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PCI: Enable PCIe AER only after checking firmware support
The PCIe port driver currently sets the PCIe AER error reporting bits for any root or switch port without first checking to see if firmware will grant control. This patch moves setting these bits to the AER service driver aer_enable_port routine. The bits are then set for the root port and any downstream switch ports after the check for firmware support (aer_osc_setup) is made. The patch also unsets the bits in a similar fashion when the AER service driver is unloaded. Reviewed-by: Alex Chiang <achiang@hp.com> Signed-off-by: Andrew Patterson <andrew.patterson@hp.com> Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>
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Andrew Patterson
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Jesse Barnes
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Feb 24, 2009
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