2005-10-25 17:51:31

by Linus Torvalds

Subject: Call for PIIX4 chipset testers

While trying to figure out why one of Alan's laptops didn't like certain
resource allocations, it dawned on Ivan and me that the PIIX4 (aka
"82371AB PCI-TO-ISA/IDE Xcelerator", aka "old venerable Intel core
chipset") actually has a lot more PCI resources that it decodes than the
two big special cases we had been quirking out.

It's an old chipset by now, but it was very very common, so I bet people
still have them around. If doing /sbin/lspci on your machine mentions
something like

Intel Corporation 82371AB/EB/MB PIIX4 ISA

can you please test out this patch and report what it says in dmesg?

It should report a number of quirks, and the easiest way to get them all
is to just do

dmesg -s 1000000 | grep PIIX4

and send it to me (and you might as well cc linux-kernel too in this
thread, so that we'll get the thing archived for later). Preferably
together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

The patch shouldn't actually change any allocations - right now it only
prints out the new PCI quirks it tries to decode. And before I make the
PCI layer actually know about these quirks, I'd want to have several
reports about the output, just to verify that the code works. I don't
actually have any PIIX4-based machine myself any more (the curse of
frequent upgrades).

Thanks,

Linus

---
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index a6a630a..3300dd0 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -241,7 +241,8 @@ static void __devinit quirk_s3_64M(struc
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_S3, PCI_DEVICE_ID_S3_868, quirk_s3_64M );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_S3, PCI_DEVICE_ID_S3_968, quirk_s3_64M );

-static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region, unsigned size, int nr)
+static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region,
+ unsigned size, int nr, const char *name)
{
region &= ~(size-1);
if (region) {
@@ -259,6 +260,7 @@ static void __devinit quirk_io_region(st
pcibios_bus_to_resource(dev, res, &bus_region);

pci_claim_resource(dev, nr);
+ printk("PCI quirk: region %04x-%04x claimed by %s\n", region, region + size - 1, name);
}
}

@@ -291,25 +293,96 @@ static void __devinit quirk_ali7101_acpi
u16 region;

pci_read_config_word(dev, 0xE0, &region);
- quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES);
+ quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES, "ali7101 ACPI");
pci_read_config_word(dev, 0xE2, &region);
- quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1);
+ quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1, "ali7101 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, quirk_ali7101_acpi );

+static void piix4_io_quirk(struct pci_dev *dev, const char *name, unsigned int port, unsigned int enable)
+{
+ u32 devres;
+ u32 mask, size, base;
+
+ pci_read_config_dword(dev, port, &devres);
+ if ((devres & enable) != enable)
+ return;
+ mask = (devres >> 16) & 15;
+ base = devres & 0xffff;
+ size = 16;
+ for (;;) {
+ unsigned bit = size >> 1;
+ if ((bit & mask) == bit)
+ break;
+ size = bit;
+ }
+ /*
+ * For now we only print it out. Eventually we'll want to
+ * reserve it (at least if it's in the 0x1000+ range), but
+ * let's get enough confirmation reports first.
+ */
+ printk("%s PIO at %04x-%04x\n", name, base, base + size - 1);
+}
+
+static void piix4_mem_quirk(struct pci_dev *dev, const char *name, unsigned int port, unsigned int enable)
+{
+ u32 devres;
+ u32 mask, size, base;
+
+ pci_read_config_dword(dev, port, &devres);
+ if ((devres & enable) != enable)
+ return;
+ base = devres & 0xffff0000;
+ mask = (devres & 0x3f) << 16;
+ size = 128 << 16;
+ for (;;) {
+ unsigned bit = size >> 1;
+ if ((bit & mask) == bit)
+ break;
+ size = bit;
+ }
+ /*
+ * For now we only print it out. Eventually we'll want to
+ * reserve it, but let's get enough confirmation reports first.
+ */
+ printk("%s MMIO at %04x-%04x\n", name, base, base + size - 1);
+}
+
/*
* PIIX4 ACPI: Two IO regions pointed to by longwords at
* 0x40 (64 bytes of ACPI registers)
* 0x90 (32 bytes of SMB registers)
+ * and a few strange programmable PIIX4 device resources.
*/
static void __devinit quirk_piix4_acpi(struct pci_dev *dev)
{
- u32 region;
+ u32 region, res_a;

pci_read_config_dword(dev, 0x40, &region);
- quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES);
+ quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES, "PIIX4 ACPI");
pci_read_config_dword(dev, 0x90, &region);
- quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1);
+ quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1, "PIIX4 SMB");
+
+ /* Device resource A has enables for some of the other ones */
+ pci_read_config_dword(dev, 0x5c, &res_a);
+
+ piix4_io_quirk(dev, "PIIX4 devres B", 0x60, 3 << 21);
+ piix4_io_quirk(dev, "PIIX4 devres C", 0x64, 3 << 21);
+
+ /* Device resource D is just bitfields for static resources */
+
+ /* Device 12 enabled? */
+ if (res_a & (1 << 29)) {
+ piix4_io_quirk(dev, "PIIX4 devres E", 0x68, 1 << 20);
+ piix4_mem_quirk(dev, "PIIX4 devres F", 0x6c, 1 << 7);
+ }
+ /* Device 13 enabled? */
+ if (res_a & (1 << 30)) {
+ piix4_io_quirk(dev, "PIIX4 devres G", 0x70, 1 << 20);
+ piix4_mem_quirk(dev, "PIIX4 devres H", 0x74, 1 << 7);
+ }
+ piix4_io_quirk(dev, "PIIX4 devres I", 0x78, 1 << 20);
+ piix4_io_quirk(dev, "PIIX4 devres J", 0x7c, 1 << 20);
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, quirk_piix4_acpi );

@@ -323,10 +396,10 @@ static void __devinit quirk_ich4_lpc_acp
u32 region;

pci_read_config_dword(dev, 0x40, &region);
- quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES);
+ quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH4 ACPI/GPIO/TCO");

pci_read_config_dword(dev, 0x58, &region);
- quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1);
+ quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH4 GPIO");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_0, quirk_ich4_lpc_acpi );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_0, quirk_ich4_lpc_acpi );
@@ -352,7 +425,7 @@ static void __devinit quirk_vt82c586_acp
if (rev & 0x10) {
pci_read_config_dword(dev, 0x48, &region);
region &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, region, 256, PCI_BRIDGE_RESOURCES);
+ quirk_io_region(dev, region, 256, PCI_BRIDGE_RESOURCES, "vt82c586 ACPI");
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_vt82c586_acpi );
@@ -372,11 +445,11 @@ static void __devinit quirk_vt82c686_acp

pci_read_config_word(dev, 0x70, &hm);
hm &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, hm, 128, PCI_BRIDGE_RESOURCES + 1);
+ quirk_io_region(dev, hm, 128, PCI_BRIDGE_RESOURCES + 1, "vt82c868 HW-mon");

pci_read_config_dword(dev, 0x90, &smb);
smb &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 2);
+ quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 2, "vt82c868 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_vt82c686_acpi );

@@ -391,11 +464,11 @@ static void __devinit quirk_vt8235_acpi(

pci_read_config_word(dev, 0x88, &pm);
pm &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, pm, 128, PCI_BRIDGE_RESOURCES);
+ quirk_io_region(dev, pm, 128, PCI_BRIDGE_RESOURCES, "vt8235 PM");

pci_read_config_word(dev, 0xd0, &smb);
smb &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 1);
+ quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 1, "vt8235 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, quirk_vt8235_acpi);

2005-10-25 18:20:20

by Burton Windle

Subject: Re: Call for PIIX4 chipset testers

On Tue, 25 Oct 2005, Linus Torvalds wrote:

> While trying to figure out why one of Alan's laptops didn't like certain
> resource allocations, it dawned on Ivan and me that the PIIX4 (aka
> "82371AB PCI-TO-ISA/IDE Xcelerator", aka "old venerable Intel core
> chipset") actually has a lot more PCI resources that it decodes than the
> two big special cases we had been quirking out.
>
> It's an old chipset by now, but it was very very common, so I bet people
> still have them around. If doing /sbin/lspci on your machine mentions
> something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?
>
> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".
>

RTIX-NM-003:/home/bwindle# dmesg -s 1000000 | grep PIIX4
PCI quirk: region 0800-083f claimed by PIIX4 ACPI
PCI quirk: region 0840-085f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
RTIX-NM-003:/home/bwindle# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
02f8-02ff : serial
0376-0376 : ide1
03c0-03df : vga+
03f8-03ff : serial
0800-083f : 0000:00:07.3
0800-0803 : PM1a_EVT_BLK
0804-0805 : PM1a_CNT_BLK
0808-080b : PM_TMR
080c-080f : GPE0_BLK
0840-085f : 0000:00:07.3
0cf8-0cff : PCI conf1
cc80-ccbf : 0000:00:11.0
cc80-ccbf : 0000:00:11.0
cce0-ccff : 0000:00:07.2
d000-dfff : PCI Bus #02
dc00-dcff : 0000:02:0b.0
e000-efff : PCI Bus #01
ec00-ecff : 0000:01:00.0
ffa0-ffaf : 0000:00:07.1
ffa8-ffaf : ide1
RTIX-NM-003:/home/bwindle# lspci -xxx
0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX
Host bridge (rev 03)
00: 86 80 90 71 06 01 10 22 03 00 00 06 00 20 00 00
10: 08 00 00 f0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 8e 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 8c 01 00 00 00 00 00 11 03 10 11 11 00 00 00 00
60: 10 20 30 40 50 60 70 80 00 00 00 00 a0 0a 00 00
70: 20 1f 0a 78 aa aa 17 00 00 ff 10 38 00 00 00 00
80: 00 40 b7 02 00 00 00 00 00 00 00 00 00 00 00 00
90: 07 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 30 00 00 00 00 00 00 00 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c ff ff 7f 00 00 00
d0: 08 04 02 02 02 12 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 03)
00: 86 80 91 71 1f 01 20 02 03 00 04 06 00 20 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 20 e0 e0 a0 02
20: 00 fb f0 fd 00 f6 f0 f6 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:02.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev
03)
00: 11 10 24 00 07 01 90 02 03 00 04 06 08 20 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 d1 d1 80 02
20: 00 f9 f0 fa 01 f5 f1 f5 00 00 00 00 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 06 00
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 30 3e 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev
02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 20 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 8e 8b 80 8e 10 00 00 00 00 f6 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 40 d0 e3 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev
01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 07 e3 00 00 00 00 04 00 00 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB
(rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: e1 cc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0e 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 10

