ebusvar.h revision 1.9.2.1
1 1.9.2.1 cherry /* $NetBSD: ebusvar.h,v 1.9.2.1 2011/06/23 14:19:41 cherry Exp $ */ 2 1.1 mrg 3 1.1 mrg /* 4 1.6 mrg * Copyright (c) 1999, 2000, 2001 Matthew R. Green 5 1.1 mrg * All rights reserved. 6 1.1 mrg * 7 1.1 mrg * Redistribution and use in source and binary forms, with or without 8 1.1 mrg * modification, are permitted provided that the following conditions 9 1.1 mrg * are met: 10 1.1 mrg * 1. Redistributions of source code must retain the above copyright 11 1.1 mrg * notice, this list of conditions and the following disclaimer. 12 1.1 mrg * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 mrg * notice, this list of conditions and the following disclaimer in the 14 1.1 mrg * documentation and/or other materials provided with the distribution. 15 1.1 mrg * 16 1.1 mrg * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 1.1 mrg * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 1.1 mrg * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 1.1 mrg * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 1.1 mrg * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 1.1 mrg * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 1.1 mrg * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 1.1 mrg * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 1.1 mrg * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 1.1 mrg * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 1.1 mrg * SUCH DAMAGE. 27 1.1 mrg */ 28 1.1 mrg 29 1.1 mrg #ifndef _SPARC64_DEV_EBUSVAR_H_ 30 1.1 mrg #define _SPARC64_DEV_EBUSVAR_H_ 31 1.1 mrg 32 1.9 mrg #include <sys/param.h> 33 1.9 mrg #include <sys/conf.h> 34 1.9 mrg #include <sys/device.h> 35 1.9 mrg #include <sys/systm.h> 36 1.9 mrg #include <sys/time.h> 37 1.9 mrg 38 1.9 mrg #define _SPARC_BUS_DMA_PRIVATE 39 1.9 mrg #include <machine/bus.h> 40 1.9 mrg 41 1.9 mrg #include <dev/pci/pcivar.h> 42 1.9 mrg #include <dev/pci/pcireg.h> 43 1.9 mrg #include <dev/pci/pcidevs.h> 44 1.9 mrg 45 1.9 mrg #include <dev/ebus/ebusreg.h> 46 1.9 mrg #include <dev/ebus/ebusvar.h> 47 1.9 mrg 48 1.9 mrg struct ebus_softc { 49 1.9.2.1 cherry device_t sc_dev; 50 1.9 mrg 51 1.9 mrg int sc_node; 52 1.9 mrg 53 1.9 mrg bus_space_tag_t sc_memtag; /* from pci */ 54 1.9 mrg bus_space_tag_t sc_iotag; /* from pci */ 55 1.9 mrg bus_space_tag_t sc_childbustag; /* pass to children */ 56 1.9 mrg bus_dma_tag_t sc_dmatag; 57 1.9 mrg 58 1.9 mrg struct ebus_ranges *sc_range; 59 1.9 mrg struct ebus_interrupt_map *sc_intmap; 60 1.9 mrg struct ebus_interrupt_map_mask sc_intmapmask; 61 1.9 mrg 62 1.9 mrg int sc_nrange; /* counters */ 63 1.9 mrg int sc_nintmap; 64 1.9 mrg 65 1.9 mrg int sc_ign; 66 1.1 mrg 67 1.9 mrg bus_space_tag_t sc_bust; 68 1.9 mrg bus_addr_t sc_csr; 69 1.9 mrg bus_space_handle_t sc_csrh; 70 1.1 mrg }; 71 1.1 mrg 72 1.9 mrg int ebus_setup_attach_args(struct ebus_softc *, int, 73 1.9 mrg struct ebus_attach_args *); 74 1.9 mrg void ebus_destroy_attach_args(struct ebus_attach_args *); 75 1.9 mrg int ebus_print(void *, const char *); 76 1.9 mrg void ebus_find_ino(struct ebus_softc *, struct ebus_attach_args *); 77 1.9 mrg 78 1.9 mrg paddr_t ebus_bus_mmap(bus_space_tag_t, bus_addr_t, off_t, int, int); 79 1.9 mrg 80 1.9 mrg bus_space_tag_t ebus_alloc_bus_tag(struct ebus_softc *, int); 81 1.9 mrg 82 1.9 mrg #endif 83
Indexes created Mon Oct 20 11:09:49 GMT 2025