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f-stack/dpdk/drivers/compress/octeontx/include/zip_regs.h

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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018 Cavium, Inc
*/
#ifndef _RTE_OCTEONTX_ZIP_REGS_H_
#define _RTE_OCTEONTX_ZIP_REGS_H_
/**
* Enumeration zip_cc
*
* ZIP compression coding Enumeration
* Enumerates ZIP_INST_S[CC].
*/
enum zip_cc {
ZIP_CC_DEFAULT = 0,
ZIP_CC_DYN_HUFF,
ZIP_CC_FIXED_HUFF,
ZIP_CC_LZS
};
/**
* Register (NCB) zip_vq#_ena
*
* ZIP VF Queue Enable Register
* If a queue is disabled, ZIP CTL stops fetching instructions from the queue.
*/
typedef union {
uint64_t u;
struct zip_vqx_ena_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
uint64_t reserved_1_63 : 63;
uint64_t ena : 1;
#else /* Word 0 - Little Endian */
uint64_t ena : 1;
uint64_t reserved_1_63 : 63;
#endif /* Word 0 - End */
} s;
} zip_vqx_ena_t;
/**
* Register (NCB) zip_vq#_sbuf_addr
*
* ZIP VF Queue Starting Buffer Address Registers
* These registers set the buffer parameters for the instruction queues.
* When quiescent (i.e.
* outstanding doorbell count is 0), it is safe to rewrite this register
* to effectively reset the
* command buffer state machine.
* These registers must be programmed after software programs the
* corresponding ZIP_QUE()_SBUF_CTL.
*/
typedef union {
uint64_t u;
struct zip_vqx_sbuf_addr_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
uint64_t reserved_49_63 : 15;
uint64_t ptr : 42;
uint64_t off : 7;
#else /* Word 0 - Little Endian */
uint64_t off : 7;
uint64_t ptr : 42;
uint64_t reserved_49_63 : 15;
#endif /* Word 0 - End */
} s;
} zip_vqx_sbuf_addr_t;
/**
* Register (NCB) zip_que#_doorbell
*
* ZIP Queue Doorbell Registers
* Doorbells for the ZIP instruction queues.
*/
typedef union {
uint64_t u;
struct zip_quex_doorbell_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
uint64_t reserved_20_63 : 44;
uint64_t dbell_cnt : 20;
#else /* Word 0 - Little Endian */
uint64_t dbell_cnt : 20;
uint64_t reserved_20_63 : 44;
#endif /* Word 0 - End */
} s;
} zip_quex_doorbell_t;
/**
* Structure zip_nptr_s
*
* ZIP Instruction Next-Chunk-Buffer Pointer (NPTR) Structure
* This structure is used to chain all the ZIP instruction buffers
* together. ZIP instruction buffers are managed
* (allocated and released) by software.
*/
union zip_nptr_s {
uint64_t u;
struct zip_nptr_s_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
uint64_t addr : 64;
#else /* Word 0 - Little Endian */
uint64_t addr : 64;
#endif /* Word 0 - End */
} s;
};
/**
* generic ptr address
*/
union zip_zptr_addr_s {
/** This field can be used to set/clear all bits, or do bitwise
* operations over the entire structure.
*/
uint64_t u;
/** generic ptr address */
struct {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
uint64_t addr : 64;
#else /* Word 0 - Little Endian */
uint64_t addr : 64;
#endif /* Word 0 - End */
} s;
};
/**
* generic ptr ctl
*/
union zip_zptr_ctl_s {
/** This field can be used to set/clear all bits, or do bitwise
* operations over the entire structure.
*/
uint64_t u;
/** generic ptr ctl */
struct {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 1 - Big Endian */
uint64_t reserved_112_127 : 16;
uint64_t length : 16;
uint64_t reserved_67_95 : 29;
uint64_t fw : 1;
uint64_t nc : 1;
uint64_t data_be : 1;
#else /* Word 1 - Little Endian */
uint64_t data_be : 1;
uint64_t nc : 1;
uint64_t fw : 1;
uint64_t reserved_67_95 : 29;
uint64_t length : 16;
uint64_t reserved_112_127 : 16;
#endif /* Word 1 - End */
} s;
};
/**
* Structure zip_inst_s
*
* ZIP Instruction Structure
* Each ZIP instruction has 16 words (they are called IWORD0 to IWORD15
* within the structure).
*/
union zip_inst_s {
/** This field can be used to set/clear all bits, or do bitwise
* operations over the entire structure.