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 01 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 04 00 00 02 00 00 00 00
60: e0 00 c7 00 ee 00 c1 00 04 08 11 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 51 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:0d.0 PCI bridge: Intel Corporation 80960RP [i960 RP
Microprocessor/Bridge] (rev 02)
00: 86 80 64 09 07 01 90 02 02 00 04 06 08 20 81 00
10: 00 00 00 00 00 00 00 00 00 03 03 20 f0 00 80 22
20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 06 00
40: 08 01 ff 03 00 00 00 00 00 00 00 00 a8 2a 00 00
50: 00 00 00 00 00 00 00 00 00 b0 00 b0 04 ff 08 00
60: 00 00 00 00 00 00 00 00 01 00 02 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:0d.1 I2O: Intel Corporation 80960RP [i960RP Microprocessor] (rev
02)
00: 86 80 60 19 16 01 90 02 02 01 00 0e 08 40 80 00
10: 08 00 00 f7 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 67 04
30: 00 00 00 00 80 00 00 00 00 00 00 00 0b 01 00 00
40: 00 00 c0 ff 00 00 20 d0 08 00 00 d0 00 00 00 f0
50: 00 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 10 f0 b7 01 00 00 00 b0 00 00 00 00
70: 00 00 00 00 00 80 ff ff 00 00 f8 fe 00 00 00 00
80: 01 00 02 00 00 00 00 00 06 01 18 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 06 01 00 20 9c 21 01 0f
a0: 44 33 00 00 00 00 00 00 1c 01 02 00 28 10 67 04
b0: 04 00 02 b0 00 00 00 00 00 00 00 00 ff 01 00 00
c0: ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:11.0 Ethernet controller: 3Com Corporation 3c905 100BaseTX
[Boomerang]
00: b7 10 50 90 07 01 00 02 00 00 00 02 00 20 00 00
10: 81 cc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 f8 00 00 00 00 00 00 00 00 0a 01 03 08
40: d8 02 63 00 00 00 00 00 40 e0 00 00 ff ff ff ff
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC
AGP (rev 7a)
00: 02 10 57 47 87 00 90 02 7a 00 00 03 08 20 00 00
10: 00 00 00 fc 01 ec 00 00 00 f0 ff fb 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 8e 00
30: 00 00 00 00 5c 00 00 00 00 00 00 00 ff 00 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 5c 10 00 01 00 00 ff 00 00 00 00 01 00 01 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:02:0a.0 Ethernet controller: 3Com Corporation 3c985 1000BaseSX
(SX/TX) (rev 01)
00: b7 10 01 00 06 01 a0 02 01 00 00 02 20 40 00 00
10: 00 c0 ff f9 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 50 98 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 05 01 40 00
40: 20 00 00 60 00 32 e0 00 00 00 00 00 01 00 00 00
50: 55 00 10 00 cc cc 26 0f 0e cf 26 0f 00 00 12 76
60: 84 00 06 00 00 00 00 00 00 38 00 00 00 00 00 00
70: 04 00 06 00 00 00 00 00 e0 cc 26 0f 31 00 00 00
80: 00 00 00 00 08 10 c9 37 00 00 00 00 08 10 c9 37
90: 00 00 00 00 3a 69 c9 37 00 00 00 00 00 00 00 00
a0: 82 00 82 00 2c 2b 13 00 42 cf 00 00 00 00 00 00
b0: 80 fa 83 00 e0 05 14 00 63 11 00 00 e0 05 14 00
c0: 00 60 17 00 f0 e8 1b 00 78 e8 1b 00 78 e8 1b 00
d0: 00 30 13 00 e0 05 14 00 e0 05 14 00 00 00 00 00
e0: 28 10 13 00 28 10 13 00 28 10 13 00 03 00 ff ff
f0: 40 0b 13 00 40 0b 13 00 00 08 13 00 40 0b 13 00

0000:02:0b.0 SCSI storage controller: Adaptec AHA-2940U2/U2W / 7890/7891
(rev 01)
00: 05 90 1f 00 17 01 90 02 01 00 00 01 08 20 00 80
10: 01 dc 00 00 04 b0 ff f9 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 05 90 0f 00
30: 00 00 00 fa dc 00 00 00 00 00 00 00 0e 01 27 19
40: 40 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-25 18:27:00

by Paulo Marques

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds wrote:
> While trying to figure out why one of Alan's laptops didn't like certain
> resource allocations, it dawned on Ivan and me that the PIIX4 (aka
> "82371AB PCI-TO-ISA/IDE Xcelerator", aka "old venerable Intel core
> chipset") actually has a lot more PCI resources that it decodes than the
> two big special cases we had been quirking out.
>
> It's an old chipset by now, but it was very very common, so I bet people
> still have them around. If doing /sbin/lspci on your machine mentions
> something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?

I have one that says:

00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)

I hope it doesn't matter, but I've applied against the 2.6.13 kernel I
had there at hand (I'm accessing it remotely).

`dmesg -s 1000000 | grep PIIX4` just shows:

PCI quirk: region 4000-403f claimed by PIIX4 ACPI
PCI quirk: region 5000-501f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

cat /proc/ioports:

0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial
0376-0376 : ide1
03c0-03df : vga+
03c0-03df : matrox
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
4000-403f : 0000:00:07.3
4000-4003 : PM1a_EVT_BLK
4008-400b : PM_TMR
400c-400f : GPE0_BLK
4040-4041 : PM1a_CNT_BLK
5000-501f : 0000:00:07.3
e000-e01f : 0000:00:07.2
e000-e01f : uhci_hcd
e400-e4ff : 0000:00:0b.0
e400-e4ff : r8169
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1

lspci:

00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 03)
00: 86 80 90 71 06 00 10 22 03 00 00 06 00 20 00 00
10: 08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 8a 00 ff 00 00 00 09 03 10 11 00 00 00 00 00
60: 00 00 10 20 20 20 20 20 00 00 00 33 03 8a 00 00
70: 20 1f 0a 38 a0 00 00 01 06 ff 10 38 00 00 00 00
80: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 98 66 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 3f 01 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c ff ff 67 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 03)
00: 86 80 91 71 07 01 20 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 20 f0 00 a0 22
20: 00 d4 f0 d7 00 d8 f0 d9 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 20 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 0c 80 0a 10 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 00 80 60 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 77 e3 b0 00 00 00 0d 00 02 22 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 58 1f 00 00 00 00 00 07 00 00 02 00 00 00 00
60: 00 00 00 00 94 02 83 10 00 00 00 00 00 00 00 00
70: 40 40 11 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 09 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169
Gigabit Ethernet (rev 10)
00: ec 10 69 81 17 00 b0 02 10 00 00 02 08 20 00 00
10: 01 e4 00 00 00 00 00 db 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 69 81
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0c 01 20 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 02 76
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP
(rev 04)
00: 2b 10 25 05 07 00 90 02 04 00 00 03 08 20 00 00
10: 08 00 00 d8 00 00 00 d4 00 00 00 d5 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 38 03
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 10 20
40: 20 01 04 50 00 3c 00 00 10 ff ff 10 00 00 00 00
50: 00 30 00 01 19 a4 90 01 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 f0 22 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 02 00 20 00 03 02 00 1f 01 03 00 1f 00 00 00 00

I hope this is useful,

--
Paulo Marques - http://www.grupopie.com

The rule is perfect: in all matters of opinion our
adversaries are insane.
Mark Twain

2005-10-25 18:36:08

by Linus Torvalds

Subject: Re: Call for PIIX4 chipset testers

On Tue, 25 Oct 2005, Burton Windle and Paulo Marques wrote:
>
> $ dmesg -s 1000000 | grep PIIX4
> PCI quirk: region 0800-083f claimed by PIIX4 ACPI
> PCI quirk: region 0840-085f claimed by PIIX4 SMB
> PIIX4: IDE controller at PCI slot 0000:00:07.1
> PIIX4: chipset revision 1
> PIIX4: not 100% native mode: will probe irqs later

Ok, neither of you had any of those special quirks in use, just the
standard ACPI/SMB quirk that we've been aware of for a long time.

It's quite possible (and even likely) that they are mainly used on
laptops. The main reason to use those magic device resource quirks is
because of something like a simple ISA'ish special device like a LCD
brightness controller or special button hardware.

So for example, it would be interesting to see somebody with a Sony VAIO
laptop with the magic SonyPI device. That's exactly the kind of thing that
might be decoded by a southbridge quirk.

But keep the reports coming. Even a "nothing shows up" report is actually
rather encouraging in the sense that if I turn the printk() into a real
PCI resource setting quirk, at least it won't break anything on hardware
like yours ;)

Thanks,

Linus

2005-10-25 18:44:54

by Andre Noll

Subject: Re: Call for PIIX4 chipset testers

> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

Here we go (current git kernel)

# dmesg -s 1000000 | grep PIIX4
PCI quirk: region 0400-043f claimed by PIIX4 ACPI
PCI quirk: region 0440-045f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0400-043f : 0000:00:07.3
0400-0403 : PM1a_EVT_BLK
0404-0405 : PM1a_CNT_BLK
0408-040b : PM_TMR
040c-040f : GPE0_BLK
0410-0415 : ACPI CPU throttle
0440-045f : 0000:00:07.3
0cf8-0cff : PCI conf1
d000-dfff : PCI Bus #01
e800-e8ff : 0000:00:0e.0
e800-e8ff : 8139too
ef00-ef3f : 0000:00:0c.0
ef80-ef9f : 0000:00:07.2
ef80-ef9f : uhci_hcd
ffa0-ffaf : 0000:00:07.1
ffa0-ffa7 : ide0
ffa8-ffaf : ide1


# /sbin/lspci -xxx

00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
00: 86 80 90 71 06 01 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 90 71
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 82 00 00 00 00 00 09 03 10 11 01 00 00 33 33
60: 10 20 20 20 20 20 20 20 00 0f c0 00 a0 ca 00 00
70: 20 1f 1a 38 0a 00 07 01 26 03 94 38 10 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: d4 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 01 00 00 00 00 00 00 00
b0: 80 20 00 00 00 00 00 00 00 00 90 0f 18 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c ff ff 61 00 00 00
d0: 24 00 03 02 20 00 00 00 0c 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
00: 86 80 91 71 1f 00 20 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 d0 d0 a0 02
20: a0 fc a0 fe 80 da 80 dc 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 09 80 0a d0 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 4d 00 15 c0 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 70 c0 07 a3 0b 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 81 ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 10

