diff options
| author | Wesley Cheng <quic_wcheng@quicinc.com> | 2022-03-15 18:13:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-18 12:58:46 +0100 |
| commit | 0066472de157439d58454f4a55786f1045ea5681 (patch) | |
| tree | e5adba36d25b6f4c7726a1a3a65422aa97a15381 /kernel/livepatch/patch.c | |
| parent | 5cd601e699f798dcf3017632f33c6bff4eeee2f8 (diff) | |
usb: dwc3: Issue core soft reset before enabling run/stop
It is recommended by the Synopsis databook to issue a DCTL.CSftReset
when reconnecting from a device-initiated disconnect routine. This
resolves issues with enumeration during fast composition switching
cases, which result in an unknown device on the host.
Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Link: https://lore.kernel.org/r/20220316011358.3057-1-quic_wcheng@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/livepatch/patch.c')
0 files changed, 0 insertions, 0 deletions