1b4ce3594SNagadheeraj Rottela /* SPDX-License-Identifier: BSD-3-Clause 2b4ce3594SNagadheeraj Rottela * Copyright(C) 2024 Marvell. 3b4ce3594SNagadheeraj Rottela */ 4b4ce3594SNagadheeraj Rottela 5b4ce3594SNagadheeraj Rottela #ifndef _NITROX_COMP_H_ 6b4ce3594SNagadheeraj Rottela #define _NITROX_COMP_H_ 7b4ce3594SNagadheeraj Rottela 8b4ce3594SNagadheeraj Rottela #define COMPRESSDEV_NAME_NITROX_PMD compress_nitrox 9b4ce3594SNagadheeraj Rottela #define NITROX_DECOMP_CTX_SIZE 2048 10b4ce3594SNagadheeraj Rottela #define NITROX_CONSTANTS_MAX_SEARCH_DEPTH 31744 11*6ea6bcddSNagadheeraj Rottela #define NITROX_DEFAULT_DEFLATE_SEARCH_DEPTH 32768 12b4ce3594SNagadheeraj Rottela #define NITROX_COMP_WINDOW_SIZE_MIN 1 13b4ce3594SNagadheeraj Rottela #define NITROX_COMP_WINDOW_SIZE_MAX 15 14b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_LOWEST_START 1 15b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_LOWEST_END 2 16b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_LOWER_START 3 17b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_LOWER_END 4 18b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_MEDIUM_START 5 19b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_MEDIUM_END 6 20b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_BEST_START 7 21b4ce3594SNagadheeraj Rottela #define NITROX_COMP_LEVEL_BEST_END 9 22ef80e265SNagadheeraj Rottela #define ZIP_INSTR_SIZE 64 23b4ce3594SNagadheeraj Rottela 24b4ce3594SNagadheeraj Rottela struct nitrox_comp_device { 25b4ce3594SNagadheeraj Rottela struct rte_compressdev *cdev; 26b4ce3594SNagadheeraj Rottela struct nitrox_device *ndev; 27b4ce3594SNagadheeraj Rottela struct rte_mempool *xform_pool; 28b4ce3594SNagadheeraj Rottela }; 29b4ce3594SNagadheeraj Rottela 30b4ce3594SNagadheeraj Rottela struct nitrox_device; 31b4ce3594SNagadheeraj Rottela 32b4ce3594SNagadheeraj Rottela int nitrox_comp_pmd_create(struct nitrox_device *ndev); 33b4ce3594SNagadheeraj Rottela int nitrox_comp_pmd_destroy(struct nitrox_device *ndev); 34b4ce3594SNagadheeraj Rottela 35b4ce3594SNagadheeraj Rottela #endif /* _NITROX_COMP_H_ */ 36