1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h
index 75e040a5d46f..97f9b928509f 100644
--- a/drivers/net/ethernet/intel/igc/igc_regs.h
+++ b/drivers/net/ethernet/intel/igc/igc_regs.h
@@ -253,6 +253,12 @@
 #define IGC_IPCNFG	0x0E38 /* Internal PHY Configuration */
 #define IGC_EEE_SU	0x0E34 /* EEE Setup */
 
+/* LTR registers */
+#define IGC_LTRC	0x01A0 /* Latency Tolerance Reporting Control */
+#define IGC_DMACR	0x02508 /* DMA Coalescing Control Register */
+#define IGC_LTRMINV	0x5BB0 /* LTR Minimum Value */
+#define IGC_LTRMAXV	0x5BB4 /* LTR Maximum Value */
+
 /* forward declaration */
 struct igc_hw;
 u32 igc_rd32(struct igc_hw *hw, u32 reg);