include/linux/aer.h

   1 /*
   2  * Copyright (C) 2006 Intel Corp.
   3  *     Tom Long Nguyen (tom.l.nguyen@intel.com)
   4  *     Zhang Yanmin (yanmin.zhang@intel.com)
   5  */
   6
   7 #ifndef _AER_H_
   8 #define _AER_H_
   9
  10 #if defined(CONFIG_PCIEAER)
  11 /* pci-e port driver needs this function to enable aer */
  12 extern int pci_enable_pcie_error_reporting(struct pci_dev *dev);
  13 extern int pci_find_aer_capability(struct pci_dev *dev);
  14 extern int pci_disable_pcie_error_reporting(struct pci_dev *dev);
  15 extern int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
  16 extern int pci_cleanup_aer_correct_error_status(struct pci_dev *dev);
  17 #else
  18 #define pci_enable_pcie_error_reporting(dev)            (-EINVAL)
  19 #define pci_find_aer_capability(dev)                    (0)
  20 #define pci_disable_pcie_error_reporting(dev)           (-EINVAL)
  21 #define pci_cleanup_aer_uncorrect_error_status(dev)     (-EINVAL)
  22 #define pci_cleanup_aer_correct_error_status(dev)       (-EINVAL)
  23 #endif
  24
  25 #endif //_AER_H_
  26