diff options
| author | Weitao Wang <WeitaoWang-oc@zhaoxin.com> | 2023-04-23 18:59:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-13 17:55:45 +0900 |
| commit | dddb342b5b9e482bb213aecc08cbdb201ea4f8da (patch) | |
| tree | 7ad24eb36ac10beb68b154c50371143e0d222d87 /drivers/usb/host/fhci-hcd.c | |
| parent | 4e8ef34e36f2839ef8c8da521ab7035956436818 (diff) | |
USB: UHCI: adjust zhaoxin UHCI controllers OverCurrent bit value
OverCurrent condition is not standardized in the UHCI spec.
Zhaoxin UHCI controllers report OverCurrent bit active off.
In order to handle OverCurrent condition correctly, the uhci-hcd
driver needs to be told to expect the active-off behavior.
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Weitao Wang <WeitaoWang-oc@zhaoxin.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230423105952.4526-1-WeitaoWang-oc@zhaoxin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/fhci-hcd.c')
0 files changed, 0 insertions, 0 deletions