| /linux/tools/include/uapi/asm-generic/ |
| H A D | ioctls.h | 119 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/include/uapi/asm-generic/ |
| H A D | ioctls.h | 119 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/arch/parisc/include/uapi/asm/ |
| H A D | ioctls.h | 99 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/arch/mips/include/uapi/asm/ |
| H A D | termbits.h | 170 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/arch/xtensa/include/uapi/asm/ |
| H A D | ioctls.h | 121 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/arch/sh/include/uapi/asm/ |
| H A D | ioctls.h | 109 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/arch/powerpc/include/uapi/asm/ |
| H A D | ioctls.h | 116 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/arch/alpha/include/uapi/asm/ |
| H A D | ioctls.h | 121 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
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| /linux/drivers/tty/serial/ |
| H A D | mux.c | 102 * should return TIOCSER_TEMT, otherwise return 0.
106 return UART_GET_FIFO_CNT(port) ? 0 : TIOCSER_TEMT; in mux_tx_empty()
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| H A D | esp32_acm.c | 79 /* return TIOCSER_TEMT when transmitter is not busy */
82 return esp32s3_acm_tx_fifo_cnt(port) == 0 ? TIOCSER_TEMT : 0; in esp32s3_acm_tx_empty()
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| H A D | altera_jtaguart.c | 63 return altera_jtaguart_tx_space(port, NULL) ? TIOCSER_TEMT : 0; in altera_jtaguart_tx_empty()
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| H A D | liteuart.c | 166 return TIOCSER_TEMT; in liteuart_tx_empty()
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| H A D | rsci.c | 188 return (status & CSR_TEND) && !in_tx_fifo ? TIOCSER_TEMT : 0; in rsci_tx_empty()
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| H A D | xilinx_uartps.c | 380 * Return: TIOCSER_TEMT on success, 0 otherwise
388 return (status == CDNS_UART_SR_TXEMPTY) ? TIOCSER_TEMT : 0; in cdns_uart_tx_empty()
1402 while (cdns_uart_tx_empty(port) != TIOCSER_TEMT) in cdns_uart_console_write()
1442 cdns_uart_tx_empty(port) != TIOCSER_TEMT) in cdns_uart_console_setup()
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| H A D | sunhv.c | 243 return TIOCSER_TEMT; in sunhv_tx_empty()
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| H A D | arc_uart.c | 136 * Return TIOCSER_TEMT when transmitter is not busy.
144 return TIOCSER_TEMT; in arc_serial_tx_empty()
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| H A D | apbuart.c | 152 return status & UART_STATUS_THE ? TIOCSER_TEMT : 0; in apbuart_tx_empty()
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| H A D | timbuart.c | 66 return (isr & TXBE) ? TIOCSER_TEMT : 0; in timbuart_tx_empty()
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| H A D | clps711x.c | 190 return (sysflg & SYSFLG_UBUSY) ? 0 : TIOCSER_TEMT; in uart_clps711x_tx_empty()
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| H A D | digicolor-usart.c | 237 return (status & UA_STATUS_TX_READY) ? TIOCSER_TEMT : 0; in digicolor_uart_tx_empty()
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| H A D | altera_uart.c | 96 ALTERA_UART_STATUS_TMT_MSK) ? TIOCSER_TEMT : 0; in altera_uart_tx_empty()
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| H A D | mcf.c | 63 TIOCSER_TEMT : 0; in mcf_tx_empty()
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| H A D | mps2-uart.c | 108 return (status & UARTn_STATE_TX_FULL) ? 0 : TIOCSER_TEMT; in mps2_uart_tx_empty()
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| H A D | tegra-utc.c | 238 return tegra_utc_tx_readl(tup, TEGRA_UTC_FIFO_OCCUPANCY) ? 0 : TIOCSER_TEMT; in tegra_utc_tx_empty()
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| H A D | vt8500_serial.c | 194 return idx < 16 ? TIOCSER_TEMT : 0; in vt8500_tx_empty()
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