00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 01 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 77 00 00 02 00 00 00 10
60: 00 00 00 40 95 02 c7 f8 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 09 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:0c.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06)
00: 74 12 71 13 05 01 10 04 06 00 01 04 00 40 00 00
10: 01 ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 52 53
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 0c 80
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 31 6c
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10)
00: ec 10 39 81 07 01 90 02 10 00 00 02 00 40 00 00
10: 01 e8 00 00 00 fc bf fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81
30: 00 00 be fe 50 00 00 00 00 00 00 00 09 01 20 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 00 c2 f7 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: nVidia Corporation NV4 [Riva TnT] (rev 04)
00: de 10 20 00 07 00 b0 02 04 00 00 03 00 40 00 00
10: 00 00 00 fd 08 00 00 db 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 52 53
30: 00 00 6f fe 60 00 00 00 00 00 00 00 0b 01 05 01
40: 86 80 52 53 02 00 10 00 01 02 00 0f 00 00 00 00
50: 01 00 00 00 01 00 00 00 ce d6 23 00 0f 00 00 00
60: 01 44 01 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00



# /sbin/lspci -vvv

00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
Subsystem: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=256M]
Capabilities: [a0] AGP version 1.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=x1

00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fca00000-feafffff
Prefetchable memory behind bridge: da800000-dc8fffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B+

00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0

00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at ffa0 [size=16]

00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at ef80 [size=32]

00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9

00:0c.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06)
Subsystem: Intel Corp. ES1371, ES1373 AudioPCI On Motherboard SunRiver
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (3000ns min, 32000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at ef00 [size=64]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=0mA PME(D0+,D1-,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0e.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RT8139
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at e800 [size=256]
Region 1: Memory at febffc00 (32-bit, non-prefetchable) [size=256]
Expansion ROM at febe0000 [disabled] [size=64K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:00.0 VGA compatible controller: nVidia Corporation NV4 [Riva TnT] (rev 04) (prog-if 00 [VGA])
Subsystem: Intel Corp.: Unknown device 5352
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at db000000 (32-bit, prefetchable) [size=16M]
Expansion ROM at fe6f0000 [disabled] [size=64K]
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 1.0
Status: RQ=15 SBA+ 64bit- FW- Rate=x1
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>

2005-10-25 19:52:36

by Mark Lord

Subject: Re: Call for PIIX4 chipset testers

Are these lines of any use?

If so, I'll try and get it to boot further and dump
the more detailed info. That'll take some effort
(I'm grafting a semi-modern kernel onto an old install).
...
PCI quirk: region 1000-103f claimed by PIIX4 ACPI
PCI quirk: region 1040-105f claimed by PIIX4 SMB
PIIX4 devres C PIO at 15e8-15ef
PIIX4 devres I PIO at 03f0-03f7
PIIX4 devres J PIO at 002e-002f
...

Cheers
--
Mark Lord
Real-Time Remedies Inc.
[email protected]

2005-10-25 20:07:54

by Linus Torvalds

Subject: Re: Call for PIIX4 chipset testers

On Tue, 25 Oct 2005, Mark Lord wrote:
>
> Are these lines of any use?

Yes, that's great.

> If so, I'll try and get it to boot further and dump
> the more detailed info. That'll take some effort
> (I'm grafting a semi-modern kernel onto an old install).
> ...
> PCI quirk: region 1000-103f claimed by PIIX4 ACPI
> PCI quirk: region 1040-105f claimed by PIIX4 SMB
> PIIX4 devres C PIO at 15e8-15ef
> PIIX4 devres I PIO at 03f0-03f7
> PIIX4 devres J PIO at 002e-002f

You've got three of the "new" devres resources, and judging by the values,
I'd guess you have an IBM ThinkPad 600 series machine. No?

If it's indeed an IBM ThinkPad, I don't need any more info. It's a
confirmation of the behaviour that I already saw debugging Alan's machine.

I have no idea what that device at 0x15e8 actually _is_, but just the fact
that the PCI resource management will know about it means that we now can
avoid putting anything else at that address. Which is why we want to know
about these quirks in the first place.

(The two other device resources are just old ISA areas, we'd never have
put any PCI device in those ranges anyway. But the mysterious 0x15e8
region was what got me started on this thing).

And if it's something else than a ThinkPad, I'd love to know what it is.

Linus

2005-10-25 20:17:14

by Mark Lord

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds wrote:
> On Tue, 25 Oct 2005, Mark Lord wrote:
>>Are these lines of any use?
...
>>PCI quirk: region 1000-103f claimed by PIIX4 ACPI
>>PCI quirk: region 1040-105f claimed by PIIX4 SMB
>>PIIX4 devres C PIO at 15e8-15ef
>>PIIX4 devres I PIO at 03f0-03f7
>>PIIX4 devres J PIO at 002e-002f
>
> You've got three of the "new" devres resources, and judging by the values,
> I'd guess you have an IBM ThinkPad 600 series machine. No?

IBM Thinkpad A21p 850MHz P3.

Cheers!
--
Mark Lord
Real-Time Remedies Inc.
[email protected]

2005-10-25 20:24:58

by Darren Salt

Subject: Re: Call for PIIX4 chipset testers

$ dmesg | grep PIIX4
PCI quirk: region 5000-503f claimed by PIIX4 ACPI
PCI quirk: region 4000-401f claimed by PIIX4 SMB
PIIX4 devres C PIO at 0100-0107
PIIX4 devres I PIO at 00e0-00e3
PIIX4 devres J PIO at 00f9-00fc
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB
$

Machine is a Compaq Armada M700; /proc/ioports & lspci output are attached.

(Mail-Followup-To set, although I should see any replies via list archives.)

--
| Darren Salt | nr. Ashington, | d youmustbejoking,demon,co,uk
| Debian, | Northumberland | s zap,tartarus,org
| RISC OS | Toon Army | @ Say NO to UK ID cards
| http://www.no2id.net/

This is an empty line.

Attachments:

2005-10-25 20:45:15

by Linus Torvalds

Subject: Re: Call for PIIX4 chipset testers

On Tue, 25 Oct 2005, Darren Salt wrote:
>
> $ dmesg | grep PIIX4
> PCI quirk: region 5000-503f claimed by PIIX4 ACPI
> PCI quirk: region 4000-401f claimed by PIIX4 SMB
> PIIX4 devres C PIO at 0100-0107
> PIIX4 devres I PIO at 00e0-00e3
> PIIX4 devres J PIO at 00f9-00fc

Ok, great. None of those quirks are very interesting per se (they're all
in the old legacy region), but that 0xf9-0xfc one is interesting if only
because it points out that I should be more careful about the mask/base
logic.

That quirk is actually set up in a very special way, where it ignores
address line #1, and devres J actually covers two PIO ports: 0xf9 and 0xfb
(but not the one between). Odd, but it's documented hardware behaviour.

So the 0xf9-0xfc thing is strictly not right, and I'll modify my code a
bit (probably to mark 0xf8-0xfb instead, which will be what we'd want to
do for anything in the non-legacy region).

> Machine is a Compaq Armada M700; /proc/ioports & lspci output are attached.

Thanks, that lspci output was what I needed to verify the mask details.

The printouts look good. I wish somebody had a PIIX with a MMIO quirk just
to verify that I got that case right too, but it's pretty unlikely that is
ever used in practice.

Linus

2005-10-25 21:00:32

by Tim Schmielau

Subject: Re: Call for PIIX4 chipset testers

Famous Asus P2B-DS Mainboard doesn't show up anything special:

> dmesg -s 1000000 | grep PIIX4
PCI quirk: region e400-e43f claimed by PIIX4 ACPI
PCI quirk: region e800-e81f claimed by PIIX4 SMB
PIIX4 devres B PIO at 0290-0297
PIIX4: IDE controller at PCI slot 0000:00:04.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

> cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
a400-a41f : 0000:00:0c.0
a400-a41f : ne2k-pci
a800-a87f : 0000:00:0b.0
a800-a87f : FM801
b000-b0ff : 0000:00:06.0
b400-b41f : 0000:00:04.2
b400-b41f : uhci_hcd
b800-b80f : 0000:00:04.1
b800-b807 : ide0
b808-b80f : ide1
d000-dfff : PCI Bus #01
d800-d8ff : 0000:01:00.0
e400-e43f : 0000:00:04.3
e800-e81f : 0000:00:04.3
e800-e807 : piix4-smbus

> /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 02)
00: 86 80 90 71 06 01 10 22 02 00 00 06 00 40 00 00
10: 08 00 00 e4 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 02)
00: 86 80 91 71 17 01 20 02 02 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 d0 d0 a0 22
20: 80 e0 60 e1 f0 e2 f0 e3 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00

00:04.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:04.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 b8 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:04.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 b4 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 04 00 00

00:04.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:06.0 SCSI storage controller: Adaptec AHA-2940U2/U2W / 7890/7891
00: 05 90 1f 00 16 00 90 02 00 00 00 01 00 20 00 80
10: 01 b0 00 00 04 00 00 e0 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 05 90 0f 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 27 19

00:09.0 Multimedia video controller: Brooktree Corporation Bt878 Video
Capture (rev 02)
00: 9e 10 6e 03 06 00 80 02 02 00 00 04 00 20 80 00
10: 08 00 00 e2 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 10 28

00:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture
(rev 02)
00: 9e 10 78 08 06 00 80 02 02 00 80 04 00 20 80 00
10: 08 00 80 e1 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 04 ff

00:0b.0 Multimedia audio controller: Fortemedia, Inc Xwave QS3000A [FM801]
(rev a0)
00: 19 13 01 08 07 00 90 02 a0 00 01 04 00 20 80 00
10: 01 a8 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 19 13 19 13
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 04 28

00:0b.1 Input device controller: Fortemedia, Inc Xwave QS3000A [FM801]
(rev a0)
00: 19 13 01 08 07 00 90 02 a0 00 80 09 00 20 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 19 13 19 13
30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 02 04 28

00:0c.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
00: ec 10 29 80 03 00 00 02 00 00 00 02 00 00 00 00
10: 01 a4 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 29 80
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00

01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC AGP
(rev 7a)
00: 02 10 5a 47 87 00 90 02 7a 00 00 03 08 40 00 00
10: 08 00 00 e3 01 d8 00 00 00 00 80 e0 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 84 00
30: 00 00 fe e2 5c 00 00 00 00 00 00 00 48 00 08 00

2005-10-25 21:14:00

by Ivan Kokshaysky

Subject: Re: Call for PIIX4 chipset testers

On Tue, Oct 25, 2005 at 01:45:10PM -0700, Linus Torvalds wrote:
> So the 0xf9-0xfc thing is strictly not right, and I'll modify my code a
> bit (probably to mark 0xf8-0xfb instead, which will be what we'd want to
> do for anything in the non-legacy region).

Perhaps
base &= ~(size - 1);
will be OK?

