drivers/tty/serial/8250/8250_keba.c

88

efr = serial_in(up, UART_EFR);

drivers/tty/serial/8250/8250_keba.c

93

serial_out(up, UART_EFR, efr);

drivers/tty/serial/8250/8250_ni.c

171

efr_value = serial_in(up, UART_EFR);

drivers/tty/serial/8250/8250_ni.c

174

serial_out(up, UART_EFR, efr_value);

drivers/tty/serial/8250/8250_omap.c

202

serial_out(up, UART_EFR, priv->efr);

drivers/tty/serial/8250/8250_omap.c

317

serial_out(up, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/8250/8250_omap.c

343

serial_out(up, UART_EFR, priv->efr);

drivers/tty/serial/8250/8250_omap.c

541

efr = serial_in(up, UART_EFR);

drivers/tty/serial/8250/8250_omap.c

542

serial_out(up, UART_EFR, efr | UART_EFR_ECB);

drivers/tty/serial/8250/8250_omap.c

547

serial_out(up, UART_EFR, efr);

drivers/tty/serial/8250/8250_port.c

1163

serial_out(up, UART_EFR, 0);

drivers/tty/serial/8250/8250_port.c

2097

serial_port_out(port, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/8250/8250_port.c

2102

serial_port_out(port, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/8250/8250_port.c

2732

u8 efr_reg = UART_EFR;

drivers/tty/serial/8250/8250_port.c

691

efr = serial_in(p, UART_EFR);

drivers/tty/serial/8250/8250_port.c

693

serial_out(p, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/8250/8250_port.c

699

serial_out(p, UART_EFR, efr);

drivers/tty/serial/8250/8250_port.c

817

serial_out(up, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/8250/8250_port.c

930

if (serial_in(up, UART_EFR) == 0) {

drivers/tty/serial/8250/8250_port.c

931

serial_out(up, UART_EFR, 0xA8);

drivers/tty/serial/8250/8250_port.c

932

if (serial_in(up, UART_EFR) != 0) {

drivers/tty/serial/8250/8250_port.c

946

serial_out(up, UART_EFR, 0);

drivers/tty/serial/8250/8250_port.c

955

if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) {

drivers/tty/serial/omap-serial.c

1011

serial_out(up, UART_EFR, up->efr);

drivers/tty/serial/omap-serial.c

1030

efr = serial_in(up, UART_EFR);

drivers/tty/serial/omap-serial.c

1031

serial_out(up, UART_EFR, efr | UART_EFR_ECB);

drivers/tty/serial/omap-serial.c

1036

serial_out(up, UART_EFR, efr);

drivers/tty/serial/omap-serial.c

1714

serial_out(up, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/omap-serial.c

1727

serial_out(up, UART_EFR, up->efr);

drivers/tty/serial/omap-serial.c

640

serial_out(up, UART_EFR, up->efr);

drivers/tty/serial/omap-serial.c

877

up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB;

drivers/tty/serial/omap-serial.c

879

serial_out(up, UART_EFR, up->efr | UART_EFR_ECB);

drivers/tty/serial/omap-serial.c

914

serial_out(up, UART_EFR, up->efr);

drivers/tty/serial/omap-serial.c

925

serial_out(up, UART_EFR, up->efr | UART_EFR_ECB);

drivers/tty/serial/omap-serial.c

938

serial_out(up, UART_EFR, up->efr);

drivers/tty/serial/omap-serial.c

959

serial_out(up, UART_EFR, up->efr | UART_EFR_ECB);

drivers/tty/serial/sunsu.c

1066

serial_out(up, UART_EFR, 0); /* EFR is the same as FCR */

drivers/tty/serial/sunsu.c

1087

if (serial_in(up, UART_EFR) == 0) {

drivers/tty/serial/sunsu.c

1091

if (serial_in(up, UART_EFR) == 0)

drivers/tty/serial/sunsu.c

599

serial_out(up, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/sunsu.c

604

serial_out(up, UART_EFR, UART_EFR_ECB);

drivers/tty/serial/sunsu.c

852

serial_out(up, UART_EFR, cflag & CRTSCTS ? UART_EFR_CTS :0);