| /openbmc/linux/drivers/net/ethernet/apple/ |
| H A D | bmac.c | 74 int tx_empty; member
586 bp->tx_empty = 0; in bmac_init_tx_ring()
647 if (i == bp->tx_empty) { in bmac_transmit_packet()
762 cp = &bp->tx_cmds[bp->tx_empty]; in bmac_txdma_intr()
775 if (bp->tx_bufs[bp->tx_empty]) { in bmac_txdma_intr()
777 dev_consume_skb_irq(bp->tx_bufs[bp->tx_empty]); in bmac_txdma_intr()
779 bp->tx_bufs[bp->tx_empty] = NULL; in bmac_txdma_intr()
782 if (++bp->tx_empty >= N_TX_RING) in bmac_txdma_intr()
783 bp->tx_empty = 0; in bmac_txdma_intr()
784 if (bp->tx_empty == bp->tx_fill) in bmac_txdma_intr()
[all …]
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| H A D | mace.c | 57 int tx_empty; member
426 for (i = mp->tx_empty; i != mp->tx_fill; ) { in mace_clean_rings()
490 mp->tx_empty = 0; in mace_open()
548 if (next == mp->tx_empty) { in mace_xmit_start()
582 if (next == mp->tx_empty) in mace_xmit_start()
679 i = mp->tx_empty; in mace_interrupt()
783 if (i != mp->tx_empty) { in mace_interrupt()
787 mp->tx_empty = i; in mace_interrupt()
827 cp = mp->tx_cmds + NCMDS_TX * mp->tx_empty; in mace_tx_timeout()
843 i = mp->tx_empty; in mace_tx_timeout()
[all …]
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| /openbmc/linux/drivers/tty/serial/ |
| H A D | pch_uart.c | 216 int tx_empty; member
825 int tx_empty; in handle_tx() local
831 priv->tx_empty = 1; in handle_tx()
836 tx_empty = 1; in handle_tx()
841 tx_empty = 0; in handle_tx()
849 tx_empty = 0; in handle_tx()
852 priv->tx_empty = tx_empty; in handle_tx()
854 if (tx_empty) { in handle_tx()
880 priv->tx_empty = 1; in dma_handle_tx()
888 priv->tx_empty = 1; in dma_handle_tx()
[all …]
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| H A D | mpc52xx_uart.c | 92 unsigned int (*tx_empty)(struct uart_port *port); member
350 .tx_empty = mpc52xx_psc_tx_empty,
380 .tx_empty = mpc52xx_psc_tx_empty,
970 .tx_empty = mpc5125_psc_tx_empty,
1005 .tx_empty = mpc512x_psc_tx_empty,
1045 return psc_ops->tx_empty(port) ? TIOCSER_TEMT : 0; in mpc52xx_uart_tx_empty()
1343 .tx_empty = mpc52xx_uart_tx_empty,
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| H A D | max3100.c | 100 int tx_empty; /* last TX empty bit */ member
214 s->tx_empty = (*rx & MAX3100_T) > 0; in max3100_sr()
395 return s->tx_empty; in max3100_tx_empty()
718 .tx_empty = max3100_tx_empty,
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| H A D | tegra-tcu.c | 133 .tx_empty = tegra_tcu_uart_tx_empty,
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| H A D | mux.c | 404 .tx_empty = mux_tx_empty,
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| H A D | 21285.c | 353 .tx_empty = serial21285_tx_empty,
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| H A D | altera_jtaguart.c | 239 .tx_empty = altera_jtaguart_tx_empty,
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| H A D | liteuart.c | 266 .tx_empty = liteuart_tx_empty,
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| H A D | sunhv.c | 373 .tx_empty = sunhv_tx_empty,
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| H A D | timbuart.c | 383 .tx_empty = timbuart_tx_empty,
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| H A D | apbuart.c | 298 .tx_empty = apbuart_tx_empty,
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| H A D | arc_uart.c | 455 .tx_empty = arc_serial_tx_empty,
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| H A D | digicolor-usart.c | 368 .tx_empty = digicolor_uart_tx_empty,
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| H A D | clps711x.c | 333 .tx_empty = uart_clps711x_tx_empty,
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| H A D | altera_uart.c | 394 .tx_empty = altera_uart_tx_empty,
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| H A D | mps2-uart.c | 396 .tx_empty = mps2_uart_tx_empty,
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| /openbmc/qemu/include/hw/char/ |
| H A D | ibex_uart.h | 70 qemu_irq tx_empty; member
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| /openbmc/linux/drivers/usb/serial/ |
| H A D | f81534.c | 162 unsigned long tx_empty; member
518 if (!test_and_clear_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty)) in f81534_submit_writer()
527 set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_submit_writer()
1103 set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_open()
1168 set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_process_per_serial_block()
1493 return test_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_tx_empty()
1551 .tx_empty = f81534_tx_empty,
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| H A D | f81232.c | 987 .tx_empty = f81232_tx_empty,
1012 .tx_empty = f81232_tx_empty,
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| /openbmc/qemu/hw/char/ |
| H A D | ibex_uart.c | 92 qemu_set_irq(s->tx_empty, 1); in ibex_uart_update_irqs()
94 qemu_set_irq(s->tx_empty, 0); in ibex_uart_update_irqs()
526 sysbus_init_irq(SYS_BUS_DEVICE(obj), &s->tx_empty); in ibex_uart_init()
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| /openbmc/linux/include/linux/usb/ |
| H A D | serial.h | 284 bool (*tx_empty)(struct usb_serial_port *port); member
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| /openbmc/linux/drivers/net/wireless/realtek/rtw88/ |
| H A D | sdio.c | 754 bool tx_empty = true; in rtw_sdio_deep_ps_enter() local
769 tx_empty = false; in rtw_sdio_deep_ps_enter()
775 if (!tx_empty) { in rtw_sdio_deep_ps_enter()
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| /openbmc/linux/net/mac80211/ |
| H A D | scan.c | 870 bool tx_empty = true; in ieee80211_scan_state_decision() local
892 tx_empty = false; in ieee80211_scan_state_decision()
917 if (associated && !tx_empty) { in ieee80211_scan_state_decision()
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