From: jdgaston@snoqualmie.dp.intel.com
To: greg@kroah.com
Cc: linux-kernel@vger.kernel.org, jason.d.gaston@intel.com,
steven.carbonari@intel.com, dely.l.sy@intel.com,
david.h.patterson@intel.com
Subject: [PATCH] ICH6/6300ESB i2c support
Date: Wed, 12 May 2004 12:52:23 -0700 [thread overview]
Message-ID: <200405121952.i4CJqNSc009474@snoqualmie.dp.intel.com> (raw)
This patch adds DID support for ICH6 and 6300ESB to i2c-i801.c(SMBus). In order to add this support I needed to patch pci_ids.h with the SMBus DID's. To keep things orginized I renumbered the ICH6 and ESB entries in pci_ids.h. I then patched the piix IDE and i810 audio drivers to reflect the updated #define's. I also removed an error from irq.c; there was a reference to a 6300ESB DID that does not exist. This patch is against the 2.6.6 kernel.
The patch touches the following files:
linux-2.6.6/include/linux/pci-ids.h
linux-2.6.6/arch/i386/pci/irq.c
linux-2.6.6/drivers/ide/pci/piix.h
linux-2.6.6/drivers/ide/pci/piix.c
linux-2.6.6/sound/oss/i810_audio.c
linux-2.6.6/drivers/i2c/busses/i2c-i801.c
linux-2.6.6/drivers/i2c/busses/Kconfig
Please let me know if there are any questions or if there are any changes needed. Greg k-h, please apply patch if accaptable.
Thank you,
Jason Gaston
--- linux-2.6.6/include/linux/pci_ids.h.orig 2004-05-10 11:55:43.000000000 -0700
+++ linux-2.6.6/include/linux/pci_ids.h 2004-05-10 11:56:30.000000000 -0700
@@ -2058,7 +2058,6 @@
#define PCI_DEVICE_ID_INTEL_82801EB_7 0x24d7
#define PCI_DEVICE_ID_INTEL_82801EB_11 0x24db
#define PCI_DEVICE_ID_INTEL_82801EB_13 0x24dd
-#define PCI_DEVICE_ID_INTEL_ESB_0 0x25a0
#define PCI_DEVICE_ID_INTEL_ESB_1 0x25a1
#define PCI_DEVICE_ID_INTEL_ESB_2 0x25a2
#define PCI_DEVICE_ID_INTEL_ESB_3 0x25a3
@@ -2084,8 +2083,24 @@
#define PCI_DEVICE_ID_INTEL_82875_IG 0x257b
#define PCI_DEVICE_ID_INTEL_ICH6_0 0x2640
#define PCI_DEVICE_ID_INTEL_ICH6_1 0x2641
-#define PCI_DEVICE_ID_INTEL_ICH6_2 0x266f
-#define PCI_DEVICE_ID_INTEL_ICH6_3 0x266e
+#define PCI_DEVICE_ID_INTEL_ICH6_2 0x2642
+#define PCI_DEVICE_ID_INTEL_ICH6_3 0x2651
+#define PCI_DEVICE_ID_INTEL_ICH6_4 0x2652
+#define PCI_DEVICE_ID_INTEL_ICH6_5 0x2653
+#define PCI_DEVICE_ID_INTEL_ICH6_6 0x2658
+#define PCI_DEVICE_ID_INTEL_ICH6_7 0x2659
+#define PCI_DEVICE_ID_INTEL_ICH6_8 0x265a
+#define PCI_DEVICE_ID_INTEL_ICH6_9 0x265b
+#define PCI_DEVICE_ID_INTEL_ICH6_10 0x265c
+#define PCI_DEVICE_ID_INTEL_ICH6_11 0x2660
+#define PCI_DEVICE_ID_INTEL_ICH6_12 0x2662
+#define PCI_DEVICE_ID_INTEL_ICH6_13 0x2664
+#define PCI_DEVICE_ID_INTEL_ICH6_14 0x2666
+#define PCI_DEVICE_ID_INTEL_ICH6_15 0x2668
+#define PCI_DEVICE_ID_INTEL_ICH6_16 0x266a
+#define PCI_DEVICE_ID_INTEL_ICH6_17 0x266d
+#define PCI_DEVICE_ID_INTEL_ICH6_18 0x266e
+#define PCI_DEVICE_ID_INTEL_ICH6_19 0x266f
#define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340
#define PCI_DEVICE_ID_INTEL_82830_HB 0x3575
#define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577
--- linux-2.6.6/arch/i386/pci/irq.c.orig 2004-05-09 19:33:21.000000000 -0700
