mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-19 10:53:58 +00:00
110 lines
3.4 KiB
C
110 lines
3.4 KiB
C
/*
|
|
* 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 cbb_reslist {
|
|
SLIST_ENTRY(cbb_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 CBB_AUTO_OPEN_SMALLHOLE 0x100
|
|
|
|
struct cbb_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 CBB_KLUDGE_ALLOC 0x10000000
|
|
#define CBB_16BIT_CARD 0x20000000
|
|
#define CBB_KTHREAD_RUNNING 0x40000000
|
|
#define CBB_KTHREAD_DONE 0x80000000
|
|
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(, cbb_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
|