96 	struct packet_data *newpacket;  in create_packet()  local
114 	newpacket = kzalloc(sizeof (struct packet_data), GFP_KERNEL);  in create_packet()
116 	if (!newpacket) {  in create_packet()
174 	newpacket->data = packet_data_temp_buf;  in create_packet()
177 		(unsigned long)virt_to_phys(newpacket->data));  in create_packet()
180 	newpacket->length = length;  in create_packet()
181 	newpacket->ordernum = ordernum;  in create_packet()
185 	INIT_LIST_HEAD(&newpacket->list);  in create_packet()
186 	list_add_tail(&newpacket->list, &packet_data_head.list);  in create_packet()
188 	memcpy(newpacket->data, data, length);  in create_packet()
204 		kfree(newpacket);  in create_packet()
247 static int do_packet_read(char *data, struct packet_data *newpacket,  in do_packet_read()  argument
254 	*list_read_count += newpacket->length;  in do_packet_read()
258 		j = newpacket->length - (*list_read_count - bytes_read);  in do_packet_read()
260 		ptemp_buf = (u8 *) newpacket->data + j;  in do_packet_read()
281 	struct packet_data *newpacket;  in packet_read_list()  local
295 	list_for_each_entry(newpacket, (&packet_data_head.list)->next, list) {  in packet_read_list()
296 		bytes_copied = do_packet_read(pdest, newpacket,  in packet_read_list()
316 	struct packet_data *newpacket, *tmp;  in packet_empty_list()  local
318 	list_for_each_entry_safe(newpacket, tmp, (&packet_data_head.list)->next, list) {  in packet_empty_list()
319 		list_del(&newpacket->list);  in packet_empty_list()
325 		memset(newpacket->data, 0, rbu_data.packetsize);  in packet_empty_list()
326 		set_memory_wb((unsigned long)newpacket->data,  in packet_empty_list()
327 			1 << newpacket->ordernum);  in packet_empty_list()
328 		free_pages((unsigned long) newpacket->data,  in packet_empty_list()
329 			newpacket->ordernum);  in packet_empty_list()
330 		kfree(newpacket);  in packet_empty_list()