Cross Reference: /src/sys/external/bsd/dwc2/dist/dwc2

Lines Matching defs:qtd
139  * -ETIMEDOUT and frees the QTD.
147 	struct dwc2_qtd *qtd, *qtd_tmp;
150 		list_for_each_entry_safe(qtd, qtd_tmp, &qh->qtd_list,
152 			dwc2_host_complete(hsotg, qtd, -ECONNRESET);
153 			dwc2_hcd_qtd_unlink_and_free(hsotg, qtd, qh);
161 	struct dwc2_qtd *qtd, *qtd_tmp;
177 		/* Free each QTD in the QH's QTD list */
178 		list_for_each_entry_safe(qtd, qtd_tmp, &qh->qtd_list,
180 			dwc2_hcd_qtd_unlink_and_free(hsotg, qtd, qh);
192  * and periodic schedules. The QTD associated with each URB is removed from
405 	 * The disconnect will clear the QTD lists (via ..._hcd_urb_dequeue)
420 				struct dwc2_qtd *qtd)
448 	if (!qtd)
451 	memset(qtd, 0, sizeof(*qtd));
453 	dwc2_hcd_qtd_init(qtd, urb);
454 	retval = dwc2_hcd_qtd_add(hsotg, qtd, qh);
457 			"DWC OTG HCD URB Enqueue failed adding QTD. Error status %d\n",
466 		if (qtd->qh->ep_type == USB_ENDPOINT_XFER_BULK &&
467 		    !(qtd->urb->flags & URB_GIVEBACK_ASAP))
469 			 * Do not schedule SG transactions until qtd has
490 	urb_qtd = urb->qtd;
492 		dev_dbg(hsotg->dev, "## Urb QTD is NULL ##\n");
498 		dev_dbg(hsotg->dev, "## Urb QTD QH is NULL ##\n");
508 		/* The QTD is in process (it has been assigned to a channel) */
522 	 * Free the QTD and clean up the associated QH. Leave the QH in the
587 			       struct dwc2_qtd *qtd, struct dwc2_hcd_urb *urb)
592 	chan->xact_pos = qtd->isoc_split_pos;
593 	chan->complete_split = qtd->complete_split;
601 			       struct dwc2_qtd *qtd, struct dwc2_hcd_urb *urb)
619 			       struct dwc2_qtd *qtd, struct dwc2_hcd_urb *urb)
628 		switch (qtd->control_phase) {
643 			chan->data_pid_start = qtd->data_toggle;
644 			bufptr = dwc2_hc_init_xfer_data(hsotg, chan, qtd, urb);
672 		bufptr = dwc2_hc_init_xfer_data(hsotg, chan, qtd, urb);
677 		bufptr = dwc2_hc_init_xfer_data(hsotg, chan, qtd, urb);
685 		frame_desc = &urb->iso_descs[qtd->isoc_frame_index];
691 					qtd->isoc_split_offset;
695 					qtd->isoc_split_offset;
698 		chan->xfer_len = frame_desc->length - qtd->isoc_split_offset;
704 					qtd->isoc_split_offset;
770  * dwc2_assign_and_init_hc() - Assigns transactions from a QTD to a free host
775  * @qh:    Transactions from the first QTD for this QH are selected and assigned
782 	struct dwc2_qtd *qtd;
804 	qtd = list_first_entry(&qh->qtd_list, struct dwc2_qtd, qtd_list_entry);
805 	urb = qtd->urb;
807 	qtd->in_process = 1;
820 	chan->error_state = (qtd->error_count > 0);
850 		dwc2_hc_init_split(hsotg, chan, qtd, urb);
855 	bufptr = dwc2_hc_init_xfer(hsotg, chan, qtd, urb);
869 			qtd->in_process = 0;
1959 	struct dwc2_qtd *qtd;
2021 		list_for_each_entry(qtd, &chan->qh->qtd_list, qtd_list_entry) {
2022 			if (!qtd->in_process)
2024 			urb = qtd->urb;
2026 			dev_dbg(hsotg->dev, "      qtd: %p, urb: %p\n",
2027 				qtd, urb);
2227 	/* Free memory for QH/QTD lists */
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