5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
68 lines
1.2 KiB
C
68 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2019 HiSilicon Limited. */
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#ifndef HISI_ZIP_H
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#define HISI_ZIP_H
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#undef pr_fmt
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#define pr_fmt(fmt) "hisi_zip: " fmt
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#include <linux/list.h>
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#include "../qm.h"
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enum hisi_zip_error_type {
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/* negative compression */
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HZIP_NC_ERR = 0x0d,
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};
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struct hisi_zip_dfx {
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atomic64_t send_cnt;
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atomic64_t recv_cnt;
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atomic64_t send_busy_cnt;
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atomic64_t err_bd_cnt;
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};
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struct hisi_zip_ctrl;
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struct hisi_zip {
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struct hisi_qm qm;
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struct hisi_zip_ctrl *ctrl;
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struct hisi_zip_dfx dfx;
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};
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struct hisi_zip_sqe {
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u32 consumed;
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u32 produced;
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u32 comp_data_length;
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u32 dw3;
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u32 input_data_length;
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u32 lba_l;
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u32 lba_h;
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u32 dw7;
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u32 dw8;
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u32 dw9;
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u32 dw10;
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u32 priv_info;
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u32 dw12;
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u32 tag;
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u32 dest_avail_out;
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u32 rsvd0;
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u32 comp_head_addr_l;
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u32 comp_head_addr_h;
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u32 source_addr_l;
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u32 source_addr_h;
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u32 dest_addr_l;
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u32 dest_addr_h;
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u32 stream_ctx_addr_l;
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u32 stream_ctx_addr_h;
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u32 cipher_key1_addr_l;
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u32 cipher_key1_addr_h;
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u32 cipher_key2_addr_l;
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u32 cipher_key2_addr_h;
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u32 rsvd1[4];
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};
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int zip_create_qps(struct hisi_qp **qps, int ctx_num, int node);
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int hisi_zip_register_to_crypto(void);
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void hisi_zip_unregister_from_crypto(void);
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#endif
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