185ae89f4SRuslan Bukin /*- 285ae89f4SRuslan Bukin * SPDX-License-Identifier: BSD-2-Clause 385ae89f4SRuslan Bukin * 485ae89f4SRuslan Bukin * Copyright (c) 2019 Ruslan Bukin <br@bsdpad.com> 585ae89f4SRuslan Bukin * 685ae89f4SRuslan Bukin * This software was developed by SRI International and the University of 785ae89f4SRuslan Bukin * Cambridge Computer Laboratory (Department of Computer Science and 885ae89f4SRuslan Bukin * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the 985ae89f4SRuslan Bukin * DARPA SSITH research programme. 1085ae89f4SRuslan Bukin * 1185ae89f4SRuslan Bukin * Redistribution and use in source and binary forms, with or without 1285ae89f4SRuslan Bukin * modification, are permitted provided that the following conditions 1385ae89f4SRuslan Bukin * are met: 1485ae89f4SRuslan Bukin * 1. Redistributions of source code must retain the above copyright 1585ae89f4SRuslan Bukin * notice, this list of conditions and the following disclaimer. 1685ae89f4SRuslan Bukin * 2. Redistributions in binary form must reproduce the above copyright 1785ae89f4SRuslan Bukin * notice, this list of conditions and the following disclaimer in the 1885ae89f4SRuslan Bukin * documentation and/or other materials provided with the distribution. 1985ae89f4SRuslan Bukin * 2085ae89f4SRuslan Bukin * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 2185ae89f4SRuslan Bukin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2285ae89f4SRuslan Bukin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2385ae89f4SRuslan Bukin * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2485ae89f4SRuslan Bukin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2585ae89f4SRuslan Bukin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2685ae89f4SRuslan Bukin * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2785ae89f4SRuslan Bukin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2885ae89f4SRuslan Bukin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2985ae89f4SRuslan Bukin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3085ae89f4SRuslan Bukin * SUCH DAMAGE. 3185ae89f4SRuslan Bukin */ 3285ae89f4SRuslan Bukin 3385ae89f4SRuslan Bukin #ifndef _DEV_XILINX_IF_XAEVAR_H_ 3485ae89f4SRuslan Bukin #define _DEV_XILINX_IF_XAEVAR_H_ 3585ae89f4SRuslan Bukin 3685ae89f4SRuslan Bukin #include <dev/xdma/xdma.h> 3785ae89f4SRuslan Bukin 3885ae89f4SRuslan Bukin /* 3985ae89f4SRuslan Bukin * Driver data and defines. 4085ae89f4SRuslan Bukin */ 4185ae89f4SRuslan Bukin #define RX_DESC_COUNT 1024 4285ae89f4SRuslan Bukin #define TX_DESC_COUNT 1024 4385ae89f4SRuslan Bukin 4485ae89f4SRuslan Bukin struct xae_softc { 4585ae89f4SRuslan Bukin struct resource *res[2]; 4685ae89f4SRuslan Bukin bus_space_tag_t bst; 4785ae89f4SRuslan Bukin bus_space_handle_t bsh; 4885ae89f4SRuslan Bukin device_t dev; 4985ae89f4SRuslan Bukin uint8_t macaddr[ETHER_ADDR_LEN]; 5085ae89f4SRuslan Bukin device_t miibus; 5185ae89f4SRuslan Bukin struct mii_data * mii_softc; 52*dba12f75SJustin Hibbits if_t ifp; 5385ae89f4SRuslan Bukin int if_flags; 5485ae89f4SRuslan Bukin struct mtx mtx; 5585ae89f4SRuslan Bukin void * intr_cookie; 5685ae89f4SRuslan Bukin struct callout xae_callout; 5785ae89f4SRuslan Bukin boolean_t link_is_up; 5885ae89f4SRuslan Bukin boolean_t is_attached; 5985ae89f4SRuslan Bukin boolean_t is_detaching; 6085ae89f4SRuslan Bukin int phy_addr; 6185ae89f4SRuslan Bukin 6285ae89f4SRuslan Bukin /* xDMA TX */ 6385ae89f4SRuslan Bukin xdma_controller_t *xdma_tx; 6485ae89f4SRuslan Bukin xdma_channel_t *xchan_tx; 6585ae89f4SRuslan Bukin void *ih_tx; 6685ae89f4SRuslan Bukin 6785ae89f4SRuslan Bukin /* xDMA RX */ 6885ae89f4SRuslan Bukin xdma_controller_t *xdma_rx; 6985ae89f4SRuslan Bukin xdma_channel_t *xchan_rx; 7085ae89f4SRuslan Bukin void *ih_rx; 7185ae89f4SRuslan Bukin 7285ae89f4SRuslan Bukin struct buf_ring *br; 7385ae89f4SRuslan Bukin 7485ae89f4SRuslan Bukin /* Counters */ 7585ae89f4SRuslan Bukin uint64_t counters[XAE_MAX_COUNTERS]; 7685ae89f4SRuslan Bukin }; 7785ae89f4SRuslan Bukin 7885ae89f4SRuslan Bukin #endif /* _DEV_XILINX_IF_XAEVAR_H_ */ 79