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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2017 Cavium, Inc
*/
#ifndef __OCTEONTX_MBOX_H__
#define __OCTEONTX_MBOX_H__
#include <rte_common.h>
#include <rte_spinlock.h>
#define SSOW_BAR4_LEN (64 * 1024)
#define SSO_VHGRP_PF_MBOX(x) (0x200ULL | ((x) << 3))
#define NO_COPROC 0x0
#define RM_START_APP 0x1
#define RM_INTERFACE_VERSION 0x2
#define MBOX_LOG(level, fmt, args...) \
rte_log(RTE_LOG_ ## level, octeontx_logtype_mbox,\
"%s() line %u: " fmt "\n", __func__, __LINE__, ## args)
#define mbox_log_info(fmt, ...) MBOX_LOG(INFO, fmt, ##__VA_ARGS__)
#define mbox_log_dbg(fmt, ...) MBOX_LOG(DEBUG, fmt, ##__VA_ARGS__)
#define mbox_log_err(fmt, ...) MBOX_LOG(ERR, fmt, ##__VA_ARGS__)
#define mbox_func_trace mbox_log_dbg
extern int octeontx_logtype_mbox;
struct octeontx_mbox_hdr {
uint16_t vfid; /* VF index or pf resource index local to the domain */
uint8_t coproc; /* Coprocessor id */
uint8_t msg; /* Message id */
uint8_t oob; /* out of band data */
uint8_t res_code; /* Functional layer response code */
};
int octeontx_mbox_init(void);
void octeontx_set_global_domain(uint16_t global_domain);
uint16_t octeontx_get_global_domain(void);
int octeontx_mbox_set_ram_mbox_base(uint8_t *ram_mbox_base, uint16_t domain);
int octeontx_mbox_set_reg(uint8_t *reg, uint16_t domain);
int octeontx_mbox_send(struct octeontx_mbox_hdr *hdr,
void *txdata, uint16_t txlen, void *rxdata, uint16_t rxlen);
#endif /* __OCTEONTX_MBOX_H__ */
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