Searched refs:tx_left (Results 1 – 3 of 3) sorted by relevance
44 int tx_left; /* bytes left in XMIT queue */ member126 if (qca->tx_left <= 0) { in qcauart_transmit()137 qca->tx_left); in qcauart_transmit()139 qca->tx_left -= written; in qcauart_transmit()177 qca->tx_left = 0; in qcauart_netdev_close()194 WARN_ON(qca->tx_left); in qcauart_netdev_xmit()224 qca->tx_left = (pos - qca->tx_buffer) - written; in qcauart_netdev_xmit()
178 unsigned int tx_left; member301 u32 words = min(rs->tx_left, tx_free); in rockchip_spi_pio_writer()303 rs->tx_left -= words; in rockchip_spi_pio_writer()366 if (rs->tx_left) in rockchip_spi_isr()386 rs->tx_left = rs->tx ? xfer->len / rs->n_bytes : 0; in rockchip_spi_prepare_irq()393 if (rs->tx_left) in rockchip_spi_prepare_irq()
268 u32 dirty_tx, tx_left; in tx_handler() local274 tx_left = READ_ONCE(ring->cur_idx) - dirty_tx; in tx_handler()276 while (tx_left > 0) { in tx_handler()297 tx_left--; in tx_handler()