Searched refs:line_status_port (Results 1 - 2 of 2) sorted by relevance

/freebsd-11-stable/sys/dev/sio/
H A Dsio.c223 Port_t line_status_port; member in struct:com_s
929 com->line_status_port = iobase + com_lsr;
1163 if (!(inb(com->line_status_port) & LSR_RXRDY))
1174 (void) inb(com->line_status_port);
1263 else if ((inb(com->line_status_port) & (LSR_TSRE | LSR_TXRDY))
1512 line_status = inb(com->line_status_port);
1594 line_status = inb(com->line_status_port) & 0x7F;
/freebsd-11-stable/sys/pc98/cbus/
H A Dsio.c305 Port_t line_status_port; member in struct:com_s
1478 com->line_status_port = iobase + iat[com_lsr];
1487 com->line_status_port = iobase + com_lsr;
1825 !(inb(com->line_status_port) & LSR_RXRDY))
1828 if (!(inb(com->line_status_port) & LSR_RXRDY))
1847 (void) inb(com->line_status_port);
2002 ((inb(com->line_status_port) & (LSR_TSRE | LSR_TXRDY))
2005 else if ((inb(com->line_status_port) & (LSR_TSRE | LSR_TXRDY))
2324 line_status = inb(com->line_status_port);
2453 line_status = inb(com->line_status_port)
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