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Lines Matching refs:qtd

253  * QH should already be removed from the list. QTD list should already be empty
844  * dwc2_hcd_qtd_init() - Initializes a QTD structure
846  * @qtd: The QTD to initialize
849 void dwc2_hcd_qtd_init(struct dwc2_qtd *qtd, struct dwc2_hcd_urb *urb)
851 	qtd->urb = urb;
855 		 * The only time the QTD data toggle is used is on the data
859 		qtd->data_toggle = DWC2_HC_PID_DATA1;
860 		qtd->control_phase = DWC2_CONTROL_SETUP;
864 	qtd->complete_split = 0;
865 	qtd->isoc_split_pos = DWC2_HCSPLT_XACTPOS_ALL;
866 	qtd->isoc_split_offset = 0;
867 	qtd->in_process = 0;
869 	/* Store the qtd ptr in the urb to reference the QTD */
870 	urb->qtd = qtd;
874  * dwc2_hcd_qtd_add() - Adds a QTD to the QTD-list of a QH
878  * @qtd:          The QTD to add
879  * @qh:           Queue head to add qtd to
883  * If the QH to which the QTD is added is not currently scheduled, it is placed
886 int dwc2_hcd_qtd_add(struct dwc2_hsotg *hsotg, struct dwc2_qtd *qtd,
903 	qtd->qh = qh;
904 	list_add_tail(&qtd->qtd_list_entry, &qh->qtd_list);
912 				  struct dwc2_qtd *qtd,
917 	list_del_init(&qtd->qtd_list_entry);
918  	pool_cache_put(sc->sc_qtdpool, qtd);