Searched defs:baud (Results 1 - 25 of 106) sorted by relevance

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/drivers/tty/serial/cpm_uart/
H A Dcpm_uart_cpm1.h13 static inline void cpm_set_brg(int brg, int baud) argument
15 cpm_setbrg(brg, baud);
H A Dcpm_uart_cpm2.h13 static inline void cpm_set_brg(int brg, int baud) argument
15 cpm_setbrg(brg, baud);
/drivers/staging/speakup/
H A Dserialio.c19 int baud = 9600, quot = 0; local
27 quot = ser->baud_base / baud;
/drivers/tty/serial/8250/
H A D8250_early.c46 unsigned int baud; member in struct:early_serial8250_device
143 divisor = port->uartclk / (16 * device->baud);
195 device->baud = simple_strtoul(options, NULL, 0);
199 device->baud = probe_baud(port);
201 device->baud);
/drivers/tty/serial/
H A Dsuncore.c89 int baud, bits, stop, cflag; local
120 baud = simple_strtoul(s, NULL, 0);
130 switch (baud) {
144 default: baud = 9600; cflag |= B9600; break;
169 /* Sun serial MOUSE auto baud rate detection. */
171 int baud; member in struct:mouse_baud_cflag
186 for (i = 0; mouse_baud_table[i].baud != -1; i++)
191 if (mouse_baud_table[i].baud == -1)
194 *new_baud = mouse_baud_table[i].baud;
200 /* Basically, when the baud rat
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H A Dtimbuart.c123 "%s - total written %d bytes, CTL: %x, RTS: %x, baud: %x\n",
283 static int get_bindex(int baud) argument
288 if (baud <= baudrates[i])
298 unsigned int baud; local
302 baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk / 16);
303 bindex = get_bindex(baud);
308 baud = baudrates[bindex];
314 tty_termios_encode_baud_rate(termios, baud, baud);
318 uart_update_timeout(port, termios->c_cflag, baud);
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H A D21285.c47 * BAUD_BASE / baud - 1
48 * However, typically BAUD_BASE is not divisible by baud, so
51 * int(BAUD_BASE / baud - 0.5) ->
52 * int(BAUD_BASE / baud - (baud >> 1) / baud) ->
53 * int((BAUD_BASE - (baud >> 1)) / baud)
217 unsigned int baud, quot, h_lcr, b; local
233 baud
390 serial21285_get_options(struct uart_port *port, int *baud, int *parity, int *bits) argument
428 int baud = 9600; local
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H A D68328serial.h96 * at least at 115200 baud
135 int baud; member in struct:m68k_serial
H A Dclps711x.c287 unsigned int ubrlcr, baud, quot; local
298 baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
299 quot = uart_get_divisor(port, baud);
330 uart_update_timeout(port, termios->c_cflag, baud);
463 clps711xuart_console_get_options(struct uart_port *port, int *baud, argument
485 *baud = port->uartclk / (16 * (quot + 1));
492 int baud = 38400; local
505 uart_parse_options(options, &baud, &parity, &bits, &flow);
507 clps711xuart_console_get_options(port, &baud, &parity, &bits);
509 return uart_set_options(port, co, baud, parit
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H A Dcrisv10.h40 int baud; member in struct:e100_serial
H A Dmax3107.c74 static u32 get_new_brg(int baud, struct max3107_port *s) argument
80 if (baud == baud_tbl[i].baud)
522 /* 1. Configure baud rate, 9600 as default */
523 s->baud = 9600;
735 int baud; local
778 /* Get new baud rate generator configuration */
779 baud = tty_get_baud_rate(tty);
782 new_brg = get_new_brg(baud, s);
785 baud
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H A Dmcf.c200 unsigned int baud, baudclk; local
206 baud = uart_get_baud_rate(port, termios, old, 0, 230400);
208 baudclk = (MCF_BUSCLK / baud) / 32;
209 baudfr = (((MCF_BUSCLK / baud) + 1) / 2) % 16;
211 baudclk = ((MCF_BUSCLK / baud) + 16) / 32;
252 uart_update_timeout(port, termios->c_cflag, baud);
508 int baud = CONFIG_SERIAL_MCF_BAUDRATE; local
520 uart_parse_options(options, &baud, &parity, &bits, &flow);
522 return uart_set_options(port, co, baud, parity, bits, flow);
/drivers/usb/serial/
H A Dconsole.c59 int baud = 9600; local
74 baud = simple_strtoul(options, NULL, 10);
87 if (baud == 0)
88 baud = 9600;
168 tty_termios_encode_baud_rate(tty->termios, baud, baud);
H A Dbelkin_sa.c320 speed_t baud; local
337 /* Set the baud rate */
352 baud = tty_get_baud_rate(tty);
353 if (baud) {
354 urb_value = BELKIN_SA_BAUD(baud);
358 /* Turn it back into a resulting real baud rate */
359 baud = BELKIN_SA_BAUD(urb_value);
361 /* Report the actual baud rate back to the caller */
362 tty_encode_baud_rate(tty, baud, baud);
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H A Dir-usb.c283 * a baud rate change.
