From a60a2b73ba69abca26653fff157b0fd8947bc498 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 14 Apr 2017 21:11:25 +0200 Subject: PCI: Export pcie_flr() Currently we opencode the FLR sequence in lots of place; export a core helper instead. We split out the probing for FLR support as all the non-core callers already know their hardware. Note that in the new pci_has_flr() function the quirk check has been moved before the capability check as there is no point in reading the capability in this case. Signed-off-by: Christoph Hellwig Signed-off-by: Bjorn Helgaas --- include/linux/pci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/pci.h b/include/linux/pci.h index 22cad2c66d59..a9ff99c91601 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1054,6 +1054,7 @@ int pcie_get_mps(struct pci_dev *dev); int pcie_set_mps(struct pci_dev *dev, int mps); int pcie_get_minimum_link(struct pci_dev *dev, enum pci_bus_speed *speed, enum pcie_link_width *width); +void pcie_flr(struct pci_dev *dev); int __pci_reset_function(struct pci_dev *dev); int __pci_reset_function_locked(struct pci_dev *dev); int pci_reset_function(struct pci_dev *dev); -- cgit v1.2.3