WRT 0x15e8 thing - include/sound/ad1848.h says:

/* IBM Thinkpad specific stuff */
#define AD1848_THINKPAD_CTL_PORT1 0x15e8
#define AD1848_THINKPAD_CTL_PORT2 0x15e9
#define AD1848_THINKPAD_CS4248_ENABLE_BIT 0x02

Ivan.

2005-10-25 21:17:33

by Jean Delvare

Subject: Re: Call for PIIX4 chipset testers

Hi Linus,

> It's an old chipset by now, but it was very very common, so I bet people
> still have them around. If doing /sbin/lspci on your machine mentions
> something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?
>
> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

Here you go. This is a good old Asus TX97-E motherboard. For what it's
worth, the device at 0x290-0x297 is a National Semiconductor LM78
hardware monitoring chip.

# dmesg -s 1000000 | grep PIIX4

PCI quirk: region e400-e43f claimed by PIIX4 ACPI
PCI quirk: region e800-e81f claimed by PIIX4 SMB
PIIX4 devres B PIO at 0290-0297
PIIX4: IDE controller at PCI slot 0000:00:01.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

# cat /proc/ioports

0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
03c0-03df : vga+
03c0-03df : matrox
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
d400-d4ff : 0000:00:09.0
d400-d4ff : 8139too
d800-d81f : 0000:00:01.2
e000-e00f : 0000:00:01.1
e000-e007 : ide0
e008-e00f : ide1
e400-e43f : 0000:00:01.3
e800-e81f : 0000:00:01.3

# /sbin/lspci -xxx

00:00.0 Host bridge: Intel Corporation 430TX - 82439TX MTXC (rev 01)
00: 86 80 00 71 06 00 00 22 01 00 00 06 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 08 00 81 14 08 00 10 01 29 10 55 00 00 00 11 11
60: 08 08 10 10 10 10 00 84 05 03 00 00 00 00 00 00
70: 20 00 0a 00 0e 00 00 00 23 12 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 20 0f 00 00 00 20 00 00

00:01.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 09 00 23 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 80 80 0a 10 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:01.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:01.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 d8 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01)
00: 86 80 13 71 03 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 e4 00 00 00 00 00 20 1e 30 00 01 00 00 00 00
50: 00 58 09 00 c0 c8 3b 02 04 40 40 03 00 00 00 00
60: 90 02 e7 00 00 00 00 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 e8 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
00: ec 10 39 81 07 00 90 02 10 00 00 02 00 30 00 00
10: 01 d4 00 00 00 00 00 e6 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81
30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 20 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 00 02 76 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0c.0 VGA compatible controller: Matrox Graphics, Inc. MGA 2064W [Millennium] (rev 01)
00: 2b 10 19 05 83 00 80 02 01 00 00 03 00 00 00 00
10: 00 00 80 e5 08 00 00 e7 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
40: 00 01 2c 5f 00 3c 00 00 2a 00 ff 2a 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Hope that helps. Anything else you need, just ask.

--
Jean Delvare

2005-10-25 21:33:37

by Sanjoy Mahajan

Subject: Re: Call for PIIX4 chipset testers

> can you please test out this patch and report what it says in dmesg?

The machine is a Thinkpad 600X, kernel 2.6.14-rc5 + PIIX4 patch

$ dmesg -s 1000000 | grep PIIX4
PCI quirk: region ef00-ef3f claimed by PIIX4 ACPI
PCI quirk: region efa0-efbf claimed by PIIX4 SMB
PIIX4 devres C PIO at 15e8-15ef
PIIX4 devres I PIO at 002e-002f
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

$ lspci -xxx
0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
00: 86 80 90 71 06 00 10 a2 03 00 00 06 00 40 00 00
10: 08 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 0a 02 00 00 00 00 09 03 10 11 01 00 00 00 00
60: 08 18 28 28 38 48 48 48 00 2a e8 ad 08 af 00 00
70: 20 1f 0a 78 29 0a 00 01 00 37 dc 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: e0 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 2c 23 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c e7 7b 79 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 00 2c d3 f7 cf 9d 3e 00 00
f0: 00 00 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
00: 86 80 91 71 07 00 20 02 03 00 04 06 00 a8 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 b0 d0 d0 a0 a2
20: 00 70 f0 df 00 e0 f0 f7 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:02.0 CardBus bridge: Texas Instruments PCI1450 (rev 03)
00: 4c 10 1b ac 07 00 10 02 03 00 07 06 08 a8 82 00
10: 00 30 10 50 a0 00 00 02 00 02 05 b0 00 00 00 30
20: 00 f0 ff 31 00 00 00 32 00 f0 ff 33 00 20 00 00
30: fc 2f 00 00 00 30 00 00 fc 3f 00 00 0b 01 c0 05
40: 14 10 30 01 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 69 f0 44 00 c0 00 00 00 80 80 81 80 01 10 00 00
90: c0 02 66 41 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 11 7e 00 00 c0 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:02.1 CardBus bridge: Texas Instruments PCI1450 (rev 03)
00: 4c 10 1b ac 07 00 10 02 03 00 07 06 08 a8 82 00
10: 00 20 10 50 a0 00 00 22 00 06 09 b0 00 00 00 34
20: 00 f0 ff 35 00 00 00 36 00 f0 ff 37 00 50 00 00
30: fc 5f 00 00 00 60 00 00 fc 6f 00 00 0b 02 00 05
40: 14 10 30 01 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 69 f0 44 00 c0 00 00 00 80 80 81 80 01 10 00 00
90: c0 03 66 41 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 11 7e 00 80 c0 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:03.0 Communication controller: Agere Systems (former Lucent Microelectronics) WinModem 56k (rev 01)
00: c1 11 49 04 07 01 90 82 01 00 80 07 00 00 00 00
10: 00 10 10 50 f9 02 00 00 01 44 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 40 00 00 00 14 10 8c 01
30: 00 00 00 00 f8 00 00 00 00 00 00 00 0b 01 fc 0e
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff 01 00 22 e4 00 00 00 00

0000:00:06.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] (rev 01)
00: 13 10 03 60 06 01 10 04 01 00 01 04 00 40 00 00
10: 00 00 10 50 00 00 00 50 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 53 01
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 04 18
40: 01 00 22 06 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 09 00 27 04
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 0b 0b 0b 90 00 00 00 00 fe 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 07 91 11 10 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 00 80 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 01

0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03)
00: 86 80 13 71 03 00 80 02 03 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 ef 00 00 80 00 40 10 e1 00 00 00 80 00 10 00
50: 00 18 00 00 00 00 00 00 23 00 00 02 00 00 00 90
60: 00 00 00 60 e8 15 67 08 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 2e 00 11 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: a1 ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: Neomagic Corporation NM2360 [MagicMedia 256ZX]
00: c8 10 06 00 07 00 90 02 00 00 00 03 00 80 00 00
10: 08 00 00 e0 00 00 00 70 00 00 40 70 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 52 01
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 10 ff
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 06
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:06:00.0 Network controller: Intersil Corporation Intersil ISL3890 [Prism GT/Prism Duette] (rev 01)
00: 60 12 90 38 16 00 98 02 01 00 80 02 08 50 00 00
10: 00 00 00 36 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 01 08 00 00 60 12 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 0a 1c
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 fe
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

$ cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0022-0022 : PM2_CNT_BLK
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : 0000:00:03.0
02f8-02ff : serial
03bc-03be : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
15e0-15ef : motherboard
2000-2fff : PCI CardBus #02
3000-3fff : PCI CardBus #02
4000-401f : 0000:00:07.2
4000-401f : uhci_hcd
4400-44ff : 0000:00:03.0
5000-5fff : PCI CardBus #06
6000-6fff : PCI CardBus #06
d000-dfff : PCI Bus #01
ef00-ef3f : 0000:00:07.3
ef00-ef3f : motherboard
ef00-ef03 : PM1a_EVT_BLK
ef04-ef05 : PM1a_CNT_BLK
ef08-ef0b : PM_TMR
ef0c-ef0f : GPE0_BLK
ef10-ef15 : ACPI CPU throttle
efa0-efbf : 0000:00:07.3
efa0-efaf : motherboard
fcf0-fcff : 0000:00:07.1
fcf0-fcf7 : ide0
fcf8-fcff : ide1

--

-Sanjoy

2005-10-25 21:42:48

by Grant Coady

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds wrote:
>
> It's an old chipset by now, but it was very very common, so I bet people
> still have them around. If doing /sbin/lspci on your machine mentions
> something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
four :o)

peetoo: Intel SE440BX-2 with pII 400/100/512/2.0 CPU/FSB/L2/Vccp
512MB SDRAM on 440BX + PIIX4

silly: EPoX EP-61LXA-M: Intel 440LX chipset with Celeron/333 (Mendocino)
on 66MHz FSB (5 x 66) with 192MB SDRAM

tosh: Toshiba 2210-XCDS Intel Celeron (coppermine pIII) 500MHz with 192MB SDRAM
on Intel 440BX/ZX + PIIX4E

later: Gigabyte GA-586TX3: Intel 430TX chipset with AMD K6-2/400 on 66MHz
FSB (6 x 66) with 64MB SDRAM

> dmesg -s 1000000 | grep PIIX4
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

Grant.

root@peetoo:~# dmesg -s 1000000 | grep PIIX4
PCI quirk: region 8000-803f claimed by PIIX4 ACPI
PCI quirk: region 7000-701f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
root@peetoo:~# cat /proc/ioport
cat: /proc/ioport: No such file or directory
root@peetoo:~# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0213-0213 : ISAPnP
0220-022f : SoundBlaster
0330-0331 : MPU401 UART
0350-0351 : aztech
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
0388-0389 : OPL2/3 (left)
038a-038b : OPL2/3 (right)
03c0-03df : vesafb
03f6-03f6 : ide0
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
1000-107f : 0000:00:0f.0
1000-107f : tulip
1080-10bf : 0000:00:0d.0
1080-10bf : e100
10c0-10ff : 0000:00:0e.0
10c0-10ff : e100
1400-141f : 0000:00:07.2
1400-141f : uhci_hcd
1420-142f : 0000:00:07.1
1420-1427 : ide0
1428-142f : ide1
7000-701f : 0000:00:07.3
7000-700f : motherboard
7000-7007 : piix4-smbus
8000-803f : 0000:00:07.3
8000-803f : motherboard
8000-8003 : PM1a_EVT_BLK
8004-8005 : PM1a_CNT_BLK
8008-800b : PM_TMR
800c-800f : GPE0_BLK
8010-8015 : ACPI CPU throttle
9000-9fff : PCI Bus #01
9000-90ff : 0000:01:00.0
root@peetoo:~# /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
00: 86 80 90 71 06 01 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 f8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 82 00 ff 00 00 00 09 03 10 11 01 00 00 13 11
60: 10 20 30 30 30 30 30 30 00 2f c0 31 00 c0 00 00
70: 20 1f 1a 78 2a 00 00 01 26 07 94 36 10 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 c3 17 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c ff ff 7f 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 9c b3 ff 7f 8f 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
00: 86 80 91 71 1f 01 20 02 03 00 04 06 00 80 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 90 90 a0 02
20: 30 f4 f0 f5 00 20 00 20 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 f0 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 0a 03 09 d0 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 4d 41 15 40 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 21 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 77 e3 07 a3 0b 00 00 00 05 00 02 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 10

