bestburstshift    894 dev/ic/midway.c   sc->bestburstshift = en_log2(bestalgn);
bestburstshift   2199 dev/ic/midway.c       count = len >> sc->bestburstshift;
bestburstshift   2200 dev/ic/midway.c       cnt = count << sc->bestburstshift;
bestburstshift   2930 dev/ic/midway.c       count = tlen >> sc->bestburstshift;
bestburstshift   2931 dev/ic/midway.c       cnt = count << sc->bestburstshift;
bestburstshift    192 dev/ic/midwayvar.h   u_int8_t bestburstshift;	/* (x >> shift) == (x / bestburstlen) */