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

/freebsd-current/sys/dev/ic/
H A Dns16550.h111 #define com_lsr 5 /* line status register (R/W) */ macro
112 #define REG_LSR com_lsr
/freebsd-current/stand/i386/libi386/
H A Dcomconsole.c153 if (inb(comc_port + com_lsr) & LSR_TXRDY) {
168 return (inb(comc_port + com_lsr) & LSR_RXRDY);
350 while (inb(comc_port + com_lsr) & LSR_RXRDY && ++tries < TRY_COUNT);

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