| Message ID | 1416921115-10467-7-git-send-email-george.cherian@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 2014?11?25? 21:11, George Cherian wrote: > Pass the quir flag XHCI_DRD_SUPPORT from DWC3 host to xhci platform driver. "quir" to "quirk" Regards, Baolu > This enables xhci driver to handle deallocation's differently while in DRD mode. > Pass the quirk flag XHCI_NEEDS_LHC_RESET from DWC3 host to xhci platform > driver. This enables to do LHRESET during xhci_reset(). > > Signed-off-by: George Cherian <george.cherian@ti.com> > --- > drivers/usb/dwc3/host.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c > index dcb8ca0..257b5b5 100644 > --- a/drivers/usb/dwc3/host.c > +++ b/drivers/usb/dwc3/host.c > @@ -53,6 +53,8 @@ int dwc3_host_init(struct dwc3 *dwc) > #ifdef CONFIG_DWC3_HOST_USB3_LPM_ENABLE > pdata.usb3_lpm_capable = 1; > #endif > + pdata.usb_drd_support = 1; > + pdata.usb_needs_lhc_reset = 1; > > ret = platform_device_add_data(xhci, &pdata, sizeof(pdata)); > if (ret) {
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c index dcb8ca0..257b5b5 100644 --- a/drivers/usb/dwc3/host.c +++ b/drivers/usb/dwc3/host.c @@ -53,6 +53,8 @@ int dwc3_host_init(struct dwc3 *dwc) #ifdef CONFIG_DWC3_HOST_USB3_LPM_ENABLE pdata.usb3_lpm_capable = 1; #endif + pdata.usb_drd_support = 1; + pdata.usb_needs_lhc_reset = 1; ret = platform_device_add_data(xhci, &pdata, sizeof(pdata)); if (ret) {
Pass the quir flag XHCI_DRD_SUPPORT from DWC3 host to xhci platform driver. This enables xhci driver to handle deallocation's differently while in DRD mode. Pass the quirk flag XHCI_NEEDS_LHC_RESET from DWC3 host to xhci platform driver. This enables to do LHRESET during xhci_reset(). Signed-off-by: George Cherian <george.cherian@ti.com> --- drivers/usb/dwc3/host.c | 2 ++ 1 file changed, 2 insertions(+)