1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 111a878d9188..733def27df07 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -208,6 +208,7 @@ enum {
         AHCI_HFLAG_SRST_TOUT_IS_OFFLINE = (1 << 11), /* treat SRST timeout as
                                                         link offline */
         AHCI_HFLAG_NO_SNTF              = (1 << 12), /* no sntf */
+        AHCI_HFLAG_NO_FPDMA_AA          = (1 << 13), /* no FPDMA AA */
 
         /* ap->flags bits */