1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Cavium, Inc
5 #ifndef __OCTEONTX_MBOX_H__
6 #define __OCTEONTX_MBOX_H__
8 #include <rte_common.h>
10 #define SSOW_BAR4_LEN (64 * 1024)
11 #define SSO_VHGRP_PF_MBOX(x) (0x200ULL | ((x) << 3))
13 struct octeontx_ssovf_info {
14 uint16_t domain; /* Domain id */
15 uint8_t total_ssovfs; /* Total sso groups available in domain */
16 uint8_t total_ssowvfs;/* Total sso hws available in domain */
19 enum octeontx_ssovf_type {
20 OCTEONTX_SSO_GROUP, /* SSO group vf */
21 OCTEONTX_SSO_HWS, /* SSO hardware workslot vf */
24 struct octeontx_mbox_hdr {
25 uint16_t vfid; /* VF index or pf resource index local to the domain */
26 uint8_t coproc; /* Coprocessor id */
27 uint8_t msg; /* Message id */
28 uint8_t res_code; /* Functional layer response code */
31 int octeontx_ssovf_info(struct octeontx_ssovf_info *info);
32 void *octeontx_ssovf_bar(enum octeontx_ssovf_type, uint8_t id, uint8_t bar);
33 int octeontx_ssovf_mbox_send(struct octeontx_mbox_hdr *hdr,
34 void *txdata, uint16_t txlen, void *rxdata, uint16_t rxlen);
36 #endif /* __OCTEONTX_MBOX_H__ */