[PATCH 2.6.15 2/6] piix: IDE PATA patch for Intel ICH8M

[Jason Gaston]

Hello,

This patch adds the Intel ICH8M DID to the piix.c file for IDE PATA support.  This patch was built against the 2.6.15 kernel.  
If acceptable, please apply.   Note:  This patch depends on the previous 1/6 patch for pci_ids.h

Thanks,

Jason Gaston

Signed-off-by:  Jason Gaston <Jason.d.gaston@xxxxxxxxx>

--- linux-2.6.15/drivers/ide/pci/piix.c.orig	2006-01-02 19:21:10.000000000 -0800
+++ linux-2.6.15/drivers/ide/pci/piix.c	2006-01-09 08:18:08.010291928 -0800
@@ -135,6 +135,7 @@
 		case PCI_DEVICE_ID_INTEL_ICH6_19:
 		case PCI_DEVICE_ID_INTEL_ICH7_21:
 		case PCI_DEVICE_ID_INTEL_ESB2_18:
+		case PCI_DEVICE_ID_INTEL_ICH8_6:
 			mode = 3;
 			break;
 		/* UDMA 66 capable */
@@ -449,6 +450,7 @@
 		case PCI_DEVICE_ID_INTEL_ICH6_19:
 		case PCI_DEVICE_ID_INTEL_ICH7_21:
 		case PCI_DEVICE_ID_INTEL_ESB2_18:
+		case PCI_DEVICE_ID_INTEL_ICH8_6:
 		{
 			unsigned int extra = 0;
 			pci_read_config_dword(dev, 0x54, &extra);
@@ -575,6 +577,7 @@
 	/* 21 */ DECLARE_PIIX_DEV("ICH7"),
 	/* 22 */ DECLARE_PIIX_DEV("ICH4"),
 	/* 23 */ DECLARE_PIIX_DEV("ESB2"),
+	/* 24 */ DECLARE_PIIX_DEV("ICH8M"),
 };
 
 /**
@@ -651,6 +654,7 @@
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_21, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 21},
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 22},
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_18, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 23},
+	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 24},
 	{ 0, },
 };
 MODULE_DEVICE_TABLE(pci, piix_pci_tbl);

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