Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

[pandora-kernel.git] / drivers / pci / pcie / aer / aerdrv.c

diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index aa495ad..7a711ee 100644 (file)
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -244,11 +244,17 @@ static pci_ers_result_t aer_root_reset(struct pci_dev *dev)
 
        /* Assert Secondary Bus Reset */
        pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &p2p_ctrl);
-       p2p_ctrl |= PCI_CB_BRIDGE_CTL_CB_RESET;
+       p2p_ctrl |= PCI_BRIDGE_CTL_BUS_RESET;
        pci_write_config_word(dev, PCI_BRIDGE_CONTROL, p2p_ctrl);
 
+       /*
+        * we should send hot reset message for 2ms to allow it time to
+        * propogate to all downstream ports
+        */
+       msleep(2);
+
        /* De-assert Secondary Bus Reset */
-       p2p_ctrl &= ~PCI_CB_BRIDGE_CTL_CB_RESET;
+       p2p_ctrl &= ~PCI_BRIDGE_CTL_BUS_RESET;
        pci_write_config_word(dev, PCI_BRIDGE_CONTROL, p2p_ctrl);
 
        /*