mirror of
https://github.com/torvalds/linux.git
synced 2024-11-12 07:01:57 +00:00
9bd8f9c638
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>
45 lines
902 B
C
45 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);
|