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-rw-r--r--Documentation/PCI/pcieaer-howto.txt11
1 files changed, 3 insertions, 8 deletions
diff --git a/Documentation/PCI/pcieaer-howto.txt b/Documentation/PCI/pcieaer-howto.txt
index 16c251230c82..ddeb14beacc8 100644
--- a/Documentation/PCI/pcieaer-howto.txt
+++ b/Documentation/PCI/pcieaer-howto.txt
@@ -203,22 +203,17 @@ to mmio_enabled.
203 203
2043.3 helper functions 2043.3 helper functions
205 205
2063.3.1 int pci_find_aer_capability(struct pci_dev *dev); 2063.3.1 int pci_enable_pcie_error_reporting(struct pci_dev *dev);
207pci_find_aer_capability locates the PCI Express AER capability
208in the device configuration space. If the device doesn't support
209PCI-Express AER, the function returns 0.
210
2113.3.2 int pci_enable_pcie_error_reporting(struct pci_dev *dev);
212pci_enable_pcie_error_reporting enables the device to send error 207pci_enable_pcie_error_reporting enables the device to send error
213messages to root port when an error is detected. Note that devices 208messages to root port when an error is detected. Note that devices
214don't enable the error reporting by default, so device drivers need 209don't enable the error reporting by default, so device drivers need
215call this function to enable it. 210call this function to enable it.
216 211
2173.3.3 int pci_disable_pcie_error_reporting(struct pci_dev *dev); 2123.3.2 int pci_disable_pcie_error_reporting(struct pci_dev *dev);
218pci_disable_pcie_error_reporting disables the device to send error 213pci_disable_pcie_error_reporting disables the device to send error
219messages to root port when an error is detected. 214messages to root port when an error is detected.
220 215
2213.3.4 int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev); 2163.3.3 int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
222pci_cleanup_aer_uncorrect_error_status cleanups the uncorrectable 217pci_cleanup_aer_uncorrect_error_status cleanups the uncorrectable
223error status register. 218error status register.
224 219