+++ linux-2.6.6/arch/i386/pci/irq.c 2004-05-10 11:56:30.000000000 -0700
@@ -476,8 +476,9 @@
case PCI_DEVICE_ID_INTEL_82801DB_0:
case PCI_DEVICE_ID_INTEL_82801E_0:
case PCI_DEVICE_ID_INTEL_82801EB_0:
- case PCI_DEVICE_ID_INTEL_ESB_0:
+ case PCI_DEVICE_ID_INTEL_ESB_1:
case PCI_DEVICE_ID_INTEL_ICH6_0:
+ case PCI_DEVICE_ID_INTEL_ICH6_1:
r->name = "PIIX/ICH";
r->get = pirq_piix_get;
r->set = pirq_piix_set;
--- linux-2.6.6/drivers/ide/pci/piix.c.orig 2004-05-09 19:31:59.000000000 -0700
+++ linux-2.6.6/drivers/ide/pci/piix.c 2004-05-11 17:30:46.382204320 -0700
@@ -153,7 +153,7 @@
case PCI_DEVICE_ID_INTEL_82801EB_11:
case PCI_DEVICE_ID_INTEL_82801E_11:
case PCI_DEVICE_ID_INTEL_ESB_2:
- case PCI_DEVICE_ID_INTEL_ICH6_2:
+ case PCI_DEVICE_ID_INTEL_ICH6_19:
p += sprintf(p, "PIIX4 Ultra 100 ");
break;
case PCI_DEVICE_ID_INTEL_82372FB_1:
@@ -292,7 +292,7 @@
case PCI_DEVICE_ID_INTEL_82801DB_11:
case PCI_DEVICE_ID_INTEL_82801EB_11:
case PCI_DEVICE_ID_INTEL_ESB_2:
- case PCI_DEVICE_ID_INTEL_ICH6_2:
+ case PCI_DEVICE_ID_INTEL_ICH6_19:
mode = 3;
break;
/* UDMA 66 capable */
@@ -627,7 +627,7 @@
case PCI_DEVICE_ID_INTEL_82801EB_11:
case PCI_DEVICE_ID_INTEL_82801E_11:
case PCI_DEVICE_ID_INTEL_ESB_2:
- case PCI_DEVICE_ID_INTEL_ICH6_2:
+ case PCI_DEVICE_ID_INTEL_ICH6_19:
{
unsigned int extra = 0;
pci_read_config_dword(dev, 0x54, &extra);
@@ -804,7 +804,7 @@
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 18},
#endif /* !CONFIG_SCSI_SATA */
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 19},
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 20},
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_19, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 20},
{ 0, },
};
MODULE_DEVICE_TABLE(pci, piix_pci_tbl);
--- linux-2.6.6/drivers/ide/pci/piix.h.orig 2004-05-09 19:32:21.000000000 -0700
+++ linux-2.6.6/drivers/ide/pci/piix.h 2004-05-11 17:34:01.997466280 -0700
@@ -70,7 +70,7 @@
/* 17 */ DECLARE_PIIX_DEV(PCI_DEVICE_ID_INTEL_82801DB_10, "ICH4"),
/* 18 */ DECLARE_PIIX_DEV(PCI_DEVICE_ID_INTEL_82801EB_1, "ICH5-SATA"),
/* 19 */ DECLARE_PIIX_DEV(PCI_DEVICE_ID_INTEL_ESB_2, "ICH5"),
- /* 20 */ DECLARE_PIIX_DEV(PCI_DEVICE_ID_INTEL_ICH6_2, "ICH6"),
+ /* 20 */ DECLARE_PIIX_DEV(PCI_DEVICE_ID_INTEL_ICH6_19, "ICH6"),
{
.vendor = 0,
.device = 0,
--- linux-2.6.6/sound/oss/i810_audio.c.orig 2004-05-09 19:33:10.000000000 -0700
+++ linux-2.6.6/sound/oss/i810_audio.c 2004-05-10 11:56:30.000000000 -0700
@@ -120,8 +120,8 @@
#ifndef PCI_DEVICE_ID_INTEL_ICH5
#define PCI_DEVICE_ID_INTEL_ICH5 0x24d5
#endif
-#ifndef PCI_DEVICE_ID_INTEL_ICH6_3
-#define PCI_DEVICE_ID_INTEL_ICH6_3 0x266e
+#ifndef PCI_DEVICE_ID_INTEL_ICH6_18
+#define PCI_DEVICE_ID_INTEL_ICH6_18 0x266e
#endif
#ifndef PCI_DEVICE_ID_INTEL_440MX
#define PCI_DEVICE_ID_INTEL_440MX 0x7195
@@ -351,7 +351,7 @@
PCI_ANY_ID, PCI_ANY_ID, 0, 0, AMD8111},
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_5,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, INTELICH4},
