/***********************license start*************** * Copyright (c) 2003-2010 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**************************************/ /*! * @file executive-config.h.template * * This file is a template for the executive-config.h file that each * application that uses the simple exec must provide. Each application * should have an executive-config.h file in a directory named 'config'. * If the application uses other components, config files for those * components should be placed in the config directory as well. The * macros defined in this file control the configuration and functionality * provided by the simple executive. Available macros are commented out * and documented in this file. */ /* * File version info: $Id: executive-config.h.template 70030 2012-02-16 04:23:43Z cchavva $ * */ #ifndef __EXECUTIVE_CONFIG_H__ #define __EXECUTIVE_CONFIG_H__ /* Define to enable the use of simple executive DFA functions */ //#define CVMX_ENABLE_DFA_FUNCTIONS /* Define to enable the use of simple executive packet output functions. ** For packet I/O setup enable the helper functions below. */ //#define CVMX_ENABLE_PKO_FUNCTIONS /* Define to enable the use of simple executive timer bucket functions. ** Refer to cvmx-tim.[ch] for more information */ //#define CVMX_ENABLE_TIMER_FUNCTIONS /* Define to enable the use of simple executive helper functions. These ** include many harware setup functions. See cvmx-helper.[ch] for ** details. */ //#define CVMX_ENABLE_HELPER_FUNCTIONS /* CVMX_HELPER_FIRST_MBUFF_SKIP is the number of bytes to reserve before ** the beginning of the packet. If necessary, override the default ** here. See the IPD section of the hardware manual for MBUFF SKIP ** details.*/ #define CVMX_HELPER_FIRST_MBUFF_SKIP 184 /* CVMX_HELPER_NOT_FIRST_MBUFF_SKIP is the number of bytes to reserve in each ** chained packet element. If necessary, override the default here */ #define CVMX_HELPER_NOT_FIRST_MBUFF_SKIP 0 /* CVMX_HELPER_ENABLE_IPD controls if the IPD is enabled in the helper ** function. Once it is enabled the hardware starts accepting packets. You ** might want to skip the IPD enable if configuration changes are need ** from the default helper setup. If necessary, override the default here */ #define CVMX_HELPER_ENABLE_IPD 1 /* CVMX_HELPER_INPUT_TAG_TYPE selects the type of tag that the IPD assigns ** to incoming packets. */ #define CVMX_HELPER_INPUT_TAG_TYPE CVMX_POW_TAG_TYPE_ORDERED /* The following select which fields are used by the PIP to generate ** the tag on INPUT ** 0: don't include ** 1: include */ #define CVMX_HELPER_INPUT_TAG_IPV6_SRC_IP 0 #define CVMX_HELPER_INPUT_TAG_IPV6_DST_IP 0 #define CVMX_HELPER_INPUT_TAG_IPV6_SRC_PORT 0 #define CVMX_HELPER_INPUT_TAG_IPV6_DST_PORT 0 #define CVMX_HELPER_INPUT_TAG_IPV6_NEXT_HEADER 0 #define CVMX_HELPER_INPUT_TAG_IPV4_SRC_IP 0 #define CVMX_HELPER_INPUT_TAG_IPV4_DST_IP 0 #define CVMX_HELPER_INPUT_TAG_IPV4_SRC_PORT 0 #define CVMX_HELPER_INPUT_TAG_IPV4_DST_PORT 0 #define CVMX_HELPER_INPUT_TAG_IPV4_PROTOCOL 0 #define CVMX_HELPER_INPUT_TAG_INPUT_PORT 1 /* Select skip mode for input ports */ #define CVMX_HELPER_INPUT_PORT_SKIP_MODE CVMX_PIP_PORT_CFG_MODE_SKIPL2 /* Define the number of queues per output port */ #define CVMX_HELPER_PKO_QUEUES_PER_PORT_INTERFACE0 1 #define CVMX_HELPER_PKO_QUEUES_PER_PORT_INTERFACE1 1 /* Configure PKO to use per-core queues (PKO lockless operation). ** Please see the related SDK documentation for PKO that illustrates ** how to enable and configure this option. */ //#define CVMX_ENABLE_PKO_LOCKLESS_OPERATION 1 //#define CVMX_HELPER_PKO_MAX_PORTS_INTERFACE0 8 //#define CVMX_HELPER_PKO_MAX_PORTS_INTERFACE1 8 /* Force backpressure to be disabled. This overrides all other ** backpressure configuration */ #define CVMX_HELPER_DISABLE_RGMII_BACKPRESSURE 1 /* Disable the SPI4000's processing of backpressure packets and backpressure ** generation. When this is 1, the SPI4000 will not stop sending packets when ** receiving backpressure. It will also not generate backpressure packets when ** its internal FIFOs are full. */ #define CVMX_HELPER_DISABLE_SPI4000_BACKPRESSURE 1 /* Configure number of pipes the SLI/DPI supports, only available in ebb6800. ** The SLI/DPI can support upto 32 pipes assigned to packet-rings 0 - 31. */ //#define CVMX_HELPER_NPI_MAX_PIPES 32 /* CVMX_HELPER_SPI_TIMEOUT is used to determine how long the SPI initialization ** routines wait for SPI training. You can override the value using ** executive-config.h if necessary */ #define CVMX_HELPER_SPI_TIMEOUT 10 /* Select the number of low latency memory ports (interfaces) that ** will be configured. Valid values are 1 and 2. */ #define CVMX_LLM_CONFIG_NUM_PORTS 2 /* Enable the fix for PKI-100 errata ("Size field is 8 too large in WQE and next ** pointers"). If CVMX_ENABLE_LEN_M8_FIX is set to 0, the fix for this errata will ** not be enabled. ** 0: Fix is not enabled ** 1: Fix is enabled, if supported by hardware */ #define CVMX_ENABLE_LEN_M8_FIX 1 #if defined(CVMX_ENABLE_HELPER_FUNCTIONS) && !defined(CVMX_ENABLE_PKO_FUNCTIONS) #define CVMX_ENABLE_PKO_FUNCTIONS #endif /* Enable setting up of TLB entries to trap NULL pointer references */ #define CVMX_CONFIG_NULL_POINTER_PROTECT 1 /* Enable debug and informational printfs */ #define CVMX_CONFIG_ENABLE_DEBUG_PRINTS 1 /* Select IPD cache mode, default to get all blocks from DRAM (not cached in L2). */ #define CVMX_HELPER_IPD_DRAM_MODE CVMX_IPD_OPC_MODE_STT /* Allow attaching of the debugger to UART 1 or PCI debugging even when -debug is not supplied on the boot line. */ #define CVMX_DEBUG_ATTACH 1 /* Executive resource descriptions provided in cvmx-resources.config */ #include "cvmx-resources.config" #endif