31 lines
965 B
C
31 lines
965 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2019 MediaTek Inc.
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*
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*/
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#ifndef __MT_DEVINFO_H__
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#define __MT_DEVINFO_H__
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#include <linux/types.h>
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/*****************************************************************************
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* HRID RET CODE DEFINITION
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*****************************************************************************/
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#define E_SUCCESS 0x00000000
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#define E_BUF_NOT_ENOUGH 0x10000000
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#define E_BUF_ZERO_OR_NULL 0x20000000
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#define E_BUF_SIZE_ZERO_OR_NULL 0x40000000
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/*****************************************************************************
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* DEVINFO AND HRID APIS
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*****************************************************************************/
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extern u32 get_devinfo_with_index(unsigned int index);
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extern u32 devinfo_ready(void);
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extern u32 devinfo_get_size(void);
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extern u32 get_hrid_size(void);
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extern u32 get_hrid(unsigned char *rid, unsigned char *rid_sz);
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#endif /* __MT_DEVINFO_H__ */
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