if_ndisvar.h revision 123474
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 123474 2003-12-11 22:34:37Z 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 char *ndis_name; 51}; 52 53struct ndis_shmem { 54 bus_dma_tag_t ndis_stag; 55 bus_dmamap_t ndis_smap; 56 void *ndis_saddr; 57 struct ndis_shmem *ndis_next; 58}; 59 60struct ndis_cfglist { 61 ndis_cfg ndis_cfg; 62 TAILQ_ENTRY(ndis_cfglist) link; 63}; 64 65TAILQ_HEAD(nch, ndis_cfglist); 66 67#define NDIS_INC(x) \ 68 (x)->ndis_txidx = ((x)->ndis_txidx + 1) % (x)->ndis_maxpkts 69 70struct ndis_softc { 71 struct arpcom arpcom; /* interface info */ 72 struct ifmedia ifmedia; /* media info */ 73 bus_space_handle_t ndis_bhandle; 74 bus_space_tag_t ndis_btag; 75 void *ndis_intrhand; 76 struct resource *ndis_irq; 77 struct resource *ndis_res; 78 struct resource *ndis_res_io; 79 int ndis_io_rid; 80 struct resource *ndis_res_mem; 81 int ndis_mem_rid; 82 struct resource *ndis_res_altmem; 83 int ndis_altmem_rid; 84 struct resource *ndis_res_am; /* attribute mem (pccard) */ 85 struct resource *ndis_res_cm; /* common mem (pccard) */ 86 int ndis_rescnt; 87 struct mtx ndis_mtx; 88 device_t ndis_dev; 89 int ndis_unit; 90 ndis_miniport_block ndis_block; 91 ndis_miniport_characteristics ndis_chars; 92 interface_type ndis_type; 93 struct callout_handle ndis_stat_ch; 94 int ndis_maxpkts; 95 ndis_oid *ndis_oids; 96 int ndis_oidcnt; 97 int ndis_txidx; 98 int ndis_txpending; 99 ndis_packet **ndis_txarray; 100 int ndis_sc; 101 ndis_cfg *ndis_regvals; 102 struct nch ndis_cfglist_head; 103 104 struct sysctl_ctx_list ndis_ctx; 105 struct sysctl_oid *ndis_tree; 106 interface_type ndis_iftype; 107 108 bus_dma_tag_t ndis_parent_tag; 109 struct ndis_shmem *ndis_shlist; 110 bus_dma_tag_t ndis_mtag; 111 bus_dma_tag_t ndis_ttag; 112 bus_dmamap_t *ndis_mmaps; 113 bus_dmamap_t *ndis_tmaps; 114 struct mbuf **ndis_mbufs; 115 int ndis_mmapcnt; 116 117}; 118 119#define NDIS_LOCK(_sc) mtx_lock(&(_sc)->ndis_mtx) 120#define NDIS_UNLOCK(_sc) mtx_unlock(&(_sc)->ndis_mtx) 121 122