/***********************license start*************** * Copyright (c) 2003-2012 Cavium Inc. (support@cavium.com). All rights * reserved. * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of Cavium Inc. nor the names of * its contributors may be used to endorse or promote products * derived from this software without specific prior written * permission. * This Software, including technical data, may be subject to U.S. export control * laws, including the U.S. Export Administration Act and its associated * regulations, and may be subject to export or import regulations in other * countries. * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE, * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT OF USE OR * PERFORMANCE OF THE SOFTWARE LIES WITH YOU. ***********************license end**************************************/ /** * cvmx-zip-defs.h * * Configuration and status register (CSR) type definitions for * Octeon zip. * * This file is auto generated. Do not edit. * *
$Revision$
* */ #ifndef __CVMX_ZIP_DEFS_H__ #define __CVMX_ZIP_DEFS_H__ #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_CMD_BIST_RESULT CVMX_ZIP_CMD_BIST_RESULT_FUNC() static inline uint64_t CVMX_ZIP_CMD_BIST_RESULT_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_CMD_BIST_RESULT not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000080ull); } #else #define CVMX_ZIP_CMD_BIST_RESULT (CVMX_ADD_IO_SEG(0x0001180038000080ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_CMD_BUF CVMX_ZIP_CMD_BUF_FUNC() static inline uint64_t CVMX_ZIP_CMD_BUF_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_CMD_BUF not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000008ull); } #else #define CVMX_ZIP_CMD_BUF (CVMX_ADD_IO_SEG(0x0001180038000008ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_CMD_CTL CVMX_ZIP_CMD_CTL_FUNC() static inline uint64_t CVMX_ZIP_CMD_CTL_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_CMD_CTL not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000000ull); } #else #define CVMX_ZIP_CMD_CTL (CVMX_ADD_IO_SEG(0x0001180038000000ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_CONSTANTS CVMX_ZIP_CONSTANTS_FUNC() static inline uint64_t CVMX_ZIP_CONSTANTS_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_CONSTANTS not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x00011800380000A0ull); } #else #define CVMX_ZIP_CONSTANTS (CVMX_ADD_IO_SEG(0x00011800380000A0ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_COREX_BIST_STATUS(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_COREX_BIST_STATUS(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000520ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_COREX_BIST_STATUS(offset) (CVMX_ADD_IO_SEG(0x0001180038000520ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_CTL_BIST_STATUS CVMX_ZIP_CTL_BIST_STATUS_FUNC() static inline uint64_t CVMX_ZIP_CTL_BIST_STATUS_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_CTL_BIST_STATUS not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000510ull); } #else #define CVMX_ZIP_CTL_BIST_STATUS (CVMX_ADD_IO_SEG(0x0001180038000510ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_CTL_CFG CVMX_ZIP_CTL_CFG_FUNC() static inline uint64_t CVMX_ZIP_CTL_CFG_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_CTL_CFG not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000560ull); } #else #define CVMX_ZIP_CTL_CFG (CVMX_ADD_IO_SEG(0x0001180038000560ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_DBG_COREX_INST(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_DBG_COREX_INST(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000640ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_DBG_COREX_INST(offset) (CVMX_ADD_IO_SEG(0x0001180038000640ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_DBG_COREX_STA(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_DBG_COREX_STA(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000680ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_DBG_COREX_STA(offset) (CVMX_ADD_IO_SEG(0x0001180038000680ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_DBG_QUEX_STA(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_DBG_QUEX_STA(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000600ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_DBG_QUEX_STA(offset) (CVMX_ADD_IO_SEG(0x0001180038000600ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_DEBUG0 