83ac949033
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
173 lines
5.8 KiB
C
173 lines
5.8 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1999, 2000 Matthew R. Green
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*-
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* Copyright (c) 1998, 1999 Eduardo E. Horvath
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* Copyright (c) 2001, 2003 by Thomas Moestl <tmm@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: NetBSD: psychoreg.h,v 1.14 2008/05/30 02:29:37 mrg Exp
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*
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* $FreeBSD$
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*/
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#ifndef _SPARC64_PCI_OFW_PCI_H_
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#define _SPARC64_PCI_OFW_PCI_H_
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#include <sys/rman.h>
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#include <dev/ofw/ofw_bus_subr.h>
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#include "ofw_pci_if.h"
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typedef uint32_t ofw_pci_intr_t;
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/* PCI range child spaces. XXX: are these MI? */
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#define OFW_PCI_CS_CONFIG 0x00
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#define OFW_PCI_CS_IO 0x01
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#define OFW_PCI_CS_MEM32 0x02
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#define OFW_PCI_CS_MEM64 0x03
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#define OFW_PCI_NUM_CS 4
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/* OFW device types */
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#define OFW_TYPE_PCI "pci"
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#define OFW_TYPE_PCIE "pciex"
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struct ofw_pci_msi_addr_ranges {
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uint32_t addr32_hi;
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uint32_t addr32_lo;
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uint32_t addr32_sz;
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uint32_t addr64_hi;
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uint32_t addr64_lo;
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uint32_t addr64_sz;
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};
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#define OFW_PCI_MSI_ADDR_RANGE_32(r) \
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(((uint64_t)(r)->addr32_hi << 32) | (uint64_t)(r)->addr32_lo)
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#define OFW_PCI_MSI_ADDR_RANGE_64(r) \
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(((uint64_t)(r)->addr64_hi << 32) | (uint64_t)(r)->addr64_lo)
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struct ofw_pci_msi_eq_to_devino {
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uint32_t eq_first;
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uint32_t eq_count;
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uint32_t devino_first;
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};
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struct ofw_pci_msi_ranges {
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uint32_t first;
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uint32_t count;
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};
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struct ofw_pci_ranges {
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uint32_t cspace;
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uint32_t child_hi;
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uint32_t child_lo;
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uint32_t phys_hi;
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uint32_t phys_lo;
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uint32_t size_hi;
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uint32_t size_lo;
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};
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#define OFW_PCI_RANGE_CHILD(r) \
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(((uint64_t)(r)->child_hi << 32) | (uint64_t)(r)->child_lo)
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#define OFW_PCI_RANGE_PHYS(r) \
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(((uint64_t)(r)->phys_hi << 32) | (uint64_t)(r)->phys_lo)
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#define OFW_PCI_RANGE_SIZE(r) \
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(((uint64_t)(r)->size_hi << 32) | (uint64_t)(r)->size_lo)
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#define OFW_PCI_RANGE_CS(r) (((r)->cspace >> 24) & 0x03)
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/* default values */
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#define OFW_PCI_LATENCY 64
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/*
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* Common and generic parts of host-PCI-bridge support
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*/
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struct ofw_pci_softc {
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struct rman sc_pci_mem_rman;
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struct rman sc_pci_io_rman;
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bus_space_handle_t sc_pci_bh[OFW_PCI_NUM_CS];
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bus_space_tag_t sc_pci_cfgt;
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bus_space_tag_t sc_pci_iot;
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bus_dma_tag_t sc_pci_dmat;
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struct ofw_bus_iinfo sc_pci_iinfo;
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phandle_t sc_node;
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uint8_t sc_pci_secbus;
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uint8_t sc_pci_subbus;
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};
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int ofw_pci_attach_common(device_t dev, bus_dma_tag_t dmat, u_long iosize,
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u_long memsize);
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uint32_t ofw_pci_read_config_common(device_t dev, u_int regmax, u_long offset,
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u_int bus, u_int slot, u_int func, u_int reg, int width);
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void ofw_pci_write_config_common(device_t dev, u_int regmax, u_long offset,
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u_int bus, u_int slot, u_int func, u_int reg, uint32_t val, int width);
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ofw_pci_intr_t ofw_pci_route_interrupt_common(device_t bridge, device_t dev,
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int pin);
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void ofw_pci_dmamap_sync_stst_order_common(void);
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bus_activate_resource_t ofw_pci_activate_resource;
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bus_adjust_resource_t ofw_pci_adjust_resource;
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bus_alloc_resource_t ofw_pci_alloc_resource;
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bus_get_dma_tag_t ofw_pci_get_dma_tag;
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bus_read_ivar_t ofw_pci_read_ivar;
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ofw_bus_get_node_t ofw_pci_get_node;
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#endif /* ! _SPARC64_PCI_OFW_PCI_H_ */
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