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/*
* Copyright (c) 2000,2001 Jonathan Chen.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification, immediately at the beginning of the file.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* Structure definitions for the Cardbus Bridge driver
*/
struct intrhand {
void(*func)(void*arg);
void *arg;
STAILQ_ENTRY(intrhand) entries;
};
struct pccbb_reslist {
SLIST_ENTRY(pccbb_reslist) link;
struct resource *res;
int type;
int rid;
/* note: unlike the regular resource list, there can be
* duplicate rid's in the same list. However, the
* combination of rid and res->r_dev should be unique.
*/
bus_addr_t cardaddr; /* for 16-bit pccard memory */
};
#define PCCBB_AUTO_OPEN_SMALLHOLE 0x100
struct pccbb_softc {
device_t dev;
struct exca_softc exca;
struct resource *base_res;
struct resource *irq_res;
void *intrhand;
bus_space_tag_t bst;
bus_space_handle_t bsh;
u_int8_t secbus;
u_int8_t subbus;
struct mtx mtx;
struct cv cv;
u_int32_t flags;
#define PCCBB_16BIT_CARD 0x02000000
#define PCCBB_KTHREAD_RUNNING 0x04000000
#define PCCBB_KTHREAD_DONE 0x08000000
int chipset; /* chipset id */
#define CB_UNKNOWN 0 /* NOT Cardbus-PCI bridge */
#define CB_TI113X 1 /* TI PCI1130/1131 */
#define CB_TI12XX 2 /* TI PCI12xx/14xx/44xx/15xx/45xx */
#define CB_TI125X 3 /* TI PCI1250/1251(B)/1450 */
#define CB_RF5C47X 4 /* RICOH RF5C475/476/477 */
#define CB_RF5C46X 5 /* RICOH RF5C465/466/467 */
#define CB_CIRRUS 6 /* Cirrus Logic CLPD683x */
#define CB_TOPIC95 7 /* Toshiba ToPIC95 */
#define CB_TOPIC97 8 /* Toshiba ToPIC97/100 */
SLIST_HEAD(, pccbb_reslist) rl;
device_t cbdev;
device_t pccarddev;
struct proc *event_thread;
};
/* result of detect_card */
#define CARD_UKN_CARD 0x00
#define CARD_5V_CARD 0x01
#define CARD_3V_CARD 0x02
#define CARD_XV_CARD 0x04
#define CARD_YV_CARD 0x08
/* for power_socket */
#define CARD_VCC_UC 0x0000
#define CARD_VCC_3V 0x0001
#define CARD_VCC_XV 0x0002
#define CARD_VCC_YV 0x0003
#define CARD_VCC_0V 0x0004
#define CARD_VCC_5V 0x0005
#define CARD_VCCMASK 0x000f
#define CARD_VPP_UC 0x0000
#define CARD_VPP_VCC 0x0010
#define CARD_VPP_12V 0x0030
#define CARD_VPP_0V 0x0040
#define CARD_VPPMASK 0x00f0
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