| commit | 2cb989f6e99aa84997961fcef516e5cd123b9a78 | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <treding@nvidia.com> | Tue Jul 22 12:30:46 2014 -0600 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Tue Jul 22 12:30:46 2014 -0600 |
| tree | e63df88cb5eb385f8247f69025ea781c924922ce | |
| parent | d975cb5703c37ca66a10608855ccc13bedc3898a [diff] |
PCI: tegra: Add debugfs support
Provide a debugfs file ("pcie/ports") that shows the current link status
for each root port.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>