pcie.c File Reference

#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_def.h>
#include <device/pci_ops.h>
#include <device/pciexp.h>
#include <device/pci_ids.h>
#include <southbridge/intel/common/pciehp.h>
#include "chip.h"

Include dependency graph for pcie.c:

Go to the source code of this file.

Functions
static void	pci_init (struct device *dev)
static void	pch_pciexp_scan_bridge (struct device *dev)

Variables
static struct device_operations	device_ops
static const unsigned short	pci_device_ids []
static const struct pci_driver ich9_pcie	__pci_driver

Function Documentation

pch_pciexp_scan_bridge()

static void pch_pciexp_scan_bridge ( struct device *  dev )

static

Definition at line 62 of file pcie.c.

pci_init()

static void pci_init ( struct device *  dev )

static

Definition at line 13 of file pcie.c.

References BIOS_DEBUG, device::chip_info, config, pci_path::devfn, device::path, device_path::pci, pci_and_config16(), PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_PARITY, PCI_COMMAND, PCI_COMMAND_MASTER, PCI_FUNC, pci_or_config16(), pci_or_config32(), pci_read_config32(), pci_update_config16(), pci_update_config32(), pci_write_config16(), pci_write_config8(), PCIE_ASPM_BOTH, and printk.

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Variable Documentation

__pci_driver

const struct pci_driver ich9_pcie __pci_driver

static

Initial value:

= {
        .ops            = &device_ops,
        .vendor         = PCI_VID_INTEL,
        .devices        = pci_device_ids,
}

Definition at line 84 of file pcie.c.

device_ops

struct device_operations device_ops

static

Initial value:

= {
        .read_resources         = pci_bus_read_resources,
        .set_resources          = pci_dev_set_resources,
        .enable_resources       = pci_bus_enable_resources,
        .init                   = pci_init,
        .scan_bus               = pch_pciexp_scan_bridge,
        .ops_pci                = &pci_dev_ops_pci,
}

Definition at line 62 of file pcie.c.

pci_device_ids

const unsigned short pci_device_ids[]

static

Initial value:

= {
        PCI_DID_INTEL_82801IB_PCIE1, 
        PCI_DID_INTEL_82801IB_PCIE2, 
        PCI_DID_INTEL_82801IB_PCIE3, 
        PCI_DID_INTEL_82801IB_PCIE4, 
        PCI_DID_INTEL_82801IB_PCIE5, 
        PCI_DID_INTEL_82801IB_PCIE6, 
        0
}

Definition at line 84 of file pcie.c.