CVMX_ZIP_DEBUG0_FUNC() static inline uint64_t CVMX_ZIP_DEBUG0_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_DEBUG0 not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000098ull); } #else #define CVMX_ZIP_DEBUG0 (CVMX_ADD_IO_SEG(0x0001180038000098ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_ECC_CTL CVMX_ZIP_ECC_CTL_FUNC() static inline uint64_t CVMX_ZIP_ECC_CTL_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_ECC_CTL not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000568ull); } #else #define CVMX_ZIP_ECC_CTL (CVMX_ADD_IO_SEG(0x0001180038000568ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_ERROR CVMX_ZIP_ERROR_FUNC() static inline uint64_t CVMX_ZIP_ERROR_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_ERROR not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000088ull); } #else #define CVMX_ZIP_ERROR (CVMX_ADD_IO_SEG(0x0001180038000088ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_INT_ENA CVMX_ZIP_INT_ENA_FUNC() static inline uint64_t CVMX_ZIP_INT_ENA_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_INT_ENA not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000580ull); } #else #define CVMX_ZIP_INT_ENA (CVMX_ADD_IO_SEG(0x0001180038000580ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_INT_MASK CVMX_ZIP_INT_MASK_FUNC() static inline uint64_t CVMX_ZIP_INT_MASK_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN31XX) || OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX) || OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_INT_MASK not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000090ull); } #else #define CVMX_ZIP_INT_MASK (CVMX_ADD_IO_SEG(0x0001180038000090ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_INT_REG CVMX_ZIP_INT_REG_FUNC() static inline uint64_t CVMX_ZIP_INT_REG_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_INT_REG not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000570ull); } #else #define CVMX_ZIP_INT_REG (CVMX_ADD_IO_SEG(0x0001180038000570ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_QUEX_BUF(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_QUEX_BUF(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000100ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_QUEX_BUF(offset) (CVMX_ADD_IO_SEG(0x0001180038000100ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_QUEX_ECC_ERR_STA(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_QUEX_ECC_ERR_STA(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000590ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_QUEX_ECC_ERR_STA(offset) (CVMX_ADD_IO_SEG(0x0001180038000590ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING static inline uint64_t CVMX_ZIP_QUEX_MAP(unsigned long offset) { if (!( (OCTEON_IS_MODEL(OCTEON_CN68XX) && ((offset <= 1))))) cvmx_warn("CVMX_ZIP_QUEX_MAP(%lu) is invalid on this chip\n", offset); return CVMX_ADD_IO_SEG(0x0001180038000300ull) + ((offset) & 1) * 8; } #else #define CVMX_ZIP_QUEX_MAP(offset) (CVMX_ADD_IO_SEG(0x0001180038000300ull) + ((offset) & 1) * 8) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_QUE_ENA CVMX_ZIP_QUE_ENA_FUNC() static inline uint64_t CVMX_ZIP_QUE_ENA_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_QUE_ENA not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000500ull); } #else #define CVMX_ZIP_QUE_ENA (CVMX_ADD_IO_SEG(0x0001180038000500ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_QUE_PRI CVMX_ZIP_QUE_PRI_FUNC() static inline uint64_t CVMX_ZIP_QUE_PRI_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_QUE_PRI not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000508ull); } #else #define CVMX_ZIP_QUE_PRI (CVMX_ADD_IO_SEG(0x0001180038000508ull)) #endif #if CVMX_ENABLE_CSR_ADDRESS_CHECKING #define CVMX_ZIP_THROTTLE CVMX_ZIP_THROTTLE_FUNC() static inline uint64_t CVMX_ZIP_THROTTLE_FUNC(void) { if (!