Dwc3 miss isoc

Author: dcvl

August undefined, 2024

WebNov 11, 2024 · Currently __dwc3_gadget_start_isoc must be called very shortly after XferNotReady. Otherwise the frame number is outdated and start transfer will fail, even with several retries. DSTS provides the lower 14 bit of the frame number. Use it in combination WebFeb 1, 2024 · To: Texas Workers’ Compensation System Participants . From: Kara Mace, Deputy Commissioner , Legal Services . Date: February 1, 2024 . RE: Revised DWC …

linux/snps,dwc3.yaml at master · torvalds/linux · GitHub

Web*usb: dwc3: gadget: fix miss isoc issue introduced by IRQ latency @ 2024-12-14 8:51 ` Felipe Balbi 0 siblings, 0 replies; 18+ messages in thread From: Felipe Balbi @ 2024-12-14 8:51 UTC (permalink / raw) To: Zeng Tao; +Cc: liangshengjun, Greg Kroah-Hartman, linux-usb, linux-kernel Zeng Tao writes: > If it's a busy system, … WebNov 11, 2024 · Can you explain little more how UVC gadget fails? dwc3 controller expects a steady stream of data otherwise it will result in missed_isoc status, and it should be fine as long as new requests are queued. fix my hot water heater

RE: [PATCH] usb: dwc3: gadget: issue a stop command for …

WebWhen streaming is enabled on BULK endpoints and LST bit is set. observed MISSED ISOC bit set in event->status for BULK ep. Since. this bit is only valid for isocronous endpoints, … WebCurrently we don't check for interrupt due to missed isoc, and the driver may attempt to reclaim TRBs beyond the associated event. This causes invalid memory access when the hardware still owns the TRB. If there's a missed isoc TRB with IMI (interrupt on missed isoc), make sure to stop servicing further. WebNov 11, 2024 · dwc3 controller expects a steady stream of data otherwise it will result in missed_isoc status, and it should be fine as long as new requests are queued. The controller doesn't just drop the request unless there's some other failure. > This patch changes the behaviour of the dwc3 gadget driver to match the > expectations. fix my house of fun casino game please

[RFC 2/6] usb/dwc3: fix isoc END TRANSFER Condition - narkive

gadget.c - drivers/usb/dwc3/gadget.c - Linux source code (v6

Web24.702442: dwc3_gadget_ep_queue: DWC3_EP_MISSED_ISOC 253 It shows usb controller missed isoc, and trb ring still have more than one trb. (the remnant trb number … WebOct 21, 2024 · Follow-Ups: . Re: [PATCH v3 2/6] usb: dwc3: gadget: cancel requests instead of release after missed isoc. From: Jeff Vanhoof References: . Re: [PATCH v3 2/6] usb: dwc3: gadget: cancel requests instead of release after missed isoc canned beef shelf lifeWebApr 11, 2024 · it can tell dwc3 to stop the isoc endpoint before queuing the next video data in a set of requests. If UVC doesn't know that, then it needs to tell dwc3 to change its handling of isoc requests. > >>> The odd thing here is, that I don't see the refered XferInProgress >>> Interrupts with the missed event, when the started_list is empty. >> fix my hot tub

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Dwc3 miss isoc

New DWC Form-033, Request to Reduce Income Benefits Due …

WebNov 15, 2024 · [v7,2/2] usb: dwc3: Add workaround for isoc start transfer failure Commit Message Thinh Nguyen Nov. 15, 2024, 6:56 a.m. UTC In DWC_usb31 version 1.70a-ea06 and prior, for highspeed and fullspeed isochronous IN, BIT [15:14] of the 16-bit microframe number reported by the XferNotReady event are invalid. Webstatic int dwc3_gadget_set_ep_config (struct dwc3 * dwc, struct dwc3_ep * dep, const struct usb_endpoint_descriptor * desc , const struct usb_ss_ep_comp_descriptor * comp_desc ,

