patch-2.4.5 linux/include/asm-i386/pci.h

• Lines: 28
• Date: Fri May 25 18:02:07 2001
• Orig file: v2.4.4/linux/include/asm-i386/pci.h
• Orig date: Fri Apr 27 15:49:20 2001

diff -u --recursive --new-file v2.4.4/linux/include/asm-i386/pci.h linux/include/asm-i386/pci.h
@@ -9,8 +9,9 @@
 
 #define pcibios_assign_all_busses()	0
 
+extern unsigned long pci_mem_start;
 #define PCIBIOS_MIN_IO		0x1000
-#define PCIBIOS_MIN_MEM		0x10000000
+#define PCIBIOS_MIN_MEM		(pci_mem_start)
 
 void pcibios_set_master(struct pci_dev *dev);
 void pcibios_penalize_isa_irq(int irq);
@@ -171,6 +172,16 @@
  */
 #define sg_dma_address(sg)	(virt_to_bus((sg)->address))
 #define sg_dma_len(sg)		((sg)->length)
+
+/* Return the index of the PCI controller for device. */
+static inline int pci_controller_num(struct pci_dev *dev)
+{
+	return 0;
+}
+
+#define HAVE_PCI_MMAP
+extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+			       enum pci_mmap_state mmap_state, int write_combine);
 
 #endif /* __KERNEL__ */