if_ndisvar.h revision 123620
1/* 2 * Copyright (c) 2003 3 * Bill Paul <wpaul@windriver.com>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 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 the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Bill Paul. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 * $FreeBSD: head/sys/dev/if_ndis/if_ndisvar.h 123620 2003-12-18 03:51:21Z wpaul $ 33 */ 34 35#define NDIS_PCI_LOIO 0x10 36#define NDIS_PCI_LOMEM 0x14 37 38 39struct ndis_chain_onefrag { 40 void *dummy; 41}; 42 43struct ndis_chain { 44 void *dummy; 45}; 46 47struct ndis_type { 48 uint16_t ndis_vid; 49 uint16_t ndis_did; 50 uint32_t ndis_subsys; 51 char *ndis_name; 52}; 53 54struct ndis_shmem { 55 bus_dma_tag_t ndis_stag; 56 bus_dmamap_t ndis_smap; 57 void *ndis_saddr; 58 struct ndis_shmem *ndis_next; 59}; 60 61struct ndis_cfglist { 62 ndis_cfg ndis_cfg; 63 TAILQ_ENTRY(ndis_cfglist) link; 64}; 65 66TAILQ_HEAD(nch, ndis_cfglist); 67 68#define NDIS_INC(x) \ 69 (x)->ndis_txidx = ((x)->ndis_txidx + 1) % (x)->ndis_maxpkts 70 71struct ndis_softc { 72 struct arpcom arpcom; /* interface info */ 73 struct ifmedia ifmedia; /* media info */ 74 bus_space_handle_t ndis_bhandle; 75 bus_space_tag_t ndis_btag; 76 void *ndis_intrhand; 77 struct resource *ndis_irq; 78 struct resource *ndis_res; 79 struct resource *ndis_res_io; 80 int ndis_io_rid; 81 struct resource *ndis_res_mem; 82 int ndis_mem_rid; 83 struct resource *ndis_res_altmem; 84 int ndis_altmem_rid; 85 struct resource *ndis_res_am; /* attribute mem (pccard) */ 86 struct resource *ndis_res_cm; /* common mem (pccard) */ 87 int ndis_rescnt; 88 struct mtx ndis_mtx; 89 device_t ndis_dev; 90 int ndis_unit; 91 ndis_miniport_block ndis_block; 92 ndis_miniport_characteristics ndis_chars; 93 interface_type ndis_type; 94 struct callout_handle ndis_stat_ch; 95 int ndis_maxpkts; 96 ndis_oid *ndis_oids; 97 int ndis_oidcnt; 98 int ndis_txidx; 99 int ndis_txpending; 100 ndis_packet **ndis_txarray; 101 int ndis_sc; 102 ndis_cfg *ndis_regvals; 103 struct nch ndis_cfglist_head; 104 105 struct sysctl_ctx_list ndis_ctx; 106 struct sysctl_oid *ndis_tree; 107 int ndis_devidx; 108 interface_type ndis_iftype; 109 110 bus_dma_tag_t ndis_parent_tag; 111 struct ndis_shmem *ndis_shlist; 112 bus_dma_tag_t ndis_mtag; 113 bus_dma_tag_t ndis_ttag; 114 bus_dmamap_t *ndis_mmaps; 115 bus_dmamap_t *ndis_tmaps; 116 int ndis_mmapcnt; 117}; 118 119#define NDIS_LOCK(_sc) mtx_lock(&(_sc)->ndis_mtx) 120#define NDIS_UNLOCK(_sc) mtx_unlock(&(_sc)->ndis_mtx) 121 122