--- /dev/null
+/* 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_DEFAULT = 0,
+ ZIP_CC_DYN_HUFF,
+ ZIP_CC_FIXED_HUFF,
+ ZIP_CC_LZS
+} zip_cc;
+
+/**
+ * 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;
+ /* struct zip_vqx_ena_s cn; */
+} 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;
+ /* struct zip_vqx_sbuf_addr_s cn; */
+} 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;
+ /* struct zip_quex_doorbell_s cn; */
+} 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;
+ /* struct zip_nptr_s_s cn83xx; */
+};
+
+/**
+ * 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;
+ // uint64_t reserved_3_4 : 2;
+ /** 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 reserved_3_4 : 2;
+ 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;
+
+ /* struct zip_zres_s_s cn83xx; */
+};
+
+/**
+ * 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_ */
git.droids-corp.org / dpdk.git / commitdiff