diff --git a/[refs] b/[refs]
index 800c0b1a94e6..553a7708bc13 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 076dab234d29d1c0d60e26a5fa48aabb7fa58f79
+refs/heads/master: 2e8949f09e3097c629f33323eaf280cf5c88c81a
diff --git a/trunk/drivers/platform/x86/intel_scu_ipc.c b/trunk/drivers/platform/x86/intel_scu_ipc.c
index 576c3ed92435..40658e3385b4 100644
--- a/trunk/drivers/platform/x86/intel_scu_ipc.c
+++ b/trunk/drivers/platform/x86/intel_scu_ipc.c
@@ -524,7 +524,7 @@ int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen,
 	for (i = 0; i < inlen; i++)
 		ipc_data_writel(*in++, 4 * i);
 
-	ipc_command(cmd << 12 | sub);
+	ipc_command((cmd << 12) | sub | (inlen << 18));
 	err = busy_loop();
 
 	for (i = 0; i < outlen; i++)