| /linux/drivers/net/ethernet/apple/ |
| H A D | bmac.c | 73 int tx_empty; member
585 bp->tx_empty = 0; in bmac_init_tx_ring()
646 if (i == bp->tx_empty) { in bmac_transmit_packet()
761 cp = &bp->tx_cmds[bp->tx_empty]; in bmac_txdma_intr()
774 if (bp->tx_bufs[bp->tx_empty]) { in bmac_txdma_intr()
776 dev_consume_skb_irq(bp->tx_bufs[bp->tx_empty]); in bmac_txdma_intr()
778 bp->tx_bufs[bp->tx_empty] = NULL; in bmac_txdma_intr()
781 if (++bp->tx_empty >= N_TX_RING) in bmac_txdma_intr()
782 bp->tx_empty = 0; in bmac_txdma_intr()
783 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
424 for (i = mp->tx_empty; i != mp->tx_fill; ) { in mace_clean_rings()
488 mp->tx_empty = 0; in mace_open()
546 if (next == mp->tx_empty) { in mace_xmit_start()
580 if (next == mp->tx_empty) in mace_xmit_start()
677 i = mp->tx_empty; in mace_interrupt()
781 if (i != mp->tx_empty) { in mace_interrupt()
785 mp->tx_empty = i; in mace_interrupt()
825 cp = mp->tx_cmds + NCMDS_TX * mp->tx_empty; in mace_tx_timeout()
841 i = mp->tx_empty; in mace_tx_timeout()
[all …]
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| /linux/drivers/tty/serial/ |
| H A D | pch_uart.c | 216 int tx_empty; member
813 int tx_empty; in handle_tx() local
819 priv->tx_empty = 1; in handle_tx()
824 tx_empty = 1; in handle_tx()
829 tx_empty = 0; in handle_tx()
837 tx_empty = 0; in handle_tx()
840 priv->tx_empty = tx_empty; in handle_tx()
842 if (tx_empty) { in handle_tx()
868 priv->tx_empty = 1; in dma_handle_tx()
876 priv->tx_empty = 1; in dma_handle_tx()
[all …]
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| H A D | tegra-tcu.c | 135 .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 | esp32_acm.c | 265 .tx_empty = esp32s3_acm_tx_empty,
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| H A D | liteuart.c | 266 .tx_empty = liteuart_tx_empty,
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| H A D | rsci.c | 431 .tx_empty = rsci_tx_empty,
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| H A D | sunhv.c | 378 .tx_empty = sunhv_tx_empty,
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| H A D | apbuart.c | 298 .tx_empty = apbuart_tx_empty,
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| H A D | timbuart.c | 380 .tx_empty = timbuart_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 | mps2-uart.c | 396 .tx_empty = mps2_uart_tx_empty,
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| H A D | mcf.c | 448 .tx_empty = mcf_tx_empty,
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| H A D | altera_uart.c | 393 .tx_empty = altera_uart_tx_empty,
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| H A D | vt8500_serial.c | 561 .tx_empty = vt8500_tx_empty,
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| /linux/drivers/soc/apple/ |
| H A D | mailbox.c | 141 reinit_completion(&mbox->tx_empty); in apple_mbox_send()
145 &mbox->tx_empty, in apple_mbox_send()
179 complete(&mbox->tx_empty); in apple_mbox_send_empty_irq()
365 init_completion(&mbox->tx_empty); in apple_mbox_probe()
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| H A D | mailbox.h | 32 struct completion tx_empty; member
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| /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()
1550 .tx_empty = f81534_tx_empty,
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| H A D | f81232.c | 986 .tx_empty = f81232_tx_empty,
1010 .tx_empty = f81232_tx_empty,
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| H A D | generic.c | 289 while (!port->serial->type->tx_empty(port)) { in usb_serial_generic_wait_until_sent()
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| /linux/include/linux/usb/ |
| H A D | serial.h | 284 bool (*tx_empty)(struct usb_serial_port *port); member
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| /linux/drivers/net/wireless/realtek/rtw88/ |
| H A D | pci.c | 607 bool tx_empty = true; in rtw_pci_deep_ps_enter() local
627 tx_empty = false; in rtw_pci_deep_ps_enter()
632 if (!tx_empty) { in rtw_pci_deep_ps_enter()
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