This patch against 2.4.18-rc1 adds additional support for the 82801 I/O Controller Hub family that is being used by the intel 8xx series of chipsets. The patch mainly adds extra support for the 82801CA and 82801CAM chips.
Greetings,
Wim.
diff -u --recursive --new-file linux-2.4.18-rc1/arch/i386/kernel/pci-irq.c linux-2.4.18-rc1-patched/arch/i386/kernel/pci-irq.c
--- linux-2.4.18-rc1/arch/i386/kernel/pci-irq.c Sat Feb 16 14:49:47 2002
+++ linux-2.4.18-rc1-patched/arch/i386/kernel/pci-irq.c Sat Feb 16 15:26:14 2002
@@ -443,7 +443,12 @@
{ "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0, pirq_piix_get, pirq_piix_set },
{ "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371MX, pirq_piix_get, pirq_piix_set },
{ "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_0, pirq_piix_get, pirq_piix_set },
+ { "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_0, pirq_piix_get, pirq_piix_set },
+ { "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_0, pirq_piix_get, pirq_piix_set },
{ "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0, pirq_piix_get, pirq_piix_set },
+ { "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_10, pirq_piix_get, pirq_piix_set },
+ { "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, pirq_piix_get, pirq_piix_set },
+ { "PIIX", PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, pirq_piix_get, pirq_piix_set },
{ "ALI", PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, pirq_ali_get, pirq_ali_set },
diff -u --recursive --new-file linux-2.4.18-rc1/drivers/acpi/ospm/processor/pr_osl.c linux-2.4.18-rc1-patched/drivers/acpi/ospm/processor/pr_osl.c
--- linux-2.4.18-rc1/drivers/acpi/ospm/processor/pr_osl.c Fri Dec 21 18:41:53 2001
+++ linux-2.4.18-rc1-patched/drivers/acpi/ospm/processor/pr_osl.c Sat Feb 16 15:26:14 2002
@@ -259,6 +259,8 @@
while ((dev = pci_find_subsys(PCI_VENDOR_ID_INTEL, PCI_ANY_ID,
PCI_ANY_ID, PCI_ANY_ID, dev))) {
switch (dev->device) {
+ case PCI_DEVICE_ID_INTEL_82801CA_11: /* PIIX4U6 */
+ case PCI_DEVICE_ID_INTEL_82801CA_10: /* PIIX4U5 */
case PCI_DEVICE_ID_INTEL_82801BA_8: /* PIIX4U4 */
case PCI_DEVICE_ID_INTEL_82801BA_9: /* PIIX4U3 */
case PCI_DEVICE_ID_INTEL_82451NX: /* PIIX4NX */
diff -u --recursive --new-file linux-2.4.18-rc1/drivers/char/i810-tco.c linux-2.4.18-rc1-patched/drivers/char/i810-tco.c
--- linux-2.4.18-rc1/drivers/char/i810-tco.c Sat Feb 16 14:49:48 2002
+++ linux-2.4.18-rc1-patched/drivers/char/i810-tco.c Sat Feb 16 15:26:15 2002
@@ -46,11 +46,6 @@
#include "i810-tco.h"
-/* Just in case that the PCI vendor and device IDs are not yet defined */
-#ifndef PCI_DEVICE_ID_INTEL_82801AA_0
-#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
-#endif
-
/* Default expire timeout */
#define TIMER_MARGIN 50 /* steps of 0.6sec, 2<n<64. Default is 30 seconds */
@@ -260,6 +255,8 @@
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_0, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_10, PCI_ANY_ID, PCI_ANY_ID, },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, PCI_ANY_ID, PCI_ANY_ID, },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, PCI_ANY_ID, PCI_ANY_ID, },
{ 0, },
};
MODULE_DEVICE_TABLE (pci, i810tco_pci_tbl);
diff -u --recursive --new-file linux-2.4.18-rc1/drivers/char/i810_rng.c linux-2.4.18-rc1-patched/drivers/char/i810_rng.c
--- linux-2.4.18-rc1/drivers/char/i810_rng.c Thu Oct 11 18:14:32 2001
