/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (C) 1992 - 1997, 2000-2006 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_IA64_SN_PCI_PCIDEV_H #define _ASM_IA64_SN_PCI_PCIDEV_H #include <linux/pci.h> /* * In ia64, pci_dev->sysdata must be a *pci_controller. To provide access to * the pcidev_info structs for all devices under a controller, we keep a * list of pcidev_info under pci_controller->platform_data. */ struct sn_platform_data { void *provider_soft; struct list_head pcidev_info; }; #define SN_PLATFORM_DATA(busdev) \ ((struct sn_platform_data *)(PCI_CONTROLLER(busdev)->platform_data)) #define SN_PCIDEV_INFO(dev) sn_pcidev_info_get(dev) /* * Given a pci_bus, return the sn pcibus_bussoft struct. Note that * this only works for root busses, not for busses represented by PPB's. */ #define SN_PCIBUS_BUSSOFT(pci_bus) \ ((struct pcibus_bussoft *)(SN_PLATFORM_DATA(pci_bus)->provider_soft)) #define SN_PCIBUS_BUSSOFT_INFO(pci_bus) \ ((struct pcibus_info *)(SN_PLATFORM_DATA(pci_bus)->provider_soft)) /* * Given a struct pci_dev, return the sn pcibus_bussoft struct. Note * that this is not equivalent to SN_PCIBUS_BUSSOFT(pci_dev->bus) due * due to possible PPB's in the path. */ #define SN_PCIDEV_BUSSOFT(pci_dev) \ (SN_PCIDEV_INFO(pci_dev)->pdi_host_pcidev_info->pdi_pcibus_info) #define SN_PCIDEV_BUSPROVIDER(pci_dev) \ (SN_PCIDEV_INFO(pci_dev)->pdi_provider) #define PCIIO_BUS_NONE 255 /* bus 255 reserved */ #define PCIIO_SLOT_NONE 255 #define PCIIO_FUNC_NONE 255 #define PCIIO_VENDOR_ID_NONE (-1) struct pcidev_info { u64 pdi_pio_mapped_addr[7]; /* 6 BARs PLUS 1 ROM */ u64 pdi_slot_host_handle; /* Bus and devfn Host pci_dev */ struct pcibus_bussoft *pdi_pcibus_info; /* Kernel common bus soft */ struct pcidev_info *pdi_host_pcidev_info; /* Kernel Host pci_dev */ struct pci_dev *pdi_linux_pcidev; /* Kernel pci_dev */ struct sn_irq_info *pdi_sn_irq_info; struct sn_pcibus_provider *pdi_provider; /* sn pci ops */ struct pci_dev *host_pci_dev; /* host bus link */ struct list_head pdi_list; /* List of pcidev_info */ }; extern void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info); extern void sn_irq_unfixup(struct pci_dev *pci_dev); extern struct pcidev_info * sn_pcidev_info_get(struct pci_dev *); extern void sn_bus_fixup(struct pci_bus *); extern void sn_acpi_bus_fixup(struct pci_bus *); extern void sn_common_bus_fixup(struct pci_bus *, struct pcibus_bussoft *); extern void sn_bus_store_sysdata(struct pci_dev *dev); extern void sn_bus_free_sysdata(void); extern void sn_generate_path(struct pci_bus *pci_bus, char *address); extern void sn_io_slot_fixup(struct pci_dev *); extern void sn_acpi_slot_fixup(struct pci_dev *); extern void sn_pci_fixup_slot(struct pci_dev *dev, struct pcidev_info *, struct sn_irq_info *); extern void sn_pci_unfixup_slot(struct pci_dev *dev); extern void sn_irq_lh_init(void); #endif /* _ASM_IA64_SN_PCI_PCIDEV_H */
Name | Type | Size | Permission | Actions |
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sn2 | Folder | 0755 |
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acpi.h | File | 423 B | 0644 |
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addrs.h | File | 9.69 KB | 0644 |
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arch.h | File | 2.72 KB | 0644 |
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bte.h | File | 7.61 KB | 0644 |
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clksupport.h | File | 844 B | 0644 |
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geo.h | File | 3.51 KB | 0644 |
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intr.h | File | 2.24 KB | 0644 |
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io.h | File | 5.68 KB | 0644 |
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ioc3.h | File | 7.91 KB | 0644 |
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klconfig.h | File | 10.15 KB | 0644 |
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l1.h | File | 2.28 KB | 0644 |
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leds.h | File | 819 B | 0644 |
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module.h | File | 4.01 KB | 0644 |
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mspec.h | File | 1.78 KB | 0644 |
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nodepda.h | File | 2.21 KB | 0644 |
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pcibr_provider.h | File | 5.52 KB | 0644 |
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pcibus_provider_defs.h | File | 2.16 KB | 0644 |
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pcidev.h | File | 3.05 KB | 0644 |
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pda.h | File | 1.94 KB | 0644 |
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pic.h | File | 9.06 KB | 0644 |
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rw_mmr.h | File | 944 B | 0644 |
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shub_mmr.h | File | 26.25 KB | 0644 |
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shubio.h | File | 127.34 KB | 0644 |
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simulator.h | File | 917 B | 0644 |
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sn_cpuid.h | File | 4.24 KB | 0644 |
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sn_feature_sets.h | File | 1.61 KB | 0644 |
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sn_sal.h | File | 33.14 KB | 0644 |
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tioca.h | File | 20.21 KB | 0644 |
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tioca_provider.h | File | 6 KB | 0644 |
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tioce.h | File | 29.87 KB | 0644 |
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tioce_provider.h | File | 1.49 KB | 0644 |
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tiocp.h | File | 8.3 KB | 0644 |
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tiocx.h | File | 2.24 KB | 0644 |
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types.h | File | 957 B | 0644 |
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