Searched refs:UART_LSR_OE (Results 1 - 21 of 21) sorted by relevance

/linux-master/include/uapi/linux/
H A Dserial_reg.h146 #define UART_LSR_OE 0x02 /* Overrun error indicator */ macro
148 #define UART_LSR_BRK_ERROR_BITS (UART_LSR_BI|UART_LSR_FE|UART_LSR_PE|UART_LSR_OE)
/linux-master/drivers/tty/serial/8250/
H A D8250_fsl.c71 if ((orig_lsr & UART_LSR_OE) && (up->overrun_backoff_time_ms > 0)) {
H A D8250_omap.c420 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
439 up->port.ignore_status_mask |= UART_LSR_OE;
677 if ((lsr & UART_LSR_OE) && up->overrun_backoff_time_ms > 0) {
H A D8250_port.c1731 if (lsr & UART_LSR_OE)
1750 uart_insert_char(port, lsr, UART_LSR_OE, ch, flag);
2772 port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
2791 port->ignore_status_mask |= UART_LSR_OE;
/linux-master/drivers/mmc/core/
H A Dsdio_uart.c285 port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
304 port->ignore_status_mask |= UART_LSR_OE;
365 UART_LSR_FE | UART_LSR_OE))) {
376 if (*status & UART_LSR_OE)
391 if ((*status & port->ignore_status_mask & ~UART_LSR_OE) == 0)
398 if (*status & ~port->ignore_status_mask & UART_LSR_OE)
/linux-master/drivers/tty/serial/
H A Dpxa.c112 UART_LSR_FE | UART_LSR_OE))) {
131 if (*status & UART_LSR_OE)
157 uart_insert_char(&up->port, *status, UART_LSR_OE, ch, flag);
450 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
469 up->port.ignore_status_mask |= UART_LSR_OE;
H A Dsunsu.c334 UART_LSR_FE | UART_LSR_OE))) {
356 if (*status & UART_LSR_OE)
382 if (*status & UART_LSR_OE)
836 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
855 up->port.ignore_status_mask |= UART_LSR_OE;
H A Domap-serial.c482 if (lsr & UART_LSR_OE)
491 uart_insert_char(&up->port, lsr, UART_LSR_OE, 0, flag);
514 uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, TTY_NORMAL);
825 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
844 up->port.ignore_status_mask |= UART_LSR_OE;
H A Dserial-tegra.c45 #define TEGRA_UART_LSR_ANY (UART_LSR_OE | UART_LSR_BI | \
442 if (lsr & UART_LSR_OE) {
469 uart_insert_char(&tup->uport, lsr, UART_LSR_OE, 0, flag);
H A Dpch_uart.c990 if (lsr & UART_LSR_OE) {
1023 UART_LSR_PE | UART_LSR_OE)) {
/linux-master/drivers/tty/
H A Damiserial.c196 status |= UART_LSR_OE;
213 UART_LSR_FE | UART_LSR_OE)) {
224 if (status & UART_LSR_OE)
248 if (status & UART_LSR_OE) {
651 info->read_status_mask = UART_LSR_OE | UART_LSR_DR;
670 info->ignore_status_mask |= UART_LSR_OE;
H A Dmxser.c648 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
665 UART_LSR_OE |
669 UART_LSR_OE |
1516 if (hwid && (status & UART_LSR_OE))
1538 } else if (status & UART_LSR_OE) {
/linux-master/drivers/usb/serial/
H A Dark3116.c497 if (lsr & UART_LSR_OE)
592 if (lsr & UART_LSR_OE)
H A Dssu100.c456 if (lsr & UART_LSR_OE) {
H A Dquatech2.c830 newLSR &= (u8) (UART_LSR_OE | UART_LSR_BI);
843 if (newLSR & UART_LSR_OE)
H A Df81232.c369 if (lsr & UART_LSR_OE) {
H A Dmxuport.c416 if (lsr_event & UART_LSR_OE) {
H A Df81534.c1215 if (lsr & UART_LSR_OE) {
/linux-master/sound/drivers/
H A Dserial-u16550.c226 if (status & UART_LSR_OE)
/linux-master/drivers/tty/serial/jsm/
H A Djsm_neo.c891 if (linestatus & UART_LSR_OE) {
/linux-master/samples/vfio-mdev/
H A Dmtty.c634 lsr |= UART_LSR_OE;

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