/* $Id: cardbusvar.h,v 1.1.2.1 1999/02/16 16:46:08 haya Exp $ */ /* * Copyright (c) 1998 HAYAKAWA Koichi. 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. * 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. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the author. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. */ /* $FreeBSD$ */ #if !defined SYS_DEV_PCCARD_CARDBUSVAR_H #define SYS_DEV_PCCARD_CARDBUSVAR_H #include /* XXX */ typedef pcitag_t cardbustag_t; /* XXX */ typedef struct cardbus_functions { int (*cardbus_ctrl) __P((cardbus_chipset_tag_t, int)); int (*cardbus_power) __P((cardbus_chipset_tag_t, int)); int (*cardbus_mem_open) __P((cardbus_chipset_tag_t, int, u_int32_t, u_int32_t)); int (*cardbus_mem_close) __P((cardbus_chipset_tag_t, int)); int (*cardbus_io_open) __P((cardbus_chipset_tag_t, int, u_int32_t, u_int32_t)); int (*cardbus_io_close) __P((cardbus_chipset_tag_t, int)); void *(*cardbus_intr_establish) __P((cardbus_chipset_tag_t, int irq, int level, int (*ih)(void *), void *sc)); void (*cardbus_intr_disestablish) __P((cardbus_chipset_tag_t ct, void *ih)); cardbustag_t (*cardbus_make_tag) __P((cardbus_chipset_tag_t, int, int, int)); void (*cardbus_free_tag) __P((cardbus_chipset_tag_t, cardbustag_t)); cardbusreg_t (*cardbus_conf_read) __P((cardbus_chipset_tag_t, cardbustag_t, int)); void (*cardbus_conf_write) __P((cardbus_chipset_tag_t, cardbustag_t, int, cardbusreg_t)); } cardbus_function_t, *cardbus_function_tag_t; /********************************************************************** * struct cbslot_attach_args is the attach argument for cardbus slot. **********************************************************************/ struct cbslot_attach_args { char *cba_busname; bus_space_tag_t cba_iot; /* cardbus i/o space tag */ bus_space_tag_t cba_memt; /* cardbus mem space tag */ bus_dma_tag_t cba_dmat; /* DMA tag */ int cba_bus; /* cardbus bus number */ int cba_function; /* slot number on this Host Bus Adaptor */ cardbus_chipset_tag_t cba_cc; /* cardbus chipset */ cardbus_function_tag_t cba_cf; /* cardbus functions */ int cba_intrline; /* interrupt line */ }; #define cbslotcf_slot cf_loc[0] #define CBSLOT_UNK_SLOT -1 /********************************************************************** * struct cardslot_if is the interface for cardslot. **********************************************************************/ struct cardslot_if { struct device *(*if_card_attach) __P((struct cardbus_softc*)); }; /********************************************************************** * struct cardbus_softc is the softc for cardbus card. **********************************************************************/ struct cardbus_softc { struct device sc_dev; /* fundamental device structure */ int sc_bus; /* cardbus bus number */ int sc_device; /* cardbus device number */ int sc_intrline; /* CardBus intrline */ bus_space_tag_t sc_iot; /* CardBus I/O space tag */ bus_space_tag_t sc_memt; /* CardBus MEM space tag */ bus_dma_tag_t sc_dmat; /* DMA tag */ cardbus_chipset_tag_t sc_cc; /* CardBus chipset */ cardbus_function_tag_t sc_cf; /* CardBus function */ int sc_volt; /* applied Vcc voltage */ #define PCCARD_33V 0x02 #define PCCARD_XXV 0x04 #define PCCARD_YYV 0x08 struct cardslot_if sc_if; }; void cardslot_if_setup __P((struct cardbus_softc*)); /********************************************************************** * struct cbslot_attach_args is the attach argument for cardbus card. **********************************************************************/ struct cardbus_attach_args { int ca_unit; cardbus_chipset_tag_t ca_cc; cardbus_function_tag_t ca_cf; bus_space_tag_t ca_iot; /* CardBus I/O space tag */ bus_space_tag_t ca_memt; /* CardBus MEM space tag */ bus_dma_tag_t ca_dmat; /* DMA tag */ u_int ca_device; u_int ca_function; cardbustag_t ca_tag; cardbusreg_t ca_id; cardbusreg_t ca_class; /* interrupt information */ cardbus_intr_line_t ca_intrline; }; #define CARDBUS_ENABLE 1 /* enable the channel */ #define CARDBUS_DISABLE 2 /* disable the channel */ #define CARDBUS_RESET 4 #define CARDBUS_CD 7 # define CARDBUS_NOCARD 0 # define CARDBUS_5V_CARD 0x01 /* XXX: It must not exist */ # define CARDBUS_3V_CARD 0x02 # define CARDBUS_XV_CARD 0x04 # define CARDBUS_YV_CARD 0x08 #define CARDBUS_IO_ENABLE 100 #define CARDBUS_IO_DISABLE 101 #define CARDBUS_MEM_ENABLE 102 #define CARDBUS_MEM_DISABLE 103 #define CARDBUS_BM_ENABLE 104 /* bus master */ #define CARDBUS_BM_DISABLE 105 #define CARDBUS_VCC_UC 0x0000 #define CARDBUS_VCC_3V 0x0001 #define CARDBUS_VCC_XV 0x0002 #define CARDBUS_VCC_YV 0x0003 #define CARDBUS_VCC_0V 0x0004 #define CARDBUS_VCC_5V 0x0005 /* ??? */ #define CARDBUS_VCCMASK 0x000f #define CARDBUS_VPP_UC 0x0000 #define CARDBUS_VPP_VCC 0x0010 #define CARDBUS_VPP_12V 0x0030 #define CARDBUS_VPP_0V 0x0040 #define CARDBUS_VPPMASK 0x00f0 /********************************************************************** * Locators devies that attach to 'cardbus', as specified to config. **********************************************************************/ #include "locators.h" #define cardbuscf_dev cf_loc[CARDBUSCF_DEV] #define CARDBUS_UNK_DEV CARDBUSCF_DEV_DEFAULT #define cardbuscf_function cf_loc[CARDBUSCF_FUNC] #define CARDBUS_UNK_FUNCTION CARDBUSCF_FUNC_DEFAULT struct device *cardbus_attach_card __P((struct cardbus_softc *)); void *cardbus_intr_establish __P((cardbus_chipset_tag_t, cardbus_function_tag_t, cardbus_intr_handle_t irq, int level, int (*func) (void *), void *arg)); void cardbus_intr_disestablish __P((cardbus_chipset_tag_t, cardbus_function_tag_t, void *handler)); #define cardbus_conf_read(cc, cf, tag, offs) ((cf)->cardbus_conf_read)((cc), (tag), (offs)) #define cardbus_conf_write(cc, cf, tag, offs, val) ((cf)->cardbus_conf_write)((cc), (tag), (offs), (val)) #define cardbus_make_tag(cc, cf, bus, device, function) ((cf)->cardbus_make_tag)((cc), (bus), (device), (function)) #define cardbus_free_tag(cc, cf, tag) ((cf)->cardbus_free_tag)((cc), (tag)) #endif /* SYS_DEV_PCCARD_CARDBUSVAR_H */