361c88e41fa1ffd1278ddd378f950b363 /drivers/misc/mei | |
| parent | 95953618519632953402d0b26c73f89fb8a8543f (diff) | |
| download | linux-7d88a25819ad2400aa4377c3b9fe72b66d3c5c90.tar.gz | |
mei: bus: export common mkhi definitions into a separate header
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>
Diffstat (limited to 'drivers/misc/mei')
| -rw-r--r-- | drivers/misc/mei/bus-fixup.c | 31 | ||||
| -rw-r--r-- | drivers/misc/mei/mkhi.h | 43 |
2 files changed, 44 insertions, 30 deletions
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c index 344598fcf8e9f..c4e5278032992 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 0000000000000..c3fa3c5d5cb6d --- /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_ */ |