YDS_P44_REC_VOLUME 1537 dev/pci/yds.c  	YWRITE4(sc, YDS_P44_REC_VOLUME, 0x3fff3fff);
YDS_P44_REC_VOLUME 1580 dev/pci/yds.c  	YWRITE4(sc, YDS_P44_REC_VOLUME, 0);