1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2015-2018 Solarflare Communications Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright notice, 11 * this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright notice, 13 * this list of conditions and the following disclaimer in the documentation 14 * and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 18 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 23 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 25 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * The views and conclusions contained in the software and documentation are 29 * those of the authors and should not be interpreted as representing official 30 * policies, either expressed or implied, of the FreeBSD Project. 31 */ 32 33 #ifndef _SYS_MEDFORD2_IMPL_H 34 #define _SYS_MEDFORD2_IMPL_H 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #ifndef ER_EZ_TX_PIOBUF_SIZE 41 #define ER_EZ_TX_PIOBUF_SIZE 4096 42 #endif 43 44 #define MEDFORD2_PIOBUF_NBUFS (16) 45 #define MEDFORD2_PIOBUF_SIZE (ER_EZ_TX_PIOBUF_SIZE) 46 47 #define MEDFORD2_MIN_PIO_ALLOC_SIZE (MEDFORD2_PIOBUF_SIZE / 32) 48 49 extern __checkReturn efx_rc_t 50 medford2_board_cfg( 51 __in efx_nic_t *enp); 52 53 #ifdef __cplusplus 54 } 55 #endif 56 57 #endif /* _SYS_MEDFORD2_IMPL_H */ 58