From c8e72d0c6f4c27e635f24f7e61188e9f45f1ca3b Mon Sep 17 00:00:00 2001
From: Remko Lodder <remko@FreeBSD.org>
Date: Wed, 7 Mar 2012 06:42:21 +0000
Subject: [PATCH] Add support for the MosChip MCS9904 four serial ports
 controller.

PR:		165804
Submitted by:	Eugene Grosbein
MFC after:	1 week
---
 sys/dev/uart/uart_bus_pci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/dev/uart/uart_bus_pci.c b/sys/dev/uart/uart_bus_pci.c
index 45ef8b7cdd06..73c4abc9faad 100644
--- a/sys/dev/uart/uart_bus_pci.c
+++ b/sys/dev/uart/uart_bus_pci.c
@@ -126,6 +126,8 @@ static struct pci_id pci_ns8250_ids[] = {
 	"MosChip MCS9900 PCIe to Peripheral Controller", 0x10 },
 { 0x9710, 0x9901, 0xa000, 0x1000,
 	"MosChip MCS9901 PCIe to Peripheral Controller", 0x10 },
+{ 0x9710, 0x9904, 0xa000, 0x1000,
+	"MosChip MCS9904 PCIe to Peripheral Controller", 0x10 },
 { 0xdeaf, 0x9051, 0xffff, 0, "Middle Digital PC Weasel Serial Port", 0x10 },
 { 0xffff, 0, 0xffff, 0, NULL, 0, 0}
 };