Dwc3_stop_active_transfer

Author: nkya

August undefined, 2024

Web* DWC3_SDP_CHARGER Standard downstream port. Refers to a * downstream port on USB compliant host/hub. * DWC3_DCP_CHARGER Dedicated charger port(AC charger/ Wall charger) * DWC3_CDP_CHARGER Charging downstream port. Enumeration can happen * and IDEV_CHG_MAX can be drawn irrespective of * USB state. Webusb: dwc3: remove WARN_ON from dwc_stop_active_transfer Now we are sure that, if res_trans_idx is zero, then endpoint has been stopped. So it's safe to just return if endpoint is already stopped. No need to generate warning anymore. While doing so, it's better to return when res_trans_idx is zero and decrease one level of indentation.

usb: dwc3: remove WARN_ON from dwc_stop_active_transfer

Webdwc3_stop_active_transfer(dep, true, true); list_for_each_entry_safe(req, tmp, &dep->started_list, list) dwc3_gadget_move_cancelled_request(req, … WebSep 9, 2024 · September 9, 2024 - WorkCompWire. Austin, TX – The Texas Department of Insurance, Division of Workers’ Compensation (DWC) has revised DWC Form-073, Work … green bay packer golf balls

[PATCH v3 0/3] Avoid having pending end transfers on soft …

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 , WebHowever, if the DWC3_EP_DELAY_STOP is set, it will call the giveback API, which attempts to unlock the dwc->lock. Ideally, the DWC3 gadget should not have pending end transfers on a soft connect, so fix this by: 1. Re-locating the SETUP phase check after stop active transfers, since that is where the DWC3_EP_DELAY_STOP is potentially set. Web[ 951.980057] dwc3 fe200000.dwc3: timed out waiting for SETUP phase On the host side, the peripheral is also not recognized. For the struct usb_device_descriptor, it used a … flower shop lyrics ernest

[v2] usb: dwc3: gadget: move cmd_endtransfer to extra function

[PATCH v3 0/3] Avoid having pending end transfers on soft …

http://visa.lab.asu.edu/gitlab/fstrace/android-kernel-msm-hammerhead-3.4-marshmallow-mr3/commit/bb2a72cb70d6ce799ffd1d2c52c376d90e63afc8 http://visa.lab.asu.edu/gitlab/fstrace/android-kernel-msm-hammerhead-3.4-marshmallow-mr3/commit/bb2a72cb70d6ce799ffd1d2c52c376d90e63afc8 flower shop luxemburg wiWebApr 13, 2024 · This is due to the pending endxfers, leading to gadget start (w/o lock. held) to execute the remove requests, which will unlock the dwc3. spinlock as part of giveback. To mitigate this, resolve the pending endxfers on the pullup disable. path by re-locating the SETUP phase check after stop active transfers, since. green bay packer golf club covers

"WebJul 28, 2024 · @tratoon a common approach is to feed mains power to the PSU through a SSR and have the Duet control the SSR from its PS_ON output. The first line of the … " - Dwc3_stop_active_transfer

Dwc3_stop_active_transfer

Re: [PATCH] usb: dwc3: gadget: Stall and restart EP0 if host is ...

Web> dwc3_remove_requests(dwc, dwc3_ep, -ESHUTDOWN); > This is part of the reason for moving the wait_for_completion() call until > AFTER the stop active transfers, since that … WebAug 28, 2024 · In the DWC3 databook, for a device initiated disconnect or bus reset, thedriver is required to send dependxfer commands for any pending transfers. In …

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WebFeb 3, 2024 · struct dwc3_ep *dep; /* reinitialize physical ep1 */ dep = dwc->eps [1]; dep->flags = DWC3_EP_ENABLED; + dep->trb_enqueue = 0; /* stall is always issued on EP0 */ dep = dwc->eps [0]; __dwc3_gadget_ep_set_halt (dep, 1, false); dep->flags = DWC3_EP_ENABLED; dwc->delayed_status = false; + dep->trb_enqueue = 0; if … WebHowever, if the DWC3_EP_DELAY_STOP is set, it will call the giveback API, which attempts to unlock the dwc->lock. Ideally, the DWC3 gadget should not have pending …

