From c584bd8f63eba2e93ac4d38ed857cf819973890d Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Fri, 19 Jul 2002 22:14:54 +0000
Subject: [PATCH] Add PCI ID for the ICH4 ATA100 controller.

Sponsored by:	The Weather Channel
---
 sys/dev/ata/ata-dma.c | 1 +
 sys/dev/ata/ata-pci.c | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/sys/dev/ata/ata-dma.c b/sys/dev/ata/ata-dma.c
index b0f9cf8ea41..4cbf6d2f892 100644
--- a/sys/dev/ata/ata-dma.c
+++ b/sys/dev/ata/ata-dma.c
@@ -216,6 +216,7 @@ ata_dmainit(struct ata_device *atadev, int apiomode, int wdmamode, int udmamode)
 #endif
     switch (chiptype) {
 
+    case 0x24cb8086:	/* Intel ICH4 */
     case 0x248a8086:	/* Intel ICH3 mobile */ 
     case 0x248b8086:	/* Intel ICH3 */
     case 0x244a8086:	/* Intel ICH2 mobile */ 
diff --git a/sys/dev/ata/ata-pci.c b/sys/dev/ata/ata-pci.c
index d56b00587b3..bd9852909c8 100644
--- a/sys/dev/ata/ata-pci.c
+++ b/sys/dev/ata/ata-pci.c
@@ -146,6 +146,9 @@ ata_pci_match(device_t dev)
     case 0x248b8086:
 	return "Intel ICH3 ATA100 controller";
 
+    case 0x24cb8086:
+	return "Intel ICH4 ATA100 controller";
+
     case 0x522910b9:
 	if (pci_get_revid(dev) >= 0xc4)
 	    return "AcerLabs Aladdin ATA100 controller";