diff options
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index cfd07808ce62..7b58e0e1e438 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2078,6 +2078,16 @@ static void dwc3_gadget_config_params(struct usb_gadget *g, { struct dwc3 *dwc = gadget_to_dwc(g); + params->besl_baseline = USB_DEFAULT_BESL_UNSPECIFIED; + params->besl_deep = USB_DEFAULT_BESL_UNSPECIFIED; + + /* Recommended BESL */ + if (!dwc->dis_enblslpm_quirk) { + params->besl_baseline = 0; + if (dwc->is_utmi_l1_suspend) + params->besl_deep = min_t(u8, dwc->hird_threshold, 15); + } + /* U1 Device exit Latency */ if (dwc->dis_u1_entry_quirk) params->bU1devExitLat = 0; |