PATCH: add ICH5 and Centrino to PIIX4

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Fri Mar 21 2003 - 15:50:13 EST


diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/drivers/ide/pci/piix.c linux-2.5.65-ac2/drivers/ide/pci/piix.c
--- linux-2.5.65/drivers/ide/pci/piix.c 2003-03-03 19:20:09.000000000 +0000
+++ linux-2.5.65-ac2/drivers/ide/pci/piix.c 2003-03-21 14:38:22.000000000 +0000
@@ -1,5 +1,5 @@
 /*
- * linux/drivers/ide/pci/piix.c Version 0.42 January 11, 2003
+ * linux/drivers/ide/pci/piix.c Version 0.44 March 20, 2003
  *
  * Copyright (C) 1998-1999 Andrzej Krzysztofowicz, Author and Maintainer
  * Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org>
@@ -146,7 +146,9 @@
                         case PCI_DEVICE_ID_INTEL_82801BA_9:
                         case PCI_DEVICE_ID_INTEL_82801CA_10:
                         case PCI_DEVICE_ID_INTEL_82801CA_11:
+ case PCI_DEVICE_ID_INTEL_82801DB_10:
                         case PCI_DEVICE_ID_INTEL_82801DB_11:
+ case PCI_DEVICE_ID_INTEL_82801EB_11:
                         case PCI_DEVICE_ID_INTEL_82801E_11:
                                 p += sprintf(p, "PIIX4 Ultra 100 ");
                                 break;
@@ -279,7 +281,9 @@
                 case PCI_DEVICE_ID_INTEL_82801CA_10:
                 case PCI_DEVICE_ID_INTEL_82801CA_11:
                 case PCI_DEVICE_ID_INTEL_82801E_11:
+ case PCI_DEVICE_ID_INTEL_82801DB_10:
                 case PCI_DEVICE_ID_INTEL_82801DB_11:
+ case PCI_DEVICE_ID_INTEL_82801EB_11:
                         mode = 3;
                         break;
                 /* UDMA 66 capable */
@@ -551,7 +555,7 @@
 
         drive->init_speed = 0;
 
- if (id && (id->capability & 1) && drive->autodma) {
+ if ((id->capability & 1) && drive->autodma) {
                 /* Consult the list of known "bad" drives */
                 if (hwif->ide_dma_bad_drive(drive))
                         goto fast_ata_pio;
@@ -605,7 +609,9 @@
                 case PCI_DEVICE_ID_INTEL_82801BA_9:
                 case PCI_DEVICE_ID_INTEL_82801CA_10:
                 case PCI_DEVICE_ID_INTEL_82801CA_11:
+ case PCI_DEVICE_ID_INTEL_82801DB_10:
                 case PCI_DEVICE_ID_INTEL_82801DB_11:
+ case PCI_DEVICE_ID_INTEL_82801EB_11:
                 case PCI_DEVICE_ID_INTEL_82801E_11:
                 {
                         unsigned int extra = 0;
@@ -794,7 +800,9 @@
         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12},
         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_11,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13},
         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_11,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14},
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801E_11, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15},
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_11,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15},
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801E_11, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 16},
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_10,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17},
         { 0, },
 };
 
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/drivers/ide/pci/piix.h linux-2.5.65-ac2/drivers/ide/pci/piix.h
--- linux-2.5.65/drivers/ide/pci/piix.h 2003-02-10 18:38:02.000000000 +0000
+++ linux-2.5.65-ac2/drivers/ide/pci/piix.h 2003-03-20 18:41:31.000000000 +0000
@@ -251,6 +251,20 @@
                 .extra = 0,
         },{ /* 15 */
                 .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_82801EB_11,
+ .name = "ICH5",
+ .init_setup = init_setup_piix,
+ .init_chipset = init_chipset_piix,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_piix,
+ .init_dma = init_dma_piix,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
+ .bootable = ON_BOARD,
+ .extra = 0,
+ },{ /* 16 */
+ .vendor = PCI_VENDOR_ID_INTEL,
                 .device = PCI_DEVICE_ID_INTEL_82801E_11,
                 .name = "C-ICH",
                 .init_setup = init_setup_piix,
@@ -263,6 +277,34 @@
                 .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
                 .bootable = ON_BOARD,
                 .extra = 0,
+ },{ /* 17 */
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_82801DB_10,
+ .name = "ICH4",
+ .init_setup = init_setup_piix,
+ .init_chipset = init_chipset_piix,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_piix,
+ .init_dma = init_dma_piix,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
+ .bootable = ON_BOARD,
+ .extra = 0,
+ },{ /* 17 */
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_82801DB_10,
+ .name = "ICH4",
+ .init_setup = init_setup_piix,
+ .init_chipset = init_chipset_piix,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_piix,
+ .init_dma = init_dma_piix,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
+ .bootable = ON_BOARD,
+ .extra = 0,
         },{
                 .vendor = 0,
                 .device = 0,
-
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This archive was generated by hypermail 2b29 : Sun Mar 23 2003 - 22:00:37 EST