1 /* 2 * Copyright (c) 2008 The DragonFly Project. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 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 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 3. Neither the name of The DragonFly Project nor the names of its 15 * contributors may be used to endorse or promote products derived 16 * from this software without specific, prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 28 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * $DragonFly: src/sys/dev/netif/sln/if_slnvar.h,v 1.1 2008/02/28 18:39:20 swildner Exp $ 32 */ 33 34 #ifndef _IF_SLVAR_H_ 35 #define _IF_SLVAR_H_ 36 37 struct sln_buf_data { 38 uint32_t dirty_rx; 39 caddr_t sln_rx_buf; 40 struct mbuf *sln_tx_buf[SL_TXD_CNT]; 41 uint32_t dirty_tx; 42 uint32_t cur_tx; 43 }; 44 45 struct sln_softc { 46 struct arpcom arpcom; /* interface info */ 47 struct ifmedia ifmedia; /* media info */ 48 bus_space_handle_t sln_bushandle; /* bus space handle */ 49 bus_space_tag_t sln_bustag; /* bus space tag */ 50 struct resource *sln_res; 51 struct resource *sln_irq; 52 void *sln_intrhand; 53 uint8_t sln_type; 54 uint8_t sln_stats_no_timeout; 55 uint16_t tx_early_ctrl; 56 uint16_t rx_early_ctrl:1; 57 struct sln_buf_data sln_bufdata; /* Tx buffer descriptor */ 58 struct callout sln_state; 59 uint32_t rxcfg; 60 uint32_t txcfg; 61 int suspended; 62 int connect; 63 int media_duplex; 64 int media_speed; 65 int txenablepad; 66 }; 67 68 #endif /* !_IF_SLVAR_H_ */ 69