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| author | CQ Tang <cq.tang@intel.com> | 2017-05-30 09:25:49 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-05-30 15:40:50 -0500 |
| commit | 4ebeb1ec56d4c54a56b6f43c2603d9a4688c83ba (patch) | |
| tree | 8d5adc040423e0c4bd7374a4f4679c8e238f337b /drivers/tc | |
| parent | a4f4fa681add289ebfec6d776376ad7a2ffda669 (diff) | |
| download | lwn-4ebeb1ec56d4c54a56b6f43c2603d9a4688c83ba.tar.gz lwn-4ebeb1ec56d4c54a56b6f43c2603d9a4688c83ba.zip | |
PCI: Restore PRI and PASID state after Function-Level Reset
After a Function-Level Reset, PCI states need to be restored. Save PASID
features and PRI reqs cached.
[bhelgaas: search for capability only if PRI/PASID were enabled]
Signed-off-by: CQ Tang <cq.tang@intel.com>
Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jean-Phillipe Brucker <jean-philippe.brucker@arm.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/tc')
0 files changed, 0 insertions, 0 deletions