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- /* $Id: isa.h,v 1.1 2001/05/11 04:31:55 davem Exp $
- * isa.h: Sparc64 layer for PCI to ISA bridge devices.
- *
- * Copyright (C) 2001 David S. Miller (davem@redhat.com)
- */
-
- #ifndef __SPARC64_ISA_H
- #define __SPARC64_ISA_H
-
- #include <asm/pbm.h>
- #include <asm/oplib.h>
-
- struct sparc_isa_bridge;
-
- struct sparc_isa_device {
- struct sparc_isa_device *next;
- struct sparc_isa_device *child;
- struct sparc_isa_bridge *bus;
- int prom_node;
- char prom_name[64];
- char compatible[64];
- struct resource resource;
- unsigned int irq;
- };
-
- struct sparc_isa_bridge {
- struct sparc_isa_bridge *next;
- struct sparc_isa_device *devices;
- struct pci_pbm_info *parent;
- struct pci_dev *self;
- int index;
- int prom_node;
- char prom_name[64];
- #define linux_prom_isa_ranges linux_prom_ebus_ranges
- struct linux_prom_isa_ranges isa_ranges[PROMREG_MAX];
- int num_isa_ranges;
- #define linux_prom_isa_intmap linux_prom_ebus_intmap
- struct linux_prom_isa_intmap isa_intmap[PROMREG_MAX];
- int num_isa_intmap;
- #define linux_prom_isa_intmask linux_prom_ebus_intmask
- struct linux_prom_isa_intmap isa_intmask;
- };
-
- extern struct sparc_isa_bridge *isa_chain;
-
- extern void isa_init(void);
-
- #define for_each_isa(bus) \
- for((bus) = isa_chain; (bus); (bus) = (bus)->next)
-
- #define for_each_isadev(dev, bus) \
- for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-
- #endif /* !(__SPARC64_ISA_H) */
-