74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
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/*
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* Copyright (c) 2011 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#ifndef ANC_LLB_H
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#define ANC_LLB_H
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typedef struct dip_info_t
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{
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uint32_t cau;
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uint32_t bus;
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} dip_info_t;
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typedef struct _anc_ppn_device_params_t
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{
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char header[16];
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uint32_t caus_per_channel;
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uint32_t cau_bits;
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uint32_t blocks_per_cau;
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uint32_t block_bits;
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uint32_t pages_per_block;
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uint32_t pages_per_block_slc;
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uint32_t page_address_bits;
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uint32_t address_bits_bits_per_cell;
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uint32_t default_bits_per_cell;
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uint32_t page_size;
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uint32_t dies_per_channel;
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uint32_t block_pairing_scheme;
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uint32_t bytes_per_row_address;
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uint8_t reserved[92];
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uint8_t tRC;
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uint8_t tREA;
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uint8_t tREH;
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uint8_t tRHOH;
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uint8_t tRHZ;
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uint8_t tRLOH;
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uint8_t tRP;
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uint8_t reserved2;
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uint8_t tWC;
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uint8_t tWH;
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uint8_t tWP;
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uint8_t reserved3[53];
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uint32_t read_queue_size;
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uint32_t program_queue_size;
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uint32_t erase_queue_size;
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uint32_t prep_function_buffer_size;
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uint32_t tRST;
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uint32_t tPURST;
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uint32_t tSCE;
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uint32_t tCERDY;
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uint8_t reserved4[256];
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} anc_ppn_device_params_t;
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int anc_llb_init(void);
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uint32_t anc_get_dip(uint32_t bus, uint32_t cau);
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uint32_t anc_get_dies_per_channel();
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uint32_t anc_llb_read_phys_page(uint32_t band,
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uint32_t dip,
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uint32_t page,
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uint32_t num_lbas,
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void *data,
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uint32_t *meta);
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#endif // ANC_LLB_H
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