mirror of https://github.com/F-Stack/f-stack.git
65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
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/*
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* BSD LICENSE
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*
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* Copyright (C) Cavium, Inc. 2017.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Cavium, Inc nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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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#define SSOW_BAR4_LEN (64 * 1024)
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#define SSO_VHGRP_PF_MBOX(x) (0x200ULL | ((x) << 3))
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struct octeontx_ssovf_info {
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uint16_t domain; /* Domain id */
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uint8_t total_ssovfs; /* Total sso groups available in domain */
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uint8_t total_ssowvfs;/* Total sso hws available in domain */
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};
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enum octeontx_ssovf_type {
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OCTEONTX_SSO_GROUP, /* SSO group vf */
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OCTEONTX_SSO_HWS, /* SSO hardware workslot vf */
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};
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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_ssovf_info(struct octeontx_ssovf_info *info);
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void *octeontx_ssovf_bar(enum octeontx_ssovf_type, uint8_t id, uint8_t bar);
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int octeontx_ssovf_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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