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Web*usb: dwc3: gadget: fix miss isoc issue introduced by IRQ latency @ 2024-12-14 8:51 ` Felipe Balbi 0 siblings, 0 replies; 18+ messages in thread From: Felipe Balbi @ 2024-12 … Web* dwc3_gadget_start_isoc_quirk - workaround invalid frame number * @dep: isoc endpoint * * This function tests for the correct combination of BIT[15:14] from the 16-bit * microframe number reported by the XferNotReady event for the future frame * …

WebWhen set, disable isoc START TRANSFER command failure SW work-around: for DWC_usb31 version 1.70a-ea06 and prior. type: boolean: snps,disable_scramble_quirk: description: True when SW should disable data scrambling. Only really useful for FPGA: builds. type: boolean: snps,has-lpm-erratum: description: True when DWC3 was … Webdwc form-83 rev. 04/18 division of workers’ compensation . texas department of insurance, division of workers' compensation (tdi-dwc)

Web* [PATCH 1/2] usb: dwc3: gadget: make starting isoc transfers more robust 2024-11-11 15:26 [PATCH 0/2] usb: dwc3: gadget: improve isoc handling Michael Olbrich @ 2024-11-11 15:26 ` Michael Olbrich 2024-11-12 20:41 ` kbuild test robot 2024-11-13 3:55 ` Thinh Nguyen 2024-11-11 15:26 ` [PATCH 2/2] usb: dwc3: gadget: restart the transfer if a isoc ... Webadded requests. dwc3_gadget_start_isoc is called only if xfernotready is received. But If I see section 9.3.5 and 9.3.6 of dw specs, then I should not expect a xfernotready interrupt, rather a xferinprogress interrupt in the above scenario. So I must add a mechanism to call dwc3_gadget_start_isoc , also when xferinprogress is received.

Web*PATCH] usb: dwc3: gadget: issue a stop command for ISOC endpoint @ 2024-01-21 10:02 Zeng Tao 2024-01-21 8:16 ` Felipe Balbi 0 siblings, 1 reply; 6+ messages in thread From: Zeng Tao @ 2024-01-21 10:02 UTC (permalink / raw) To: felipe.balbi Cc: Zeng Tao, Felipe Balbi, Greg Kroah-Hartman, linux-usb, linux-kernel For ISOC transfers, if there is no …

WebNov 14, 2024 · usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers Commit Message Felipe BalbiNov. 14, 2024, 10:45 a.m. UTC When chaining ISOC TRBs together, only the first ISOC TRB should be of type ISOC_FIRST, all others should be of type ISOC. This patch fixes that. Fixes: c6267a51639b ("usb: dwc3: gadget: align transfers to … fix my hp laptop driversWebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. canned beef barley soupWeb>>> For ISOC transfers, if there is no available data for a period, we >>> need to stop the transfer by issue a stop command, otherwise, all the >>> upcoming transfers will started … fix my hp mouseWebDec 14, 2024 · If it's a busy system, some times when we start an isoc transfer, the framenumber get from the event buffer may be already elasped, in this case, we will get … canned beef consommehttp://visa.lab.asu.edu/gitlab/fstrace/android-kernel-msm-hammerhead-3.4-marshmallow-mr3/commit/f1edcd36fe86a14d3373629bb794799aa1e5140f fix my hp laptop freeWebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH 0/8] usb: dwc3: add dual-role support @ 2024-01-23 11:19 ` Roger Quadros 2024-01-23 11:19 ` [PATCH 1/8] usb: otg-fsm: Prevent build warning "VDBG" redefined Roger Quadros ` (9 more replies) 0 siblings, 10 replies; 15+ messages in thread From: Roger Quadros @ 2024-01-23 … canned beef stew meatWebMay 18, 2024 · To: Texas Workers’ Compensation Insurance Carriers . From: Kara Mace, Deputy Commissioner, Legal Services . Date: May 18, 2024 . RE: New DWC Form-033, … canned beef stew hacks