(OCTEON_IS_MODEL(OCTEON_CN61XX) || OCTEON_IS_MODEL(OCTEON_CN63XX) || OCTEON_IS_MODEL(OCTEON_CN66XX) || OCTEON_IS_MODEL(OCTEON_CN68XX))) cvmx_warn("CVMX_ZIP_THROTTLE not supported on this chip\n"); return CVMX_ADD_IO_SEG(0x0001180038000010ull); } #else #define CVMX_ZIP_THROTTLE (CVMX_ADD_IO_SEG(0x0001180038000010ull)) #endif /** * cvmx_zip_cmd_bist_result * * ZIP_CMD_BIST_RESULT = ZIP Command BIST Result Register * * Description: * This register is a reformatted register with same fields as O63 2.x. * The purpose of this register is for software backward compatibility. * Some bits are the bist result of combined status of memories (per bit, 0=pass and 1=fail). */ union cvmx_zip_cmd_bist_result { uint64_t u64; struct cvmx_zip_cmd_bist_result_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_57_63 : 7; uint64_t zip_core : 53; /**< BiST result of the ZIP_CORE memories */ uint64_t zip_ctl : 4; /**< BiST result of the ZIP_CTL memories */ #else uint64_t zip_ctl : 4; uint64_t zip_core : 53; uint64_t reserved_57_63 : 7; #endif } s; struct cvmx_zip_cmd_bist_result_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_31_63 : 33; uint64_t zip_core : 27; /**< BiST result of the ZIP_CORE memories */ uint64_t zip_ctl : 4; /**< BiST result of the ZIP_CTL memories */ #else uint64_t zip_ctl : 4; uint64_t zip_core : 27; uint64_t reserved_31_63 : 33; #endif } cn31xx; struct cvmx_zip_cmd_bist_result_cn31xx cn38xx; struct cvmx_zip_cmd_bist_result_cn31xx cn38xxp2; struct cvmx_zip_cmd_bist_result_cn31xx cn56xx; struct cvmx_zip_cmd_bist_result_cn31xx cn56xxp1; struct cvmx_zip_cmd_bist_result_cn31xx cn58xx; struct cvmx_zip_cmd_bist_result_cn31xx cn58xxp1; struct cvmx_zip_cmd_bist_result_s cn61xx; struct cvmx_zip_cmd_bist_result_s cn63xx; struct cvmx_zip_cmd_bist_result_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_43_63 : 21; uint64_t zip_core : 39; /**< BiST result of the ZIP_CORE memories */ uint64_t zip_ctl : 4; /**< BiST result of the ZIP_CTL memories */ #else uint64_t zip_ctl : 4; uint64_t zip_core : 39; uint64_t reserved_43_63 : 21; #endif } cn63xxp1; struct cvmx_zip_cmd_bist_result_s cn66xx; struct cvmx_zip_cmd_bist_result_s cn68xx; struct cvmx_zip_cmd_bist_result_s cn68xxp1; }; typedef union cvmx_zip_cmd_bist_result cvmx_zip_cmd_bist_result_t; /** * cvmx_zip_cmd_buf * * ZIP_CMD_BUF = ZIP Command Buffer Parameter Register * * Description: * This is an alias to ZIP_QUE0_BUF. The purpose of this register is for software backward compatibility. * This register set the buffer parameters for the instruction queue 0. */ union cvmx_zip_cmd_buf { uint64_t u64; struct cvmx_zip_cmd_buf_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_58_63 : 6; uint64_t dwb : 9; /**< Number of DontWriteBacks */ uint64_t pool : 3; /**< Free list used to free command buffer segments */ uint64_t size : 13; /**< Number of uint64s per command buffer segment */ uint64_t ptr : 33; /**< Initial command buffer pointer[39:7] (128B-aligned) */ #else uint64_t ptr : 33; uint64_t size : 13; uint64_t pool : 3; uint64_t dwb : 9; uint64_t reserved_58_63 : 6; #endif } s; struct cvmx_zip_cmd_buf_s cn31xx; struct cvmx_zip_cmd_buf_s cn38xx; struct cvmx_zip_cmd_buf_s cn38xxp2; struct cvmx_zip_cmd_buf_s cn56xx; struct cvmx_zip_cmd_buf_s cn56xxp1; struct cvmx_zip_cmd_buf_s cn58xx; struct cvmx_zip_cmd_buf_s cn58xxp1; struct cvmx_zip_cmd_buf_s cn61xx; struct cvmx_zip_cmd_buf_s cn63xx; struct cvmx_zip_cmd_buf_s cn63xxp1; struct cvmx_zip_cmd_buf_s cn66xx; struct cvmx_zip_cmd_buf_s cn68xx; struct cvmx_zip_cmd_buf_s cn68xxp1; }; typedef union cvmx_zip_cmd_buf cvmx_zip_cmd_buf_t; /** * cvmx_zip_cmd_ctl * * ZIP_CMD_CTL = ZIP Clock/Reset Control Register * * Description: * This register controls clock and reset. */ union cvmx_zip_cmd_ctl { uint64_t u64; struct cvmx_zip_cmd_ctl_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63 : 62; uint64_t forceclk : 1; /**< Force zip_ctl__zip<0|1>_clock_on_b == 1 when set */ uint64_t reset : 1; /**< Reset