4948f4b8d5
Executive is a library that can be used by standalone applications and kernels to abstract access to Octeon SoC and board-specific hardware and facilities. The FreeBSD port to Octeon will be updated to use this where possible.
103 lines
4.3 KiB
C
103 lines
4.3 KiB
C
/***********************license start***************
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* Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
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* reserved.
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* * Neither the name of Cavium Networks nor the names of
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* its contributors may be used to endorse or promote products
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* derived from this software without specific prior written
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* permission.
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*
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* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
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* AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS
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* OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH
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* RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY
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* REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT
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* DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES
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* OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR
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* PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET
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* POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT
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* OF USE OR PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
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*
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*
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* For any questions regarding licensing please contact marketing@caviumnetworks.com
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*
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***********************license end**************************************/
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/**
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* @file
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*
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* Validate defines required by cvmx-helper. This header file
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* validates a number of defines required for cvmx-helper to
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* function properly. It either supplies a default or fails
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* compile if a define is incorrect.
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*
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* <hr>$Revision: 41586 $<hr>
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*/
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#ifndef __CVMX_HELPER_CHECK_DEFINES_H__
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#define __CVMX_HELPER_CHECK_DEFINES_H__
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/* CVMX_HELPER_FIRST_MBUFF_SKIP is the number of bytes to reserve before
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the beginning of the packet. Override in executive-config.h */
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#ifndef CVMX_HELPER_FIRST_MBUFF_SKIP
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#define CVMX_HELPER_FIRST_MBUFF_SKIP 184
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#warning WARNING: default CVMX_HELPER_FIRST_MBUFF_SKIP used. Defaults deprecated, please set in executive-config.h
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#endif
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/* CVMX_HELPER_NOT_FIRST_MBUFF_SKIP is the number of bytes to reserve in each
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chained packet element. Override in executive-config.h */
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#ifndef CVMX_HELPER_NOT_FIRST_MBUFF_SKIP
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#define CVMX_HELPER_NOT_FIRST_MBUFF_SKIP 0
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#warning WARNING: default CVMX_HELPER_NOT_FIRST_MBUFF_SKIP used. Defaults deprecated, please set in executive-config.h
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#endif
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/* CVMX_HELPER_ENABLE_BACK_PRESSURE controls whether back pressure is enabled
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for all input ports. Override in executive-config.h */
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#ifndef CVMX_HELPER_ENABLE_BACK_PRESSURE
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#define CVMX_HELPER_ENABLE_BACK_PRESSURE 1
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#warning WARNING: default CVMX_HELPER_ENABLE_BACK_PRESSURE used. Defaults deprecated, please set in executive-config.h
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#endif
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/* CVMX_HELPER_ENABLE_IPD controls if the IPD is enabled in the helper
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function. Once it is enabled the hardware starts accepting packets. You
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might want to skip the IPD enable if configuration changes are need
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from the default helper setup. Override in executive-config.h */
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#ifndef CVMX_HELPER_ENABLE_IPD
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#define CVMX_HELPER_ENABLE_IPD 1
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#warning WARNING: default CVMX_HELPER_ENABLE_IPD used. Defaults deprecated, please set in executive-config.h
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#endif
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/* Set default (defaults are deprecated) input tag type */
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#ifndef CVMX_HELPER_INPUT_TAG_TYPE
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#define CVMX_HELPER_INPUT_TAG_TYPE CVMX_POW_TAG_TYPE_ORDERED
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#warning WARNING: default CVMX_HELPER_INPUT_TAG_TYPE used. Defaults deprecated, please set in executive-config.h
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#endif
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#ifndef CVMX_HELPER_INPUT_PORT_SKIP_MODE
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#define CVMX_HELPER_INPUT_PORT_SKIP_MODE CVMX_PIP_PORT_CFG_MODE_SKIPL2
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#warning WARNING: default CVMX_HELPER_INPUT_PORT_SKIP_MODE used. Defaults deprecated, please set in executive-config.h
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#endif
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#if defined(CVMX_ENABLE_HELPER_FUNCTIONS) && !defined(CVMX_HELPER_INPUT_TAG_INPUT_PORT)
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#error CVMX_HELPER_INPUT_TAG_* values for determining tag hash inputs must be defined in executive-config.h
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#endif
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#endif
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