*/
uint64_t u[16];
/** ZIP Instruction Structure */
struct zip_inst_s_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
/** Done interrupt */
uint64_t doneint : 1;
/** reserved */
uint64_t reserved_56_62 : 7;
/** Total output length */
uint64_t totaloutputlength : 24;
/** reserved */
uint64_t reserved_27_31 : 5;
/** EXNUM */
uint64_t exn : 3;
/** HASH IV */
uint64_t iv : 1;
/** EXBITS */
uint64_t exbits : 7;
/** Hash more-in-file */
uint64_t hmif : 1;
/** Hash Algorithm and enable */
uint64_t halg : 3;
/** Sync flush*/
uint64_t sf : 1;
/** Compression speed/storage */
uint64_t ss : 2;
/** Compression coding */
uint64_t cc : 2;
/** End of input data */
uint64_t ef : 1;
/** Beginning of file */
uint64_t bf : 1;
/** Comp/decomp operation */
uint64_t op : 2;
/** Data sactter */
uint64_t ds : 1;
/** Data gather */
uint64_t dg : 1;
/** History gather */
uint64_t hg : 1;
#else /* Word 0 - Little Endian */
uint64_t hg : 1;
uint64_t dg : 1;
uint64_t ds : 1;
uint64_t op : 2;
uint64_t bf : 1;
uint64_t ef : 1;
uint64_t cc : 2;
uint64_t ss : 2;
uint64_t sf : 1;
uint64_t halg : 3;
uint64_t hmif : 1;
uint64_t exbits : 7;
uint64_t iv : 1;
uint64_t exn : 3;
uint64_t reserved_27_31 : 5;
uint64_t totaloutputlength : 24;
uint64_t reserved_56_62 : 7;
uint64_t doneint : 1;
#endif /* Word 0 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 1 - Big Endian */
/** History length */
uint64_t historylength : 16;
/** reserved */
uint64_t reserved_96_111 : 16;
/** adler/crc32 checksum*/
uint64_t adlercrc32 : 32;
#else /* Word 1 - Little Endian */
uint64_t adlercrc32 : 32;
uint64_t reserved_96_111 : 16;
uint64_t historylength : 16;
#endif /* Word 1 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 2 - Big Endian */
/** Decompression Context Pointer Address */
union zip_zptr_addr_s ctx_ptr_addr;
#else /* Word 2 - Little Endian */
union zip_zptr_addr_s ctx_ptr_addr;
#endif /* Word 2 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Decompression Context Pointer Control */
union zip_zptr_ctl_s ctx_ptr_ctl;
#else /* Word 3 - Little Endian */
union zip_zptr_ctl_s ctx_ptr_ctl;
#endif /* Word 3 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Decompression history pointer address */
union zip_zptr_addr_s his_ptr_addr;
#else /* Word 4 - Little Endian */
union zip_zptr_addr_s his_ptr_addr;
#endif /* Word 4 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Decompression history pointer control */
union zip_zptr_ctl_s his_ptr_ctl;
#else /* Word 5 - Little Endian */
union zip_zptr_ctl_s his_ptr_ctl;
#endif /* Word 5 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Input and compression history pointer address */
union zip_zptr_addr_s inp_ptr_addr;
#else /* Word 6 - Little Endian */
union zip_zptr_addr_s inp_ptr_addr;
#endif /* Word 6 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Input and compression history pointer control */
union zip_zptr_ctl_s inp_ptr_ctl;
#else /* Word 7 - Little Endian */
union zip_zptr_ctl_s inp_ptr_ctl;
#endif /* Word 7 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Output pointer address */
union zip_zptr_addr_s out_ptr_addr;
#else /* Word 8 - Little Endian */
union zip_zptr_addr_s out_ptr_addr;
#endif /* Word 8 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Output pointer control */
union zip_zptr_ctl_s out_ptr_ctl;
#else /* Word 9 - Little Endian */
union zip_zptr_ctl_s out_ptr_ctl;
#endif /* Word 9 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Result pointer address */
union zip_zptr_addr_s res_ptr_addr;
#else /* Word 10 - Little Endian */
union zip_zptr_addr_s res_ptr_addr;
#endif /* Word 10 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Result pointer control */
union zip_zptr_ctl_s res_ptr_ctl;
#else /* Word 11 - Little Endian */
union zip_zptr_ctl_s res_ptr_ctl;
