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| author |   Sean V Kelley <sean.v.kelley@intel.com> | 2020-11-20 16:10:35 -0800 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2020-12-05 15:26:02 -0600 |
| commit | 9a2f604f44979e0effa8cf067e5a8ecda729f23b (patch) | |
| tree | f16d5d5336df79199ea0355723877e2bbc2206e6 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | PCI/AER: Add pcie_walk_rcec() to RCEC AER handling (diff) | |
| download | wireguard-linux-9a2f604f44979e0effa8cf067e5a8ecda729f23b.tar.xz wireguard-linux-9a2f604f44979e0effa8cf067e5a8ecda729f23b.zip | |
PCI/PME: Add pcie_walk_rcec() to RCEC PME handling
Root Complex Event Collectors (RCEC) appear as peers of Root Ports and also
have the PME capability. As with AER, there is a need to be able to walk
the RCiEPs associated with their RCEC for purposes of acting upon them with
callbacks.
Add RCEC support through the use of pcie_walk_rcec() to the current PME
service driver and attach the PME service driver to the RCEC device.
Co-developed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Link: https://lore.kernel.org/r/20201121001036.8560-15-sean.v.kelley@intel.com
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # non-native/no RCEC
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Sean V Kelley <sean.v.kelley@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions