Lines Matching refs:baud
276 unsigned int baud) in uart_update_timeout() argument
310 port->timeout = (HZ * bits) / baud + HZ/50; in uart_update_timeout()
339 unsigned int baud; in uart_get_baud_rate() local
363 baud = tty_termios_baud_rate(termios); in uart_get_baud_rate()
369 if (try == 0 && baud == 38400) in uart_get_baud_rate()
370 baud = altbaud; in uart_get_baud_rate()
375 if (baud == 0) { in uart_get_baud_rate()
377 baud = 9600; in uart_get_baud_rate()
380 if (baud >= min && baud <= max) in uart_get_baud_rate()
381 return baud; in uart_get_baud_rate()
389 baud = tty_termios_baud_rate(old); in uart_get_baud_rate()
392 baud, baud); in uart_get_baud_rate()
402 if (baud <= min) in uart_get_baud_rate()
425 uart_get_divisor(struct uart_port *port, unsigned int baud) in uart_get_divisor() argument
432 if (baud == 38400 && (port->flags & UPF_SPD_MASK) == UPF_SPD_CUST) in uart_get_divisor()
435 quot = DIV_ROUND_CLOSEST(port->uartclk, 16 * baud); in uart_get_divisor()
1879 uart_parse_options(char *options, int *baud, int *parity, int *bits, int *flow) in uart_parse_options() argument
1883 *baud = simple_strtoul(s, NULL, 10); in uart_parse_options()
1926 int baud, int parity, int bits, int flow) in uart_set_options() argument
1951 if (baud_rates[i].rate <= baud) in uart_set_options()
2277 int baud = 9600; in uart_poll_init() local
2307 uart_parse_options(options, &baud, &parity, &bits, &flow); in uart_poll_init()
2308 return uart_set_options(port, NULL, baud, parity, bits, flow); in uart_poll_init()