#endif /* Word 11 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 12 - Big Endian */
/** reserved */
uint64_t reserved_812_831 : 20;
/** SSO guest group */
uint64_t ggrp : 10;
/** SSO tag type */
uint64_t tt : 2;
/** SSO tag */
uint64_t tag : 32;
#else /* Word 12 - Little Endian */
uint64_t tag : 32;
uint64_t tt : 2;
uint64_t ggrp : 10;
uint64_t reserved_812_831 : 20;
#endif /* Word 12 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 13 - Big Endian */
/** Work queue entry pointer */
uint64_t wq_ptr : 64;
#else /* Word 13 - Little Endian */
uint64_t wq_ptr : 64;
#endif /* Word 13 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** reserved */
uint64_t reserved_896_959 : 64;
#else /* Word 14 - Little Endian */
uint64_t reserved_896_959 : 64;
#endif /* Word 14 - End */
#if defined(__BIG_ENDIAN_BITFIELD)
/** Hash structure pointer */
uint64_t hash_ptr : 64;
#else /* Word 15 - Little Endian */
uint64_t hash_ptr : 64;
#endif /* Word 15 - End */
} /** ZIP 88xx Instruction Structure */zip88xx;
/** ZIP Instruction Structure */
struct zip_inst_s_cn83xx {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
/** Done interrupt */
uint64_t doneint : 1;
/** reserved */
uint64_t reserved_56_62 : 7;
/** Total output length */
uint64_t totaloutputlength : 24;
/** reserved */
uint64_t reserved_27_31 : 5;
/** EXNUM */
uint64_t exn : 3;
/** HASH IV */
uint64_t iv : 1;
/** EXBITS */
uint64_t exbits : 7;
/** Hash more-in-file */
uint64_t hmif : 1;
/** Hash Algorithm and enable */
uint64_t halg : 3;
/** Sync flush*/
uint64_t sf : 1;
/** Compression speed/storage */
uint64_t ss : 2;
/** Compression coding */
uint64_t cc : 2;
/** End of input data */
uint64_t ef : 1;
/** Beginning of file */
uint64_t bf : 1;
/** Comp/decomp operation */
uint64_t op : 2;
/** Data sactter */
uint64_t ds : 1;
/** Data gather */
uint64_t dg : 1;
/** History gather */
uint64_t hg : 1;
#else /* Word 0 - Little Endian */
uint64_t hg : 1;
uint64_t dg : 1;
uint64_t ds : 1;
uint64_t op : 2;
uint64_t bf : 1;
uint64_t ef : 1;
uint64_t cc : 2;
uint64_t ss : 2;
uint64_t sf : 1;
uint64_t halg : 3;
uint64_t hmif : 1;
uint64_t exbits : 7;
uint64_t iv : 1;
uint64_t exn : 3;
uint64_t reserved_27_31 : 5;
uint64_t totaloutputlength : 24;
uint64_t reserved_56_62 : 7;
uint64_t doneint : 1;
#endif /* Word 0 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 1 - Big Endian */
/** History length */
uint64_t historylength : 16;
/** reserved */
uint64_t reserved_96_111 : 16;
/** adler/crc32 checksum*/
uint64_t adlercrc32 : 32;
#else /* Word 1 - Little Endian */
uint64_t adlercrc32 : 32;
uint64_t reserved_96_111 : 16;
uint64_t historylength : 16;
#endif /* Word 1 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 2 - Big Endian */
/** Decompression Context Pointer Address */
union zip_zptr_addr_s ctx_ptr_addr;
#else /* Word 2 - Little Endian */
union zip_zptr_addr_s ctx_ptr_addr;
#endif /* Word 2 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 3 - Big Endian */
/** Decompression Context Pointer Control */
union zip_zptr_ctl_s ctx_ptr_ctl;
#else /* Word 3 - Little Endian */
union zip_zptr_ctl_s ctx_ptr_ctl;
#endif /* Word 3 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 4 - Big Endian */
/** Decompression history pointer address */
union zip_zptr_addr_s his_ptr_addr;
#else /* Word 4 - Little Endian */
union zip_zptr_addr_s his_ptr_addr;
#endif /* Word 4 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 5 - Big Endian */
/** Decompression history pointer control */
union zip_zptr_ctl_s his_ptr_ctl;
#else /* Word 5 - Little Endian */
union zip_zptr_ctl_s his_ptr_ctl;
#endif /* Word 5 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 6 - Big Endian */
/** Input and compression history pointer address */
union zip_zptr_addr_s inp_ptr_addr;
#else /* Word 6 - Little Endian */
