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Diffstat (limited to 'src/hwpf/plat_trace.H')
| -rw-r--r-- | src/hwpf/plat_trace.H | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/hwpf/plat_trace.H b/src/hwpf/plat_trace.H new file mode 100644 index 00000000..8a9344c6 --- /dev/null +++ b/src/hwpf/plat_trace.H @@ -0,0 +1,113 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/hwpf/plat_trace.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2011,2017 */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +/** + * @file plat_trace.H + * @brief Defines the FAPI2 trace macros. + * + * Note that platform code must provide the implementation. + * + * FAPI has provided a default implementation. Platform code must + * provide an alternate implementation if needed. + */ + +#ifndef FAPI2_PLATTRACE_H_ +#define FAPI2_PLATTRACE_H_ + +#include <stdint.h> + +// @todo update these headers with extern "C" in a future commit +// or not and leave this just as it is. +extern "C" +{ +#include "pk.h" +#include <pk_trace.h> +#include "trac_interface.h" +} + +// Why not a #define, why is this in the fapi2 namespace? +// To prevent problems with Cronus and the fapi1 definitions. +namespace fapi2 +{ + static const uint32_t MAX_ECMD_STRING_LEN = 64; +}; + +// Information traces (go into fast trace buffer that can wrap often) +#define FAPI_TRACE(_id_, _fmt_, _args_...) \ + PK_TRACE(_fmt_, ##_args_); + + +/* The following is a desirous trace entry but the second line has a + compilation issue that is unresolved + +#define FAPI_TRACE(_id_, _fmt_, _args_...) \ + PK_TRACE("%s: %s:%d ", _id_, __FUNCTION__, __LINE__); \ + PK_TRACE(_fmt_, ##_args_); +*/ +// FAPI_TRACE_LEVEL controls what traces are included in the code build +// 0 == No tracing +// 1 == ERR traces only +// 2 == ERR and IMP only +// 3 == ERR, IMP and INF only. This is the default in Makefile +// > 4 == All traces (ERR, IMP, INF, DBG, SCAN, MFG) +#if (FAPI_TRACE_LEVEL >= 3) +#define FAPI_INF(_fmt_, _args_...) FAPI_TRACE("inf", _fmt_, ##_args_) +#else +#define FAPI_INF(_fmt_, _args_...) +#endif + +// Important traces (go into slow trace buffer that should not wrap often) +#if (FAPI_TRACE_LEVEL >= 2) +#define FAPI_IMP(_fmt_, _args_...) FAPI_TRACE("imp", _fmt_, ##_args_) +#else +#define FAPI_IMP(_fmt_, _args_...) +#endif + +// Error traces (go into slow trace buffer that should not wrap often) +#if (FAPI_TRACE_LEVEL >= 1) +#define FAPI_ERR(_fmt_, _args_...) FAPI_TRACE("err", _fmt_, ##_args_) +#else +#define FAPI_ERR(_fmt_, _args_...) +#endif + +// Debug traces (go into fast trace buffer that can wrap often) +#if (FAPI_TRACE_LEVEL >= 4) +#define FAPI_DBG(_fmt_, _args_...) FAPI_TRACE("dbg", _fmt_, ##_args_) +#else +#define FAPI_DBG(_fmt_, _args_...) +#endif + +// Scan traces +#if (FAPI_TRACE_LEVEL >= 4) +#define FAPI_SCAN(_fmt_, _args_...) FAPI_TRACE("scan", _fmt_, ##_args_) +#else +#define FAPI_SCAN(_fmt_, _args_...) +#endif + +#if (FAPI_TRACE_LEVEL >= 4) +#define FAPI_MFG(_fmt_, _args_...) FAPI_TRACE("mfg", _fmt_, ##_args_) +#else +#define FAPI_MFG(_fmt_, _args_...) +#endif + +#endif // FAPI2_PLATTRACE_H_ |
