diff --git a/arch/powerpc/sysdev/bestcomm/ata.h b/arch/powerpc/sysdev/bestcomm/ata.h
index 10982769c46514957d605b06bdb15ac75efa3c5d..0374322be93f80e24bbdea4b967d137c9ca7c637 100644
--- a/arch/powerpc/sysdev/bestcomm/ata.h
+++ b/arch/powerpc/sysdev/bestcomm/ata.h
@@ -16,8 +16,8 @@
 
 struct bcom_ata_bd {
 	u32	status;
-	u32	dst_pa;
 	u32	src_pa;
+	u32	dst_pa;
 };
 
 extern struct bcom_task *
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h b/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
index 866a2915ef2fca92f3849480331a81e958bb3d69..746f1551c8a517b5b3c7893bb91a186a6f01b3ff 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
+++ b/arch/powerpc/sysdev/bestcomm/bestcomm_priv.h
@@ -198,8 +198,8 @@ struct bcom_task_header {
 #define BCOM_IPR_SCTMR_1	2
 #define BCOM_IPR_FEC_RX		6
 #define BCOM_IPR_FEC_TX		5
-#define BCOM_IPR_ATA_RX		4
-#define BCOM_IPR_ATA_TX		3
+#define BCOM_IPR_ATA_RX		7
+#define BCOM_IPR_ATA_TX		7
 #define BCOM_IPR_SCPCI_RX	2
 #define BCOM_IPR_SCPCI_TX	2
 #define BCOM_IPR_PSC3_RX	2