diff options
Diffstat (limited to 'sys/dev/pccbb/pccbbvar.h')
| -rw-r--r-- | sys/dev/pccbb/pccbbvar.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/sys/dev/pccbb/pccbbvar.h b/sys/dev/pccbb/pccbbvar.h new file mode 100644 index 0000000..c050c11 --- /dev/null +++ b/sys/dev/pccbb/pccbbvar.h @@ -0,0 +1,107 @@ +/* + * 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 cbb_intrhand { + driver_intr_t *intr; + void *arg; + uint32_t flags; + STAILQ_ENTRY(cbb_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_CARD_OK 0x08000000 +#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 */ +#define CB_O2MICRO 9 /* O2Micro chips */ + SLIST_HEAD(, cbb_reslist) rl; + STAILQ_HEAD(, cbb_intrhand) intr_handlers; + + device_t cbdev; + 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(X) (X) +#define CARD_VPP_VCC 0xf0 +#define CARD_VCCMASK 0xf +#define CARD_VCCSHIFT 0 +#define XV 2 +#define YV 1 + +#define CARD_OFF (CARD_VCC(0)) |
