diff options
| author |   Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2017-10-12 17:44:47 +0800 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2017-10-20 13:25:03 -0500 |
| commit | 06dc4ee54e306eff61cbdac3593b42b09f618103 (patch) | |
| tree | 9459bff1da8b281624ec0f269bd4c12174c435ec /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | arm64: dts: ls1046a: Add PCIe controller DT nodes (diff) | |
| download | wireguard-linux-06dc4ee54e306eff61cbdac3593b42b09f618103.tar.xz wireguard-linux-06dc4ee54e306eff61cbdac3593b42b09f618103.zip | |
PCI: Disable MSI for Freescale Layerscape PCIe RC mode
The Freescale PCIe controller advertises the MSI/MSI-X capability in both
RC and Endpoint mode, but in RC mode it doesn't support MSI/MSI-X by
itself; it can only transfer MSI/MSI-X from downstream devices.
Add a quirk to prevent use of MSI/MSI-X in RC mode.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Minghuan Lian <minghuan.Lian@nxp.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions