32 static void recycle_frame(struct fhci_usb *usb, struct packet *pkt)  in recycle_frame()  argument
34 	pkt->data = NULL;  in recycle_frame()
35 	pkt->len = 0;  in recycle_frame()
36 	pkt->status = USB_TD_OK;  in recycle_frame()
37 	pkt->info = 0;  in recycle_frame()
38 	pkt->priv_data = NULL;  in recycle_frame()
40 	cq_put(&usb->ep0->empty_frame_Q, pkt);  in recycle_frame()
44 void fhci_transaction_confirm(struct fhci_usb *usb, struct packet *pkt)  in fhci_transaction_confirm()  argument
53 	td_pkt = td->pkt;  in fhci_transaction_confirm()
54 	trans_len = pkt->len;  in fhci_transaction_confirm()
55 	td->status = pkt->status;  in fhci_transaction_confirm()
58 			memcpy(td->data + td->actual_len, pkt->data,  in fhci_transaction_confirm()
60 		cq_put(&usb->ep0->dummy_packets_Q, pkt->data);  in fhci_transaction_confirm()
63 	recycle_frame(usb, pkt);  in fhci_transaction_confirm()
141 		struct packet *pkt = td->pkt;  in fhci_flush_all_transmissions()  local
143 		pkt->status = USB_TD_TX_ER_TIMEOUT;  in fhci_flush_all_transmissions()
144 		fhci_transaction_confirm(usb, pkt);  in fhci_flush_all_transmissions()
162 	struct packet *pkt;  in add_packet()  local
216 	pkt = cq_get(&usb->ep0->empty_frame_Q);  in add_packet()
217 	if (!pkt) {  in add_packet()
221 	td->pkt = pkt;  in add_packet()
223 	pkt->info = 0;  in add_packet()
227 		pkt->info = PKT_DUMMY_PACKET;  in add_packet()
229 	pkt->data = data;  in add_packet()
230 	pkt->len = len;  in add_packet()
231 	pkt->status = USB_TD_OK;  in add_packet()
240 		pkt->status = USB_TD_TX_ER_TIMEOUT;  in add_packet()
241 		pkt->len = 0;  in add_packet()
242 		fhci_transaction_confirm(usb, pkt);  in add_packet()
243 	} else if (fhci_host_transaction(usb, pkt, td->type, ed->dev_addr,  in add_packet()
248 		if (pkt->info & PKT_DUMMY_PACKET)  in add_packet()
249 			cq_put(&usb->ep0->dummy_packets_Q, pkt->data);  in add_packet()
250 		recycle_frame(usb, pkt);  in add_packet()