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Searched refs:TIOCSER_TEMT (Results 1 – 87 of 87) sorted by relevance

/linux-4.1.27/include/uapi/asm-generic/
Dioctls.h115 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/parisc/include/uapi/asm/
Dioctls.h95 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/xtensa/include/uapi/asm/
Dioctls.h117 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/alpha/include/uapi/asm/
Dioctls.h112 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/powerpc/include/uapi/asm/
Dioctls.h112 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/sh/include/uapi/asm/
Dioctls.h105 # define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/mips/include/uapi/asm/
Dtermbits.h209 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/arch/sparc/include/uapi/asm/
Dtermbits.h244 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ macro
/linux-4.1.27/drivers/tty/serial/
Dmux.c114 return UART_GET_FIFO_CNT(port) ? 0 : TIOCSER_TEMT; in mux_tx_empty()
D21285.c155 return (*CSR_UARTFLG & 8) ? 0 : TIOCSER_TEMT; in serial21285_tx_empty()
Daltera_jtaguart.c69 ALTERA_JTAGUART_CONTROL_WSPACE_MSK) ? TIOCSER_TEMT : 0; in altera_jtaguart_tx_empty()
Dnwpserial.c304 return ret & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in nwpserial_tx_empty()
Dsunhv.c238 return TIOCSER_TEMT; in sunhv_tx_empty()
Darc_uart.c151 return TIOCSER_TEMT; in arc_serial_tx_empty()
Dtimbuart.c78 return (isr & TXBE) ? TIOCSER_TEMT : 0; in timbuart_tx_empty()
Dapbuart.c183 return status & UART_STATUS_THE ? TIOCSER_TEMT : 0; in apbuart_tx_empty()
Ddigicolor-usart.c243 return (status & UA_STATUS_TX_READY) ? TIOCSER_TEMT : 0; in digicolor_uart_tx_empty()
Dserial_ks8695.c274 return (UART_GET_LSR(port) & URLS_URTE) ? TIOCSER_TEMT : 0; in ks8695uart_tx_empty()
Dtilegx.c220 ret = (flag.wfifo_empty) ? TIOCSER_TEMT : 0; in tilegx_tx_empty()
Daltera_uart.c101 ALTERA_UART_STATUS_TMT_MSK) ? TIOCSER_TEMT : 0; in altera_uart_tx_empty()
Duartlite.c223 return ret & ULITE_STATUS_TXEMPTY ? TIOCSER_TEMT : 0; in ulite_tx_empty()
Dclps711x.c198 return (sysflg & SYSFLG_UBUSY) ? 0 : TIOCSER_TEMT; in uart_clps711x_tx_empty()
Dmeson_uart.c103 return (val & AML_UART_TX_EMPTY) ? TIOCSER_TEMT : 0; in meson_uart_tx_empty()
Dmcf.c67 TIOCSER_TEMT : 0; in mcf_tx_empty()
Dnetx-serial.c181 return readl(port->membase + UART_FR) & FR_BUSY ? 0 : TIOCSER_TEMT; in netx_tx_empty()
Dar933x_uart.c131 return (rdata & AR933X_UART_DATA_TX_CSR) ? 0 : TIOCSER_TEMT; in ar933x_uart_tx_empty()
Dvt8500_serial.c281 TIOCSER_TEMT : 0; in vt8500_tx_empty()
Dlpc32xx_hs.c377 ret = TIOCSER_TEMT; in serial_lpc32xx_tx_empty()
Dsprd_serial.c139 return TIOCSER_TEMT; in sprd_tx_empty()
Dlantiq.c291 return status ? 0 : TIOCSER_TEMT; in lqasc_tx_empty()
Dpnx8xxx_uart.c323 return serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA ? 0 : TIOCSER_TEMT; in pnx8xxx_tx_empty()
Dst-asc.c379 return asc_txfifo_is_empty(port) ? TIOCSER_TEMT : 0; in asc_tx_empty()
Ddz.c485 return tmp ? 0 : TIOCSER_TEMT; in dz_tx_empty()
Defm32-uart.c108 return TIOCSER_TEMT; in efm32_uart_tx_empty()
Dmen_z135_uart.c471 return TIOCSER_TEMT; in men_z135_tx_empty()
Damba-pl010.c279 return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT; in pl010_tx_empty()
Dbfin_sport_uart.c375 return TIOCSER_TEMT; in sport_tx_empty()
Dsb1250-duart.c245 return sbd_transmit_empty(sport) ? TIOCSER_TEMT : 0; in sbd_tx_empty()
Drp2.c287 return tx_fifo_bytes ? 0 : TIOCSER_TEMT; in rp2_uart_tx_empty()
Dpxa.c277 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in serial_pxa_tx_empty()
Dsa1100.c333 return UART_GET_UTSR1(sport) & UTSR1_TBY ? 0 : TIOCSER_TEMT; in sa1100_tx_empty()
Dvr41xx_siu.c198 return TIOCSER_TEMT; in siu_tx_empty()
Dm32r_sio.c595 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in m32r_sio_tx_empty()