one-shot pulse for zip cores */ #else uint64_t reset : 1; uint64_t forceclk : 1; uint64_t reserved_2_63 : 62; #endif } s; struct cvmx_zip_cmd_ctl_s cn31xx; struct cvmx_zip_cmd_ctl_s cn38xx; struct cvmx_zip_cmd_ctl_s cn38xxp2; struct cvmx_zip_cmd_ctl_s cn56xx; struct cvmx_zip_cmd_ctl_s cn56xxp1; struct cvmx_zip_cmd_ctl_s cn58xx; struct cvmx_zip_cmd_ctl_s cn58xxp1; struct cvmx_zip_cmd_ctl_s cn61xx; struct cvmx_zip_cmd_ctl_s cn63xx; struct cvmx_zip_cmd_ctl_s cn63xxp1; struct cvmx_zip_cmd_ctl_s cn66xx; struct cvmx_zip_cmd_ctl_s cn68xx; struct cvmx_zip_cmd_ctl_s cn68xxp1; }; typedef union cvmx_zip_cmd_ctl cvmx_zip_cmd_ctl_t; /** * cvmx_zip_constants * * ZIP_CONSTANTS = ZIP Constants Register * * Description: * This contains all the current implementation related parameters of the zip core in this chip. */ union cvmx_zip_constants { uint64_t u64; struct cvmx_zip_constants_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t nexec : 8; /**< Number of available ZIP Exec Units */ uint64_t reserved_49_55 : 7; uint64_t syncflush_capable : 1; /**< 1: SYNCFLUSH is supported - 0: SYNCFLUSH is not supported. Note: for O68 1.0, SYNCFLUSH is supported although this field is 0. */ uint64_t depth : 16; /**< Maximum search depth for compression */ uint64_t onfsize : 12; /**< Output near full threshold in bytes */ uint64_t ctxsize : 12; /**< Decompression Context size in bytes */ uint64_t reserved_1_7 : 7; uint64_t disabled : 1; /**< 1=zip is disabled, 0=zip is enabled */ #else uint64_t disabled : 1; uint64_t reserved_1_7 : 7; uint64_t ctxsize : 12; uint64_t onfsize : 12; uint64_t depth : 16; uint64_t syncflush_capable : 1; uint64_t reserved_49_55 : 7; uint64_t nexec : 8; #endif } s; struct cvmx_zip_constants_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63 : 16; uint64_t depth : 16; /**< Maximum search depth for compression */ uint64_t onfsize : 12; /**< Output near full threshhold in bytes */ uint64_t ctxsize : 12; /**< Context size in bytes */ uint64_t reserved_1_7 : 7; uint64_t disabled : 1; /**< 1=zip unit isdisabled, 0=zip unit not disabled */ #else uint64_t disabled : 1; uint64_t reserved_1_7 : 7; uint64_t ctxsize : 12; uint64_t onfsize : 12; uint64_t depth : 16; uint64_t reserved_48_63 : 16; #endif } cn31xx; struct cvmx_zip_constants_cn31xx cn38xx; struct cvmx_zip_constants_cn31xx cn38xxp2; struct cvmx_zip_constants_cn31xx cn56xx; struct cvmx_zip_constants_cn31xx cn56xxp1; struct cvmx_zip_constants_cn31xx cn58xx; struct cvmx_zip_constants_cn31xx cn58xxp1; struct cvmx_zip_constants_s cn61xx; struct cvmx_zip_constants_cn31xx cn63xx; struct cvmx_zip_constants_cn31xx cn63xxp1; struct cvmx_zip_constants_s cn66xx; struct cvmx_zip_constants_s cn68xx; struct cvmx_zip_constants_cn31xx cn68xxp1; }; typedef union cvmx_zip_constants cvmx_zip_constants_t; /** * cvmx_zip_core#_bist_status * * ZIP_CORE_BIST_STATUS = ZIP CORE Bist Status Registers * * Description: * Those register have the bist status of memories in zip cores. * Each bit is the bist result of an individual memory (per bit, 0=pass and 1=fail). */ union cvmx_zip_corex_bist_status { uint64_t u64; struct cvmx_zip_corex_bist_status_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_53_63 : 11; uint64_t bstatus : 53; /**< BIST result of the ZIP_CORE memories */ #else uint64_t bstatus : 53; uint64_t reserved_53_63 : 11; #endif } s; struct cvmx_zip_corex_bist_status_s cn68xx; struct cvmx_zip_corex_bist_status_s cn68xxp1; }; typedef union cvmx_zip_corex_bist_status cvmx_zip_corex_bist_status_t; /** * cvmx_zip_ctl_bist_status * * ZIP_CTL_BIST_STATUS = ZIP CONTROL Bist Status Register * * Description: * This register has the bist status of memories in zip_ctl (Instruction Buffer, G/S Pointer Fifo, Input Data Buffer, * Output Data Buffers). * Each bit is the bist result of an individual memory (per bit, 0=pass and 1=fail). */ union cvmx_zip_ctl_bist_status { uint64_t u64; struct cvmx_zip_ctl_bist_status_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_7_63 : 57; uint64_t bstatus : 7; /**< BIST result of the memories */ #else uint64_t bstatus : 