00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 40 00 00 00 00 00 00 37 00 00 02 00 00 00 00
60: 00 fe 20 00 00 00 00 08 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:0d.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 08)
00: 86 80 29 12 17 01 90 02 08 00 00 02 08 42 00 00
10: 00 00 20 f4 81 10 00 00 00 00 00 f4 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 0c 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 fe
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 08)
00: 86 80 29 12 17 01 90 02 08 00 00 02 08 42 00 00
10: 00 10 20 f4 c1 10 00 00 00 00 10 f4 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 5c 30
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 fe
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0f.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
00: 11 10 09 00 17 01 80 02 22 00 00 02 08 a5 00 00
10: 01 10 00 00 00 20 20 f4 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 03 01 14 28
40: 00 2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC AGP (rev 7a)
00: 02 10 57 47 87 00 90 02 7a 00 00 03 08 42 00 00
10: 00 00 00 f5 01 90 00 00 00 00 30 f4 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 57 47
30: 00 00 00 00 5c 00 00 00 00 00 00 00 ff 00 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 5c 10 00 01 00 00 ff 00 00 00 00 01 00 01 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

root@silly:~# dmesg -s 1000000 | grep PIIX4
PCI quirk: region 4000-403f claimed by PIIX4 ACPI
PCI quirk: region 5000-501f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
i2c_adapter i2c-0: adapter [SMBus PIIX4 adapter at 5000] registered
root@silly:~# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0208-020f : pnp 00:0a
0213-0213 : ISAPnP
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
03c0-03df : vesafb
03f6-03f6 : ide0
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
4000-403f : 0000:00:07.3
5000-501f : 0000:00:07.3
5000-5007 : piix4-smbus
d000-dfff : PCI Bus #01
d000-d0ff : 0000:01:00.0
e000-e01f : 0000:00:07.2
e000-e01f : uhci_hcd
e400-e43f : 0000:00:08.0
e400-e43f : e100
e800-e87f : 0000:00:09.0
e800-e87f : tulip
ec00-ecff : 0000:00:0a.0
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1
root@silly:~# /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corp. 440LX/EX - 82443LX/EX Host bridge (rev 03)
00: 86 80 80 71 06 00 90 22 03 00 00 06 00 20 00 00
10: 08 00 00 e2 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 82 00 c3 00 af fa 01 e0 10 11 01 00 00 00 00
60: 00 00 08 10 18 20 20 20 00 00 00 00 15 55 55 41
70: 20 10 0a 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: d8 44 00 00 10 18 00 00 00 00 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 22 00 00 3c 00 00 00 00 00 d3 0f 20 10 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 fd 03 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corp. 440LX/EX - 82443LX/EX AGP bridge (rev 03)
00: 86 80 81 71 07 01 a0 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 d0 d0 a0 02
20: 00 e0 f0 e1 00 e3 f0 e3 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0a 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 55 00 20 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 09 09 09 0b 10 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 01 00 60 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 77 e3 b0 00 00 00 05 00 02 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 01)
00: 86 80 13 71 03 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 40 00 00 00 00 00 00 00 30 00 00 00 00 00 00
50: 00 58 1f 00 00 00 00 00 44 00 00 02 00 00 00 00
60: 94 02 83 00 00 00 00 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:08.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
00: 86 80 29 12 07 00 90 02 08 00 00 02 08 20 00 00
10: 00 00 10 e7 01 e4 00 00 00 00 00 e7 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 0c 00
30: 00 00 00 e4 dc 00 00 00 00 00 00 00 09 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 fe
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:09.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
00: 11 10 09 00 07 00 80 02 22 00 00 02 08 20 00 00
10: 01 e8 00 00 00 20 10 e7 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 e5 00 00 00 00 00 00 00 00 09 01 14 28
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0a.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U
00: 04 90 78 81 07 00 80 02 00 00 00 01 08 20 00 00
10: 01 ec 00 00 00 10 10 e7 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 e6 00 00 00 00 00 00 00 00 09 01 08 08
40: 80 15 00 00 80 15 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC AGP (rev 7a)
00: 02 10 57 47 87 00 90 02 7a 00 00 03 08 20 00 00
10: 08 00 00 e3 01 d0 00 00 00 00 00 e1 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 57 47
30: 00 00 00 00 5c 00 00 00 00 00 00 00 ff 00 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 5c 10 00 01 00 00 ff 00 00 00 00 01 00 01 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

root@tosh:~# dmesg -s 1000000 | grep PIIX4
[42949374.130000] PCI quirk: region fe00-fe3f claimed by PIIX4 ACPI
[42949374.130000] PCI quirk: region fe60-fe7f claimed by PIIX4 SMB
[42949374.130000] PIIX4 devres B PIO at 006d-0070
[42949374.480000] PIIX4: IDE controller at PCI slot 0000:00:05.1
[42949374.490000] PIIX4: chipset revision 1
[42949374.490000] PIIX4: not 100% native mode: will probe irqs later
root@tosh:~# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0022-0022 : PM2_CNT_BLK
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : 0000:00:07.0
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
1c00-1cff : 0000:00:07.0
2000-2fff : PCI CardBus #02
2000-207f : 0000:02:00.0
2000-207f : xircom_cb
3000-3fff : PCI CardBus #02
fc00-fcff : 0000:00:0c.0
fc00-fcff : ESS Maestro
fd00-fd3f : motherboard
fe00-fe3f : 0000:00:05.3
fe00-fe3f : motherboard
fe00-fe03 : PM1a_EVT_BLK
fe08-fe0b : PM_TMR
fe0c-fe0f : GPE0_BLK
fe10-fe15 : ACPI CPU throttle
fe40-fe41 : motherboard
fe40-fe41 : PM1a_CNT_BLK
fe50-fe55 : motherboard
fe60-fe7f : 0000:00:05.3
fe70-fe7f : motherboard
fe90-fe97 : motherboard
fe9e-fe9e : motherboard
feac-feac : motherboard
ff80-ff9f : 0000:00:05.2
ff80-ff9f : uhci_hcd
fff0-ffff : 0000:00:05.1
fff0-fff7 : ide0
fff8-ffff : ide1
root@tosh:~# /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
00: 86 80 90 71 06 00 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 f0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 82 00 00 00 00 00 09 03 10 11 01 00 00 00 00
60: 08 08 10 18 18 18 18 18 00 0a c0 23 02 0a 00 00
70: 20 1f 4a b8 51 00 04 00 07 0d 58 39 10 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 20 00 00 00 00 00 cc 0b 00 00 00 00
c0: 00 00 00 00 00 00 00 00 18 0c ff ff 7f 00 00 00
d0: 19 34 bd 6e 02 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
00: 86 80 91 71 07 00 20 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 f0 00 a0 22
20: c0 fe 70 ff 00 24 00 24 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:05.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 cd 00 b3 04
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 0b 80 0b 91 00 00 00 00 fe 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 45 54 00 fd 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 06 02 01 60 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:05.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 07 a3 00 00 00 00 05 00 02 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:05.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 81 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:05.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
00: 86 80 13 71 01 00 80 02 03 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 fe 00 00 82 f1 1e 00 00 38 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 67 00 00 02 00 00 00 00
60: 6d 00 e2 60 40 fe 21 00 b2 00 10 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 71 fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.0 Communication controller: Agere Systems 56k WinModem (rev 01)
00: c1 11 41 04 07 00 90 02 01 00 80 07 00 00 00 00
10: 00 ff ef ff f9 02 00 00 01 1c 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 40 00 00 00 79 11 02 00
30: 00 00 00 00 f8 00 00 00 00 00 00 00 0b 01 fc 0e
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 01 00 e2 e4 00 00 00 00

00:0b.0 CardBus bridge: Toshiba America Info Systems ToPIC100 PCI to Cardbus Bridge with ZV Support (rev 20)
00: 79 11 17 06 07 00 90 04 20 00 07 06 00 a8 82 00
10: 00 00 10 24 80 00 80 04 00 02 05 00 00 00 00 20
20: 00 f0 ff 21 00 00 00 22 00 f0 ff 23 00 20 00 00
30: fc 2f 00 00 00 30 00 00 fc 3f 00 00 ff 01 00 05
40: 79 11 01 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 11 00 00 00 80 00 00 00 00 00 00 00 00 01
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: d0 10 00 86 00 00 00 0c 00 00 00 00 00 d1 00 00
b0: cf 3f 3f 3f 20 10 08 0a 00 01 01 00 00 3f 02 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00

00:0c.0 Multimedia audio controller: ESS Technology ES1978 Maestro 2E (rev 10)
00: 5d 12 78 19 05 00 90 02 10 00 01 04 00 40 00 00
10: 01 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 0b 01 02 18
40: 60 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: c0 01 d0 00 00 00 00 00 0c 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 22 76 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: Trident Microsystems Cyber 9525 (rev 49)
00: 23 10 25 95 07 00 b0 02 49 00 00 03 00 08 00 00
10: 00 00 40 ff 00 00 3e ff 00 00 c0 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 02 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 0b 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 02 90 10 00 03 02 00 20 00 00 00 00 00 00 00 00
90: 01 00 21 06 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

02:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
00: 5d 11 03 00 07 00 10 02 03 00 00 02 00 40 00 00
10: 01 20 00 00 00 00 00 22 00 08 00 22 00 00 00 00
20: 00 00 00 00 00 00 00 00 07 01 00 00 5d 11 81 01
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 14 28
40: 00 00 00 00 3c 03 00 73 01 fe 00 10 04 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 11 fe
e0: 00 40 00 28 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

root@later:~# dmesg -s 1000000 | grep PIIX4
PCI quirk: region 6100-613f claimed by PIIX4 ACPI
PCI quirk: region 5f00-5f1f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
root@later:~# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
5f00-5f1f : 0000:00:07.3
5f00-5f07 : piix4-smbus
6100-613f : 0000:00:07.3
6400-641f : 0000:00:07.2
6500-653f : 0000:00:09.0
6500-653f : e100
6600-667f : 0000:00:0a.0
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1
root@later:~# /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corp. 430TX - 82439TX MTXC (rev 01)
00: 86 80 00 71 06 00 00 22 01 00 00 06 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80
50: 08 00 81 14 02 00 10 11 51 10 11 10 00 00 00 00
60: 10 10 10 10 10 10 00 04 10 03 00 00 00 00 00 00
70: 20 00 0a 00 0e 00 00 00 23 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 20 0f 00 00 00 20 00 00