+++ linux-2.4.18-rc1-patched/drivers/char/i810_rng.c Sat Feb 16 15:39:19 2002
@@ -334,7 +334,8 @@
static struct pci_device_id rng_pci_tbl[] __initdata = {
{ 0x8086, 0x2418, PCI_ANY_ID, PCI_ANY_ID, },
{ 0x8086, 0x2428, PCI_ANY_ID, PCI_ANY_ID, },
- { 0x8086, 0x1130, PCI_ANY_ID, PCI_ANY_ID, },
+ { 0x8086, 0x2448, PCI_ANY_ID, PCI_ANY_ID, },
+ { 0x8086, 0x244e, PCI_ANY_ID, PCI_ANY_ID, },
{ 0, },
};
MODULE_DEVICE_TABLE (pci, rng_pci_tbl);
diff -u --recursive --new-file linux-2.4.18-rc1/drivers/ide/ide-pci.c linux-2.4.18-rc1-patched/drivers/ide/ide-pci.c
--- linux-2.4.18-rc1/drivers/ide/ide-pci.c Thu Oct 25 22:53:47 2001
+++ linux-2.4.18-rc1-patched/drivers/ide/ide-pci.c Sat Feb 16 15:26:15 2002
@@ -38,6 +38,7 @@
#define DEVID_PIIX4U3 ((ide_pci_devid_t){PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_9})
#define DEVID_PIIX4U4 ((ide_pci_devid_t){PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_8})
#define DEVID_PIIX4U5 ((ide_pci_devid_t){PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10})
+#define DEVID_PIIX4U6 ((ide_pci_devid_t){PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_11})
#define DEVID_VIA_IDE ((ide_pci_devid_t){PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C561})
#define DEVID_MR_IDE ((ide_pci_devid_t){PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1})
#define DEVID_VP_IDE ((ide_pci_devid_t){PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1})
@@ -387,6 +388,7 @@
{DEVID_PIIX4U3, "PIIX4", PCI_PIIX, ATA66_PIIX, INIT_PIIX, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0 },
{DEVID_PIIX4U4, "PIIX4", PCI_PIIX, ATA66_PIIX, INIT_PIIX, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0 },
{DEVID_PIIX4U5, "PIIX4", PCI_PIIX, ATA66_PIIX, INIT_PIIX, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0 },
+ {DEVID_PIIX4U6, "PIIX4", PCI_PIIX, ATA66_PIIX, INIT_PIIX, NULL, {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, ON_BOARD, 0 },
{DEVID_VIA_IDE, "VIA_IDE", NULL, NULL, NULL, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0 },
{DEVID_MR_IDE, "VP_IDE", PCI_VIA82CXXX, ATA66_VIA82CXXX,INIT_VIA82CXXX, DMA_VIA82CXXX, {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, ON_BOARD, 0 },
{DEVID_VP_IDE, "VP_IDE", PCI_VIA82CXXX, ATA66_VIA82CXXX,INIT_VIA82CXXX, DMA_VIA82CXXX, {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, ON_BOARD, 0 },
diff -u --recursive --new-file linux-2.4.18-rc1/drivers/ide/piix.c linux-2.4.18-rc1-patched/drivers/ide/piix.c
--- linux-2.4.18-rc1/drivers/ide/piix.c Thu Oct 25 22:53:47 2001
+++ linux-2.4.18-rc1-patched/drivers/ide/piix.c Sat Feb 16 15:26:15 2002
@@ -92,6 +92,7 @@
case PCI_DEVICE_ID_INTEL_82801BA_8:
case PCI_DEVICE_ID_INTEL_82801BA_9:
case PCI_DEVICE_ID_INTEL_82801CA_10:
+ case PCI_DEVICE_ID_INTEL_82801CA_11:
p += sprintf(p, "\n Intel PIIX4 Ultra 100 Chipset.\n");
break;
case PCI_DEVICE_ID_INTEL_82372FB_1:
@@ -366,7 +367,8 @@
byte udma_66 = eighty_ninty_three(drive);
int ultra100 = ((dev->device == PCI_DEVICE_ID_INTEL_82801BA_8) ||
(dev->device == PCI_DEVICE_ID_INTEL_82801BA_9) ||
- (dev->device == PCI_DEVICE_ID_INTEL_82801CA_10)) ? 1 : 0;
+ (dev->device == PCI_DEVICE_ID_INTEL_82801CA_10) ||
+ (dev->device == PCI_DEVICE_ID_INTEL_82801CA_11)) ? 1 : 0;
int ultra66 = ((ultra100) ||
(dev->device == PCI_DEVICE_ID_INTEL_82801AA_1) ||
(dev->device == PCI_DEVICE_ID_INTEL_82372FB_1)) ? 1 : 0;
-
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