52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/****************************************************************************
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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 UFS_MTK_IOCTL_H__
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#define UFS_MTK_IOCTL_H__
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#include "ufs-mtk-ioctl-private.h"
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#define UFS_IOCTL_QUERY 0x5388
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#define UFS_IOCTL_FFU 0x5389
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#define UFS_IOCTL_GET_FW_VER 0x5390
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#define UFS_IOCTL_RPMB 0x5391
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#define HPB_QUERY_OPCODE 0x5500
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#define UFS_IOCTL_FFU_MAX_FW_SIZE_BYTES (512L * 1024)
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#define UFS_IOCTL_FFU_MAX_FW_VER_BYTES (4)
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#define UFS_IOCTL_FFU_MAX_FW_VER_STRING_DESCR_BYTES (10)
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struct ufs_ioctl_query_data {
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__u32 opcode;
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__u8 idn;
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__u8 idx;
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__u16 buf_byte;
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__u8 * buf_ptr;
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};
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struct ufs_ioctl_query_data_hpb {
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__u32 opcode;
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__u8 idn;
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__u16 buf_size;
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__u8 buffer[0];
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};
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struct ufs_ioctl_ffu_data {
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__u32 buf_byte;
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__u8 * buf_ptr;
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};
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struct ufs_ioctl_query_fw_ver_data {
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__u16 buf_byte;
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__u8 * buf_ptr;
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};
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#endif
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