/*- * SPDX-License-Identifier: BSD-4-Clause AND BSD-2-Clause * * Copyright (c) 2002 M. Warner Losh <imp@FreeBSD.org> * * 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. * * 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. * * This software may be derived from NetBSD i82365.c and other files with * the following copyright: * * Copyright (c) 1997 Marc Horowitz. 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 Marc Horowitz. * 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. */ #ifndef _SYS_DEV_EXCA_EXCAVAR_H #define _SYS_DEV_EXCA_EXCAVAR_H /* * Structure to manage the ExCA part of the chip. */ struct exca_softc; typedef uint8_t (exca_getb_fn)(struct exca_softc *, int); typedef void (exca_putb_fn)(struct exca_softc *, int, uint8_t); struct exca_softc { device_t dev; int memalloc; struct pccard_mem_handle mem[EXCA_MEM_WINS]; int ioalloc; struct pccard_io_handle io[EXCA_IO_WINS]; bus_space_tag_t bst; bus_space_handle_t bsh; uint32_t flags; #define EXCA_SOCKET_PRESENT 0x00000001 #define EXCA_HAS_MEMREG_WIN 0x00000002 #define EXCA_CARD_OK 0x00000004 #define EXCA_EVENT 0x80000000 uint32_t offset; int chipset; #define EXCA_CARDBUS 0 #define EXCA_I82365 1 /* Intel i82365SL-A/B or clone */ #define EXCA_I82365SL_DF 2 /* Intel i82365sl-DF step */ #define EXCA_VLSI 3 /* VLSI chip */ #define EXCA_PD6710 4 /* Cirrus logic PD6710 */ #define EXCA_PD6722 5 /* Cirrus logic PD6722 */ #define EXCA_PD6729 6 /* Cirrus Logic PD6729 */ #define EXCA_VG365 7 /* Vadem 365 */ #define EXCA_VG465 8 /* Vadem 465 */ #define EXCA_VG468 9 /* Vadem 468 */ #define EXCA_VG469 10 /* Vadem 469 */ #define EXCA_RF5C296 11 /* Ricoh RF5C296 */ #define EXCA_RF5C396 12 /* Ricoh RF5C396 */ #define EXCA_IBM 13 /* IBM clone */ #define EXCA_IBM_KING 14 /* IBM KING PCMCIA Controller */ #define EXCA_BOGUS -1 /* Invalid/not present/etc */ exca_getb_fn *getb; exca_putb_fn *putb; device_t pccarddev; uint32_t status; /* status, hw dependent */ }; void exca_init(struct exca_softc *sc, device_t dev, bus_space_tag_t, bus_space_handle_t, uint32_t); void exca_insert(struct exca_softc *sc); int exca_io_map(struct exca_softc *sc, int width, struct resource *r); int exca_io_unmap_res(struct exca_softc *sc, struct resource *res); int exca_is_pcic(struct exca_softc *sc); int exca_mem_map(struct exca_softc *sc, int kind, struct resource *res); int exca_mem_set_flags(struct exca_softc *sc, struct resource *res, uint32_t flags); int exca_mem_set_offset(struct exca_softc *sc, struct resource *res, uint32_t cardaddr, uint32_t *deltap); int exca_mem_unmap_res(struct exca_softc *sc, struct resource *res); int exca_probe_slots(device_t dev, struct exca_softc *exca, bus_space_tag_t iot, bus_space_handle_t ioh); void exca_removal(struct exca_softc *); void exca_reset(struct exca_softc *, device_t child); /* bus/device interfaces */ int exca_activate_resource(struct exca_softc *exca, device_t child, struct resource *res); int exca_deactivate_resource(struct exca_softc *exca, device_t child, struct resource *res); static __inline uint8_t exca_getb(struct exca_softc *sc, int reg) { return (sc->getb(sc, reg)); } static __inline void exca_putb(struct exca_softc *sc, int reg, uint8_t val) { sc->putb(sc, reg, val); } static __inline void exca_setb(struct exca_softc *sc, int reg, uint8_t mask) { exca_putb(sc, reg, exca_getb(sc, reg) | mask); } static __inline void exca_clrb(struct exca_softc *sc, int reg, uint8_t mask) { exca_putb(sc, reg, exca_getb(sc, reg) & ~mask); } enum { EXCA_IVAR_SLOT = 100, }; #define EXCA_ACCESSOR(A, B, T) \ static inline int \ exca_get_ ## A(device_t dev, T *t) \ { \ return BUS_READ_IVAR(device_get_parent(dev), dev, \ EXCA_IVAR_ ## B, (uintptr_t *) t); \ } EXCA_ACCESSOR(slot, SLOT, uint32_t) #endif /* !_SYS_DEV_EXCA_EXCAVAR_H */
