2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2019 Ruslan Bukin <br@bsdpad.com>
6 * This software was developed by SRI International and the University of
7 * Cambridge Computer Laboratory (Department of Computer Science and
8 * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the
9 * DARPA SSITH research programme.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 #ifndef _DEV_XILINX_IF_XAEVAR_H_
36 #define _DEV_XILINX_IF_XAEVAR_H_
38 #include <dev/xdma/xdma.h>
41 * Driver data and defines.
43 #define RX_DESC_COUNT 1024
44 #define TX_DESC_COUNT 1024
47 struct resource *res[2];
49 bus_space_handle_t bsh;
51 uint8_t macaddr[ETHER_ADDR_LEN];
53 struct mii_data * mii_softc;
58 struct callout xae_callout;
60 boolean_t is_attached;
61 boolean_t is_detaching;
65 xdma_controller_t *xdma_tx;
66 xdma_channel_t *xchan_tx;
70 xdma_controller_t *xdma_rx;
71 xdma_channel_t *xchan_rx;
77 uint64_t counters[XAE_MAX_COUNTERS];
80 #endif /* _DEV_XILINX_IF_XAEVAR_H_ */