iotrace: move record definitons to header file
The header definitions are needed for reading record information in cmd/iotrace.c Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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@ -11,33 +11,6 @@
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DECLARE_GLOBAL_DATA_PTR;
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DECLARE_GLOBAL_DATA_PTR;
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/* Support up to the machine word length for now */
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typedef ulong iovalue_t;
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enum iotrace_flags {
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IOT_8 = 0,
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IOT_16,
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IOT_32,
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IOT_READ = 0 << 3,
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IOT_WRITE = 1 << 3,
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};
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/**
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* struct iotrace_record - Holds a single I/O trace record
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*
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* @flags: I/O access type
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* @timestamp: Timestamp of access
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* @addr: Address of access
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* @value: Value written or read
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*/
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struct iotrace_record {
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enum iotrace_flags flags;
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u64 timestamp;
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phys_addr_t addr;
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iovalue_t value;
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};
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/**
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/**
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* struct iotrace - current trace status and checksum
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* struct iotrace - current trace status and checksum
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*
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*
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@ -6,8 +6,36 @@
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#ifndef __IOTRACE_H
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#ifndef __IOTRACE_H
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#define __IOTRACE_H
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#define __IOTRACE_H
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//#include <common.h>
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#include <linux/types.h>
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#include <linux/types.h>
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/* Support up to the machine word length for now */
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typedef ulong iovalue_t;
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enum iotrace_flags {
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IOT_8 = 0,
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IOT_16,
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IOT_32,
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IOT_READ = 0 << 3,
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IOT_WRITE = 1 << 3,
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};
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/**
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* struct iotrace_record - Holds a single I/O trace record
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*
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* @flags: I/O access type
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* @timestamp: Timestamp of access
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* @addr: Address of access
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* @value: Value written or read
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*/
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struct iotrace_record {
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enum iotrace_flags flags;
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u64 timestamp;
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phys_addr_t addr;
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iovalue_t value;
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};
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/*
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/*
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* This file is designed to be included in arch/<arch>/include/asm/io.h.
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* This file is designed to be included in arch/<arch>/include/asm/io.h.
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* It redirects all IO access through a tracing/checksumming feature for
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* It redirects all IO access through a tracing/checksumming feature for
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