WR_DFTHRSH_25    3144 dev/microcode/aic7xxx/aic79xx_reg.h #define		WR_DFTHRSH_25   	0x10
WR_DFTHRSH_25    1731 dev/microcode/aic7xxx/aic7xxx_reg.h #define		WR_DFTHRSH_25   	0x10