Searched refs:IIR_BUSY (Results 1 – 2 of 2) sorted by relevance
| /freebsd/sys/dev/ic/ | ||
| H A D | ns16550.h | 59 #define IIR_BUSY 0x7 macro |
| /freebsd/sys/dev/uart/ | ||
| H A D | uart_dev_ns8250.c | 793 if (ns8250->busy_detect && (iir & IIR_BUSY) == IIR_BUSY) { in ns8250_bus_ipend() |