1 /* 2 * Copyright (c) 2000,2001 Jonathan Chen. 3 * 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 * without modification, immediately at the beginning of the file. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in 13 * the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD: src/sys/dev/pccbb/pccbbvar.h,v 1.15 2002/10/07 23:11:29 imp Exp $ 29 * $DragonFly: src/sys/dev/pccard/pccbb/pccbbvar.h,v 1.2 2005/12/19 01:18:58 dillon Exp $ 30 */ 31 32 /* 33 * Structure definitions for the Cardbus Bridge driver 34 */ 35 36 struct cbb_intrhand { 37 driver_intr_t *intr; 38 void *arg; 39 struct lwkt_serialize *serializer; 40 STAILQ_ENTRY(cbb_intrhand) entries; 41 }; 42 43 struct cbb_reslist { 44 SLIST_ENTRY(cbb_reslist) link; 45 struct resource *res; 46 int type; 47 int rid; 48 /* note: unlike the regular resource list, there can be 49 * duplicate rid's in the same list. However, the 50 * combination of rid and res->r_dev should be unique. 51 */ 52 bus_addr_t cardaddr; /* for 16-bit pccard memory */ 53 }; 54 55 #define CBB_AUTO_OPEN_SMALLHOLE 0x100 56 57 struct cbb_softc { 58 device_t dev; 59 struct exca_softc exca; 60 struct resource *base_res; 61 struct resource *irq_res; 62 void *intrhand; 63 bus_space_tag_t bst; 64 bus_space_handle_t bsh; 65 u_int8_t secbus; 66 u_int8_t subbus; 67 struct lock lock; 68 u_int32_t flags; 69 #define CBB_CARD_OK 0x08000000 70 #define CBB_KLUDGE_ALLOC 0x10000000 71 #define CBB_16BIT_CARD 0x20000000 72 #define CBB_KTHREAD_RUNNING 0x40000000 73 #define CBB_KTHREAD_DONE 0x80000000 74 int chipset; /* chipset id */ 75 #define CB_UNKNOWN 0 /* NOT Cardbus-PCI bridge */ 76 #define CB_TI113X 1 /* TI PCI1130/1131 */ 77 #define CB_TI12XX 2 /* TI PCI12xx/14xx/44xx/15xx/45xx */ 78 #define CB_TI125X 3 /* TI PCI1250/1251(B)/1450 */ 79 #define CB_RF5C47X 4 /* RICOH RF5C475/476/477 */ 80 #define CB_RF5C46X 5 /* RICOH RF5C465/466/467 */ 81 #define CB_CIRRUS 6 /* Cirrus Logic CLPD683x */ 82 #define CB_TOPIC95 7 /* Toshiba ToPIC95 */ 83 #define CB_TOPIC97 8 /* Toshiba ToPIC97/100 */ 84 SLIST_HEAD(, cbb_reslist) rl; 85 STAILQ_HEAD(, cbb_intrhand) intr_handlers; 86 87 device_t cbdev; 88 device_t pccarddev; 89 90 struct thread *event_thread; 91 }; 92 93 /* result of detect_card */ 94 #define CARD_UKN_CARD 0x00 95 #define CARD_5V_CARD 0x01 96 #define CARD_3V_CARD 0x02 97 #define CARD_XV_CARD 0x04 98 #define CARD_YV_CARD 0x08 99 100 /* for power_socket */ 101 #define CARD_VCC_UC 0x0000 102 #define CARD_VCC_3V 0x0001 103 #define CARD_VCC_XV 0x0002 104 #define CARD_VCC_YV 0x0003 105 #define CARD_VCC_0V 0x0004 106 #define CARD_VCC_5V 0x0005 107 #define CARD_VCCMASK 0x000f 108 #define CARD_VPP_UC 0x0000 109 #define CARD_VPP_VCC 0x0010 110 #define CARD_VPP_12V 0x0030 111 #define CARD_VPP_0V 0x0040 112 #define CARD_VPPMASK 0x00f0 113