00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 54 00 23 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0a 09 0c 0b 10 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 77 e3 b3 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 01)
00: 86 80 13 71 03 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 61 00 00 00 00 00 00 00 30 00 00 00 00 00 00
50: 00 58 1f 00 00 00 00 00 04 00 00 02 00 00 00 00
60: 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 5f 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:08.0 VGA compatible controller: S3 Inc. ViRGE/DX or /GX (rev 01)
00: 33 53 01 8a 07 00 00 02 01 00 00 03 00 20 00 00
10: 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 33 53 01 8a
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 04 ff
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:09.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
00: 86 80 29 12 07 00 90 02 08 00 00 02 08 20 00 00
10: 00 00 10 e4 01 65 00 00 00 00 00 e4 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 0c 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 7e
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0a.0 Ethernet controller: Digital Equipment Corporation DECchip 21041 [Tulip Pass 3] (rev 11)
00: 11 10 14 00 07 00 80 02 11 00 00 02 00 20 00 00
10: 01 66 00 00 00 10 10 e4 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0c 01 00 00
40: 00 ee 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-25 21:43:50

by Linus Torvalds

Subject: Re: Call for PIIX4 chipset testers

On Wed, 26 Oct 2005, Ivan Kokshaysky wrote:
>
> Perhaps
> base &= ~(size - 1);
> will be OK?

Yes, already did that in my tree (except I did

base &= -size;

which some people find strange).

> WRT 0x15e8 thing - include/sound/ad1848.h says:
>
> /* IBM Thinkpad specific stuff */
> #define AD1848_THINKPAD_CTL_PORT1 0x15e8
> #define AD1848_THINKPAD_CTL_PORT2 0x15e9
> #define AD1848_THINKPAD_CS4248_ENABLE_BIT 0x02

Good catch. That explains the address.

Linus

2005-10-25 21:59:21

by Linus Torvalds

Subject: Re: Call for PIIX4 chipset testers

On Wed, 26 Oct 2005, Grant Coady wrote:
>
> four :o)

Thanks.

Of your four, only "tosh" uses the device resources that we onyl now
parse, and even that one only does it for a legacy region.

But so far at least nobody has reported a machine where it would do the
wrong thing, so we're doing pretty well.

And I guess it would have been surprising if there were a lot of machines
around with PCI resources we didn't know about - the reason it took so
long for us to notice was exactly the fact that it's pretty rare that
anybody uses it outside of the legacy region.

Linus

2005-10-25 22:01:27

by Martijn Uffing

Subject: Re: Call for PIIX4 chipset testers

Ave Linus

I tested the patch with vanilla 2.6.13 with the quirk patch.

Greetz Mu


# info from dmidecode
Base Board Information
Manufacturer: MICRO-STAR INTERNATIONAL CO., LTD
Product Name: MS-6117 (i440LX)
Version: 1.X

# dmesg
PCI quirk: region 4000-403f claimed by PIIX4 ACPI
PCI quirk: region 5000-501f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB
usb usb1: Product: Intel Corporation 82371AB/EB/MB PIIX4 USB

# /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : serial
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
4000-403f : 0000:00:07.3
5000-501f : 0000:00:07.3
5000-5007 : piix4-smbus
6400-641f : 0000:00:07.2
6400-641f : uhci_hcd
6800-687f : 0000:00:0f.0
6800-687f : 0000:00:0f.0
6c00-6cff : 0000:00:11.0
e000-efff : PCI Bus #01
e000-e0ff : 0000:01:00.0
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1

# lspci -xxx
0000:00:00.0 Host bridge: Intel Corporation 440LX/EX - 82443LX/EX Host bridge (rev 03)
00: 86 80 80 71 06 00 90 22 03 00 00 06 00 40 00 00
10: 08 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 80 00 c3 00 ff fe 01 0c 10 11 11 01 00 00 00
60: 00 00 00 00 08 08 08 08 00 00 0f 00 55 55 55 69
70: 20 10 0a 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: d8 88 00 00 10 18 00 00 00 00 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 22 00 00 30 00 00 00 00 00 00 00 20 10 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 fd 03 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corporation 440LX/EX - 82443LX/EX AGP bridge (rev 03)
00: 86 80 81 71 07 01 a0 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 e0 e0 a0 02
20: 00 d8 f0 df 00 a8 f0 af 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0b 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 21 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 09 0a 80 0b 10 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 00 80 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01)
00: 86 80 13 71 03 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 40 00 00 00 00 00 00 00 00 00 01 00 00 00 00
50: 00 58 1f 00 00 00 00 00 04 20 05 03 00 00 00 00
60: 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:0f.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 78)
00: b7 10 00 92 07 00 10 02 78 00 00 02 08 40 00 00
10: 01 68 00 00 00 00 00 e4 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 b7 10 00 10
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 0a 0a
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 02 7e
e0: 00 40 00 b7 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:11.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U
00: 04 90 78 81 06 00 80 02 00 00 00 01 08 40 00 00
10: 01 6c 00 00 00 10 00 e4 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 08 08
40: a0 15 00 80 a0 15 00 80 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01)
00: 1a 12 05 00 03 00 b0 80 01 00 00 03 00 00 00 00
10: 00 00 00 d8 08 00 00 a8 01 e0 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 1a 12 3a 00
30: 00 00 00 00 54 00 00 00 00 00 00 00 09 01 00 00
40: 01 00 00 00 00 00 00 00 00 00 00 00 1f 00 00 00
50: 00 00 00 00 02 60 10 00 23 02 00 07 00 00 00 00
60: 01 00 21 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

# lspci -vvv
0000:00:00.0 Host bridge: Intel Corporation 440LX/EX - 82443LX/EX Host bridge (rev 03)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>

0000:00:01.0 PCI bridge: Intel Corporation 440LX/EX - 82443LX/EX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: d8000000-dfffffff
Prefetchable memory behind bridge: a8000000-afffffff
BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-

0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at f000 [size=16]

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at 6400 [size=32]

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9

0000:00:0f.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 78)
Subsystem: 3Com Corporation 3C905C-TX Fast Etherlink for PC Management NIC
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (2500ns min, 2500ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at 6800 [size=128]
Region 1: Memory at e4000000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at 04000000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-

0000:00:11.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (2000ns min, 2000ns max), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at 6c00 [disabled] [size=256]
Region 1: Memory at e4001000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at 04020000 [disabled] [size=64K]

0000:01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01) (prog-if 00 [VGA])
Subsystem: 3Dfx Interactive, Inc. Voodoo3 AGP
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR+
Interrupt: pin A routed to IRQ 9
Region 0: Memory at d8000000 (32-bit, non-prefetchable) [size=32M]
Region 1: Memory at a8000000 (32-bit, prefetchable) [size=32M]
Region 2: I/O ports at e000 [size=256]
Expansion ROM at aa000000 [disabled] [size=64K]
Capabilities: [54] AGP version 1.0
Status: RQ=8 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit+ FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

2005-10-25 22:53:26

by Felix Oxley

Subject: Re: Call for PIIX4 chipset testers

2.6.14-rc5-git5
Dell Dimension XPS D266 MT

PCI quirk: region 8000-803f claimed by PIIX4 ACPI
PCI quirk: region 7000-701f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later


0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0200-0207 : ns558-pnp
0213-0213 : ISAPnP
0220-022f : SoundBlaster
0330-0331 : MPU401 UART
0376-0376 : ide1
0378-037a : parport0
0388-0389 : OPL2/3 (left)
038a-038b : OPL2/3 (right)
03f6-03f6 : ide0
03f8-03ff : serial
04d0-04d1 : pnp 00:0b
0620-0623 : Emu8000-1
0a20-0a23 : Emu8000-2
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
0e20-0e23 : Emu8000-3
1000-101f : 0000:00:07.2
1000-101f : uhci_hcd
1020-103f : 0000:00:0e.0
1020-103f : pcnet32_probe_pci
1040-104f : 0000:00:07.1
1040-1047 : ide0
1048-104f : ide1
1050-1057 : 0000:00:0f.0
7000-701f : 0000:00:07.3
7000-700f : pnp 00:0b
7000-7007 : piix4-smbus
8000-803f : 0000:00:07.3
8000-803f : pnp 00:0b


00:00.0 Host bridge: Intel Corporation 440LX/EX - 82443LX/EX Host bridge (rev 03)
00: 86 80 80 71 06 01 90 22 03 00 00 06 00 20 00 00
10: 08 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 82 00 e3 00 aa fa 01 e0 10 11 00 00 00 13 11
60: 10 20 28 30 32 34 34 34 00 00 00 00 05 04 40 00
70: 20 10 1a 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 22 00 00 10 18 00 00 00 00 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 22 00 00 00 00 00 00 00 00 84 19 20 10 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 fd 03 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440LX/EX - 82443LX/EX AGP bridge (rev 03)
00: 86 80 81 71 0f 01 a0 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 f0 00 a0 22
20: 00 d1 f0 d1 00 f0 f0 f0 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 f0 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 80 09 0a 0b 10 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 4d 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 41 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 07 e3 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 2f 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01)
00: 86 80 13 71 03 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 40 00 00 00 00 00 00 14 00 00 02 00 00 00 00
60: 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:0e.0 Ethernet controller: Advanced Micro Devices [AMD] 79c970 [PCnet32 LANCE] (rev 16)
00: 22 10 00 20 07 01 80 02 16 00 00 02 00 40 00 00
10: 21 10 00 00 00 00 01 d0 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 06 ff
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0f.0 Communication controller: Conexant HCF 56k Data/Fax/Voice Modem (rev 08)
00: f1 14 34 10 07 03 90 02 08 00 80 07 00 40 00 00
10: 00 00 00 d0 51 10 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 e0 13 31 02
30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 01 00 00
40: 01 00 22 48 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: NVidia / SGS Thomson (Joint Venture) Riva128 (rev 10)
00: d2 12 18 00 07 00 b0 02 10 00 00 03 00 40 00 00
10: 00 00 00 d1 08 00 00 f0 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 b4 10 1b 1b
30: 00 00 00 00 44 00 00 00 00 00 00 00 09 01 03 01
40: b4 10 1b 1b 02 00 10 00 01 00 00 04 00 00 00 00
50: bf 00 00 00 01 00 00 00 ce d6 23 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-25 23:59:34

by John Benes

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds wrote:
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?
> Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

