50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
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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 UFS_MTK_IOCTL_PRIVATE_H_
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#define UFS_MTK_IOCTL_PRIVATE_H_
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enum query_opcode {
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UPIU_QUERY_OPCODE_READ_DESC = 0x1,
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UPIU_QUERY_OPCODE_READ_ATTR = 0x3,
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UPIU_QUERY_OPCODE_WRITE_ATTR = 0x4,
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UPIU_QUERY_OPCODE_READ_FLAG = 0x5,
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};
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enum attr_idn {
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QUERY_ATTR_IDN_BOOT_LUN_EN = 0x00,
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QUERY_ATTR_IDN_DEVICE_FFU_STATUS = 0x14,
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};
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enum flag_idn {
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QUERY_FLAG_IDN_PERMANENTLY_DISABLE_FW_UPDATE = 0xB,
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};
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enum desc_idn {
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QUERY_DESC_IDN_DEVICE = 0x0,
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QUERY_DESC_IDN_STRING = 0x5,
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};
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enum ufs_desc_max_size {
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QUERY_DESC_DEVICE_MAX_SIZE = 0x40,
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};
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enum ufs_feature_support_list {
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UFS_FEATURES_FFU = 0x1,
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};
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enum device_desc_param {
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DEVICE_DESC_PARAM_MANF_ID = 0x18,
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DEVICE_DESC_UFS_FEATURES_SUPPORT = 0x1F,
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DEVICE_DESC_PARAM_PRL = 0x2A,
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};
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#endif
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