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83 lines
2.1 KiB
83 lines
2.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (c) 2015-2016, Intel Corporation. All rights reserved. |
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* Intel Management Engine Interface (Intel MEI) Linux driver |
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*/ |
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#if !defined(_MEI_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) |
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#define _MEI_TRACE_H_ |
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#include <linux/stringify.h> |
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#include <linux/types.h> |
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#include <linux/tracepoint.h> |
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#include <linux/device.h> |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM mei |
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TRACE_EVENT(mei_reg_read, |
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TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val), |
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TP_ARGS(dev, reg, offs, val), |
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TP_STRUCT__entry( |
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__string(dev, dev_name(dev)) |
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__field(const char *, reg) |
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__field(u32, offs) |
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__field(u32, val) |
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), |
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TP_fast_assign( |
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__assign_str(dev, dev_name(dev)) |
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__entry->reg = reg; |
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__entry->offs = offs; |
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__entry->val = val; |
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), |
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TP_printk("[%s] read %s:[%#x] = %#x", |
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__get_str(dev), __entry->reg, __entry->offs, __entry->val) |
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); |
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TRACE_EVENT(mei_reg_write, |
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TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val), |
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TP_ARGS(dev, reg, offs, val), |
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TP_STRUCT__entry( |
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__string(dev, dev_name(dev)) |
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__field(const char *, reg) |
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__field(u32, offs) |
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__field(u32, val) |
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), |
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TP_fast_assign( |
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__assign_str(dev, dev_name(dev)) |
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__entry->reg = reg; |
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__entry->offs = offs; |
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__entry->val = val; |
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), |
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TP_printk("[%s] write %s[%#x] = %#x", |
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__get_str(dev), __entry->reg, __entry->offs, __entry->val) |
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); |
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TRACE_EVENT(mei_pci_cfg_read, |
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TP_PROTO(const struct device *dev, const char *reg, u32 offs, u32 val), |
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TP_ARGS(dev, reg, offs, val), |
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TP_STRUCT__entry( |
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__string(dev, dev_name(dev)) |
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__field(const char *, reg) |
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__field(u32, offs) |
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__field(u32, val) |
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), |
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TP_fast_assign( |
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__assign_str(dev, dev_name(dev)) |
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__entry->reg = reg; |
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__entry->offs = offs; |
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__entry->val = val; |
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), |
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TP_printk("[%s] pci cfg read %s:[%#x] = %#x", |
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__get_str(dev), __entry->reg, __entry->offs, __entry->val) |
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); |
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#endif /* _MEI_TRACE_H_ */ |
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/* This part must be outside protection */ |
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#undef TRACE_INCLUDE_PATH |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_PATH . |
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#define TRACE_INCLUDE_FILE mei-trace |
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#include <trace/define_trace.h>
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