Symbol: LSR_TSRE
sys/dev/serial/sio/sio.c
1623
else if ((inb(com->line_status_port) & (LSR_TSRE | LSR_TXRDY))
sys/dev/serial/sio/sio.c
1624
== (LSR_TSRE | LSR_TXRDY)) {
sys/dev/serial/sio/sio.c
2867
while ((inb(iobase + com_lsr) & (LSR_TSRE | LSR_TXRDY))
sys/dev/serial/sio/sio.c
2868
!= (LSR_TSRE | LSR_TXRDY) && --timo != 0)