K_INT_IO_BUS      128 arch/mips/include/asm/sibyte/sb1250_int.h #define M_INT_IO_BUS		    _SB_MAKEMASK1(K_INT_IO_BUS)
K_INT_IO_BUS      206 arch/mips/sibyte/common/bus_watcher.c 	if (request_irq(K_INT_IO_BUS, sibyte_bw_int, 0, "Bus watcher", &bw_stats)) {