linux/arch/frv/mb93090-mb00/pci-frv.h
Bjorn Helgaas 9bd8f9c638 frv: use generic pci_enable_resources()
Use the generic pci_enable_resources() instead of the arch-specific code.

Unlike this arch-specific code, the generic version:
    - checks PCI_NUM_RESOURCES (11), not 6, resources
    - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
    - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
    - checks for resource collisions with "!r->parent"

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16 15:06:54 -07:00

44 lines
902 B
C

/*
* 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_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);
/* 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);