94 	struct lib80211_wep_data *wep = priv;  in lib80211_wep_build_iv()  local
105 	klen = 3 + wep->key_len;  in lib80211_wep_build_iv()
107 	wep->iv++;  in lib80211_wep_build_iv()
112 	if ((wep->iv & 0xff00) == 0xff00) {  in lib80211_wep_build_iv()
113 		u8 B = (wep->iv >> 16) & 0xff;  in lib80211_wep_build_iv()
115 			wep->iv += 0x0100;  in lib80211_wep_build_iv()
119 	*pos++ = (wep->iv >> 16) & 0xff;  in lib80211_wep_build_iv()
120 	*pos++ = (wep->iv >> 8) & 0xff;  in lib80211_wep_build_iv()
121 	*pos++ = wep->iv & 0xff;  in lib80211_wep_build_iv()
122 	*pos++ = wep->key_idx << 6;  in lib80211_wep_build_iv()
135 	struct lib80211_wep_data *wep = priv;  in lib80211_wep_encrypt()  local
136 	struct blkcipher_desc desc = { .tfm = wep->tx_tfm };  in lib80211_wep_encrypt()
154 	memcpy(key + 3, wep->key, wep->key_len);  in lib80211_wep_encrypt()
158 	klen = 3 + wep->key_len;  in lib80211_wep_encrypt()
168 	crypto_blkcipher_setkey(wep->tx_tfm, key, klen);  in lib80211_wep_encrypt()
182 	struct lib80211_wep_data *wep = priv;  in lib80211_wep_decrypt()  local
183 	struct blkcipher_desc desc = { .tfm = wep->rx_tfm };  in lib80211_wep_decrypt()
197 	if (keyidx != wep->key_idx)  in lib80211_wep_decrypt()
200 	klen = 3 + wep->key_len;  in lib80211_wep_decrypt()
203 	memcpy(key + 3, wep->key, wep->key_len);  in lib80211_wep_decrypt()
208 	crypto_blkcipher_setkey(wep->rx_tfm, key, klen);  in lib80211_wep_decrypt()
233 	struct lib80211_wep_data *wep = priv;  in lib80211_wep_set_key()  local
238 	memcpy(wep->key, key, len);  in lib80211_wep_set_key()
239 	wep->key_len = len;  in lib80211_wep_set_key()
246 	struct lib80211_wep_data *wep = priv;  in lib80211_wep_get_key()  local
248 	if (len < wep->key_len)  in lib80211_wep_get_key()
251 	memcpy(key, wep->key, wep->key_len);  in lib80211_wep_get_key()
253 	return wep->key_len;  in lib80211_wep_get_key()
258 	struct lib80211_wep_data *wep = priv;  in lib80211_wep_print_stats()  local
259 	seq_printf(m, "key[%d] alg=WEP len=%d\n", wep->key_idx, wep->key_len);  in lib80211_wep_print_stats()