| /linux-6.3-rc2/drivers/net/ethernet/apple/ |
| 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()
782 if (++bp->tx_empty >= N_TX_RING) in bmac_txdma_intr()
783 bp->tx_empty = 0; in bmac_txdma_intr()
1449 if (i == bp->tx_empty) in bmac_start()
1486 cp = &bp->tx_cmds[bp->tx_empty]; in bmac_tx_timeout()
1510 i = bp->tx_empty; in bmac_tx_timeout()
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| 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()
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| /linux-6.3-rc2/drivers/tty/serial/ |
| 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()
1097 if (priv->tx_empty) in pch_uart_tx_empty()
1211 priv->tx_empty = 1; in pch_uart_startup()
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| 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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| A D | max3100.c | 97 int tx_empty; /* last TX empty bit */ member
211 s->tx_empty = (*rx & MAX3100_T) > 0; in max3100_sr()
380 return s->tx_empty; in max3100_tx_empty()
703 .tx_empty = max3100_tx_empty,
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| A D | tegra-tcu.c | 134 .tx_empty = tegra_tcu_uart_tx_empty,
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| A D | mux.c | 404 .tx_empty = mux_tx_empty,
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| A D | 21285.c | 352 .tx_empty = serial21285_tx_empty,
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| A D | altera_jtaguart.c | 239 .tx_empty = altera_jtaguart_tx_empty,
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| A D | liteuart.c | 267 .tx_empty = liteuart_tx_empty,
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| A D | sunhv.c | 373 .tx_empty = sunhv_tx_empty,
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| A D | apbuart.c | 300 .tx_empty = apbuart_tx_empty,
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| A D | arc_uart.c | 458 .tx_empty = arc_serial_tx_empty,
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| A D | timbuart.c | 383 .tx_empty = timbuart_tx_empty,
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| A D | clps711x.c | 332 .tx_empty = uart_clps711x_tx_empty,
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| A D | digicolor-usart.c | 369 .tx_empty = digicolor_uart_tx_empty,
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| A D | altera_uart.c | 394 .tx_empty = altera_uart_tx_empty,
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| A D | mps2-uart.c | 397 .tx_empty = mps2_uart_tx_empty,
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| A D | mcf.c | 448 .tx_empty = mcf_tx_empty,
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| A D | vt8500_serial.c | 561 .tx_empty = vt8500_tx_empty,
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| /linux-6.3-rc2/drivers/usb/serial/ |
| 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()
1101 set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_open()
1166 set_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_process_per_serial_block()
1491 return test_bit(F81534_TX_EMPTY_BIT, &port_priv->tx_empty); in f81534_tx_empty()
1549 .tx_empty = f81534_tx_empty,
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| A D | f81232.c | 985 .tx_empty = f81232_tx_empty,
1010 .tx_empty = f81232_tx_empty,
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| /linux-6.3-rc2/include/linux/usb/ |
| A D | serial.h | 284 bool (*tx_empty)(struct usb_serial_port *port); member
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| /linux-6.3-rc2/net/mac80211/ |
| A D | scan.c | 874 bool tx_empty = true; in ieee80211_scan_state_decision() local
896 tx_empty = false; in ieee80211_scan_state_decision()
921 if (associated && !tx_empty) { in ieee80211_scan_state_decision()
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| /linux-6.3-rc2/drivers/net/wireless/realtek/rtw88/ |
| A D | pci.c | 613 bool tx_empty = true; in rtw_pci_deep_ps_enter() local
633 tx_empty = false; in rtw_pci_deep_ps_enter()
638 if (!tx_empty) { in rtw_pci_deep_ps_enter()
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