1*85ae89f4SRuslan Bukin /*- 2*85ae89f4SRuslan Bukin * SPDX-License-Identifier: BSD-2-Clause 3*85ae89f4SRuslan Bukin * 4*85ae89f4SRuslan Bukin * Copyright (c) 2019 Ruslan Bukin <br@bsdpad.com> 5*85ae89f4SRuslan Bukin * 6*85ae89f4SRuslan Bukin * This software was developed by SRI International and the University of 7*85ae89f4SRuslan Bukin * Cambridge Computer Laboratory (Department of Computer Science and 8*85ae89f4SRuslan Bukin * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the 9*85ae89f4SRuslan Bukin * DARPA SSITH research programme. 10*85ae89f4SRuslan Bukin * 11*85ae89f4SRuslan Bukin * Redistribution and use in source and binary forms, with or without 12*85ae89f4SRuslan Bukin * modification, are permitted provided that the following conditions 13*85ae89f4SRuslan Bukin * are met: 14*85ae89f4SRuslan Bukin * 1. Redistributions of source code must retain the above copyright 15*85ae89f4SRuslan Bukin * notice, this list of conditions and the following disclaimer. 16*85ae89f4SRuslan Bukin * 2. Redistributions in binary form must reproduce the above copyright 17*85ae89f4SRuslan Bukin * notice, this list of conditions and the following disclaimer in the 18*85ae89f4SRuslan Bukin * documentation and/or other materials provided with the distribution. 19*85ae89f4SRuslan Bukin * 20*85ae89f4SRuslan Bukin * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21*85ae89f4SRuslan Bukin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22*85ae89f4SRuslan Bukin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23*85ae89f4SRuslan Bukin * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24*85ae89f4SRuslan Bukin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25*85ae89f4SRuslan Bukin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26*85ae89f4SRuslan Bukin * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27*85ae89f4SRuslan Bukin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28*85ae89f4SRuslan Bukin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29*85ae89f4SRuslan Bukin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30*85ae89f4SRuslan Bukin * SUCH DAMAGE. 31*85ae89f4SRuslan Bukin * 32*85ae89f4SRuslan Bukin * $FreeBSD$ 33*85ae89f4SRuslan Bukin */ 34*85ae89f4SRuslan Bukin 35*85ae89f4SRuslan Bukin #ifndef _DEV_XILINX_IF_XAEVAR_H_ 36*85ae89f4SRuslan Bukin #define _DEV_XILINX_IF_XAEVAR_H_ 37*85ae89f4SRuslan Bukin 38*85ae89f4SRuslan Bukin #include <dev/xdma/xdma.h> 39*85ae89f4SRuslan Bukin 40*85ae89f4SRuslan Bukin /* 41*85ae89f4SRuslan Bukin * Driver data and defines. 42*85ae89f4SRuslan Bukin */ 43*85ae89f4SRuslan Bukin #define RX_DESC_COUNT 1024 44*85ae89f4SRuslan Bukin #define TX_DESC_COUNT 1024 45*85ae89f4SRuslan Bukin 46*85ae89f4SRuslan Bukin struct xae_softc { 47*85ae89f4SRuslan Bukin struct resource *res[2]; 48*85ae89f4SRuslan Bukin bus_space_tag_t bst; 49*85ae89f4SRuslan Bukin bus_space_handle_t bsh; 50*85ae89f4SRuslan Bukin device_t dev; 51*85ae89f4SRuslan Bukin uint8_t macaddr[ETHER_ADDR_LEN]; 52*85ae89f4SRuslan Bukin device_t miibus; 53*85ae89f4SRuslan Bukin struct mii_data * mii_softc; 54*85ae89f4SRuslan Bukin struct ifnet *ifp; 55*85ae89f4SRuslan Bukin int if_flags; 56*85ae89f4SRuslan Bukin struct mtx mtx; 57*85ae89f4SRuslan Bukin void * intr_cookie; 58*85ae89f4SRuslan Bukin struct callout xae_callout; 59*85ae89f4SRuslan Bukin boolean_t link_is_up; 60*85ae89f4SRuslan Bukin boolean_t is_attached; 61*85ae89f4SRuslan Bukin boolean_t is_detaching; 62*85ae89f4SRuslan Bukin int phy_addr; 63*85ae89f4SRuslan Bukin 64*85ae89f4SRuslan Bukin /* xDMA TX */ 65*85ae89f4SRuslan Bukin xdma_controller_t *xdma_tx; 66*85ae89f4SRuslan Bukin xdma_channel_t *xchan_tx; 67*85ae89f4SRuslan Bukin void *ih_tx; 68*85ae89f4SRuslan Bukin 69*85ae89f4SRuslan Bukin /* xDMA RX */ 70*85ae89f4SRuslan Bukin xdma_controller_t *xdma_rx; 71*85ae89f4SRuslan Bukin xdma_channel_t *xchan_rx; 72*85ae89f4SRuslan Bukin void *ih_rx; 73*85ae89f4SRuslan Bukin 74*85ae89f4SRuslan Bukin struct buf_ring *br; 75*85ae89f4SRuslan Bukin 76*85ae89f4SRuslan Bukin /* Counters */ 77*85ae89f4SRuslan Bukin uint64_t counters[XAE_MAX_COUNTERS]; 78*85ae89f4SRuslan Bukin }; 79*85ae89f4SRuslan Bukin 80*85ae89f4SRuslan Bukin #endif /* _DEV_XILINX_IF_XAEVAR_H_ */ 81