Lines Matching defs:baud
224 unsigned int baud, unsigned int *frac)
229 if (baud >= UART_BAUD_4MBPS)
235 * Calculate baud rate sampling period in nanoseconds.
238 quot = NSEC_PER_SEC / (baud * uart_sample_cnt);
239 *frac = (NSEC_PER_SEC - quot * baud * uart_sample_cnt) *
240 255 / uart_sample_cnt / baud;
245 static void pci1xxxx_set_divisor(struct uart_port *port, unsigned int baud,
248 if (baud >= UART_BAUD_4MBPS)
621 * software expects in order to support higher baud rates.
624 * The value itself is not really used anywhere except baud