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132 lines
3.8 KiB
132 lines
3.8 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_SED_OPAL_H
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#define _UAPI_SED_OPAL_H
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#include <linux/types.h>
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#define OPAL_KEY_MAX 256
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#define OPAL_MAX_LRS 9
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enum opal_mbr {
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OPAL_MBR_ENABLE = 0x0,
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OPAL_MBR_DISABLE = 0x01,
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};
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enum opal_mbr_done_flag {
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OPAL_MBR_NOT_DONE = 0x0,
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OPAL_MBR_DONE = 0x01
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};
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enum opal_user {
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OPAL_ADMIN1 = 0x0,
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OPAL_USER1 = 0x01,
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OPAL_USER2 = 0x02,
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OPAL_USER3 = 0x03,
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OPAL_USER4 = 0x04,
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OPAL_USER5 = 0x05,
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OPAL_USER6 = 0x06,
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OPAL_USER7 = 0x07,
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OPAL_USER8 = 0x08,
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OPAL_USER9 = 0x09,
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};
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enum opal_lock_state {
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OPAL_RO = 0x01,
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OPAL_RW = 0x02,
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OPAL_LK = 0x04,
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};
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struct opal_key {
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__u8 lr;
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__u8 key_len;
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__u8 __align[6];
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__u8 key[OPAL_KEY_MAX];
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};
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struct opal_lr_act {
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struct opal_key key;
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__u32 sum;
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__u8 num_lrs;
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__u8 lr[OPAL_MAX_LRS];
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__u8 align[2];
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};
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struct opal_session_info {
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__u32 sum;
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__u32 who;
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struct opal_key opal_key;
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};
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struct opal_user_lr_setup {
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__u64 range_start;
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__u64 range_length;
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__u32 RLE;
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__u32 WLE;
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struct opal_session_info session;
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};
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struct opal_lock_unlock {
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struct opal_session_info session;
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__u32 l_state;
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__u8 __align[4];
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};
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struct opal_new_pw {
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struct opal_session_info session;
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struct opal_session_info new_user_pw;
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};
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struct opal_mbr_data {
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struct opal_key key;
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__u8 enable_disable;
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__u8 __align[7];
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};
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struct opal_mbr_done {
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struct opal_key key;
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__u8 done_flag;
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__u8 __align[7];
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};
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struct opal_shadow_mbr {
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struct opal_key key;
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const __u64 data;
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__u64 offset;
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__u64 size;
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};
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enum opal_table_ops {
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OPAL_READ_TABLE,
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OPAL_WRITE_TABLE,
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};
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#define OPAL_UID_LENGTH 8
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struct opal_read_write_table {
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struct opal_key key;
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const __u64 data;
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const __u8 table_uid[OPAL_UID_LENGTH];
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__u64 offset;
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__u64 size;
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#define OPAL_TABLE_READ (1 << OPAL_READ_TABLE)
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#define OPAL_TABLE_WRITE (1 << OPAL_WRITE_TABLE)
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__u64 flags;
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__u64 priv;
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};
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#define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock)
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#define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock)
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#define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key)
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#define IOC_OPAL_ACTIVATE_LSP _IOW('p', 223, struct opal_lr_act)
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#define IOC_OPAL_SET_PW _IOW('p', 224, struct opal_new_pw)
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#define IOC_OPAL_ACTIVATE_USR _IOW('p', 225, struct opal_session_info)
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#define IOC_OPAL_REVERT_TPR _IOW('p', 226, struct opal_key)
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#define IOC_OPAL_LR_SETUP _IOW('p', 227, struct opal_user_lr_setup)
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#define IOC_OPAL_ADD_USR_TO_LR _IOW('p', 228, struct opal_lock_unlock)
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#define IOC_OPAL_ENABLE_DISABLE_MBR _IOW('p', 229, struct opal_mbr_data)
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#define IOC_OPAL_ERASE_LR _IOW('p', 230, struct opal_session_info)
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#define IOC_OPAL_SECURE_ERASE_LR _IOW('p', 231, struct opal_session_info)
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#define IOC_OPAL_PSID_REVERT_TPR _IOW('p', 232, struct opal_key)
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#define IOC_OPAL_MBR_DONE _IOW('p', 233, struct opal_mbr_done)
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#define IOC_OPAL_WRITE_SHADOW_MBR _IOW('p', 234, struct opal_shadow_mbr)
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#define IOC_OPAL_GENERIC_TABLE_RW _IOW('p', 235, struct opal_read_write_table)
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#endif
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