aboutsummaryrefslogtreecommitdiff
path: root/arch/frv/mb93090-mb00/pci-frv.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/frv/mb93090-mb00/pci-frv.h')
-rw-r--r--arch/frv/mb93090-mb00/pci-frv.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/frv/mb93090-mb00/pci-frv.h b/arch/frv/mb93090-mb00/pci-frv.h
new file mode 100644
index 000000000000..7481797ab382
--- /dev/null
+++ b/arch/frv/mb93090-mb00/pci-frv.h
@@ -0,0 +1,47 @@
+/*
+ * 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);