>From a virtual machine running:
Linux pompeii 2.6.14-rc5-ck1-rome #3 PREEMPT Tue Oct 25 18:07:02 CDT
2005 i686 GNU/Linux


dmesg:
PCI quirk: region 1000-103f claimed by PIIX4 ACPI
PCI quirk: region 1040-105f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later


/proc/iopoorts:
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
02f8-02ff : serial
0376-0376 : ide1
03c0-03df : vga+
03c0-03df : vesafb
03f8-03ff : serial
0cf8-0cff : PCI conf1
1000-103f : 0000:00:07.3
1000-103f : motherboard
1000-1003 : PM1a_EVT_BLK
1004-1005 : PM1a_CNT_BLK
1008-100b : PM_TMR
100c-100f : GPE0_BLK
1010-1015 : ACPI CPU throttle
1040-105f : 0000:00:07.3
1040-104f : motherboard
1060-107f : 0000:00:07.2
1060-107f : uhci_hcd
1080-10ff : 0000:00:10.0
1400-147f : 0000:00:11.0
1400-141f : pcnet32_probe_pci
1480-14bf : 0000:00:12.0
14c0-14cf : 0000:00:0f.0
14d0-14df : 0000:00:07.1
14d8-14df : ide1

lspci -xxx:
0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 08)
00: 86 80 10 71 07 00 80 02 08 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ad 15 76 19
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 80 8b 8a 89 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE
(rev 01)
00: 86 80 11 71 05 00 80 02 01 8a 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: d1 14 00 00 00 00 00 00 00 00 00 00 ad 15 76 19
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 00 00 00
40: 00 00 07 a3 00 00 00 00 04 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB
00: 86 80 12 71 05 00 80 02 00 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 10 00 00 00 00 00 00 00 00 00 00 ad 15 76 19
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
00: 86 80 13 71 01 00 80 02 08 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ad 15 76 19
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 50 05 00 00 00 00 00 77 00 00 02 00 00 00 80
60: 00 00 00 22 00 fe 21 98 00 00 00 00 00 00 00 00
70: 00 00 00 00 2e 00 01 00 00 00 00 00 2e 00 01 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-26 01:31:55

by Jason R. Martin

Subject: Re: Call for PIIX4 chipset testers

On 10/25/05, Linus Torvalds <[email protected]> wrote:
>
> While trying to figure out why one of Alan's laptops didn't like certain
> resource allocations, it dawned on Ivan and me that the PIIX4 (aka
> "82371AB PCI-TO-ISA/IDE Xcelerator", aka "old venerable Intel core
> chipset") actually has a lot more PCI resources that it decodes than the
> two big special cases we had been quirking out.
>
> It's an old chipset by now, but it was very very common, so I bet people
> still have them around. If doing /sbin/lspci on your machine mentions
> something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?
>
> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".
>
> The patch shouldn't actually change any allocations - right now it only
> prints out the new PCI quirks it tries to decode. And before I make the
> PCI layer actually know about these quirks, I'd want to have several
> reports about the output, just to verify that the code works. I don't
> actually have any PIIX4-based machine myself any more (the curse of
> frequent upgrades).

This is from a Toshiba Portege 7010CT:

[root@portege ~]# dmesg -s 1000000 | grep PIIX4
PCI quirk: region fe00-fe3f claimed by PIIX4 ACPI
PCI quirk: region fe60-fe7f claimed by PIIX4 SMB
PIIX4 devres B PIO at 006d-0070
PIIX4 devres I PIO at 038c-038f
PIIX4 devres J PIO at 0530-053f
PIIX4: IDE controller at PCI slot 0000:00:05.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

[root@portege ~]# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0022-0022 : PM2_CNT_BLK
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
1000-1fff : PCI CardBus #01
2000-2fff : PCI CardBus #01
3000-3fff : PCI CardBus #05
4000-4fff : PCI CardBus #05
5000-500f : 0000:00:05.1
5000-5007 : ide0
5008-500f : ide1
ee00-eeff : 0000:00:0d.0
fe00-fe3f : 0000:00:05.3
fe00-fe3f : motherboard
fe00-fe03 : PM1a_EVT_BLK
fe04-fe05 : PM1a_CNT_BLK
fe08-fe0b : PM_TMR
fe0c-fe0f : GPE0_BLK
fe40-fe41 : motherboard
fe50-fe55 : motherboard
fe50-fe55 : ACPI CPU throttle
fe60-fe7f : 0000:00:05.3
fe70-fe7f : motherboard
fe90-fe97 : motherboard
fe9e-fe9e : motherboard
feac-feac : motherboard
ff60-ff7f : 0000:00:09.0
ff80-ff9f : 0000:00:06.0
ff80-ff9f : e100
ffe0-ffff : 0000:00:05.2

[root@portege ~]# /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX
Host bridge (AGP disabled) (rev 02)
00: 86 80 92 71 06 00 00 a2 02 00 00 06 00 40 00 00
10: 08 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c a0 00 00 00 00 00 29 03 10 11 01 00 00 00 00
60: 04 08 0c 0c 0c 0c 0c 0c 00 00 00 00 00 00 00 00
70: 20 1f 4a b8 00 00 0f 01 07 07 5a 00 10 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 00 00 00 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 df ff ff ff 18 0c 00 00 00 00 00 00
d0: 04 04 04 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:04.0 VGA compatible controller: Neomagic Corporation NM2200
[MagicGraph 256AV] (rev 12)
00: c8 10 05 00 07 00 90 02 12 00 00 03 00 40 00 00
10: 08 00 00 df 00 00 80 ff 00 00 70 ff 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 10 ff
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 06
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:05.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 cd 00 b3 04
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 0b 0b 80 10 00 00 00 00 fe 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 50 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 07 03 00 60 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:05.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 07 a3 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:05.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: e1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:05.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 fe 00 00 82 f1 1e 00 00 38 00 00 00 00 00 00
50: 03 00 00 00 00 00 00 00 67 00 00 02 0f 00 00 02
60: 6d 00 f2 40 00 00 00 00 b2 00 10 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 8c 03 13 00 30 05 1f 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 71 fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:06.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro
100] (rev 05)
00: 86 80 29 12 07 00 90 02 05 00 00 02 08 40 00 00
10: 08 f0 ff de 81 ff 00 00 00 00 60 ff 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 02 00
30: 00 00 50 ff dc 00 00 00 00 00 00 00 0b 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 31 fe
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:09.0 Communication controller: Toshiba America Info Systems FIR
Port (rev 23)00: 79 11 01 07 05 00 00 04 23 00 80 07 00 40 00 00
10: 61 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
40: a0 00 02 b7 00 f2 04 22 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.0 CardBus bridge: Toshiba America Info Systems ToPIC95 (rev 07)
00: 79 11 0a 06 07 00 80 04 07 00 07 06 00 00 82 00
10: 00 00 10 10 00 00 80 04 00 01 04 00 00 00 00 12
20: 00 f0 ff 13 00 00 00 14 00 f0 ff 15 00 10 00 00
30: fc 1f 00 00 00 20 00 00 fc 2f 00 00 0b 01 80 05
40: 79 11 01 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: d0 10 00 86 02 00 00 00 00 00 00 00 00 d1 00 00
b0: cf 3f 3f 3f 20 10 08 0a 00 01 01 00 f1 03 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00

00:0b.1 CardBus bridge: Toshiba America Info Systems ToPIC95 (rev 07)
00: 79 11 0a 06 07 00 80 04 07 00 07 06 00 00 82 00
10: 00 10 10 10 00 00 80 04 00 05 08 00 00 00 00 16
20: 00 f0 ff 17 00 00 00 18 00 f0 ff 19 00 30 00 00
30: fc 3f 00 00 00 40 00 00 fc 4f 00 00 0b 02 80 05
40: 79 11 01 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: d0 20 00 86 02 00 00 00 00 00 00 00 00 d1 00 00
b0: cf 3f 3f 3f 20 10 08 0a 00 01 01 00 f1 03 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00

00:0d.0 Multimedia controller: C-Cube Microsystems Cinemaster C 3.0
DVD Decoder (rev 02)
00: 3f 12 88 88 05 00 10 02 02 00 80 04 00 40 00 00
10: 01 ee 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3f 12 88 88
30: 00 00 00 00 60 00 00 00 00 00 00 00 0b 01 04 80
40: 02 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Jason

2005-10-26 05:15:04

by Guennadi Liakhovetski

Subject: Re: Call for PIIX4 chipset testers

Hi

On Tue, 25 Oct 2005, Linus Torvalds wrote:

> Intel Corporation 82371AB/EB/MB PIIX4 ISA

00:14.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)

> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

BTW, as I did lspci -xxx I got this:

sym0: SCSI parity error detected: SCR1=132 DBC=50000000 SBCL=0

Below data for a 2-way Pentium-II:

PCI quirk: region f800-f83f claimed by PIIX4 ACPI
PCI quirk: region fc00-fc1f claimed by PIIX4 SMB


0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00b2-00b3 : PM1b_CNT_BLK
00c0-00df : dma2
00f0-00ff : fpu
015c-015d : pnp 00:0b
0170-0177 : ide1
0213-0213 : ISAPnP
02e8-02ef : serial
0376-0376 : ide1
03c0-03df : vga+
03e8-03ef : serial
04d0-04d1 : pnp 00:0b
0a79-0a79 : isapnp write
0c70-0c73 : PM1b_EVT_BLK
0cf8-0cff : PCI conf1
5000-50ff : 0000:00:0b.0
5000-50ff : sym53c8xx
5400-54ff : 0000:00:0e.0
5800-587f : 0000:00:10.0
5880-589f : 0000:00:0c.0
5880-589f : eepro100
58a0-58bf : 0000:00:14.2
58c0-58cf : 0000:00:14.1
f800-f83f : 0000:00:14.3
f800-f81f : motherboard
f800-f803 : PM1a_EVT_BLK
f804-f805 : PM1a_CNT_BLK
f808-f80b : PM_TMR
f80c-f80f : GPE0_BLK
f820-f83f : motherboard
f820-f83f : pnp 00:0c
fc00-fc1f : 0000:00:14.3
fc00-fc0f : motherboard
fc00-fc0f : pnp 00:0c


