WebJun 18, 2024 · That's why there's a mechanism in the controller to return bus-expiry status to let the SW know if it had scheduled isoc too late. SW can do 2 things: 1) re-schedule at a later timer or 2) send END_TRANSFER command to wait for the next XferNotReady to try again. > Usually I hear this from folks using UVC gadget with a real sensor on > the ... WebSo missed isoc is expected: > > irq/399-dwc3-15269 [002] d..1 13985.790754: dwc3_event: event (f9acc08a): ep2in: Transfer In Progress [63916] (sIM) > irq/399-dwc3-15269 [002] d..1 13985.790758: dwc3_complete_trb: ep2in: trb ffffffc016071970 (E154:D152) buf 00000000ea800000 size 1x 49152 ctrl 3e6a0460 (hlcs:Sc:isoc-first) > …
[PATCH 0/3] usb: dwc3: trivial fixes. - lkml.kernel.org
WebFrom: Quanyang Wang The commit bd7f84708ea02 ("usb: dwc3: gadget: Return proper request status") loses part of mainline commit. WebNov 3, 2024 · Correct the logic for checking TRB full in __dwc3_prepare_one_trb() Check for IOC/LST bit in both event->status and TRB->ctrl fields; Check MISSED ISOC bit only for ISOC endpoints; Don't kick transfer if LST or SHORT bits are set; make otg driver work along with drd driver; mask host/device soft reset from affecting the phy raihan lutfianto
[RFC 2/6] usb/dwc3: fix isoc END TRANSFER Condition - narkive
WebMar 17, 2024 · Rackspace Data Center: IAD3. Revised Tuesday, March 17, 2024. Learn about the services, compliances, security, and other information relating to Rackspace's … WebDWC FORM-003 Rev. 10/05 Page 2 WebFeb 16, 2024 · synopsys DWC3 CORE DWC3- USB3 CONTROLLER. Complies to the generic USB binding properties as described in 'usb/generic.txt' Required properties: - compatible: must be "snps,dwc3" - reg : Address and length of the register set for the device - interrupts: Interrupts used by the dwc3 controller. - clock-names: list of clock names. raihan hussain