thunder_bgx_var.h

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    1 /*
    2  * Copyright (C) 2015 Cavium Inc.
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD$
   27  *
   28  */
   29 
   30 #ifndef __THUNDER_BGX_VAR_H__
   31 #define __THUNDER_BGX_VAR_H__
   32 
   33 MALLOC_DECLARE(M_BGX);
   34 
   35 struct lmac {
   36         struct bgx              *bgx;
   37         int                     dmac;
   38         uint8_t                 mac[ETHER_ADDR_LEN];
   39         boolean_t               link_up;
   40         int                     lmacid; /* ID within BGX */
   41         int                     lmacid_bd; /* ID on board */
   42         device_t                phy_if_dev;
   43         int                     phyaddr;
   44         unsigned int            last_duplex;
   45         unsigned int            last_link;
   46         unsigned int            last_speed;
   47         boolean_t               is_sgmii;
   48         struct callout          check_link;
   49         struct mtx              check_link_mtx;
   50 };
   51 
   52 struct bgx {
   53         device_t                dev;
   54         struct resource *       reg_base;
   55 
   56         uint8_t                 bgx_id;
   57         enum qlm_mode           qlm_mode;
   58         struct  lmac            lmac[MAX_LMAC_PER_BGX];
   59         int                     lmac_count;
   60         int                     lmac_type;
   61         int                     lane_to_sds;
   62         int                     use_training;
   63 };
   64 
   65 #ifdef FDT
   66 extern int bgx_fdt_init_phy(struct bgx *);
   67 #endif
   68 
   69 #endif

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FreeBSD/Linux Kernel Cross Reference sys/dev/vnic/thunder_bgx_var.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/vnic/thunder_bgx_var.h