Searched refs:IIR_IMASK (Results 1 – 3 of 3) sorted by relevance
60 #define IIR_IMASK 0xf macro
91 iir &= IIR_IMASK; in oct16550_clrint()610 iir = uart_getreg(bas, REG_IIR) & IIR_IMASK; in oct16550_bus_ipend()
94 iir &= IIR_IMASK; in ns8250_clrint()