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-rw-r--r--include/asm-ia64/sn/pcibus_provider_defs.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/include/asm-ia64/sn/pcibus_provider_defs.h b/include/asm-ia64/sn/pcibus_provider_defs.h
deleted file mode 100644
index 8f7c83d0f6d3..000000000000
--- a/include/asm-ia64/sn/pcibus_provider_defs.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * 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, 2000-2005 Silicon Graphics, Inc. All rights reserved.
- */
-#ifndef _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H
-#define _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H
-
-/*
- * SN pci asic types. Do not ever renumber these or reuse values. The
- * values must agree with what prom thinks they are.
- */
-
-#define PCIIO_ASIC_TYPE_UNKNOWN 0
-#define PCIIO_ASIC_TYPE_PPB 1
-#define PCIIO_ASIC_TYPE_PIC 2
-#define PCIIO_ASIC_TYPE_TIOCP 3
-#define PCIIO_ASIC_TYPE_TIOCA 4
-#define PCIIO_ASIC_TYPE_TIOCE 5
-
-#define PCIIO_ASIC_MAX_TYPES 6
-
-/*
- * Common pciio bus provider data. There should be one of these as the
- * first field in any pciio based provider soft structure (e.g. pcibr_soft
- * tioca_soft, etc).
- */
-
-struct pcibus_bussoft {
- u32 bs_asic_type; /* chipset type */
- u32 bs_xid; /* xwidget id */
- u32 bs_persist_busnum; /* Persistent Bus Number */
- u32 bs_persist_segment; /* Segment Number */
- u64 bs_legacy_io; /* legacy io pio addr */
- u64 bs_legacy_mem; /* legacy mem pio addr */
- u64 bs_base; /* widget base */
- struct xwidget_info *bs_xwidget_info;
-};
-
-struct pci_controller;
-/*
- * SN pci bus indirection
- */
-
-struct sn_pcibus_provider {
- dma_addr_t (*dma_map)(struct pci_dev *, unsigned long, size_t, int flags);
- dma_addr_t (*dma_map_consistent)(struct pci_dev *, unsigned long, size_t, int flags);
- void (*dma_unmap)(struct pci_dev *, dma_addr_t, int);
- void * (*bus_fixup)(struct pcibus_bussoft *, struct pci_controller *);
- void (*force_interrupt)(struct sn_irq_info *);
- void (*target_interrupt)(struct sn_irq_info *);
-};
-
-/*
- * Flags used by the map interfaces
- * bits 3:0 specifies format of passed in address
- * bit 4 specifies that address is to be used for MSI
- */
-
-#define SN_DMA_ADDRTYPE(x) ((x) & 0xf)
-#define SN_DMA_ADDR_PHYS 1 /* address is an xio address. */
-#define SN_DMA_ADDR_XIO 2 /* address is phys memory */
-#define SN_DMA_MSI 0x10 /* Bus address is to be used for MSI */
-
-extern struct sn_pcibus_provider *sn_pci_provider[];
-#endif /* _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H */