AHCI_PREG_SCTL_DET_INIT 1288 dev/pci/ahci.c AHCI_PREG_SCTL_DET_INIT; AHCI_PREG_SCTL_DET_INIT 1291 dev/pci/ahci.c r &= ~AHCI_PREG_SCTL_DET_INIT;