psychovar.h revision 152696
1139825Simp/*- 286231Stmm * Copyright (c) 1999, 2000 Matthew R. Green 386231Stmm * All rights reserved. 486231Stmm * 586231Stmm * Redistribution and use in source and binary forms, with or without 686231Stmm * modification, are permitted provided that the following conditions 786231Stmm * are met: 886231Stmm * 1. Redistributions of source code must retain the above copyright 986231Stmm * notice, this list of conditions and the following disclaimer. 1086231Stmm * 2. Redistributions in binary form must reproduce the above copyright 1186231Stmm * notice, this list of conditions and the following disclaimer in the 1286231Stmm * documentation and/or other materials provided with the distribution. 1386231Stmm * 3. The name of the author may not be used to endorse or promote products 1486231Stmm * derived from this software without specific prior written permission. 1586231Stmm * 1686231Stmm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1786231Stmm * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1886231Stmm * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1986231Stmm * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2086231Stmm * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 2186231Stmm * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 2286231Stmm * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 2386231Stmm * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 2486231Stmm * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2586231Stmm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2686231Stmm * SUCH DAMAGE. 2786231Stmm * 2886231Stmm * from: NetBSD: psychovar.h,v 1.6 2001/07/20 00:07:13 eeh Exp 2986231Stmm * 3086231Stmm * $FreeBSD: head/sys/sparc64/pci/psychovar.h 152696 2005-11-22 21:34:26Z marius $ 3186231Stmm */ 3286231Stmm 3386231Stmm#ifndef _SPARC64_PCI_PSYCHOVAR_H_ 3486231Stmm#define _SPARC64_PCI_PSYCHOVAR_H_ 3586231Stmm 3686231Stmm/* 37128625Stmm * Per-PCI bus on mainbus softc structure; one for sabre, or two 38128625Stmm * per pair of psychos. 3986231Stmm */ 4086231Stmmstruct psycho_softc { 4186231Stmm device_t sc_dev; 42113238Sjake vm_paddr_t sc_basepaddr; 4386231Stmm 4486231Stmm /* Interrupt Group Number for this device */ 4586231Stmm int sc_ign; 4686231Stmm 47152696Smarius /* Our tags (from parent) */ 4886231Stmm bus_space_tag_t sc_bustag; 4988823Stmm bus_space_handle_t sc_bushandle; 5088823Stmm bus_dma_tag_t sc_dmatag; 5186231Stmm 5290617Stmm bus_addr_t sc_pcictl; 5390617Stmm 54152696Smarius phandle_t sc_node; /* Firmware node */ 5586231Stmm int sc_mode; 5686231Stmm#define PSYCHO_MODE_SABRE 1 5786231Stmm#define PSYCHO_MODE_PSYCHO 2 5886231Stmm 59115417Stmm /* Bus A or B of a psycho pair? */ 60115417Stmm int sc_half; 61115417Stmm 6286231Stmm struct iommu_state *sc_is; 63152696Smarius uint32_t sc_dvmabase; 6486231Stmm 6588823Stmm struct resource *sc_mem_res; 66152696Smarius struct resource *sc_irq_res[PSYCHO_NINTR]; 67152696Smarius void *sc_ihand[PSYCHO_NINTR]; 6886231Stmm 69152696Smarius struct ofw_bus_iinfo sc_pci_iinfo; 70117119Stmm 7186231Stmm struct upa_ranges *sc_range; 7286231Stmm int sc_nrange; 7386231Stmm 74152696Smarius /* Tags for PCI access */ 75152696Smarius bus_space_tag_t sc_pci_cfgt; 76152696Smarius bus_space_tag_t sc_pci_memt; 77152696Smarius bus_space_tag_t sc_pci_iot; 78152696Smarius bus_dma_tag_t sc_pci_dmat; 7986231Stmm 80152696Smarius bus_space_handle_t sc_pci_bh[PSYCHO_NRANGE]; 8186231Stmm 82152696Smarius u_int sc_pci_secbus; 83152696Smarius u_int sc_pci_subbus; 8486231Stmm 85152696Smarius struct rman sc_pci_mem_rman; 86152696Smarius struct rman sc_pci_io_rman; 87105274Stmm 88105274Stmm SLIST_ENTRY(psycho_softc) sc_link; 8986231Stmm}; 9086231Stmm 91152696Smarius#endif /* !_SPARC64_PCI_PSYCHOVAR_H_ */ 92