diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index fe3eba5..7a3124a 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -2869,7 +2869,7 @@
 
 	/* prepare host */
 	if (hpriv->cap & HOST_CAP_NCQ)
-		pi.flags |= ATA_FLAG_NCQ;
+		pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA;
 
 	if (hpriv->cap & HOST_CAP_PMP)
 		pi.flags |= ATA_FLAG_PMP;
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 072ba5e..98af50f 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2299,29 +2299,49 @@
 	return ((ap->cbl == ATA_CBL_SATA) && (!ata_id_is_sata(dev->id)));
 }
 
-static void ata_dev_config_ncq(struct ata_device *dev,
+static int ata_dev_config_ncq(struct ata_device *dev,
 			       char *desc, size_t desc_sz)
 {
 	struct ata_port *ap = dev->link->ap;
 	int hdepth = 0, ddepth = ata_id_queue_depth(dev->id);
+	unsigned int err_mask;
+	char *aa_desc = "";
 
 	if (!ata_id_has_ncq(dev->id)) {
 		desc[0] = '\0';
-		return;
+		return 0;
 	}
 	if (dev->horkage & ATA_HORKAGE_NONCQ) {
 		snprintf(desc, desc_sz, "NCQ (not used)");
-		return;
+		return 0;
 	}
 	if (ap->flags & ATA_FLAG_NCQ) {
 		hdepth = min(ap->scsi_host->can_queue, ATA_MAX_QUEUE - 1);
 		dev->flags |= ATA_DFLAG_NCQ;
 	}
 
+	if (!(dev->horkage & ATA_HORKAGE_BROKEN_FPDMA_AA) &&
+		(ap->flags & ATA_FLAG_FPDMA_AA) &&
+		ata_id_has_fpdma_aa(dev->id)) {
+		err_mask = ata_dev_set_feature(dev, SETFEATURES_SATA_ENABLE,
+			SATA_FPDMA_AA);
+		if (err_mask) {
+			ata_dev_printk(dev, KERN_ERR, "failed to enable AA"
+				"(error_mask=0x%x)\n", err_mask);
+			if (err_mask != AC_ERR_DEV) {
+				dev->horkage |= ATA_HORKAGE_BROKEN_FPDMA_AA;
+				return -EIO;
+			}
+		} else
+			aa_desc = ", AA";
+	}
+
 	if (hdepth >= ddepth)
-		snprintf(desc, desc_sz, "NCQ (depth %d)", ddepth);
+		snprintf(desc, desc_sz, "NCQ (depth %d)%s", ddepth, aa_desc);
 	else
-		snprintf(desc, desc_sz, "NCQ (depth %d/%d)", hdepth, ddepth);
+		snprintf(desc, desc_sz, "NCQ (depth %d/%d)%s", hdepth,
+			ddepth, aa_desc);
+	return 0;
 }
 
 /**
@@ -2461,7 +2481,7 @@
 
 		if (ata_id_has_lba(id)) {
 			const char *lba_desc;
-			char ncq_desc[20];
+			char ncq_desc[24];
 
 			lba_desc = "LBA";
 			dev->flags |= ATA_DFLAG_LBA;
@@ -2475,7 +2495,9 @@
 			}
 
 			/* config NCQ */
-			ata_dev_config_ncq(dev, ncq_desc, sizeof(ncq_desc));
+			rc = ata_dev_config_ncq(dev, ncq_desc, sizeof(ncq_desc));
+			if (rc)
+				return rc;
 
 			/* print device info to dmesg */
 			if (ata_msg_drv(ap) && print_info) {