diff options
Diffstat (limited to 'kernel/arch/frv/mb93090-mb00/pci-frv.h')
| -rw-r--r-- | kernel/arch/frv/mb93090-mb00/pci-frv.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/kernel/arch/frv/mb93090-mb00/pci-frv.h b/kernel/arch/frv/mb93090-mb00/pci-frv.h new file mode 100644 index 000000000..a7e487fe7 --- /dev/null +++ b/kernel/arch/frv/mb93090-mb00/pci-frv.h @@ -0,0 +1,40 @@ +/* + * 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 */ + +void pcibios_resource_survey(void); + +/* pci-vdk.c */ + +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); |