From 7f785763660e75c9eddaddea3d618696af4ae3a2 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 5 Oct 2007 13:17:58 -0700 Subject: pci: implement "pci=noaer" For cases in which CONFIG_PCIEAER=y (such as distro kernels), allow users to disable PCIE Advanced Error Reporting by using "pci=noaer" on the kernel command line. This can be used to work around hardware or (kernel) software problems. Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pci.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/pci/pci.h') diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 4c36e80f6d2..5360d73d494 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -52,6 +52,12 @@ void pci_restore_msi_state(struct pci_dev *dev); static inline void pci_restore_msi_state(struct pci_dev *dev) {} #endif +#ifdef CONFIG_PCIEAER +void pci_no_aer(void); +#else +static inline void pci_no_aer(void) { } +#endif + static inline int pci_no_d1d2(struct pci_dev *dev) { unsigned int parent_dstates = 0; -- cgit v1.2.3