83 static void wl1251_tx_control(struct tx_double_buffer_desc *tx_hdr,  in wl1251_tx_control()  argument
86 	*(u16 *)&tx_hdr->control = 0;  in wl1251_tx_control()
88 	tx_hdr->control.rate_policy = 0;  in wl1251_tx_control()
91 	tx_hdr->control.packet_type = 0;  in wl1251_tx_control()
96 		tx_hdr->control.rate_policy = 1;  in wl1251_tx_control()
97 		tx_hdr->control.ack_policy = 1;  in wl1251_tx_control()
100 	tx_hdr->control.tx_complete = 1;  in wl1251_tx_control()
105 		tx_hdr->control.qos = 1;  in wl1251_tx_control()
115 static void wl1251_tx_frag_block_num(struct tx_double_buffer_desc *tx_hdr)  in wl1251_tx_frag_block_num()  argument
121 	tx_hdr->frag_threshold = cpu_to_le16(frag_threshold);  in wl1251_tx_frag_block_num()
123 	payload_len = le16_to_cpu(tx_hdr->length) + MAX_MSDU_SECURITY_LENGTH;  in wl1251_tx_frag_block_num()
145 	tx_hdr->num_mem_blocks = mem_blocks;  in wl1251_tx_frag_block_num()
151 	struct tx_double_buffer_desc *tx_hdr;  in wl1251_tx_fill_hdr()  local
164 	tx_hdr = (struct tx_double_buffer_desc *) skb_push(skb,  in wl1251_tx_fill_hdr()
165 							   sizeof(*tx_hdr));  in wl1251_tx_fill_hdr()
167 	tx_hdr->length = cpu_to_le16(skb->len - sizeof(*tx_hdr));  in wl1251_tx_fill_hdr()
169 	tx_hdr->rate = cpu_to_le16(rate->hw_value);  in wl1251_tx_fill_hdr()
170 	tx_hdr->expiry_time = cpu_to_le32(1 << 16);  in wl1251_tx_fill_hdr()
171 	tx_hdr->id = id;  in wl1251_tx_fill_hdr()
173 	tx_hdr->xmit_queue = wl1251_tx_get_queue(skb_get_queue_mapping(skb));  in wl1251_tx_fill_hdr()
175 	wl1251_tx_control(tx_hdr, control, fc);  in wl1251_tx_fill_hdr()
176 	wl1251_tx_frag_block_num(tx_hdr);  in wl1251_tx_fill_hdr()
185 	struct tx_double_buffer_desc *tx_hdr;  in wl1251_tx_send_packet()  local
192 	tx_hdr = (struct tx_double_buffer_desc *) skb->data;  in wl1251_tx_send_packet()
201 		fc = *(__le16 *)(skb->data + sizeof(*tx_hdr));  in wl1251_tx_send_packet()
202 		length = le16_to_cpu(tx_hdr->length) + WL1251_TKIP_IV_SPACE;  in wl1251_tx_send_packet()
203 		tx_hdr->length = cpu_to_le16(length);  in wl1251_tx_send_packet()
209 			sizeof(*tx_hdr) + hdrlen);  in wl1251_tx_send_packet()
230 			tx_hdr = (struct tx_double_buffer_desc *) newskb->data;  in wl1251_tx_send_packet()
233 			wl->tx_frames[tx_hdr->id] = skb = newskb;  in wl1251_tx_send_packet()
244 			tx_hdr = (struct tx_double_buffer_desc *) skb->data;  in wl1251_tx_send_packet()
260 		     "queue %d", tx_hdr->id, skb, tx_hdr->length,  in wl1251_tx_send_packet()
261 		     tx_hdr->rate, tx_hdr->xmit_queue);  in wl1251_tx_send_packet()