- {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_3,
+ {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_18,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, INTELICH4},
{0,}
@@ -2797,7 +2797,7 @@
/* see i810_ac97_init for the next 7 lines (jsaw) */
inw(card->ac97base);
if ((card->pci_id == PCI_DEVICE_ID_INTEL_ICH4 || card->pci_id == PCI_DEVICE_ID_INTEL_ICH5 ||
- card->pci_id == PCI_DEVICE_ID_INTEL_ESB_5 || card->pci_id == PCI_DEVICE_ID_INTEL_ICH6_3)
+ card->pci_id == PCI_DEVICE_ID_INTEL_ESB_5 || card->pci_id == PCI_DEVICE_ID_INTEL_ICH6_18)
&& (card->use_mmio)) {
primary_codec_id = (int) readl(card->iobase_mmio + SDM) & 0x3;
printk(KERN_INFO "i810_audio: Primary codec has ID %d\n",
@@ -2868,7 +2868,7 @@
last codec ID spoken to.
*/
if ((card->pci_id == PCI_DEVICE_ID_INTEL_ICH4 || card->pci_id == PCI_DEVICE_ID_INTEL_ICH5 ||
- card->pci_id == PCI_DEVICE_ID_INTEL_ESB_5 || card->pci_id == PCI_DEVICE_ID_INTEL_ICH6_3)
+ card->pci_id == PCI_DEVICE_ID_INTEL_ESB_5 || card->pci_id == PCI_DEVICE_ID_INTEL_ICH6_18)
&& (card->use_mmio)) {
ac97_id = (int) readl(card->iobase_mmio + SDM) & 0x3;
printk(KERN_INFO "i810_audio: Connection %d with codec id %d\n",
--- linux-2.6.6/drivers/i2c/busses/i2c-i801.c.orig 2004-05-09 19:32:37.000000000 -0700
+++ linux-2.6.6/drivers/i2c/busses/i2c-i801.c 2004-05-10 11:56:30.000000000 -0700
@@ -28,7 +28,8 @@
82801CA/CAM 2483
82801DB 24C3 (HW PEC supported, 32 byte buffer not supported)
82801EB 24D3 (HW PEC supported, 32 byte buffer not supported)
-
+ 6300ESB 25A4
+ ICH6 266A
This driver supports several versions of Intel's I/O Controller Hubs (ICH).
For SMBus support, they are similar to the PIIX4 and are part
of Intel's '810' and other chipsets.
@@ -121,7 +122,8 @@
I801_dev = dev;
if ((dev->device == PCI_DEVICE_ID_INTEL_82801DB_3) ||
- (dev->device == PCI_DEVICE_ID_INTEL_82801EB_3))
+ (dev->device == PCI_DEVICE_ID_INTEL_82801EB_3) ||
+ (dev->device == PCI_DEVICE_ID_INTEL_ESB_4))
isich4 = 1;
else
isich4 = 0;
@@ -576,10 +578,22 @@
.subdevice = PCI_ANY_ID,
},
{
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801EB_3,
- .subvendor = PCI_ANY_ID,
- .subdevice = PCI_ANY_ID,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_82801EB_3,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_ESB_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_ICH6_16,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
},
{ 0, }
};
--- linux-2.6.6/drivers/i2c/busses/Kconfig.orig 2004-05-09 19:33:13.000000000 -0700
+++ linux-2.6.6/drivers/i2c/busses/Kconfig 2004-05-10 11:56:30.000000000 -0700
@@ -95,6 +95,8 @@
82801CA/CAM
82801DB
82801EB
+ 6300ESB
+ ICH6
This driver can also be built as a module. If so, the module
will be called i2c-i801.
next reply other threads:[~2004-05-12 18:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-12 19:52 jdgaston [this message]
2004-05-14 21:59 ` Greg KH
2004-05-13 8:05 Jean Delvare
2004-05-13 19:46 Gaston, Jason D
2004-05-13 20:57 ` Jean Delvare
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