pcie-octeon.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <linux/time.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <asm/octeon/octeon.h>
#include <asm/octeon/cvmx-npei-defs.h>
#include <asm/octeon/cvmx-pciercx-defs.h>
#include <asm/octeon/cvmx-pescx-defs.h>
#include <asm/octeon/cvmx-pexp-defs.h>
#include <asm/octeon/cvmx-pemx-defs.h>
#include <asm/octeon/cvmx-dpi-defs.h>
#include <asm/octeon/cvmx-sli-defs.h>
#include <asm/octeon/cvmx-sriox-defs.h>
#include <asm/octeon/cvmx-helper-errata.h>
#include <asm/octeon/pci-octeon.h>
#include <dma-coherence.h>

Go to the source code of this file.

Data Structures
union	cvmx_pcie_address

Macros
#define	MRRS_CN5XXX   0 /* 128 byte Max Read Request Size */
#define	MPS_CN5XXX   0 /* 128 byte Max Packet Size (Limit of most PCs) */
#define	MRRS_CN6XXX   3 /* 1024 byte Max Read Request Size */
#define	MPS_CN6XXX   0 /* 128 byte Max Packet Size (Limit of most PCs) */
#define	IDT_VENDOR_ID   0x111d

Functions
	module_param (pcie_disable, int, S_IRUGO)
int __init	octeon_pcie_pcibios_map_irq (const struct pci_dev *dev, u8 slot, u8 pin)
	arch_initcall (octeon_pcie_setup)

Macro Definition Documentation

#define IDT_VENDOR_ID   0x111d

#define MPS_CN5XXX   0 /* 128 byte Max Packet Size (Limit of most PCs) */

Definition at line 29 of file pcie-octeon.c.

#define MPS_CN6XXX   0 /* 128 byte Max Packet Size (Limit of most PCs) */

Definition at line 31 of file pcie-octeon.c.

#define MRRS_CN5XXX   0 /* 128 byte Max Read Request Size */

Definition at line 28 of file pcie-octeon.c.

#define MRRS_CN6XXX   3 /* 1024 byte Max Read Request Size */

Definition at line 30 of file pcie-octeon.c.

Function Documentation

arch_initcall

(

octeon_pcie_setup

)

module_param	(	pcie_disable	,
		int	,
		S_IRUGO
	)

int __init octeon_pcie_pcibios_map_irq	(	const struct pci_dev *	dev,
		u8	slot,
		u8	pin
	)

Map a PCI device to the appropriate interrupt line

: The Linux PCI device structure for the device to map : The slot number for this device on BUS 0. Linux enumerates through all the bridges and figures out the slot on Bus 0 where this device eventually hooks to. : The PCI interrupt pin read from the device, then swizzled as it goes through each bridge. Returns Interrupt number for the device

Definition at line 1467 of file pcie-octeon.c.