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/* Copyright (c) 2013-2018, Linaro Limited
* Copyright (c) 2019-2022, Nokia
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <odp/api/buffer.h>
#include <odp_pool_internal.h>
#include <odp_buffer_internal.h>
#include <odp_debug_internal.h>
#include <string.h>
#include <stdio.h>
#include <inttypes.h>
uint32_t odp_buffer_size(odp_buffer_t buf)
{
odp_buffer_hdr_t *hdr = _odp_buf_hdr(buf);
pool_t *pool = _odp_pool_entry(hdr->event_hdr.pool);
return pool->seg_len;
}
void *odp_buffer_user_area(odp_buffer_t buf)
{
odp_buffer_hdr_t *hdr = _odp_buf_hdr(buf);
return hdr->uarea_addr;
}
void odp_buffer_print(odp_buffer_t buf)
{
odp_buffer_hdr_t *hdr;
int len = 0;
int max_len = 512;
int n = max_len - 1;
char str[max_len];
if (!odp_buffer_is_valid(buf)) {
ODP_ERR("Buffer is not valid.\n");
return;
}
hdr = _odp_buf_hdr(buf);
len += snprintf(&str[len], n - len, "Buffer\n------\n");
len += snprintf(&str[len], n - len, " pool index %u\n", hdr->event_hdr.index.pool);
len += snprintf(&str[len], n - len, " buffer index %u\n", hdr->event_hdr.index.event);
len += snprintf(&str[len], n - len, " addr %p\n",
(void *)hdr->event_hdr.base_data);
len += snprintf(&str[len], n - len, " size %u\n", odp_buffer_size(buf));
str[len] = 0;
ODP_PRINT("\n%s\n", str);
}
uint64_t odp_buffer_to_u64(odp_buffer_t hdl)
{
return _odp_pri(hdl);
}
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