7; uint64_t reserved_7_63 : 57; #endif } s; struct cvmx_zip_ctl_bist_status_s cn68xx; struct cvmx_zip_ctl_bist_status_s cn68xxp1; }; typedef union cvmx_zip_ctl_bist_status cvmx_zip_ctl_bist_status_t; /** * cvmx_zip_ctl_cfg * * ZIP_CTL_CFG = ZIP Controller Configuration Register * * Description: * This register controls the behavior zip dma engine. It is recommended to kept those field in the default values for normal * operation. Changing the values of the fields may be useful for diagnostics. */ union cvmx_zip_ctl_cfg { uint64_t u64; struct cvmx_zip_ctl_cfg_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_27_63 : 37; uint64_t ildf : 3; /**< Instruction Load Command FIFO Credits <= 4 */ uint64_t reserved_22_23 : 2; uint64_t iprf : 2; /**< Instruction Page Return Cmd FIFO Credits <= 2 */ uint64_t reserved_19_19 : 1; uint64_t gstf : 3; /**< G/S Tag FIFO Credits <= 4 */ uint64_t reserved_15_15 : 1; uint64_t stcf : 3; /**< Store Command FIFO Credits <= 4 */ uint64_t reserved_11_11 : 1; uint64_t ldf : 3; /**< Load Cmd FIFO Credits <= 4 */ uint64_t reserved_6_7 : 2; uint64_t wkqf : 2; /**< WorkQueue FIFO Credits <= 2 */ uint64_t reserved_2_3 : 2; uint64_t busy : 1; /**< 1: ZIP system is busy; 0: ZIP system is idle. */ uint64_t lmod : 1; /**< Legacy Mode. */ #else uint64_t lmod : 1; uint64_t busy : 1; uint64_t reserved_2_3 : 2; uint64_t wkqf : 2; uint64_t reserved_6_7 : 2; uint64_t ldf : 3; uint64_t reserved_11_11 : 1; uint64_t stcf : 3; uint64_t reserved_15_15 : 1; uint64_t gstf : 3; uint64_t reserved_19_19 : 1; uint64_t iprf : 2; uint64_t reserved_22_23 : 2; uint64_t ildf : 3; uint64_t reserved_27_63 : 37; #endif } s; struct cvmx_zip_ctl_cfg_s cn68xx; struct cvmx_zip_ctl_cfg_s cn68xxp1; }; typedef union cvmx_zip_ctl_cfg cvmx_zip_ctl_cfg_t; /** * cvmx_zip_dbg_core#_inst * * ZIP_DBG_COREX_INST = ZIP Core Current Instruction Registers * * Description: * This register reflects the status of the current instruction that zip core is executing/ has executed. * This register is only for debug use. */ union cvmx_zip_dbg_corex_inst { uint64_t u64; struct cvmx_zip_dbg_corex_inst_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t busy : 1; /**< Core State: 1 - Core is busy; 0 - Core is idle */ uint64_t reserved_33_62 : 30; uint64_t qid : 1; /**< Queue Index of instruction executed (BUSY=0) or being executed (BUSY=1) on this core */ uint64_t iid : 32; /**< Instruction Index executed (BUSY=0) or being executed (BUSY=1) on this core */ #else uint64_t iid : 32; uint64_t qid : 1; uint64_t reserved_33_62 : 30; uint64_t busy : 1; #endif } s; struct cvmx_zip_dbg_corex_inst_s cn68xx; struct cvmx_zip_dbg_corex_inst_s cn68xxp1; }; typedef union cvmx_zip_dbg_corex_inst cvmx_zip_dbg_corex_inst_t; /** * cvmx_zip_dbg_core#_sta * * ZIP_DBG_COREX_STA = ZIP Core Status Registers * * Description: * These register reflect the status of the zip cores. * This register is only for debug use. */ union cvmx_zip_dbg_corex_sta { uint64_t u64; struct cvmx_zip_dbg_corex_sta_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t busy : 1; /**< Core State: 1 - Core is busy; 0 - Core is idle */ uint64_t reserved_37_62 : 26; uint64_t ist : 5; /**< State of current instruction is executing */ uint64_t nie : 32; /**< Number of instructions executed on this core */ #else uint64_t nie : 32; uint64_t ist : 5; uint64_t reserved_37_62 : 26; uint64_t busy : 1; #endif } s; struct cvmx_zip_dbg_corex_sta_s cn68xx; struct cvmx_zip_dbg_corex_sta_s cn68xxp1; }; typedef union cvmx_zip_dbg_corex_sta cvmx_zip_dbg_corex_sta_t; /** * cvmx_zip_dbg_que#_sta * * ZIP_DBG_QUEX_STA = ZIP Queue Status Registers * * Description: * This register reflects status of the zip instruction queue. * This register is only for debug use. */ union cvmx_zip_dbg_quex_sta { uint64_t u64; struct cvmx_zip_dbg_quex_sta_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t busy : 1; /**< Queue State: 1 - Queue is busy; 0 - Queue is idle */ uint64_t reserved_52_62 : 11; uint64_t cdbc : 20; /**< Current DoorBell Counter */ uint64_t nii : 32; /**< Number of instructions issued from