| /linux-4.4.14/drivers/tty/serial/ |
| D | pch_uart.c | 238 int tx_empty; member
907 int tx_empty; in handle_tx() local
913 priv->tx_empty = 1; in handle_tx()
918 tx_empty = 1; in handle_tx()
922 tx_empty = 0; in handle_tx()
932 tx_empty = 0; in handle_tx()
935 priv->tx_empty = tx_empty; in handle_tx()
937 if (tx_empty) { in handle_tx()
952 int tx_empty; in dma_handle_tx() local
964 priv->tx_empty = 1; in dma_handle_tx()
[all …]
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| D | max3100.c | 102 int tx_empty; /* last TX empty bit */ member
216 s->tx_empty = (*rx & MAX3100_T) > 0; in max3100_sr()
388 return s->tx_empty; in max3100_tx_empty()
716 .tx_empty = max3100_tx_empty,
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| D | mpc52xx_uart.c | 97 int (*tx_empty)(struct uart_port *port); member
355 .tx_empty = mpc52xx_psc_tx_empty,
385 .tx_empty = mpc52xx_psc_tx_empty,
978 .tx_empty = mpc5125_psc_tx_empty,
1013 .tx_empty = mpc512x_psc_tx_empty,
1053 return psc_ops->tx_empty(port) ? TIOCSER_TEMT : 0; in mpc52xx_uart_tx_empty()
1351 .tx_empty = mpc52xx_uart_tx_empty,
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| D | mux.c | 431 .tx_empty = mux_tx_empty,
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| D | 21285.c | 338 .tx_empty = serial21285_tx_empty,
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| D | altera_jtaguart.c | 284 .tx_empty = altera_jtaguart_tx_empty,
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| D | sunhv.c | 374 .tx_empty = sunhv_tx_empty,
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| D | nwpserial.c | 308 .tx_empty = nwpserial_tx_empty,
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| D | arc_uart.c | 468 .tx_empty = arc_serial_tx_empty,
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| D | timbuart.c | 398 .tx_empty = timbuart_tx_empty,
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| D | apbuart.c | 329 .tx_empty = apbuart_tx_empty,
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| D | sn_console.c | 384 .tx_empty = snp_tx_empty,
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| D | digicolor-usart.c | 372 .tx_empty = digicolor_uart_tx_empty,
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| D | uartlite.c | 387 .tx_empty = ulite_tx_empty,
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| D | clps711x.c | 341 .tx_empty = uart_clps711x_tx_empty,
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| D | tilegx.c | 602 .tx_empty = tilegx_tx_empty,
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| D | serial_ks8695.c | 530 .tx_empty = ks8695uart_tx_empty,
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| D | altera_uart.c | 408 .tx_empty = altera_uart_tx_empty,
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| D | meson_uart.c | 419 .tx_empty = meson_uart_tx_empty,
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| D | ar933x_uart.c | 497 .tx_empty = ar933x_uart_tx_empty,
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| D | mcf.c | 469 .tx_empty = mcf_tx_empty,
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| D | lpc32xx_hs.c | 649 .tx_empty = serial_lpc32xx_tx_empty,
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| D | sprd_serial.c | 502 .tx_empty = sprd_tx_empty,
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| D | lantiq.c | 561 .tx_empty = lqasc_tx_empty,
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| D | netx-serial.c | 466 .tx_empty = netx_tx_empty,
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| D | stm32-usart.c | 488 .tx_empty = stm32_tx_empty,
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| D | vt8500_serial.c | 597 .tx_empty = vt8500_tx_empty,
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| D | men_z135_uart.c | 779 .tx_empty = men_z135_tx_empty,
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| D | pnx8xxx_uart.c | 635 .tx_empty = pnx8xxx_tx_empty,
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| D | bcm63xx_uart.c | 635 .tx_empty = bcm_uart_tx_empty,
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| D | st-asc.c | 643 .tx_empty = asc_tx_empty,
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| D | dz.c | 743 .tx_empty = dz_tx_empty,
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| D | efm32-uart.c | 491 .tx_empty = efm32_uart_tx_empty,
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| D | serial_core.c | 958 result = uport->ops->tx_empty(uport); in uart_get_lsr_info()
1493 while (!port->ops->tx_empty(port)) { in uart_wait_until_sent()
2068 for (tries = 3; !ops->tx_empty(uport) && tries; tries--) in uart_suspend_port()
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| D | amba-pl010.c | 558 .tx_empty = pl010_tx_empty,
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| D | bfin_sport_uart.c | 588 .tx_empty = sport_tx_empty,
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| D | vr41xx_siu.c | 685 .tx_empty = siu_tx_empty,
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| D | etraxfs-uart.c | 821 .tx_empty = etraxfs_uart_tx_empty,
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| D | pxa.c | 767 .tx_empty = serial_pxa_tx_empty,
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| D | sb1250-duart.c | 763 .tx_empty = sbd_tx_empty,
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| D | rp2.c | 583 .tx_empty = rp2_uart_tx_empty,
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| D | sa1100.c | 596 .tx_empty = sa1100_tx_empty,
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| D | m32r_sio.c | 924 .tx_empty = m32r_sio_tx_empty,
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| D | fsl_lpuart.c | 1498 .tx_empty = lpuart_tx_empty,
1517 .tx_empty = lpuart32_tx_empty,
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| D | serial_txx9.c | 849 .tx_empty = serial_txx9_tx_empty,
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| D | sccnxp.c | 782 .tx_empty = sccnxp_tx_empty,
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| D | ip22zilog.c | 934 .tx_empty = ip22zilog_tx_empty,
