33 lines
767 B
C
33 lines
767 B
C
// SPDX-License-Identifier: GPL-2.0-only
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//
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// Copyright(c) 2021-2022 Intel Corporation
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//
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// Author: Cezary Rojewski <cezary.rojewski@intel.com>
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// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
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//
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#include <linux/types.h>
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#define CREATE_TRACE_POINTS
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#include "trace.h"
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#define BYTES_PER_LINE 16
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#define MAX_CHUNK_SIZE ((PAGE_SIZE - 150) /* Place for trace header */ \
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/ (2 * BYTES_PER_LINE + 4) /* chars per line */ \
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* BYTES_PER_LINE)
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void trace_avs_msg_payload(const void *data, size_t size)
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{
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size_t remaining = size;
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size_t offset = 0;
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while (remaining > 0) {
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u32 chunk;
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chunk = min_t(size_t, remaining, MAX_CHUNK_SIZE);
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trace_avs_ipc_msg_payload(data, chunk, offset, size);
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remaining -= chunk;
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offset += chunk;
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}
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}
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