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rte_comp_decompress_xform(3) DPDK rte_comp_decompress_xform(3)

NAME

rte_comp_decompress_xform

SYNOPSIS

#include <rte_comp.h>

Data Fields


enum rte_comp_algorithm algo
enum rte_comp_checksum_type chksum
uint8_t window_size
union {
struct rte_comp_lz4_params lz4
};
enum rte_comp_hash_algorithm hash_algo

Detailed Description

Setup Data for decompression.

Definition at line 312 of file rte_comp.h.

Field Documentation

enum rte_comp_algorithm algo

Algorithm to use for decompression

Definition at line 296 of file rte_comp.h.

enum rte_comp_checksum_type chksum

Type of checksum to generate on the decompressed data

Definition at line 296 of file rte_comp.h.

uint8_t window_size

Base two log value of sliding window which was used to generate compressed data. If window size can't be supported by the PMD then setup of stream or private_xform should fail.

Definition at line 317 of file rte_comp.h.

struct rte_comp_lz4_params lz4

Parameters specific to the LZ4 algorithm

Definition at line 317 of file rte_comp.h.

union { ... }

Algorithm specific parameters

enum rte_comp_hash_algorithm hash_algo

Hash algorithm to be used with decompress operation. Hash is always done on plaintext.

Definition at line 317 of file rte_comp.h.

Author

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Fri Dec 15 2023 Version 23.11.0