READ_REG_1        172 dev/pci/hifn7751var.h #define	READ_REG_1(sc,reg)		hifn_read_4((sc), 1, (reg))
READ_REG_1         60 dev/pci/lofnvar.h #define	READ_REG_1(sc,r)	READ_REG((sc), (r) | LOFN_WIN_1)