1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h
index b2f8e593da87..ad77ed510d7c 100644
--- a/drivers/net/igb/e1000_regs.h
+++ b/drivers/net/igb/e1000_regs.h
@@ -106,6 +106,15 @@
 
 #define E1000_RQDPC(_n) (0x0C030 + ((_n) * 0x40))
 
+/* DMA Coalescing registers */
+#define E1000_DMACR             0x02508 /* Control Register */
+#define E1000_DMCTXTH           0x03550 /* Transmit Threshold */
+#define E1000_DMCTLX            0x02514 /* Time to Lx Request */
+#define E1000_DMCRTRH           0x05DD0 /* Receive Packet Rate Threshold */
+#define E1000_DMCCNT            0x05DD4 /* Current Rx Count */
+#define E1000_FCRTC             0x02170 /* Flow Control Rx high watermark */
+#define E1000_PCIEMISC          0x05BB8 /* PCIE misc config register */
+
 /* TX Rate Limit Registers */
 #define E1000_RTTDQSEL  0x3604  /* Tx Desc Plane Queue Select - WO */
 #define E1000_RTTBCNRC  0x36B0  /* Tx BCN Rate-Scheduler Config - WO */