49 	struct ath10k_urb_context *urb_context = NULL;  in ath10k_usb_alloc_urb_from_pipe()  local
54 		urb_context = list_first_entry(&pipe->urb_list_head,  in ath10k_usb_alloc_urb_from_pipe()
56 		list_del(&urb_context->link);  in ath10k_usb_alloc_urb_from_pipe()
61 	return urb_context;  in ath10k_usb_alloc_urb_from_pipe()
65 					struct ath10k_urb_context *urb_context)  in ath10k_usb_free_urb_to_pipe()  argument
72 	list_add(&urb_context->link, &pipe->urb_list_head);  in ath10k_usb_free_urb_to_pipe()
77 static void ath10k_usb_cleanup_recv_urb(struct ath10k_urb_context *urb_context)  in ath10k_usb_cleanup_recv_urb()  argument
79 	dev_kfree_skb(urb_context->skb);  in ath10k_usb_cleanup_recv_urb()
80 	urb_context->skb = NULL;  in ath10k_usb_cleanup_recv_urb()
82 	ath10k_usb_free_urb_to_pipe(urb_context->pipe, urb_context);  in ath10k_usb_cleanup_recv_urb()
88 	struct ath10k_urb_context *urb_context;  in ath10k_usb_free_pipe_resources()  local
108 		urb_context = ath10k_usb_alloc_urb_from_pipe(pipe);  in ath10k_usb_free_pipe_resources()
110 		if (!urb_context)  in ath10k_usb_free_pipe_resources()
113 		kfree(urb_context);  in ath10k_usb_free_pipe_resources()
130 	struct ath10k_urb_context *urb_context = urb->context;  in ath10k_usb_recv_complete()  local
131 	struct ath10k_usb_pipe *pipe = urb_context->pipe;  in ath10k_usb_recv_complete()
165 	skb = urb_context->skb;  in ath10k_usb_recv_complete()
168 	urb_context->skb = NULL;  in ath10k_usb_recv_complete()
176 	ath10k_usb_cleanup_recv_urb(urb_context);  in ath10k_usb_recv_complete()
187 	struct ath10k_urb_context *urb_context = urb->context;  in ath10k_usb_transmit_complete()  local
188 	struct ath10k_usb_pipe *pipe = urb_context->pipe;  in ath10k_usb_transmit_complete()
198 	skb = urb_context->skb;  in ath10k_usb_transmit_complete()
199 	urb_context->skb = NULL;  in ath10k_usb_transmit_complete()
200 	ath10k_usb_free_urb_to_pipe(urb_context->pipe, urb_context);  in ath10k_usb_transmit_complete()
211 	struct ath10k_urb_context *urb_context;  in ath10k_usb_post_recv_transfers()  local
216 		urb_context = ath10k_usb_alloc_urb_from_pipe(recv_pipe);  in ath10k_usb_post_recv_transfers()
217 		if (!urb_context)  in ath10k_usb_post_recv_transfers()
220 		urb_context->skb = dev_alloc_skb(ATH10K_USB_RX_BUFFER_SIZE);  in ath10k_usb_post_recv_transfers()
221 		if (!urb_context->skb)  in ath10k_usb_post_recv_transfers()
231 				  urb_context->skb->data,  in ath10k_usb_post_recv_transfers()
233 				  ath10k_usb_recv_complete, urb_context);  in ath10k_usb_post_recv_transfers()
239 			   ATH10K_USB_RX_BUFFER_SIZE, urb_context->skb);  in ath10k_usb_post_recv_transfers()
258 	ath10k_usb_cleanup_recv_urb(urb_context);  in ath10k_usb_post_recv_transfers()
410 	struct ath10k_urb_context *urb_context;  in ath10k_usb_hif_tx_sg()  local
416 		urb_context = ath10k_usb_alloc_urb_from_pipe(pipe);  in ath10k_usb_hif_tx_sg()
417 		if (!urb_context) {  in ath10k_usb_hif_tx_sg()
423 		urb_context->skb = skb;  in ath10k_usb_hif_tx_sg()
436 				  ath10k_usb_transmit_complete, urb_context);  in ath10k_usb_hif_tx_sg()
459 	ath10k_usb_free_urb_to_pipe(urb_context->pipe, urb_context);  in ath10k_usb_hif_tx_sg()
800 	struct ath10k_urb_context *urb_context;  in ath10k_usb_alloc_pipe_resources()  local
807 		urb_context = kzalloc(sizeof(*urb_context), GFP_KERNEL);  in ath10k_usb_alloc_pipe_resources()
808 		if (!urb_context)  in ath10k_usb_alloc_pipe_resources()
811 		urb_context->pipe = pipe;  in ath10k_usb_alloc_pipe_resources()
817 		ath10k_usb_free_urb_to_pipe(pipe, urb_context);  in ath10k_usb_alloc_pipe_resources()