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/*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2023 Ventana Micro Systems Inc.
*
* Authors:
* Anup Patel <[email protected]>
*/
#ifndef __RPMI_MAILBOX_H__
#define __RPMI_MAILBOX_H__
#include <sbi/sbi_error.h>
#include <sbi_utils/mailbox/mailbox.h>
#include <sbi_utils/mailbox/rpmi_msgprot.h>
#define rpmi_u32_count(__var) (sizeof(__var) / sizeof(u32))
/** Convert RPMI error to SBI error */
int rpmi_xlate_error(enum rpmi_error error);
/** Typical RPMI normal request with at least status code in response */
int rpmi_normal_request_with_status(
struct mbox_chan *chan, u32 service_id,
void *req, u32 req_words, u32 req_endian_words,
void *resp, u32 resp_words, u32 resp_endian_words);
/* RPMI posted request which is without any response*/
int rpmi_posted_request(
struct mbox_chan *chan, u32 service_id,
void *req, u32 req_words, u32 req_endian_words);
#endif /* !__RPMI_MAILBOX_H__ */
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