> mvebu-pcie pcie-controller.2: PCIe0.0: performing link reset > mvebu-pcie pcie-controller.2: PCIe0.0: link went down after 20 tries > mvebu-pcie pcie-controller.2: PCIe0.0: link came back up after 100 tries So the '100' here says the timeout expired. My first stab would be to set the timeout longer.. Maybe your chip takes longer to train the link. You also mentioned that setting Conf_TrainingDisable doesn't cause the link to go down? That would be useful to verify (in a clean environment without clock gating weirdness..) > # /usr/sbin/lspci > 00:01.0 PCI bridge: Marvell Technology Group Ltd. Device 6710 > 00:02.0 PCI bridge: Marvell Technology Group Ltd. Device 6710 I'm guessing: echo 1 > /sys/bus/pci/rescan Will make it appear? Jason -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
