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authorIdo Barnea <ibarnea@cisco.com>2015-12-09 05:07:44 +0200
committerIdo Barnea <ibarnea@cisco.com>2015-12-27 08:50:12 +0200
commit509648b87434b9032d38b8ca5ad470ba3edcc036 (patch)
tree920548ce9e2e5aeed4c88c1b288290505e7d7987 /src/dpdk_lib18/librte_eal/common/include/generic/rte_cpuflags.h
parentb161dc672544a913f7f1ddf3a086dd75f2f1134a (diff)
Adding dpdk 2.2 instead of dpdk 1.8 and making changes to make compilation work.
40G and 10G filters do not work yet.
Diffstat (limited to 'src/dpdk_lib18/librte_eal/common/include/generic/rte_cpuflags.h')
-rwxr-xr-xsrc/dpdk_lib18/librte_eal/common/include/generic/rte_cpuflags.h110
1 files changed, 0 insertions, 110 deletions
diff --git a/src/dpdk_lib18/librte_eal/common/include/generic/rte_cpuflags.h b/src/dpdk_lib18/librte_eal/common/include/generic/rte_cpuflags.h
deleted file mode 100755
index 7f048387..00000000
--- a/src/dpdk_lib18/librte_eal/common/include/generic/rte_cpuflags.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * 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 Intel Corporation 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 IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _RTE_CPUFLAGS_H_
-#define _RTE_CPUFLAGS_H_
-
-/**
- * @file
- * Architecture specific API to determine available CPU features at runtime.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <stdint.h>
-
-/**
- * Enumeration of all CPU features supported
- */
-enum rte_cpu_flag_t;
-
-/**
- * Enumeration of CPU registers
- */
-enum cpu_register_t;
-
-typedef uint32_t cpuid_registers_t[4];
-
-#define CPU_FLAG_NAME_MAX_LEN 64
-
-/**
- * Struct to hold a processor feature entry
- */
-struct feature_entry {
- uint32_t leaf; /**< cpuid leaf */
- uint32_t subleaf; /**< cpuid subleaf */
- uint32_t reg; /**< cpuid register */
- uint32_t bit; /**< cpuid register bit */
- char name[CPU_FLAG_NAME_MAX_LEN]; /**< String for printing */
-};
-
-#define FEAT_DEF(name, leaf, subleaf, reg, bit) \
- [RTE_CPUFLAG_##name] = {leaf, subleaf, reg, bit, #name },
-
-/**
- * An array that holds feature entries
- */
-static const struct feature_entry cpu_feature_table[];
-
-/**
- * Execute CPUID instruction and get contents of a specific register
- *
- * This function, when compiled with GCC, will generate architecture-neutral
- * code, as per GCC manual.
- */
-static inline void
-rte_cpu_get_features(uint32_t leaf, uint32_t subleaf, cpuid_registers_t out);
-
-/**
- * Function for checking a CPU flag availability
- *
- * @param flag
- * CPU flag to query CPU for
- * @return
- * 1 if flag is available
- * 0 if flag is not available
- * -ENOENT if flag is invalid
- */
-static inline int
-rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature);
-
-/**
- * This function checks that the currently used CPU supports the CPU features
- * that were specified at compile time. It is called automatically within the
- * EAL, so does not need to be used by applications.
- */
-void
-rte_cpu_check_supported(void);
-
-#endif /* _RTE_CPUFLAGS_H_ */