On Mon, Oct 23, 2017 at 1:41 PM, John Stultz <john.stultz@xxxxxxxxxx> wrote: > On Mon, Oct 23, 2017 at 2:19 AM, Minas Harutyunyan > <Minas.Harutyunyan@xxxxxxxxxxxx> wrote: >> Could you please verify on your setup follow patches: >> 1. Vardan's patch. >> 2. Patch for TOUTCAL&USBTRDTIM programming (new version see below). >> 4. Your patch 2/3 to avoid "Mode Mismatch" interrupts. >> 5. Your patch 3/3 to set udc state to "not attached". >> 6. Your patch 1/3, but remove dwc2_hsotg_core_init_disconnected() >> function call from Host starting brnch, keep *only* >> dwc2_hsotg_disconnect() to change UDC state to "not attached". > > So yes, this set does seem to work ok for me. Though neither Vardan's > patch or the TOUTCAL/USBTRDTIM patch seem to have much effect either > way (I need to do more testing just to be sure, but for the use cases > I've had trouble with they don't seem to do much). > > I'm happy to rework my earlier patch #1/3 to remove > dwc2_hsotg_core_init_disconnected() and resend. Just resent the set of my changes with the above tweak. The stack including Vardan's and your fixes that I also tested with (but to little effect) can be found here: https://git.linaro.org/people/john.stultz/android-dev.git/log/?id=4302a823816e944a6f548b05049c4e4c006bbadd thanks -john -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
