📄 isa.h
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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 isa_device { struct isa_device *next; struct isa_device *child; struct isa_bridge *bus; int prom_node; char prom_name[64]; char compatible[64]; struct resource resource; unsigned int irq;};struct isa_bridge { struct isa_bridge *next; struct 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;};extern struct 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) */
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