105  * Handles the start-of-frame interrupt in host mode. Non-periodic
107  * (micro)frame. Periodic transactions may be queued to the controller
127 	/* Determine whether any periodic QHs should be executed */  in dwc2_sof_intr()
209  * This interrupt occurs when the non-periodic Tx FIFO is half-empty. More
211  * may be written to the non-periodic request queue for IN transfers. This
216 	dev_vdbg(hsotg->dev, "--Non-Periodic TxFIFO Empty Interrupt--\n");  in dwc2_np_tx_fifo_empty_intr()
221  * This interrupt occurs when the periodic Tx FIFO is half-empty. More data
223  * written to the periodic request queue for IN transfers. This interrupt is
229 		dev_vdbg(hsotg->dev, "--Periodic TxFIFO Empty Interrupt--\n");  in dwc2_perio_tx_fifo_empty_intr()
622  * Frees the first QTD in the QH's list if free_qtd is 1. For non-periodic
623  * QHs, removes the QH from the active non-periodic schedule. If any QTDs are
625  * non-periodic schedule. For periodic QHs, removes the QH from the periodic
744 			 * Don't release reservations for periodic channels  in dwc2_release_channel()
745 			 * here. That's done when a periodic transfer is  in dwc2_release_channel()
747 			 * periodic schedule).  in dwc2_release_channel()
798 			 * Make sure the Non-periodic Tx FIFO empty interrupt  in dwc2_halt_channel()
799 			 * is enabled so that the non-periodic schedule will  in dwc2_halt_channel()
808 			 * Move the QH from the periodic queued schedule to  in dwc2_halt_channel()
809 			 * the periodic assigned schedule. This allows the  in dwc2_halt_channel()
810 			 * halt to be queued when the periodic schedule is  in dwc2_halt_channel()
817 			 * Make sure the Periodic Tx FIFO Empty interrupt is  in dwc2_halt_channel()
818 			 * enabled so that the periodic schedule will be  in dwc2_halt_channel()
829  * Performs common cleanup for non-periodic transfers after a Transfer
857 	 * to the transfer when the non-periodic schedule is processed after  in dwc2_complete_non_periodic_xfer()
879  * Performs common cleanup for periodic transfers after a Transfer Complete
1200 	 * Normally for non-periodic transfers we'll retry right away, but to  in dwc2_hc_nak_intr()
1372 	 * re-do the CSPLIT immediately on non-periodic  in dwc2_hc_nyet_intr()
1920 				 * A periodic transfer halted with no other  in dwc2_hc_chhltd_intr_dma()
1926 					"%s: Halt channel %d (assume incomplete periodic transfer)\n",  in dwc2_hc_chhltd_intr_dma()