/* * Low-Level PCI Access for FRV machines. * * (c) 1999 Martin Mares <mj@ucw.cz> */ #include <asm/sections.h> #undef DEBUG #ifdef DEBUG #define DBG(x...) printk(x) #else #define DBG(x...) #endif #define PCI_PROBE_BIOS 0x0001 #define PCI_PROBE_CONF1 0x0002 #define PCI_PROBE_CONF2 0x0004 #define PCI_NO_SORT 0x0100 #define PCI_BIOS_SORT 0x0200 #define PCI_NO_CHECKS 0x0400 #define PCI_ASSIGN_ROMS 0x1000 #define PCI_BIOS_IRQ_SCAN 0x2000 #define PCI_ASSIGN_ALL_BUSSES 0x4000 extern unsigned int __nongpreldata pci_probe; /* pci-frv.c */ extern unsigned int pcibios_max_latency; void pcibios_resource_survey(void); int pcibios_enable_resources(struct pci_dev *, int); /* pci-vdk.c */ extern int __nongpreldata pcibios_last_bus; extern struct pci_bus *__nongpreldata pci_root_bus; extern struct pci_ops *__nongpreldata pci_root_ops; /* pci-irq.c */ extern unsigned int pcibios_irq_mask; void pcibios_irq_init(void); void pcibios_fixup_irqs(void); void pcibios_enable_irq(struct pci_dev *dev);