304 * contains a busy indicator and baud rate change.
340 speed_t baud; local
345 baud = tty_get_baud_rate(tty);
348 * FIXME, we should compare the baud request against the
353 switch (baud) {
383 baud = 9600;
393 tty_encode_baud_rate(tty, baud, baud);
396 * send the baud chang
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H A Dkl5kusb105.c302 * Set up sane default baud rate and send the 'READ_ON'
465 speed_t baud; local
478 * Update baud rate
480 baud = tty_get_baud_rate(tty);
485 dbg("%s: baud was B0", __func__);
495 switch (baud) {
526 baud = 9600;
530 dbg("%s: baud is B0", __func__);
541 tty_encode_baud_rate(tty, baud, baud);
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H A Dkeyspan_pda.c245 static speed_t keyspan_pda_setbaud(struct usb_serial *serial, speed_t baud) argument
250 switch (baud) {
283 baud = 9600;
289 0, /* set baud */
300 return baud;
336 of data bits, baud. What can the device actually handle?:
353 For now, just do baud. */
359 dbg("can't handle requested baud rate");
/drivers/spi/
H A Dspi-oc-tiny.c50 unsigned int baud; member in struct:tiny_spi
87 unsigned int baud = hw->baud; local
91 baud = tiny_spi_baud(spi, t->speed_hz);
93 writel(baud, hw->base + TINY_SPI_BAUD);
104 hw->baud = tiny_spi_baud(spi, hw->speed_hz);
274 val = of_get_property(pdev->dev.of_node, "baud-width", &len);
H A Dspi-bfin-sport.c103 u16 baud; member in struct:bfin_sport_spi_slave_data
262 bfin_write(&drv_data->regs->tclkdiv, chip->baud);
363 transfer_speed = chip->baud;
524 "state is set to: baud %d, cs_gpio %i, ctl 0x%x\n",
525 drv_data->cur_chip->baud, drv_data->cur_chip->cs_gpio,
627 chip->baud = bfin_sport_hz_to_spi_baud(spi->max_speed_hz);
/drivers/firmware/
H A Dpcdp.h47 u64 baud; member in struct:pcdp_uart
/drivers/isdn/hisax/
H A Delsa_ser.c106 * the specified baud rate for a serial port.
108 static void change_speed(struct IsdnCardState *cs, int baud) argument
116 /* Determine divisor based on baud rate */
118 quot = baud_base / baud;
/drivers/tty/serial/jsm/
H A Djsm_neo.c937 u32 baud; local
946 * If baud rate is zero, flush queues, and set mval to drop DTR.
989 baud = 9600;
992 baud = baud_rates[i].rate;
1038 if (baud == 0)
1039 baud = 9600;
1041 quot = ch->ch_bd->bd_dividend / baud;
1087 * Adjust the RX FIFO Trigger level if baud is less than 9600.
1089 * delay on firing off the RX FIFO interrupt on slower baud rates.
1091 if (baud < 960
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/drivers/bluetooth/
H A Dbluecard_cs.c90 /* Default baud rate: 57600, 115200, 230400 or 460800 */
309 /* Set baud on baseband */
562 static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud) argument
567 /* Ericsson baud rate command */
575 switch (baud) {
787 /* Set baud rate */
/drivers/net/hamradio/
H A Dbaycom_ser_fdx.c29 * ser12: This is a very simple 1200 baud AFSK modem. The modem consists only
41 * hsk: This is a 4800 baud FSK modem, designed for TNC use. It works fine
51 * '#' denotes the baud rate / 100, eg. ser12* is '1200 baud, soft DCD'
53 * baud baud rate (between 300 and 4800)
129 unsigned int baud, baud_us, baud_arbdiv, baud_uartdiv, baud_dcdtimeout; member in struct:baycom_state
427 if (bc->baud < 300 || bc->baud > 4800) {
438 bc->hdrv.par.bitrate = bc->baud;
521 unsigned int baud; local
611 static int baud[NR_PORTS] = { [0 ... NR_PORTS-1] = 1200 }; variable
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/drivers/net/irda/
H A Dali-ircc.c112 static void ali_ircc_change_speed(struct ali_ircc_cb *self, __u32 baud);
967 static void ali_ircc_change_speed(struct ali_ircc_cb *self, __u32 baud) argument
974 IRDA_DEBUG(2, "%s(), setting speed = %d\n", __func__ , baud);
984 if (baud > 115200)
988 ali_ircc_fir_change_speed(self, baud);
1002 ali_ircc_sir_change_speed(self, baud);
1016 static void ali_ircc_fir_change_speed(struct ali_ircc_cb *priv, __u32 baud) argument
1030 IRDA_DEBUG(1, "%s(), self->io.speed = %d, change to speed = %d\n", __func__ ,self->io.speed,baud);
1039 self->io.speed = baud;
1042 ali_ircc_change_dongle_speed(self, baud);
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