diff options
| author | Sean V Kelley <[email protected]> | 2020-11-20 16:10:24 -0800 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2020-12-04 11:18:50 -0600 |
| commit | 90655631988f8f501529e6de5f13614389717ead (patch) | |
| tree | 58f7bf6df82e1c6a97f62d47d4b08ffb344767c1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | c9d659b60770db94b898f94947192a94bbf95c5c (diff) | |
PCI/ERR: Cache RCEC EA Capability offset in pci_init_capabilities()
Extend support for Root Complex Event Collectors by decoding and caching
the RCEC Endpoint Association Extended Capabilities when enumerating. Use
that cached information for later error source reporting. See PCIe r5.0,
sec 7.9.10.
Co-developed-by: Qiuxu Zhuo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Tested-by: Jonathan Cameron <[email protected]> # non-native/no RCEC
Signed-off-by: Qiuxu Zhuo <[email protected]>
Signed-off-by: Sean V Kelley <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Jonathan Cameron <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions