3 Bufsize = 16*1024, /* 92 ms each */
4 Nbuf = 16, /* 1.5 seconds total */
10 #define seteisadma(a, b) dmainit(a, Bufsize);
11 #define CACHELINESZ 128
12 #define UNCACHED(type, v) (type*)((ulong)(v))
16 #define setvec(v, f, a) intrenable(v, f, a, BUSUNKNOWN, "audio")