32 lines
658 B
C
32 lines
658 B
C
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/*
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* spu-verify.h
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*
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* Author: JJungs-lee <jhs2.lee@samsung.com>
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*
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*/
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#ifndef _SPU_VERIFY_H_
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#define _SPU_VERIFY_H_
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#include <linux/string.h>
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/* TAG NAME */
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#define TSP_TAG "TSP"
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#define MFC_TAG "MFC"
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#define WACOM_TAG "WACOM"
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#define PDIC_TAG "PDIC"
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#define SENSORHUB_TAG "SENSORHUB"
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/* METADATA LEN */
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#define DIGEST_LEN 32
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#define SIGN_LEN 512
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/* TAG LEN */
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#define TAG_LEN(FW) strlen(FW##_TAG)
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/* TOTAL METADATA SIZE */
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#define SPU_METADATA_SIZE(FW) ( (TAG_LEN(FW)) + (DIGEST_LEN) + (SIGN_LEN) )
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extern long spu_firmware_signature_verify(const char* fw_name, const u8* fw_data, const long fw_size);
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#endif //end _SPU_VERIFY_H_
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