this queue. Reset to 0 when ZIP_QUEn_BUF is written. */ #else uint64_t nii : 32; uint64_t cdbc : 20; uint64_t reserved_52_62 : 11; uint64_t busy : 1; #endif } s; struct cvmx_zip_dbg_quex_sta_s cn68xx; struct cvmx_zip_dbg_quex_sta_s cn68xxp1; }; typedef union cvmx_zip_dbg_quex_sta cvmx_zip_dbg_quex_sta_t; /** * cvmx_zip_debug0 * * ZIP_DEBUG0 = ZIP DEBUG Register * * Description: */ union cvmx_zip_debug0 { uint64_t u64; struct cvmx_zip_debug0_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_30_63 : 34; uint64_t asserts : 30; /**< FIFO assertion checks */ #else uint64_t asserts : 30; uint64_t reserved_30_63 : 34; #endif } s; struct cvmx_zip_debug0_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_14_63 : 50; uint64_t asserts : 14; /**< FIFO assertion checks */ #else uint64_t asserts : 14; uint64_t reserved_14_63 : 50; #endif } cn31xx; struct cvmx_zip_debug0_cn31xx cn38xx; struct cvmx_zip_debug0_cn31xx cn38xxp2; struct cvmx_zip_debug0_cn31xx cn56xx; struct cvmx_zip_debug0_cn31xx cn56xxp1; struct cvmx_zip_debug0_cn31xx cn58xx; struct cvmx_zip_debug0_cn31xx cn58xxp1; struct cvmx_zip_debug0_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63 : 47; uint64_t asserts : 17; /**< FIFO assertion checks */ #else uint64_t asserts : 17; uint64_t reserved_17_63 : 47; #endif } cn61xx; struct cvmx_zip_debug0_cn61xx cn63xx; struct cvmx_zip_debug0_cn61xx cn63xxp1; struct cvmx_zip_debug0_cn61xx cn66xx; struct cvmx_zip_debug0_s cn68xx; struct cvmx_zip_debug0_s cn68xxp1; }; typedef union cvmx_zip_debug0 cvmx_zip_debug0_t; /** * cvmx_zip_ecc_ctl * * ZIP_ECC_CTL = ZIP ECC Control Register * * Description: * This register enables ECC for each individual internal memory that requires ECC. For debug purpose, it can also * control 1 or 2 bits be flipped in the ECC data. */ union cvmx_zip_ecc_ctl { uint64_t u64; struct cvmx_zip_ecc_ctl_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_34_63 : 30; uint64_t ibge : 2; /**< controls instruction buffer flip syndrome 2'b00 : No Error Generation 2'b10, 2'b01: Flip 1 bit 2'b11 : Flip 2 bits */ uint64_t reserved_1_31 : 31; uint64_t iben : 1; /**< 1: ECC Enabled for instruction buffer - 0: ECC Disabled for instruction buffer */ #else uint64_t iben : 1; uint64_t reserved_1_31 : 31; uint64_t ibge : 2; uint64_t reserved_34_63 : 30; #endif } s; struct cvmx_zip_ecc_ctl_s cn68xx; struct cvmx_zip_ecc_ctl_s cn68xxp1; }; typedef union cvmx_zip_ecc_ctl cvmx_zip_ecc_ctl_t; /** * cvmx_zip_error * * ZIP_ERROR = ZIP ERROR Register * * Description: * This register is an alias to ZIP_INT_REG[DOORBELL0]. * The purpose of this register is for software backward compatibility. */ union cvmx_zip_error { uint64_t u64; struct cvmx_zip_error_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_1_63 : 63; uint64_t doorbell : 1; /**< A doorbell count has overflowed */ #else uint64_t doorbell : 1; uint64_t reserved_1_63 : 63; #endif } s; struct cvmx_zip_error_s cn31xx; struct cvmx_zip_error_s cn38xx; struct cvmx_zip_error_s cn38xxp2; struct cvmx_zip_error_s cn56xx; struct cvmx_zip_error_s cn56xxp1; struct cvmx_zip_error_s cn58xx; struct cvmx_zip_error_s cn58xxp1; struct cvmx_zip_error_s cn61xx; struct cvmx_zip_error_s cn63xx; struct cvmx_zip_error_s cn63xxp1; struct cvmx_zip_error_s cn66xx; struct cvmx_zip_error_s cn68xx; struct cvmx_zip_error_s cn68xxp1; }; typedef union cvmx_zip_error cvmx_zip_error_t; /** * cvmx_zip_int_ena * * ZIP_INT_ENA = ZIP Interrupt Enable Register * * Description: * Only when an interrupt source is enabled, an interrupt can be fired. * When a bit is set to 1, the corresponding interrupt is enabled. */ union cvmx_zip_int_ena { uint64_t u64; struct cvmx_zip_int_ena_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63 : 54; uint64_t doorbell1 : 1; /**< Enable for Doorbell 1 count overflow */ uint64_t doorbell0 : 1; /**< Enable for Doorbell 0 count overflow */ uint64_t reserved_3_7 : 5; uint64_t ibdbe : 1; /**< Enable for IBUF Double Bit Error */ uint64_t ibsbe : 1; /**< Enable for IBUF Single Bit Error */ uint64_t fife : 1; /**< Enable for FIFO errors */ #else uint64_t