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/openbmc/linux/drivers/usb/dwc3/ |
H A D | core.c | b574ce3e Fri Jul 24 16:01:02 CDT 2020 Thinh Nguyen <Thinh.Nguyen@synopsys.com> usb: dwc3: core: Properly default unspecified speed
If the maximum_speed is not specified, default the device speed base on its HW capability. Don't prematurely check HW capability before validating the maximum_speed device property. The device property takes precedence in dwc->maximum_speed.
Fixes: 0e1e5c47f7a9 ("usb: dwc3: add support for USB 2.0-only core configuration") Reported-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Thinh Nguyen <thinhn@synopsys.com> Signed-off-by: Felipe Balbi <balbi@kernel.org> b574ce3e Fri Jul 24 16:01:02 CDT 2020 Thinh Nguyen <Thinh.Nguyen@synopsys.com> usb: dwc3: core: Properly default unspecified speed If the maximum_speed is not specified, default the device speed base on its HW capability. Don't prematurely check HW capability before validating the maximum_speed device property. The device property takes precedence in dwc->maximum_speed. Fixes: 0e1e5c47f7a9 ("usb: dwc3: add support for USB 2.0-only core configuration") Reported-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Thinh Nguyen <thinhn@synopsys.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
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