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| D | amba-pl011.c | 1991 .tx_empty = pl011_tx_empty,
2025 .tx_empty = pl011_tx_empty,
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| D | xilinx_uartps.c | 1000 .tx_empty = cdns_uart_tx_empty,
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| D | sunsab.c | 823 .tx_empty = sunsab_tx_empty,
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| D | ucc_uart.c | 1089 .tx_empty = qe_uart_tx_empty,
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| D | max310x.c | 990 .tx_empty = max310x_tx_empty,
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| D | sc16is7xx.c | 1064 .tx_empty = sc16is7xx_tx_empty,
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| D | mxs-auart.c | 988 .tx_empty = mxs_auart_tx_empty,
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| D | zs.c | 1049 .tx_empty = zs_tx_empty,
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| D | serial-tegra.c | 1197 .tx_empty = tegra_uart_tx_empty,
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| D | sunsu.c | 962 .tx_empty = sunsu_tx_empty,
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| D | bfin_uart.c | 1014 .tx_empty = bfin_serial_tx_empty,
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| D | msm_serial.c | 1305 .tx_empty = msm_tx_empty,
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| D | ioc3_serial.c | 1877 .tx_empty = ic3_tx_empty,
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| D | icom.c | 1291 .tx_empty = icom_tx_empty,
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| D | sunzilog.c | 1050 .tx_empty = sunzilog_tx_empty,
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| D | sirfsoc_uart.c | 1065 .tx_empty = sirfsoc_uart_tx_empty,
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| D | pmac_zilog.c | 1383 .tx_empty = pmz_tx_empty,
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| D | omap-serial.c | 1399 .tx_empty = serial_omap_tx_empty,
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| D | mpsc.c | 1679 .tx_empty = mpsc_tx_empty,
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| D | ioc4_serial.c | 2595 .tx_empty = ic4_tx_empty,
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| D | samsung.c | 1459 .tx_empty = s3c24xx_serial_tx_empty,
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| D | imx.c | 1585 .tx_empty = imx_tx_empty,
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| D | sh-sci.c | 2196 .tx_empty = sci_tx_empty,
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| D | atmel_serial.c | 2344 .tx_empty = atmel_tx_empty,
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| /linux-4.4.14/drivers/net/ethernet/apple/ |
| D | bmac.c | 78 int tx_empty; member
595 bp->tx_empty = 0; in bmac_init_tx_ring()
656 if (i == bp->tx_empty) { in bmac_transmit_packet()
771 cp = &bp->tx_cmds[bp->tx_empty]; in bmac_txdma_intr()
784 if (bp->tx_bufs[bp->tx_empty]) { in bmac_txdma_intr()
786 dev_kfree_skb_irq(bp->tx_bufs[bp->tx_empty]); in bmac_txdma_intr()
788 bp->tx_bufs[bp->tx_empty] = NULL; in bmac_txdma_intr()
791 if (++bp->tx_empty >= N_TX_RING) in bmac_txdma_intr()
792 bp->tx_empty = 0; in bmac_txdma_intr()
793 if (bp->tx_empty == bp->tx_fill) in bmac_txdma_intr()
[all …]
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| D | mace.c | 57 int tx_empty; member
421 for (i = mp->tx_empty; i != mp->tx_fill; ) { in mace_clean_rings()
485 mp->tx_empty = 0; in mace_open()
545 if (next == mp->tx_empty) { in mace_xmit_start()
579 if (next == mp->tx_empty) in mace_xmit_start()
676 i = mp->tx_empty; in mace_interrupt()
780 if (i != mp->tx_empty) { in mace_interrupt()
784 mp->tx_empty = i; in mace_interrupt()
824 cp = mp->tx_cmds + NCMDS_TX * mp->tx_empty; in mace_tx_timeout()
840 i = mp->tx_empty; in mace_tx_timeout()
[all …]
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| /linux-4.4.14/include/linux/usb/ |
| D | serial.h | 269 bool (*tx_empty)(struct usb_serial_port *port); member
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| /linux-4.4.14/net/mac80211/ |
| D | scan.c | 667 bool tx_empty = true; in ieee80211_scan_state_decision() local
689 tx_empty = false; in ieee80211_scan_state_decision()
714 if (associated && !tx_empty) { in ieee80211_scan_state_decision()
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| /linux-4.4.14/include/linux/ |
| D | serial_core.h | 50 unsigned int (*tx_empty)(struct uart_port *); member
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| /linux-4.4.14/drivers/usb/serial/ |
| D | generic.c | 268 while (!port->serial->type->tx_empty(port)) { in usb_serial_generic_wait_until_sent()
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| D | ti_usb_3410_5052.c | 216 .tx_empty = ti_tx_empty,
248 .tx_empty = ti_tx_empty,
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| D | mxuport.c | 1379 .tx_empty = mxuport_tx_empty,
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| D | io_ti.c | 2743 .tx_empty = edge_tx_empty,
2780 .tx_empty = edge_tx_empty,
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| D | usb-serial.c | 1332 if (device->tx_empty) in usb_serial_operations_init()
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| D | ftdi_sio.c | 1089 .tx_empty = ftdi_tx_empty,
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| /linux-4.4.14/drivers/tty/serial/jsm/ |
| D | jsm_tty.c | 350 .tx_empty = jsm_tty_tx_empty,
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| /linux-4.4.14/Documentation/serial/ |
| D | driver | 74 tx_empty(port)
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| /linux-4.4.14/drivers/tty/serial/cpm_uart/ |
| D | cpm_uart_core.c | 1127 .tx_empty = cpm_uart_tx_empty,
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| /linux-4.4.14/arch/mn10300/kernel/ |
| D | mn10300-serial.c | 127 .tx_empty = mn10300_serial_tx_empty,
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| /linux-4.4.14/drivers/tty/serial/8250/ |
| D | 8250_port.c | 2733 .tx_empty = serial8250_tx_empty,
|