Web- Removed patch to modify DEP flags during dwc3_stop_active_transfer(). This was not required after fixing the logic to allow EP xfercomplete events to be handled on EP0. - Added some changes to account for a cable disconnect scenario, where dwc3_gadget_pullup() would not be executed to stop active transfers. Needed to add … Web- dwc3_stop_active_transfer (dwc, dep->number); + if (list_empty (&dep->req_queued)) { + dwc3_stop_active_transfer (dwc, dep->number); + dep->flags = DWC3_EP_ENABLED; + } return 0; } + ret = __dwc3_gadget_kick_transfer (dep, 0, true); if (ret && ret != -EBUSY) { struct dwc3 *dwc = dep->dwc;

WebThe DWC file extension indicates to your device which app can open the file. However, different programs may use the DWC file type for different types of data. While we do not … Web*PATCH] usb: dwc3: gadget: Add 100uS delay after end transfer command without IOC @ 2024-02-27 23:20 Wesley Cheng 2024-02-28 2:19 ` Thinh Nguyen 0 siblings, 1 reply; 7+ …

WebTrying to follow the databook programming model in this* scenario can cause errors. For two reasons:** 1) The databook says to do %DWC3_DEPCMD_DEPSTARTCFG for every* …

Webduring cable disconnect. - snps,usb3-u1u2-disable: If present, disable u1u2 low power modes for DWC3 core controller in SS mode. - snps,hird_thresh: If present, will … green bay packer gold scheduleWeb*PATCH] usb: dwc3: gadget: Add 100uS delay after end transfer command without IOC @ 2024-02-27 23:20 Wesley Cheng 2024-02-28 2:19 ` Thinh Nguyen 0 siblings, 1 reply; 7+ messages in thread From: Wesley Cheng @ 2024-02-27 23:20 UTC (permalink / raw) To: gregkh, Thinh.Nguyen; +Cc: linux-kernel, linux-usb, quic_jackp, Wesley Cheng … green bay packer golf bagsWebdwc3_stop_active_transfer(dwc, dep->number, true); dep->flags = DWC3_EP_ENABLED; } else { u32 cur_uf; cur_uf = __dwc3_gadget_get_frame(dwc); __dwc3_gadget_start_isoc(dwc, dep, cur_uf); dep->flags &= ~DWC3_EP_PENDING_REQUEST; } return 0; } if ( (dep->flags & DWC3_EP_BUSY) && … flower shop mabel mnWeb* this request is issued with start transfer. The request will be out * from this list in 2 cases. The first is that the transfer will be * completed (not if the transfer is endless using a circular TRBs with * with link TRB). The second case is an option to do stop stransfer, * this can be initiated by the function driver when calling dequeue. */ green bay packer golf shirtsWebJan 1, 2013 · Reports to the State. UT System Reports. Documents by Office. Documents by Institution. All Documents. Regents' Rules and Regulations. Policy Library. Board … green bay packer golf shoesWebDWC3_DCTL, DWC3_DCFG, DWC3_DEVTEN * save_regs - Saves registers on hibernation * @dwc: pointer to our controller context structure * Returns 0 on success otherwise negative errno. staticintsave_regs(structdwc3 *dwc) inti; if(!dwc->saved_regs) { dwc->saved_regs= devm_kmalloc(dwc->dev, sizeof(save_reg_addr), GFP_KERNEL); … green bay packer golf towelWebThe Synopsys DesignWare Core SuperSpeed USB 3.0 Controller (hereinafter referred to as DWC3) is a USB SuperSpeed compliant controller which can be configured in one of 4 ways: Peripheral-only configuration Host-only configuration Dual-Role configuration Hub configuration Linux currently supports several versions of this controller. flower shop mabank tx