diff options
| author | Rick Tseng <[email protected]> | 2019-10-04 14:59:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-10-04 14:32:11 +0200 |
| commit | a70bcbc322837eda1ab5994d12db941dc9733a7d (patch) | |
| tree | f0d89fcebdffb87afb65cf4d19f802014d7e9417 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 47f50d61076523e1a0d5a070062c2311320eeca8 (diff) | |
usb: xhci: wait for CNR controller not ready bit in xhci resume
NVIDIA 3.1 xHCI card would lose power when moving power state into D3Cold.
Thus we need to wait for CNR bit to clear in xhci resume, just as in
xhci init.
[Minor changes to comment and commit message -Mathias]
Cc: <[email protected]>
Signed-off-by: Rick Tseng <[email protected]>
Signed-off-by: Mathias Nyman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions