3.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Gavin Shan <[email protected]> commit d0b4cc4e32705ff00d90d32da7783c266c702c04 upstream. The incorrect register offset is passed to pci_wait_for_pending(), which is caused by commit 157e876ffe ("PCI: Add pci_wait_for_pending() (refactor pci_wait_for_pending_transaction())"). Fixes: 157e876ffe ("PCI: Add pci_wait_for_pending() (refactor pci_wait_for_pending_transaction()) Signed-off-by: Gavin Shan <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Acked-by: Alex Williamson <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/pci/pci.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3043,7 +3043,8 @@ int pci_wait_for_pending_transaction(str if (!pci_is_pcie(dev)) return 1; - return pci_wait_for_pending(dev, PCI_EXP_DEVSTA, PCI_EXP_DEVSTA_TRPND); + return pci_wait_for_pending(dev, pci_pcie_cap(dev) + PCI_EXP_DEVSTA, + PCI_EXP_DEVSTA_TRPND); } EXPORT_SYMBOL(pci_wait_for_pending_transaction); @@ -3085,7 +3086,7 @@ static int pci_af_flr(struct pci_dev *de return 0; /* Wait for Transaction Pending bit clean */ - if (pci_wait_for_pending(dev, PCI_AF_STATUS, PCI_AF_STATUS_TP)) + if (pci_wait_for_pending(dev, pos + PCI_AF_STATUS, PCI_AF_STATUS_TP)) goto clear; dev_err(&dev->dev, "transaction is not cleared; " -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
