Searched refs:tx_throttled (Results 1 – 1 of 1) sorted by relevance
45 int tx_throttled; member184 priv->tx_throttled = 0; in keyspan_pda_rx_interrupt()466 if (!test_bit(0, &port->write_urbs_free) || priv->tx_throttled) { in keyspan_pda_write()544 priv->tx_throttled = 1; /* block writers */ in keyspan_pda_write()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()
