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Searched refs:tx_throttled (Results 1 - 1 of 1) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/serial/
H A Dkeyspan_pda.c47 int tx_throttled; member
179 priv->tx_throttled = 0; in keyspan_pda_rx_interrupt()
464 if (!test_bit(0, &port->write_urbs_free) || priv->tx_throttled) { in keyspan_pda_write()
543 priv->tx_throttled = 1; /* block writers */ in keyspan_pda_write()
574 if (test_bit(0, &port->write_urbs_free) && !priv->tx_throttled) in keyspan_pda_write_room()
594 if (!test_bit(0, &port->write_urbs_free) || priv->tx_throttled) in keyspan_pda_chars_in_buffer()
645 priv->tx_throttled = *room ? 0 : 1; in keyspan_pda_open()

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