union zip_zptr_addr_s inp_ptr_addr;
#endif /* Word 6 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 7 - Big Endian */
/** Input and compression history pointer control */
union zip_zptr_ctl_s inp_ptr_ctl;
#else /* Word 7 - Little Endian */
union zip_zptr_ctl_s inp_ptr_ctl;
#endif /* Word 7 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 8 - Big Endian */
/** Output pointer address */
union zip_zptr_addr_s out_ptr_addr;
#else /* Word 8 - Little Endian */
union zip_zptr_addr_s out_ptr_addr;
#endif /* Word 8 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 9 - Big Endian */
/** Output pointer control */
union zip_zptr_ctl_s out_ptr_ctl;
#else /* Word 9 - Little Endian */
union zip_zptr_ctl_s out_ptr_ctl;
#endif /* Word 9 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 10 - Big Endian */
/** Result pointer address */
union zip_zptr_addr_s res_ptr_addr;
#else /* Word 10 - Little Endian */
union zip_zptr_addr_s res_ptr_addr;
#endif /* Word 10 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 11 - Big Endian */
/** Result pointer control */
union zip_zptr_ctl_s res_ptr_ctl;
#else /* Word 11 - Little Endian */
union zip_zptr_ctl_s res_ptr_ctl;
#endif /* Word 11 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 12 - Big Endian */
/** reserved */
uint64_t reserved_812_831 : 20;
/** SSO guest group */
uint64_t ggrp : 10;
/** SSO tag type */
uint64_t tt : 2;
/** SSO tag */
uint64_t tag : 32;
#else /* Word 12 - Little Endian */
uint64_t tag : 32;
uint64_t tt : 2;
uint64_t ggrp : 10;
uint64_t reserved_812_831 : 20;
#endif /* Word 12 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 13 - Big Endian */
/** Work queue entry pointer */
uint64_t wq_ptr : 64;
#else /* Word 13 - Little Endian */
uint64_t wq_ptr : 64;
#endif /* Word 13 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 14 - Big Endian */
/** reserved */
uint64_t reserved_896_959 : 64;
#else /* Word 14 - Little Endian */
uint64_t reserved_896_959 : 64;
#endif /* Word 14 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 15 - Big Endian */
/** Hash structure pointer */
uint64_t hash_ptr : 64;
#else /* Word 15 - Little Endian */
uint64_t hash_ptr : 64;
#endif /* Word 15 - End */
} /** ZIP 83xx Instruction Structure */s;
};
/**
* Structure zip_zres_s
*
* ZIP Result Structure
* The ZIP coprocessor writes the result structure after it completes the
* invocation. The result structure is exactly 24 bytes, and each invocation
* of the ZIP coprocessor produces exactly one result structure.
*/
union zip_zres_s {
/** This field can be used to set/clear all bits, or do bitwise
* operations over the entire structure.
*/
uint64_t u[8];
/** ZIP Result Structure */
struct zip_zres_s_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
/** crc32 checksum of uncompressed stream */
uint64_t crc32 : 32;
/** adler32 checksum of uncompressed stream*/
uint64_t adler32 : 32;
#else /* Word 0 - Little Endian */
uint64_t adler32 : 32;
uint64_t crc32 : 32;
#endif /* Word 0 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 1 - Big Endian */
/** Total numer of Bytes produced in output stream */
uint64_t totalbyteswritten : 32;
/** Total number of bytes processed from the input stream */
uint64_t totalbytesread : 32;
#else /* Word 1 - Little Endian */
uint64_t totalbytesread : 32;
uint64_t totalbyteswritten : 32;
#endif /* Word 1 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 2 - Big Endian */
/** Total number of compressed input bits
* consumed to decompress all blocks in the file
*/
uint64_t totalbitsprocessed : 32;
/** Done interrupt*/
uint64_t doneint : 1;
/** reserved */
uint64_t reserved_155_158 : 4;
/** EXNUM */
uint64_t exn : 3;
/** reserved */
uint64_t reserved_151 : 1;
/** EXBITS */
uint64_t exbits : 7;
/** reserved */
