SCR_NOTIFICATION
[SCR_NOTIFICATION] = PORT_SCR_NTF,
(sc_reg != SCR_NOTIFICATION || (hpriv->cap & HOST_CAP_SNTF)))
sata_scr_read(&ap->link, SCR_NOTIFICATION, &sntf) == 0)) {
rc = sata_scr_read(&ap->link, SCR_NOTIFICATION, &sntf);
sata_scr_write(&ap->link, SCR_NOTIFICATION, sntf);
rc = sata_scr_read(&ap->link, SCR_NOTIFICATION, &sntf);
sata_scr_write(&ap->link, SCR_NOTIFICATION, sntf);
if (scr > SCR_NOTIFICATION) {
if (scr > SCR_NOTIFICATION) {