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À    /* Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

/**
 * @file  util_ebcdic.h
 * @brief Utilities for EBCDIC conversion
 *
 * @defgroup APACHE_CORE_EBCDIC Utilities for EBCDIC conversion
 * @ingroup  APACHE_CORE
 * @{
 */

#ifndef APACHE_UTIL_EBCDIC_H
#define APACHE_UTIL_EBCDIC_H


#ifdef __cplusplus
extern "C" {
#endif

#include "apr_xlate.h"
#include "httpd.h"
#include "util_charset.h"

#if APR_CHARSET_EBCDIC || defined(DOXYGEN)

/**
 * Setup all of the global translation handlers.
 * @param   pool    The pool to allocate out of.
 * @note On non-EBCDIC system, this function does <b>not</b> exist.
 * So, its use should be guarded by \#if APR_CHARSET_EBCDIC.
 */
apr_status_t ap_init_ebcdic(apr_pool_t *pool);

/**
 * Convert protocol data from the implementation character
 * set to ASCII.
 * @param   buffer  Buffer to translate.
 * @param   len     Number of bytes to translate.
 * @note On non-EBCDIC system, this function is replaced by an 
 * empty macro.
 */
void ap_xlate_proto_to_ascii(char *buffer, apr_size_t len);

/**
 * Convert protocol data to the implementation character
 * set from ASCII.
 * @param   buffer  Buffer to translate.
 * @param   len     Number of bytes to translate.
 * @note On non-EBCDIC system, this function is replaced by an 
 * empty macro.
 */
void ap_xlate_proto_from_ascii(char *buffer, apr_size_t len);

/**
 * Convert protocol data from the implementation character
 * set to ASCII, then send it.
 * @param   r       The current request.
 * @param   ...     The strings to write, followed by a NULL pointer.
 * @note On non-EBCDIC system, this function is replaced by a call to
 * #ap_rvputs.
 */
int ap_rvputs_proto_in_ascii(request_rec *r, ...);

#else   /* APR_CHARSET_EBCDIC */

#define ap_xlate_proto_to_ascii(x,y)          /* NOOP */
#define ap_xlate_proto_from_ascii(x,y)        /* NOOP */

#define ap_rvputs_proto_in_ascii  ap_rvputs

#endif  /* APR_CHARSET_EBCDIC */

#ifdef __cplusplus
}
#endif

#endif  /* !APACHE_UTIL_EBCDIC_H */
/** @} */
  $   ˆl–Ü4ý( ©³( 	Å€fàB¦-ÿÃ„iÐ…¿¿ÂÁ ?÷     /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
/*
 * The MIPI SDCA specification is available for public downloads at
 * https://www.mipi.org/mipi-sdca-v1-0-download
 *
 * Copyright(c) 2024 Intel Corporation
 */

#ifndef __SDCA_FUNCTION_H__
#define __SDCA_FUNCTION_H__

#include <linux/bits.h>
#include <linux/types.h>
#include <linux/hid.h>

struct device;
struct sdca_entity;
struct sdca_function_desc;

#define SDCA_NO_INTERRUPT -1

/*
 * The addressing space for SDCA relies on 7 bits for Entities, so a
 * maximum of 128 Entities per function can be represented.
 */
#define SDCA_MAX_ENTITY_COUNT 128

/*
 * Sanity check on number of initialization writes, can be expanded if needed.
 */
#define SDCA_MAX_INIT_COUNT 2048

/*
 * The Cluster IDs are 16-bit, so a maximum of 65535 Clusters per
 * function can be represented, however limit this to a slightly
 * more reasonable value. Can be expanded if needed.
 */
#define SDCA_MAX_CLUSTER_COUNT 256

/*
 * Sanity check on number of channels per Cluster, can be expanded if needed.
 */
#define SDCA_MAX_CHANNEL_COUNT 32

/*
 * Sanity check on number of PDE delays, can be expanded if needed.
 */
#define SDCA_MAX_DELAY_COUNT 256

/*
 * Sanity check on size of