uint64_t reserved_137_143 : 7;
/** End of file */
uint64_t ef : 1;
/** Completion/error code */
uint64_t compcode : 8;
#else /* Word 2 - Little Endian */
uint64_t compcode : 8;
uint64_t ef : 1;
uint64_t reserved_137_143 : 7;
uint64_t exbits : 7;
uint64_t reserved_151 : 1;
uint64_t exn : 3;
uint64_t reserved_155_158 : 4;
uint64_t doneint : 1;
uint64_t totalbitsprocessed : 32;
#endif /* Word 2 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 3 - Big Endian */
/** reserved */
uint64_t reserved_253_255 : 3;
/** Hash length in bytes */
uint64_t hshlen : 61;
#else /* Word 3 - Little Endian */
uint64_t hshlen : 61;
uint64_t reserved_253_255 : 3;
#endif /* Word 3 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 4 - Big Endian */
/** Double-word 0 of computed hash */
uint64_t hash0 : 64;
#else /* Word 4 - Little Endian */
uint64_t hash0 : 64;
#endif /* Word 4 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 5 - Big Endian */
/** Double-word 1 of computed hash */
uint64_t hash1 : 64;
#else /* Word 5 - Little Endian */
uint64_t hash1 : 64;
#endif /* Word 5 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 6 - Big Endian */
/** Double-word 2 of computed hash */
uint64_t hash2 : 64;
#else /* Word 6 - Little Endian */
uint64_t hash2 : 64;
#endif /* Word 6 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 7 - Big Endian */
/** Double-word 3 of computed hash */
uint64_t hash3 : 64;
#else /* Word 7 - Little Endian */
uint64_t hash3 : 64;
#endif /* Word 7 - End */
} /** ZIP Result Structure */s;
};
/**
* Structure zip_zptr_s
*
* ZIP Generic Pointer Structure
* This structure is the generic format of pointers in ZIP_INST_S.
*/
union zip_zptr_s {
/** This field can be used to set/clear all bits, or do bitwise
* operations over the entire structure.
*/
uint64_t u[2];
/** ZIP Generic Pointer Structure */
struct zip_zptr_s_s {
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 0 - Big Endian */
/** Pointer to Data or scatter-gather list */
uint64_t addr : 64;
#else /* Word 0 - Little Endian */
uint64_t addr : 64;
#endif /* Word 0 - End */
#if defined(__BIG_ENDIAN_BITFIELD) /* Word 1 - Big Endian */
/** reserved */
uint64_t reserved_112_127 : 16;
/** Length of Data or scatter-gather list*/
uint64_t length : 16;
/** reserved */
uint64_t reserved_67_95 : 29;
/** Full-block write */
uint64_t fw : 1;
/** No cache allocation */
uint64_t nc : 1;
/** reserved */
uint64_t data_be : 1;
#else /* Word 1 - Little Endian */
uint64_t data_be : 1;
uint64_t nc : 1;
uint64_t fw : 1;
uint64_t reserved_67_95 : 29;
uint64_t length : 16;
uint64_t reserved_112_127 : 16;
#endif /* Word 1 - End */
} /** ZIP Generic Pointer Structure */s;
};
/**
* Enumeration zip_comp_e
*
* ZIP Completion Enumeration
* Enumerates the values of ZIP_ZRES_S[COMPCODE].
*/
#define ZIP_COMP_E_NOTDONE (0)
#define ZIP_COMP_E_SUCCESS (1)
#define ZIP_COMP_E_DTRUNC (2)
#define ZIP_COMP_E_DSTOP (3)
#define ZIP_COMP_E_ITRUNC (4)
#define ZIP_COMP_E_RBLOCK (5)
#define ZIP_COMP_E_NLEN (6)
#define ZIP_COMP_E_BADCODE (7)
#define ZIP_COMP_E_BADCODE2 (8)
#define ZIP_COMP_E_ZERO_LEN (9)
#define ZIP_COMP_E_PARITY (0xa)
#define ZIP_COMP_E_FATAL (0xb)
#define ZIP_COMP_E_TIMEOUT (0xc)
#define ZIP_COMP_E_INSTR_ERR (0xd)
#define ZIP_COMP_E_HCTX_ERR (0xe)
#define ZIP_COMP_E_STOP (3)
/**
* Enumeration zip_op_e
*
* ZIP Operation Enumeration
* Enumerates ZIP_INST_S[OP].
* Internal:
*/
#define ZIP_OP_E_DECOMP (0)
#define ZIP_OP_E_NOCOMP (1)
#define ZIP_OP_E_COMP (2)
/**
* Enumeration zip compression levels
*
* ZIP Compression Level Enumeration
* Enumerates ZIP_INST_S[SS].
* Internal:
*/
#define ZIP_COMP_E_LEVEL_MAX (0)
#define ZIP_COMP_E_LEVEL_MED (1)
#define ZIP_COMP_E_LEVEL_LOW (2)
#define ZIP_COMP_E_LEVEL_MIN (3)
#endif /* _RTE_ZIP_REGS_H_ */
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