diff options
Diffstat (limited to 'sys/sparc64/pci/ofw_pci.h')
| -rw-r--r-- | sys/sparc64/pci/ofw_pci.h | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/sys/sparc64/pci/ofw_pci.h b/sys/sparc64/pci/ofw_pci.h deleted file mode 100644 index 908e35d8fcd8..000000000000 --- a/sys/sparc64/pci/ofw_pci.h +++ /dev/null @@ -1,172 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-3-Clause - * - * Copyright (c) 1999, 2000 Matthew R. Green - * 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. 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. - */ - -/*- - * Copyright (c) 1998, 1999 Eduardo E. Horvath - * Copyright (c) 2001, 2003 by Thomas Moestl <tmm@FreeBSD.org> - * 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. 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. - * - * from: NetBSD: psychoreg.h,v 1.14 2008/05/30 02:29:37 mrg Exp - * - * $FreeBSD$ - */ - -#ifndef _SPARC64_PCI_OFW_PCI_H_ -#define _SPARC64_PCI_OFW_PCI_H_ - -#include <sys/rman.h> - -#include <dev/ofw/ofw_bus_subr.h> - -#include "ofw_pci_if.h" - -typedef uint32_t ofw_pci_intr_t; - -/* PCI range child spaces. XXX: are these MI? */ -#define OFW_PCI_CS_CONFIG 0x00 -#define OFW_PCI_CS_IO 0x01 -#define OFW_PCI_CS_MEM32 0x02 -#define OFW_PCI_CS_MEM64 0x03 -#define OFW_PCI_NUM_CS 4 - -/* OFW device types */ -#define OFW_TYPE_PCI "pci" -#define OFW_TYPE_PCIE "pciex" - -struct ofw_pci_msi_addr_ranges { - uint32_t addr32_hi; - uint32_t addr32_lo; - uint32_t addr32_sz; - uint32_t addr64_hi; - uint32_t addr64_lo; - uint32_t addr64_sz; -}; - -#define OFW_PCI_MSI_ADDR_RANGE_32(r) \ - (((uint64_t)(r)->addr32_hi << 32) | (uint64_t)(r)->addr32_lo) -#define OFW_PCI_MSI_ADDR_RANGE_64(r) \ - (((uint64_t)(r)->addr64_hi << 32) | (uint64_t)(r)->addr64_lo) - -struct ofw_pci_msi_eq_to_devino { - uint32_t eq_first; - uint32_t eq_count; - uint32_t devino_first; -}; - -struct ofw_pci_msi_ranges { - uint32_t first; - uint32_t count; -}; - -struct ofw_pci_ranges { - uint32_t cspace; - uint32_t child_hi; - uint32_t child_lo; - uint32_t phys_hi; - uint32_t phys_lo; - uint32_t size_hi; - uint32_t size_lo; -}; - -#define OFW_PCI_RANGE_CHILD(r) \ - (((uint64_t)(r)->child_hi << 32) | (uint64_t)(r)->child_lo) -#define OFW_PCI_RANGE_PHYS(r) \ - (((uint64_t)(r)->phys_hi << 32) | (uint64_t)(r)->phys_lo) -#define OFW_PCI_RANGE_SIZE(r) \ - (((uint64_t)(r)->size_hi << 32) | (uint64_t)(r)->size_lo) -#define OFW_PCI_RANGE_CS(r) (((r)->cspace >> 24) & 0x03) - -/* default values */ -#define OFW_PCI_LATENCY 64 - -/* - * Common and generic parts of host-PCI-bridge support - */ - -struct ofw_pci_softc { - struct rman sc_pci_mem_rman; - struct rman sc_pci_io_rman; - - bus_space_handle_t sc_pci_bh[OFW_PCI_NUM_CS]; - bus_space_tag_t sc_pci_cfgt; - bus_space_tag_t sc_pci_iot; - bus_dma_tag_t sc_pci_dmat; - - struct ofw_bus_iinfo sc_pci_iinfo; - - phandle_t sc_node; - - uint8_t sc_pci_secbus; - uint8_t sc_pci_subbus; -}; - -int ofw_pci_attach_common(device_t dev, bus_dma_tag_t dmat, u_long iosize, - u_long memsize); -uint32_t ofw_pci_read_config_common(device_t dev, u_int regmax, u_long offset, - u_int bus, u_int slot, u_int func, u_int reg, int width); -void ofw_pci_write_config_common(device_t dev, u_int regmax, u_long offset, - u_int bus, u_int slot, u_int func, u_int reg, uint32_t val, int width); -ofw_pci_intr_t ofw_pci_route_interrupt_common(device_t bridge, device_t dev, - int pin); - -void ofw_pci_dmamap_sync_stst_order_common(void); - -bus_activate_resource_t ofw_pci_activate_resource; -bus_adjust_resource_t ofw_pci_adjust_resource; -bus_alloc_resource_t ofw_pci_alloc_resource; -bus_get_dma_tag_t ofw_pci_get_dma_tag; -bus_read_ivar_t ofw_pci_read_ivar; - -ofw_bus_get_node_t ofw_pci_get_node; - -#endif /* ! _SPARC64_PCI_OFW_PCI_H_ */ |