From 14b75cd9f98db8aa30ea8bf16f49ec58863b232f Mon Sep 17 00:00:00 2001
From: Luiz Souza <luiz@netgate.com>
Date: Fri, 23 Mar 2018 18:33:06 -0300
Subject: Add the Denverton Host SMBus controller ID.

(cherry picked from commit e483b3878e173e559910bfdf2cf94f6a3d8ca09d)
---
 sys/dev/ismt/ismt.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/dev/ismt/ismt.c b/sys/dev/ismt/ismt.c
index dc90e3f..7d0622c 100644
--- a/sys/dev/ismt/ismt.c
+++ b/sys/dev/ismt/ismt.c
@@ -717,6 +717,7 @@ fail:
 #define ID_INTEL_S1200_SMT0		0x0c598086
 #define ID_INTEL_S1200_SMT1		0x0c5a8086
 #define ID_INTEL_C2000_SMT		0x1f158086
+#define	ID_INTEL_DNV_SMT		0x19ac8086
 
 static int
 ismt_probe(device_t dev)
@@ -733,6 +734,9 @@ ismt_probe(device_t dev)
 	case ID_INTEL_C2000_SMT:
 		desc = "Atom Processor C2000 SMBus 2.0";
 		break;
+	case ID_INTEL_DNV_SMT:
+		desc = "Denverton Host SMBus Controller";
+		break;
 	default:
 		return (ENXIO);
 	}
-- 
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