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Searched refs:TIOCSER_TEMT (Results 1 – 25 of 82) sorted by relevance

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/Linux-v5.4/include/uapi/asm-generic/
Dioctls.h119 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/tools/include/uapi/asm-generic/
Dioctls.h119 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/parisc/include/uapi/asm/
Dioctls.h99 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/xtensa/include/uapi/asm/
Dioctls.h121 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/sh/include/uapi/asm/
Dioctls.h109 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/powerpc/include/uapi/asm/
Dioctls.h116 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/alpha/include/uapi/asm/
Dioctls.h121 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/mips/include/uapi/asm/
Dtermbits.h210 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/arch/sparc/include/uapi/asm/
Dtermbits.h245 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/Linux-v5.4/drivers/tty/serial/
Dtegra-tcu.c36 return TIOCSER_TEMT; in tegra_tcu_uart_tx_empty()
Dmux.c110 return UART_GET_FIFO_CNT(port) ? 0 : TIOCSER_TEMT; in mux_tx_empty()
D21285.c156 return (*CSR_UARTFLG & 8) ? 0 : TIOCSER_TEMT; in serial21285_tx_empty()
Dsunhv.c244 return TIOCSER_TEMT; in sunhv_tx_empty()
Daltera_jtaguart.c65 ALTERA_JTAGUART_CONTROL_WSPACE_MSK) ? TIOCSER_TEMT : 0; in altera_jtaguart_tx_empty()
Dtimbuart.c66 return (isr & TXBE) ? TIOCSER_TEMT : 0; in timbuart_tx_empty()
Darc_uart.c148 return TIOCSER_TEMT; in arc_serial_tx_empty()
Dapbuart.c184 return status & UART_STATUS_THE ? TIOCSER_TEMT : 0; in apbuart_tx_empty()
Dclps711x.c194 return (sysflg & SYSFLG_UBUSY) ? 0 : TIOCSER_TEMT; in uart_clps711x_tx_empty()
Ddigicolor-usart.c239 return (status & UA_STATUS_TX_READY) ? TIOCSER_TEMT : 0; in digicolor_uart_tx_empty()
Daltera_uart.c97 ALTERA_UART_STATUS_TMT_MSK) ? TIOCSER_TEMT : 0; in altera_uart_tx_empty()
Dmps2-uart.c109 return (status & UARTn_STATE_TX_FULL) ? 0 : TIOCSER_TEMT; in mps2_uart_tx_empty()
Dvt8500_serial.c272 TIOCSER_TEMT : 0; in vt8500_tx_empty()
Dar933x_uart.c123 return (rdata & AR933X_UART_DATA_TX_CSR) ? 0 : TIOCSER_TEMT; in ar933x_uart_tx_empty()
Dlpc32xx_hs.c372 ret = TIOCSER_TEMT; in serial_lpc32xx_tx_empty()
/Linux-v5.4/Documentation/driver-api/serial/
Ddriver.rst73 this function should return TIOCSER_TEMT, otherwise return 0.
75 return TIOCSER_TEMT.

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