fife : 1; uint64_t ibsbe : 1; uint64_t ibdbe : 1; uint64_t reserved_3_7 : 5; uint64_t doorbell0 : 1; uint64_t doorbell1 : 1; uint64_t reserved_10_63 : 54; #endif } s; struct cvmx_zip_int_ena_s cn68xx; struct cvmx_zip_int_ena_s cn68xxp1; }; typedef union cvmx_zip_int_ena cvmx_zip_int_ena_t; /** * cvmx_zip_int_mask * * ZIP_INT_MASK = ZIP Interrupt Mask Register * * Description: * This register is an alias to ZIP_INT_ENA[DOORBELL0]. * The purpose of this register is for software backward compatibility. */ union cvmx_zip_int_mask { uint64_t u64; struct cvmx_zip_int_mask_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_1_63 : 63; uint64_t doorbell : 1; /**< Bit mask corresponding to ZIP_ERROR[0] above */ #else uint64_t doorbell : 1; uint64_t reserved_1_63 : 63; #endif } s; struct cvmx_zip_int_mask_s cn31xx; struct cvmx_zip_int_mask_s cn38xx; struct cvmx_zip_int_mask_s cn38xxp2; struct cvmx_zip_int_mask_s cn56xx; struct cvmx_zip_int_mask_s cn56xxp1; struct cvmx_zip_int_mask_s cn58xx; struct cvmx_zip_int_mask_s cn58xxp1; struct cvmx_zip_int_mask_s cn61xx; struct cvmx_zip_int_mask_s cn63xx; struct cvmx_zip_int_mask_s cn63xxp1; struct cvmx_zip_int_mask_s cn66xx; struct cvmx_zip_int_mask_s cn68xx; struct cvmx_zip_int_mask_s cn68xxp1; }; typedef union cvmx_zip_int_mask cvmx_zip_int_mask_t; /** * cvmx_zip_int_reg * * ZIP_INT_REG = ZIP Interrupt Status Register * * Description: * This registers contains the status of all the interrupt source. An interrupt will be generated only when * the corresponding interrupt source is enabled in ZIP_INT_ENA. */ union cvmx_zip_int_reg { uint64_t u64; struct cvmx_zip_int_reg_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63 : 54; uint64_t doorbell1 : 1; /**< Doorbell 1 count has overflowed */ uint64_t doorbell0 : 1; /**< Doorbell 0 count has overflowed */ uint64_t reserved_3_7 : 5; uint64_t ibdbe : 1; /**< IBUF Double Bit Error */ uint64_t ibsbe : 1; /**< IBUF Single Bit Error */ uint64_t fife : 1; /**< FIFO errors and the detailed status is in ZIP_DEBUG0 */ #else uint64_t fife : 1; uint64_t ibsbe : 1; uint64_t ibdbe : 1; uint64_t reserved_3_7 : 5; uint64_t doorbell0 : 1; uint64_t doorbell1 : 1; uint64_t reserved_10_63 : 54; #endif } s; struct cvmx_zip_int_reg_s cn68xx; struct cvmx_zip_int_reg_s cn68xxp1; }; typedef union cvmx_zip_int_reg cvmx_zip_int_reg_t; /** * cvmx_zip_que#_buf * * NOTE: Fields NEXEC and SYNCFLUSH_CAPABLE are only valid for chips after O68 2.0 (including O68 2.0). * * * ZIP_QUEX_BUF = ZIP Queue Buffer Parameter Registers * * Description: * These registers set the buffer parameters for the instruction queues . The size of the instruction buffer * segments is measured in uint64s. The pool specifies (1 of 8 free lists to be used when freeing command * buffer segments). The PTR field is overwritten with the next pointer each time that the command * buffer segment is exhausted. When quiescent (i.e. outstanding doorbell count is 0), it is safe * to rewrite this register to effectively reset the command buffer state machine. New commands * will then be read from the newly specified command buffer pointer. */ union cvmx_zip_quex_buf { uint64_t u64; struct cvmx_zip_quex_buf_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_58_63 : 6; uint64_t dwb : 9; /**< Number of DontWriteBacks */ uint64_t pool : 3; /**< Free list used to free command buffer segments */ uint64_t size : 13; /**< Number of uint64s per command buffer segment */ uint64_t ptr : 33; /**< Initial command buffer pointer[39:7] (128B-aligned) */ #else uint64_t ptr : 33; uint64_t size : 13; uint64_t pool : 3; uint64_t dwb : 9; uint64_t reserved_58_63 : 6; #endif } s; struct cvmx_zip_quex_buf_s cn68xx; struct cvmx_zip_quex_buf_s cn68xxp1; }; typedef union cvmx_zip_quex_buf cvmx_zip_quex_buf_t; /** * cvmx_zip_que#_ecc_err_sta * * ZIP_QUEX_ECC_ERR_STA = ZIP Queue ECC ERROR STATUS Register * * Description: * This register contains the first ECC SBE/DBE status for the instruction buffer of a given zip instruction queue. */ union cvmx_zip_quex_ecc_err_sta { uint64_t u64; struct