Detraxfs-uart.c394 ret = rstat.tr_empty ? TIOCSER_TEMT : 0; in etraxfs_uart_tx_empty()
Dfsl_lpuart.c814 TIOCSER_TEMT : 0; in lpuart_tx_empty()
820 TIOCSER_TEMT : 0; in lpuart32_tx_empty()
Dmsm_serial.c334 return (msm_read(port, UART_SR) & UART_SR_TX_EMPTY) ? TIOCSER_TEMT : 0; in msm_tx_empty()
Dsc16is7xx.c705 return ((lsr & SC16IS7XX_LSR_THRE_BIT) && !lvl) ? TIOCSER_TEMT : 0; in sc16is7xx_tx_empty()
Dip22zilog.c518 ret = TIOCSER_TEMT; in ip22zilog_tx_empty()
Dsccnxp.c533 return (val & SR_TXEMT) ? TIOCSER_TEMT : 0; in sccnxp_tx_empty()
Dserial_txx9.c420 ret = (sio_in(up, TXX9_SICISR) & TXX9_SICISR_TXALS) ? TIOCSER_TEMT : 0; in serial_txx9_tx_empty()
Dxilinx_uartps.c592 return status ? TIOCSER_TEMT : 0; in cdns_uart_tx_empty()
Dsunsab.c354 ret = TIOCSER_TEMT; in sunsab_tx_empty()
Dmax310x.c760 return ((sts & MAX310X_IRQ_TXEMPTY_BIT) && !lvl) ? TIOCSER_TEMT : 0; in max310x_tx_empty()
Dmxs-auart.c916 return TIOCSER_TEMT; in mxs_auart_tx_empty()
Dzs.c318 return status & ALL_SNT ? TIOCSER_TEMT : 0; in zs_tx_empty()
Dserial-tegra.c472 ret = TIOCSER_TEMT; in tegra_uart_tx_empty()
Dsunsu.c556 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in sunsu_tx_empty()
Dbfin_uart.c575 return TIOCSER_TEMT; in bfin_serial_tx_empty()
Dsunzilog.c618 ret = TIOCSER_TEMT; in sunzilog_tx_empty()
Dioc3_serial.c1676 ret = TIOCSER_TEMT; in ic3_tx_empty()
Dicom.c949 ret = TIOCSER_TEMT; in icom_tx_empty()
Dcrisv10.c3120 }while (!(val & TIOCSER_TEMT)); in rs_write()
3359 unsigned int result = TIOCSER_TEMT; in get_lsr_info()
Dpmac_zilog.c546 return TIOCSER_TEMT; in pmz_tx_empty()
Dmpc52xx_uart.c1052 return psc_ops->tx_empty(port) ? TIOCSER_TEMT : 0; in mpc52xx_uart_tx_empty()
Domap-serial.c650 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in serial_omap_tx_empty()
Dpch_uart.c1183 return TIOCSER_TEMT; in pch_uart_tx_empty()
Dsirfsoc_uart.c120 return (reg & ufifo_st->ff_empty(port->line)) ? TIOCSER_TEMT : 0; in sirfsoc_uart_tx_empty()
Dmpsc.c1255 rc = mpsc_sdma_tx_active(pi) ? 0 : TIOCSER_TEMT; in mpsc_tx_empty()
Dioc4_serial.c2396 ret = TIOCSER_TEMT; in ic4_tx_empty()
Dimx.c785 ret = (readl(sport->port.membase + USR2) & USR2_TXDC) ? TIOCSER_TEMT : 0; in imx_tx_empty()
Damba-pl011.c1440 return status & (UART01x_FR_BUSY|UART01x_FR_TXFF) ? 0 : TIOCSER_TEMT; in pl011_tx_empty()
Dsh-sci.c1213 return (status & SCxSR_TEND(port)) && !in_tx_fifo ? TIOCSER_TEMT : 0; in sci_tx_empty()
Datmel_serial.c341 return (UART_GET_CSR(port) & ATMEL_US_TXEMPTY) ? TIOCSER_TEMT : 0; in atmel_tx_empty()
Dserial_core.c960 result &= ~TIOCSER_TEMT; in uart_get_lsr_info()
/linux-4.1.27/Documentation/serial/
Ddriver77 this function should return TIOCSER_TEMT, otherwise return 0.
79 return TIOCSER_TEMT.
/linux-4.1.27/drivers/tty/serial/jsm/
Djsm_tty.c66 return TIOCSER_TEMT; in jsm_tty_tx_empty()
/linux-4.1.27/drivers/tty/serial/cpm_uart/
Dcpm_uart_core.c93 ret = TIOCSER_TEMT; in cpm_uart_tx_empty()
/linux-4.1.27/arch/mn10300/kernel/
Dmn10300-serial.c782 0 : TIOCSER_TEMT; in mn10300_serial_tx_empty()
/linux-4.1.27/drivers/tty/
Damiserial.c1138 result = ((status & SDR_TSRE) ? TIOCSER_TEMT : 0); in get_lsr_info()
Dmxser.c1321 result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0); in mxser_get_lsr_info()
Dcyclades.c2385 result = (status ? 0 : TIOCSER_TEMT); in get_lsr_info()
/linux-4.1.27/drivers/usb/serial/
Dmos7720.c1732 result = TIOCSER_TEMT; in get_lsr_info()
Dmos7840.c1939 result = TIOCSER_TEMT; in mos7840_get_lsr_info()
Dio_edgeport.c1496 result = TIOCSER_TEMT; in get_lsr_info()
Dftdi_sio.c1539 result = TIOCSER_TEMT; in get_lsr_info()
/linux-4.1.27/drivers/tty/serial/8250/
D8250_core.c1980 return (lsr & BOTH_EMPTY) == BOTH_EMPTY ? TIOCSER_TEMT : 0; in serial8250_tx_empty()
/linux-4.1.27/drivers/isdn/i4l/
Disdn_tty.c1341 result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0); in isdn_tty_get_lsr_info()