* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 2005-2007 Cavium Networks
+ * Copyright (C) 2005-2009 Cavium Networks
*/
-#ifndef __OCTEON_PCI_COMMON_H__
-#define __OCTEON_PCI_COMMON_H__
+
+#ifndef __PCI_OCTEON_H__
+#define __PCI_OCTEON_H__
#include <linux/pci.h>
/* Some PCI cards require delays when accessing config space. */
#define PCI_CONFIG_SPACE_DELAY 10000
-/* pcibios_map_irq() is defined inside pci-common.c. All it does is call the
- Octeon specific version pointed to by this variable. This function needs to
- change for PCI or PCIe based hosts */
-extern typeof(pcibios_map_irq) *octeon_pcibios_map_irq;
+/*
+ * pcibios_map_irq() is defined inside pci-octeon.c. All it does is
+ * call the Octeon specific version pointed to by this variable. This
+ * function needs to change for PCI or PCIe based hosts.
+ */
+extern int (*octeon_pcibios_map_irq)(const struct pci_dev *dev,
+ u8 slot, u8 pin);
-/* The following defines are only used when octeon_dma_bar_type =
- OCTEON_DMA_BAR_TYPE_BIG */
+/*
+ * The following defines are used when octeon_dma_bar_type =
+ * OCTEON_DMA_BAR_TYPE_BIG
+ */
#define OCTEON_PCI_BAR1_HOLE_BITS 5
#define OCTEON_PCI_BAR1_HOLE_SIZE (1ul<<(OCTEON_PCI_BAR1_HOLE_BITS+3))
OCTEON_DMA_BAR_TYPE_PCIE
};
-/**
- * This is a variable to tell the DMA mapping system in dma-octeon.c
- * how to map PCI DMA addresses.
+/*
+ * This tells the DMA mapping system in dma-octeon.c how to map PCI
+ * DMA addresses.
*/
extern enum octeon_dma_bar_type octeon_dma_bar_type;