cvmx_zip_quex_ecc_err_sta_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_35_63 : 29; uint64_t wnum : 3; /**< Index of the first IWORD that DBE happened (Valid when ZIP_INT_REG[IBDBE] or [IBSBE] is set). */ uint64_t inum : 32; /**< Index of the first instruction that DBE happened (Valid when ZIP_INT_REG[IBDBE] or [IBSBE] is set). */ #else uint64_t inum : 32; uint64_t wnum : 3; uint64_t reserved_35_63 : 29; #endif } s; struct cvmx_zip_quex_ecc_err_sta_s cn68xx; struct cvmx_zip_quex_ecc_err_sta_s cn68xxp1; }; typedef union cvmx_zip_quex_ecc_err_sta cvmx_zip_quex_ecc_err_sta_t; /** * cvmx_zip_que#_map * * ZIP_QUEX_MAP = ZIP Queue Mapping Registers * * Description: * These registers control how each instruction queue maps to 2 zip cores. * Bit[0] corresponds to zip core 0 and bit[1] corresponds to zip core 1. * A "1" means instructions from the queue can be served by the corresponding zip core. */ union cvmx_zip_quex_map { uint64_t u64; struct cvmx_zip_quex_map_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63 : 62; uint64_t zce : 2; /**< Zip Core Enable Controls the logical instruction queue can be serviced by which zip core. Setting ZCE==0 effectively disables the queue from being served (however the instruction can still be fetched). ZCE[1]=1, zip core 1 can serve the queue. ZCE[0]=1, zip core 0 can serve the queue. */ #else uint64_t zce : 2; uint64_t reserved_2_63 : 62; #endif } s; struct cvmx_zip_quex_map_s cn68xx; struct cvmx_zip_quex_map_s cn68xxp1; }; typedef union cvmx_zip_quex_map cvmx_zip_quex_map_t; /** * cvmx_zip_que_ena * * ZIP_QUE_ENA = ZIP Queue Enable Register * * Description: * If a queue is disabled, ZIP_CTL will stop fetching instructions from the queue. */ union cvmx_zip_que_ena { uint64_t u64; struct cvmx_zip_que_ena_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63 : 62; uint64_t ena : 2; /**< Enables the logical instruction queues. - 1: Queue is enabled. 0: Queue is disabled ENA[1]=1 enables queue 1 ENA[0]=1 enables queue 0 */ #else uint64_t ena : 2; uint64_t reserved_2_63 : 62; #endif } s; struct cvmx_zip_que_ena_s cn68xx; struct cvmx_zip_que_ena_s cn68xxp1; }; typedef union cvmx_zip_que_ena cvmx_zip_que_ena_t; /** * cvmx_zip_que_pri * * ZIP_QUE_PRI = ZIP Queue Priority Register * * Description: * This registers defines the priority between instruction queue 1 and instruction queue 0. * Bit[0] corresponds to queue 0 and bit[1] corresponds to queue 1. A "1" means high priority. */ union cvmx_zip_que_pri { uint64_t u64; struct cvmx_zip_que_pri_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63 : 62; uint64_t pri : 2; /**< Priority 2'b10: Queue 1 has higher priority. 2'b01: Queue 0 has higher priority. 2'b11,2'b00: round robin */ #else uint64_t pri : 2; uint64_t reserved_2_63 : 62; #endif } s; struct cvmx_zip_que_pri_s cn68xx; struct cvmx_zip_que_pri_s cn68xxp1; }; typedef union cvmx_zip_que_pri cvmx_zip_que_pri_t; /** * cvmx_zip_throttle * * ZIP_THROTTLE = ZIP Throttle Register * * Description: * This register controls the maximum number of in-flight X2I data fetch transactions. Values > 16 are illegal. * Writing 0 to this register causes the ZIP module to temporarily suspend NCB accesses; it is not recommended * for normal operation, but may be useful for diagnostics. */ union cvmx_zip_throttle { uint64_t u64; struct cvmx_zip_throttle_s { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_5_63 : 59; uint64_t max_infl : 5; /**< Maximum number of in-flight data fetch transactions on NCB. */ #else uint64_t max_infl : 5; uint64_t reserved_5_63 : 59; #endif } s; struct cvmx_zip_throttle_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_4_63 : 60; uint64_t max_infl : 4; /**< Maximum number of inflight data fetch transactions on NCB. */ #else uint64_t max_infl : 4; uint64_t reserved_4_63 : 60; #endif } cn61xx; struct cvmx_zip_throttle_cn61xx cn63xx; struct cvmx_zip_throttle_cn61xx cn63xxp1; struct cvmx_zip_throttle_cn61xx cn66xx; struct cvmx_zip_throttle_s cn68xx; struct cvmx_zip_throttle_s cn68xxp1; }; typedef union cvmx_zip_throttle cvmx_zip_throttle_t; #endif