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