reg40            3766 dev/pci/pciide.c 	pcireg_t cls, reg40, reg44;
reg40            3781 dev/pci/pciide.c 	reg40 = ba5_read_4(sc, 0x40);
reg40            3783 dev/pci/pciide.c 	if ((reg40 & 0x7) < cls)
reg40            3784 dev/pci/pciide.c 		ba5_write_4(sc, 0x40, (reg40 & ~0x07) | cls);