Keith Busch 993d668183 PCI/DPC: Skip DPC event if device is not present
The DPC interupt may be executed on a device that is being removed.  Skip
queuing event handling if the status is all 1's, which should be seen only
if the device is not present.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2017-05-22 18:42:02 -05:00
..
2016-12-15 12:46:48 -08:00
2017-02-14 17:43:51 -06:00
2017-02-15 09:39:32 -06:00