#include <linux/kernel.h>
  #include <linux/pci.h>
  #include <linux/module.h>
  #include "pci.h"

  int pci_uevent(struct device *dev, struct kobj_uevent_env *env)

  {
  	struct pci_dev *pdev;

  
  	if (!dev)
  		return -ENODEV;
  
  	pdev = to_pci_dev(dev);
  	if (!pdev)
  		return -ENODEV;

  	if (add_uevent_var(env, "PCI_CLASS=%04X", pdev->class))

  		return -ENOMEM;

  	if (add_uevent_var(env, "PCI_ID=%04X:%04X", pdev->vendor, pdev->device))

  		return -ENOMEM;

  	if (add_uevent_var(env, "PCI_SUBSYS_ID=%04X:%04X", pdev->subsystem_vendor,

  			   pdev->subsystem_device))

  		return -ENOMEM;

  	if (add_uevent_var(env, "PCI_SLOT_NAME=%s", pci_name(pdev)))

  		return -ENOMEM;

  	if (add_uevent_var(env, "MODALIAS=pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x",

  			   pdev->vendor, pdev->device,
  			   pdev->subsystem_vendor, pdev->subsystem_device,
  			   (u8)(pdev->class >> 16), (u8)(pdev->class >> 8),
  			   (u8)(pdev->class)))

  		return -ENOMEM;

  	return 0;
  }