diff options
| author | Xiaowei Bao <[email protected]> | 2023-07-20 09:58:34 -0400 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2023-08-24 10:08:25 +0200 |
| commit | 17cf8661ee0f065c08152e611a568dd1fb0285f1 (patch) | |
| tree | 73ac40bc3fc1a550f86a131d6bdd68df888d8461 /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | d28c0d84ca40e8cbc5c9f4e94f4ec78469d6c07b (diff) | |
PCI: layerscape: Add workaround for lost link capabilities during reset
The endpoint controller loses the Maximum Link Width and Supported Link Speed
value from the Link Capabilities Register - initially configured by the Reset
Configuration Word (RCW) - during a link-down or hot reset event.
Address this issue in the endpoint event handler.
Link: https://lore.kernel.org/r/[email protected]
Fixes: a805770d8a22 ("PCI: layerscape: Add EP mode support")
Signed-off-by: Xiaowei Bao <[email protected]>
Signed-off-by: Hou Zhiqiang <[email protected]>
Signed-off-by: Frank Li <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Acked-by: Manivannan Sadhasivam <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions