45 				struct sk_buff *skb)  in mwifiex_process_sta_txpd()  argument
49 	struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb);  in mwifiex_process_sta_txpd()
55 	if (!skb->len) {  in mwifiex_process_sta_txpd()
57 			    "Tx: bad packet length: %d\n", skb->len);  in mwifiex_process_sta_txpd()
59 		return skb->data;  in mwifiex_process_sta_txpd()
62 	BUG_ON(skb_headroom(skb) < MWIFIEX_MIN_DATA_HEADER_LEN);  in mwifiex_process_sta_txpd()
64 	pkt_type = mwifiex_is_skb_mgmt_frame(skb) ? PKT_TYPE_MGMT : 0;  in mwifiex_process_sta_txpd()
66 	pad = ((void *)skb->data - (sizeof(*local_tx_pd) + hroom)-  in mwifiex_process_sta_txpd()
68 	skb_push(skb, sizeof(*local_tx_pd) + pad);  in mwifiex_process_sta_txpd()
70 	local_tx_pd = (struct txpd *) skb->data;  in mwifiex_process_sta_txpd()
74 	local_tx_pd->tx_pkt_length = cpu_to_le16((u16)(skb->len -  in mwifiex_process_sta_txpd()
78 	local_tx_pd->priority = (u8) skb->priority;  in mwifiex_process_sta_txpd()
80 				mwifiex_wmm_compute_drv_pkt_delay(priv, skb);  in mwifiex_process_sta_txpd()
120 	skb_push(skb, hroom);  in mwifiex_process_sta_txpd()
126 	return skb->data;  in mwifiex_process_sta_txpd()
143 	struct sk_buff *skb;  in mwifiex_send_null_packet()  local
160 	skb = dev_alloc_skb(data_len);  in mwifiex_send_null_packet()
161 	if (!skb)  in mwifiex_send_null_packet()
164 	tx_info = MWIFIEX_SKB_TXCB(skb);  in mwifiex_send_null_packet()
169 	skb_reserve(skb, sizeof(struct txpd) + INTF_HEADER_LEN);  in mwifiex_send_null_packet()
170 	skb_push(skb, sizeof(struct txpd));  in mwifiex_send_null_packet()
172 	local_tx_pd = (struct txpd *) skb->data;  in mwifiex_send_null_packet()
182 						   skb, NULL);  in mwifiex_send_null_packet()
184 		skb_push(skb, INTF_HEADER_LEN);  in mwifiex_send_null_packet()
187 						   skb, &tx_param);  in mwifiex_send_null_packet()
191 		dev_kfree_skb_any(skb);  in mwifiex_send_null_packet()
198 		dev_kfree_skb_any(skb);  in mwifiex_send_null_packet()
205 		dev_kfree_skb_any(skb);  in mwifiex_send_null_packet()