diff --git a/[refs] b/[refs]
index 52ff4bc7c250..fc025e4c4858 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f81074f86176605bfbfafb9944e27628a4e26ce6
+refs/heads/master: 8704a2c8e9db24157a7b08d1678bf840f2318779
diff --git a/trunk/drivers/net/sfc/mcdi_pcol.h b/trunk/drivers/net/sfc/mcdi_pcol.h
index 2a85360a46f0..73e71f420624 100644
--- a/trunk/drivers/net/sfc/mcdi_pcol.h
+++ b/trunk/drivers/net/sfc/mcdi_pcol.h
@@ -1090,8 +1090,10 @@
 #define MC_CMD_MAC_RX_LANES01_DISP_ERR 57
 #define MC_CMD_MAC_RX_LANES23_DISP_ERR 58
 #define MC_CMD_MAC_RX_MATCH_FAULT 59
+#define MC_CMD_GMAC_DMABUF_START 64
+#define MC_CMD_GMAC_DMABUF_END   95
 /* Insert new members here. */
-#define MC_CMD_MAC_GENERATION_END 60
+#define MC_CMD_MAC_GENERATION_END 96
 #define MC_CMD_MAC_NSTATS (MC_CMD_MAC_GENERATION_END+1)
 
 /* MC_CMD_MAC_STATS: