75 	BUG_ON(rates[0].idx < 0);  in tx_policy_build()
80 		if (rates[i].idx < 0) {  in tx_policy_build()
84 		if (rates[i].idx > rates[i - 1].idx) {  in tx_policy_build()
94 		if (rates[j].idx == rates[i].idx) {  in tx_policy_build()
96 		} else if (rates[j].idx > rates[i].idx) {  in tx_policy_build()
128 	    rates[0].idx > 4 && rates[0].count > 2 &&  in tx_policy_build()
129 	    rates[1].idx < 2) {  in tx_policy_build()
130 		int mid_rate = (rates[0].idx + 4) >> 1;  in tx_policy_build()
140 			rates[2].idx = 4;  in tx_policy_build()
145 			rates[1].idx = mid_rate;  in tx_policy_build()
165 			rates[1].idx = 4;  in tx_policy_build()
193 		 rates[0].idx, rates[0].count,  in tx_policy_build()
194 		 rates[1].idx, rates[1].count,  in tx_policy_build()
195 		 rates[2].idx, rates[2].count,  in tx_policy_build()
196 		 rates[3].idx, rates[3].count);  in tx_policy_build()
255 	int idx, locked;  in tx_policy_clean()  local
263 	for (idx = 0; idx < TX_POLICY_CACHE_SIZE; idx++) {  in tx_policy_clean()
264 		entry = &cache->cache[idx];  in tx_policy_clean()
303 	int idx;  in tx_policy_get()  local
314 	idx = tx_policy_find(cache, &wanted);  in tx_policy_get()
315 	if (idx >= 0) {  in tx_policy_get()
316 		pr_debug("[TX policy] Used TX policy: %d\n", idx);  in tx_policy_get()
327 		idx = entry - cache->cache;  in tx_policy_get()
328 		pr_debug("[TX policy] New TX policy: %d\n", idx);  in tx_policy_get()
331 	tx_policy_use(cache, &cache->cache[idx]);  in tx_policy_get()
337 	return idx;  in tx_policy_get()
340 static void tx_policy_put(struct cw1200_common *priv, int idx)  in tx_policy_put()  argument
347 	usage = tx_policy_release(cache, &cache->cache[idx]);  in tx_policy_put()
431 	if (rate->idx < 0)  in cw1200_get_tx_rate()
434 		return &priv->mcs_rates[rate->idx];  in cw1200_get_tx_rate()
436 		bitrates[rate->idx];  in cw1200_get_tx_rate()
950 			tx->status.rates[i].idx = -1;  in cw1200_tx_confirm_cb()
1234 	int idx;  in cw1200_alloc_key()  local
1236 	idx = ffs(~priv->key_map) - 1;  in cw1200_alloc_key()
1237 	if (idx < 0 || idx > WSM_KEY_MAX_INDEX)  in cw1200_alloc_key()
1240 	priv->key_map |= BIT(idx);  in cw1200_alloc_key()
1241 	priv->keys[idx].index = idx;  in cw1200_alloc_key()
1242 	return idx;  in cw1200_alloc_key()
1245 void cw1200_free_key(struct cw1200_common *priv, int idx)  in cw1200_free_key()  argument
1247 	BUG_ON(!(priv->key_map & BIT(idx)));  in cw1200_free_key()
1248 	memset(&priv->keys[idx], 0, sizeof(priv->keys[idx]));  in cw1200_free_key()
1249 	priv->key_map &= ~BIT(idx);  in cw1200_free_key()
1260 	int idx, ret = 0;  in cw1200_upload_keys()  local
1261 	for (idx = 0; idx <= WSM_KEY_MAX_INDEX; ++idx)  in cw1200_upload_keys()
1262 		if (priv->key_map & BIT(idx)) {  in cw1200_upload_keys()
1263 			ret = wsm_add_key(priv, &priv->keys[idx]);  in cw1200_upload_keys()