freebsd-dev/sys/dev/vnic/thunder_bgx_var.h

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/*
* Copyright (C) 2015 Cavium Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*
*/
#ifndef __THUNDER_BGX_VAR_H__
#define __THUNDER_BGX_VAR_H__
MALLOC_DECLARE(M_BGX);
struct lmac {
struct bgx *bgx;
int dmac;
uint8_t mac[ETHER_ADDR_LEN];
boolean_t link_up;
int lmacid; /* ID within BGX */
int lmacid_bd; /* ID on board */
device_t phy_if_dev;
int phyaddr;
unsigned int last_duplex;
unsigned int last_link;
unsigned int last_speed;
boolean_t is_sgmii;
struct callout check_link;
struct mtx check_link_mtx;
};
struct bgx {
device_t dev;
struct resource * reg_base;
uint8_t bgx_id;
enum qlm_mode qlm_mode;
struct lmac lmac[MAX_LMAC_PER_BGX];
int lmac_count;
int lmac_type;
int lane_to_sds;
int use_training;
};
#ifdef FDT
extern int bgx_fdt_init_phy(struct bgx *);
#endif
#endif