Lines Matching refs:rate
1787 int rate = 0;
1793 if ((ie[i + 2] & 0x7f) > rate)
1794 rate = ie[i + 2] & 0x7f;
1799 if ((ie[i + 2] & 0x7f) > rate)
1800 rate = ie[i + 2] & 0x7f;
1803 return rate;
1937 * Channels with a great SNR can operate at full rate. What is a great SNR?
1941 * recommends 25 as a minimum SNR for 54 Mbps data rate. The estimates used in
1993 /* if SNR is close, decide by max rate or frequency band */
2254 int rate; /* max legacy rate in 500 kb/s units */
2262 /* Get maximum legacy rate */
2263 rate = wpa_scan_get_max_rate(res);
2266 if (rate > 1 * 2 && snr < 1)
2267 rate = 1 * 2;
2268 else if (rate > 2 * 2 && snr < 4)
2269 rate = 2 * 2;
2270 else if (rate > 6 * 2 && snr < 5)
2271 rate = 6 * 2;
2272 else if (rate > 9 * 2 && snr < 6)
2273 rate = 9 * 2;
2274 else if (rate > 12 * 2 && snr < 7)
2275 rate = 12 * 2;
2276 else if (rate > 18 * 2 && snr < 10)
2277 rate = 18 * 2;
2278 else if (rate > 24 * 2 && snr < 11)
2279 rate = 24 * 2;
2280 else if (rate > 36 * 2 && snr < 15)
2281 rate = 36 * 2;
2282 else if (rate > 48 * 2 && snr < 19)
2283 rate = 48 * 2;
2284 else if (rate > 54 * 2 && snr < 21)
2285 rate = 54 * 2;
2286 est = rate * 500;