SIFIVE_TX_FIFO_DEPTH  138 drivers/tty/serial/sifive.c #if (SIFIVE_TX_FIFO_DEPTH != SIFIVE_RX_FIFO_DEPTH)
SIFIVE_TX_FIFO_DEPTH  315 drivers/tty/serial/sifive.c 	count = SIFIVE_TX_FIFO_DEPTH;
SIFIVE_TX_FIFO_DEPTH  937 drivers/tty/serial/sifive.c 	ssp->port.fifosize = SIFIVE_TX_FIFO_DEPTH;