Hi, On 3/5/2018 11:14 PM, Marek Vasut wrote: > On 02/20/2018 06:51 AM, Minas Harutyunyan wrote: > [...] >>>>> Is there a way to reduce that or is that the absolute minimum in HS mode? >>>>> >>>> We already discussed, in this email thread earlier, why SOF interrupts >>>> required and unmasked. >>>> Only in case when connected device with CTRL+BLK EP's only (like flash >>>> drive) and directly connected to cores root HUB, SOF's will be masked. >>> >>> That's the setup I have on Altera SoCFPGA, yet the SOFs are still present. >>> >> Could you please send verbose lsusb on connected to dwc2 device > > See attached > >> and driver debug log. > > What exactly do you mean by this one ? Enable debugging messages and verbose debugging messages for dwc2 from make menuconfig. Provide dmesg starting from dwc2 load till HS device connected to dwc2 port and enumerated.
Thanks, Minas > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
