389 		struct hvsi_struct **handshake)  in hvsi_load_chunk()  argument
395 	*handshake = NULL;  in hvsi_load_chunk()
431 				hvsi_recv_control(hp, packet, tty, handshake);  in hvsi_load_chunk()
448 		if (*handshake) {  in hvsi_load_chunk()
449 			pr_debug("%s: handshake\n", __func__);  in hvsi_load_chunk()
478 	struct hvsi_struct *handshake;  in hvsi_interrupt()  local
489 		again = hvsi_load_chunk(hp, tty, &handshake);  in hvsi_interrupt()
492 		if (handshake) {  in hvsi_interrupt()
493 			pr_debug("hvsi%i: attempting re-handshake\n", handshake->index);  in hvsi_interrupt()
494 			schedule_work(&handshake->handshaker);  in hvsi_interrupt()
628 	 * user" and "it was just reset before it saw our handshake packet".)  in hvsi_handshake()
657 		 * ttys will re-attempt the handshake via hvsi_open, but  in hvsi_handshaker()