1/* $NetBSD$ */ 2 3/* 4 * Copyright (c) 2015 Palle Lyckegaard 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29struct vpci_range { 30 u_int32_t cspace; 31 u_int32_t child_hi; 32 u_int32_t child_lo; 33 u_int32_t phys_hi; 34 u_int32_t phys_lo; 35 u_int32_t size_hi; 36 u_int32_t size_lo; 37}; 38 39struct vpci_pbm { 40 struct vpci_softc *vp_sc; 41 uint64_t vp_devhandle; 42 43 struct vpci_range *vp_range; 44 pci_chipset_tag_t vp_pc; 45 int vp_nrange; 46 47 bus_space_tag_t vp_memt; 48 bus_space_tag_t vp_iot; 49 bus_space_tag_t vp_cfgt; 50 bus_space_handle_t vp_cfgh; 51 bus_dma_tag_t vp_dmat; 52 int vp_flags; 53 int vp_bus_a; 54 struct iommu_state vp_is; 55 struct strbuf_ctl vp_sb; 56}; 57 58struct vpci_softc { 59 device_t sc_dev; 60 int sc_node; 61 int sc_ign; 62 bus_dma_tag_t sc_dmat; 63 bus_space_tag_t sc_bustag; 64#if 0 65FIXME 66 bus_addr_t sc_csr, sc_xbc; 67 bus_space_handle_t sc_csrh, sc_xbch; 68#else 69 bus_addr_t sc_csr; 70 bus_space_handle_t sc_csrh; 71#endif 72#if 0 73FiXME 74 int sc_oberon; 75#endif 76}; 77