| commit | 0170591bb06788034ae72bfa56e42f283ab3de5a | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Wed Mar 29 22:49:11 2017 -0500 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Wed Mar 29 22:55:07 2017 -0500 |
| tree | a973d7ad933e06c89f39368f86fc33ef9b759648 | |
| parent | 4b103883473964bbb7b0b6934999b283ee234a8a [diff] |
PCI/MSI: Skip disabling disconnected devices Check the device connected state prior to executing device shutdown operations or writing MSI messages so that tear down on disconnected devices completes quicker. Tested-by: Krishna Dhulipala <krishnad@fb.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Wei Zhang <wzhang@fb.com>