00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
00: 86 80 90 71 46 01 10 22 02 00 00 06 00 40 00 00
10: 08 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 84 09 00 00 00 00 00 11 03 10 11 11 01 00 11 10
60: 10 10 10 10 10 10 10 10 00 00 40 00 00 80 00 00
70: 20 1f 0a 38 0a 00 13 01 03 03 14 38 00 00 00 00
80: 00 00 11 00 00 00 00 00 00 00 00 00 00 00 00 00
90: c2 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 20 20 00 00
c0: 00 00 00 00 f5 db c6 3e 18 0c ff ff 61 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: d4 b6 ff e3 91 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02)
00: 86 80 91 71 07 01 20 02 02 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 f0 00 a0 22
20: 00 50 00 51 00 10 00 10 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8d 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.0 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 04)
00: 00 10 0f 00 57 01 00 02 04 00 00 01 08 40 00 00
10: 01 50 00 00 00 00 70 51 00 00 20 51 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 10
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 11 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: da 00 00 9d 47 0f 00 07 04 00 80 00 80 00 0f 02
90: ff 40 c3 05 00 ff ff ff 20 f0 35 41 a0 03 20 51
a0: 00 08 24 00 00 00 00 50 b8 03 20 51 c0 03 20 51
b0: 00 00 20 51 70 58 c3 05 46 6d 00 81 c0 03 40 51
c0: 8f 05 00 00 38 00 70 0f 0c 00 80 00 76 0c 00 80
d0: 00 00 00 80 00 00 00 80 00 00 00 80 00 84 00 40
e0: 13 c9 18 82 fb b9 ae bb 84 40 0a 04 fe 2c a6 e8
f0: 60 84 8c 08 db cf fb ef 80 03 c0 b6 39 b8 ba f0

00:0c.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05)
00: 86 80 29 12 07 00 90 02 05 00 00 02 08 42 00 00
10: 08 00 90 51 81 58 00 00 00 00 10 51 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 0e c6 b0
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 31 fe
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0d.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
00: b9 10 37 52 07 00 b0 02 03 10 03 0c 08 40 80 00
10: 00 00 30 51 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 b9 10 37 52
30: 00 00 00 00 60 00 00 00 00 00 00 00 0b 02 00 50
40: 00 00 1f 00 e0 02 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 01 00 02 d8 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0d.1 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
00: b9 10 37 52 07 00 b0 02 03 10 03 0c 08 40 80 00
10: 00 00 40 51 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 b9 10 37 52
30: 00 00 00 00 60 00 00 00 00 00 00 00 0b 03 00 50
40: 00 00 1f 00 e0 02 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 01 00 02 d8 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0d.2 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
00: b9 10 37 52 07 00 b0 02 03 10 03 0c 08 40 80 00
10: 00 00 50 51 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 b9 10 37 52
30: 00 00 00 00 60 00 00 00 00 00 00 00 0b 04 00 50
40: 00 00 1f 00 e0 02 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 01 00 02 d8 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0d.3 USB Controller: ALi Corporation USB 2.0 Controller (rev 01)
00: b9 10 39 52 06 00 b0 02 01 20 03 0c 08 40 80 00
10: 00 00 80 51 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 b9 10 39 52
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 00 50
40: 01 02 00 fc 00 00 10 c4 00 00 00 00 00 00 00 00
50: 01 58 02 c8 00 00 00 00 0a 00 90 20 00 00 00 00
60: 20 20 7f 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 01 00 00 00 00 00 00 c0 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0e.0 SCSI storage controller: Tekram Technology Co.,Ltd. TRM-S1040 (rev 01)
00: e1 1d 91 03 07 00 10 02 01 00 00 01 08 40 00 00
10: 01 54 00 00 00 00 60 51 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 e1 1d 91 03
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0f.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
00: 9e 10 6e 03 06 00 90 02 11 00 00 04 00 42 80 00
10: 08 00 a0 51 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 44 00 00 00 00 00 00 00 0b 01 10 28
40: 00 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0f.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
00: 9e 10 78 08 06 00 90 02 11 00 80 04 00 42 80 00
10: 08 00 b0 51 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 44 00 00 00 00 00 00 00 0b 01 04 ff
40: 00 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:10.0 SCSI storage controller: Advanced Micro Devices [AMD] 53c974 [PCscsi] (rev 10)
00: 22 10 20 20 87 00 00 02 10 00 00 01 00 42 00 00
10: 01 58 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 04 28
40: 00 00 00 00 00 00 00 00 00 00 00 00 09 00 8a 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 80 00 a0 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 0b 0b 0b 10 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 45 40 80 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:14.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: c1 58 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 80 00 00 00 00 00 00 00 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:14.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 58 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:14.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 40 04 00 c3 09 00 00 23 00 00 02 00 00 00 10
60: 00 00 00 02 00 00 00 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

01:00.0 Display controller: Texas Instruments TVP4020 [Permedia 2] (rev 11)
00: 4c 10 07 3d 07 00 b0 02 11 00 80 03 00 42 00 00
10: 00 00 00 51 00 00 00 50 00 00 80 50 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 48 10 35 0a
30: 00 00 00 00 4c 00 00 00 00 00 00 00 0b 01 c0 c0
40: 02 00 10 00 01 02 00 1f 00 00 00 00 01 40 21 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 80 00 00 00 40 00 00 00 00 00 00 00

Regards
Guennadi
---
Guennadi Liakhovetski

2005-10-26 06:37:06

by Ian McDonald

Subject: Re: Call for PIIX4 chipset testers

Dell Precision Workstation 610 MT, 2 PIII-Xeons at 500.
Patched against 2.6.13.4

# dmesg -s 1000000 |grep PIIX
PCI quirk: region 0800-083f claimed by PIIX4 ACPI
PCI quirk: region 0840-085f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB


# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
0213-0213 : ISAPnP
02f8-02ff : serial
0378-037a : parport0
037b-037f : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0778-077a : parport0
0800-083f : 0000:00:07.3
0800-0803 : PM1a_EVT_BLK
0804-0805 : PM1a_CNT_BLK
0808-080b : PM_TMR
080c-080f : GPE0_BLK
0840-085f : 0000:00:07.3
0850-0857 : piix4-smbus
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
dc00-dc7f : 0000:00:11.0
dc00-dc7f : 0000:00:11.0
dcb8-dcbf : 0000:00:0e.1
dcc0-dcdf : 0000:00:0e.0
dcc0-dcdf : EMU10K1
dce0-dcff : 0000:00:07.2
dce0-dcff : uhci_hcd
e000-efff : PCI Bus #02
e800-e8ff : 0000:02:0e.0
ec00-ecff : 0000:02:0a.0
ffa0-ffaf : 0000:00:07.1
ffa0-ffa7 : ide0

# lspci -xxx
0000:00:00.0 Host bridge: Intel Corp. 440GX - 82443GX Host bridge
00: 86 80 a0 71 06 01 10 22 00 00 00 06 00 40 00 00
10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 87 40
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 00 00 f0 00 00 00 09 03 10 11 11 01 00 00 00
60: 08 10 18 20 28 30 40 50 00 20 00 00 a0 aa 00 00
70: 20 1f 0a 78 55 a5 13 00 07 ff 10 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 30 00 00 00 00 00 00 00 20 10 00 00
c0: 00 00 00 00 ff ff ff ff 18 0c ff ff 7f 00 00 00
d0: 08 08 03 02 02 12 04 20 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corp. 440GX - 82443GX AGP bridge
00: 86 80 a1 71 1f 01 20 02 00 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 f0 00 a0 22
20: 00 fc f0 fd 00 f2 f0 f5 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 20 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 8a 8b 8b 8b 10 00 00 00 00 f6 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 40 d8 e3 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 e3 00 00 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: e1 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 10

0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 01 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 04 00 00 02 00 00 00 00
60: 00 00 00 00 00 00 00 00 04 08 11 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 51 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 53 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:0d.0 Ethernet controller: Alteon Networks Inc. AceNIC Gigabit
Ethernet (Copper) (rev 01)
00: ae 12 02 00 06 01 a0 02 01 00 00 02 08 40 00 00
10: 00 00 00 fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ae 12 02 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 40 00
40: 20 00 00 60 c0 56 e0 00 00 00 00 00 00 00 00 00
50: 55 00 10 07 8a 8b c3 d1 72 8c c3 d1 00 00 12 76
60: 80 00 06 00 00 00 00 00 00 38 00 00 00 00 00 00
70: 00 00 06 08 00 00 00 00 99 8b c3 d1 fa 00 00 00
80: 00 00 00 00 08 20 61 01 00 00 00 00 08 20 61 01
90: 00 00 00 00 00 68 68 01 00 00 00 00 00 00 00 00
a0: 82 00 82 00 8c 29 1b 00 5b 9a 00 00 00 00 00 00
b0: 82 f0 81 00 c8 13 1a 00 bb d2 00 00 c8 13 1a 00
c0: 00 c0 1c 00 00 c0 1c 00 00 c0 1c 00 f8 fb 1e 00
d0: 00 30 1b 00 00 30 1b 00 00 30 1b 00 00 00 00 00
e0: 00 10 1b 00 00 10 1b 00 00 10 1b 00 03 00 ff ff
f0: 00 08 1b 00 00 08 1b 00 00 08 1b 00 00 08 1b 00

0000:00:0e.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1
(rev 0a)
00: 02 11 02 00 05 01 90 02 0a 00 01 04 00 40 80 00
10: c1 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 65 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 02 14
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 06
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:0e.1 Input device controller: Creative Labs SB Live! MIDI/Game
Port (rev 0a)
00: 02 11 02 70 05 01 90 02 0a 00 80 09 00 40 80 00
10: b9 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 06
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:10.0 Multimedia video controller: Brooktree Corporation Bt878
Video Capture (rev 11)
00: 9e 10 6e 03 06 01 90 02 11 00 00 04 00 40 80 00
10: 08 10 00 f7 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 61 14 71 07
30: 00 00 00 00 44 00 00 00 00 00 00 00 0b 01 10 28
40: 00 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:10.1 Multimedia controller: Brooktree Corporation Bt878 Audio
Capture (rev 11)
00: 9e 10 78 08 06 01 90 02 11 00 80 04 00 40 80 00
10: 08 00 00 f7 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 61 14 71 07
30: 00 00 00 00 44 00 00 00 00 00 00 00 0b 01 04 ff
40: 00 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:11.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX
[Cyclone] (rev 24)
00: b7 10 55 90 17 01 10 02 24 00 00 02 08 40 00 00
10: 01 dc 00 00 00 40 00 fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 87 00
30: 00 00 00 f9 dc 00 00 00 00 00 00 00 0b 01 0a 0a
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 36
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:13.0 PCI bridge: Digital Equipment Corporation DECchip 21152
(rev 03)
00: 11 10 24 00 07 01 90 02 03 00 04 06 08 40 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 40 e1 e1 80 22
20: 00 fa f0 fb 01 f0 f1 f1 00 00 00 00 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 06 00
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 30 3e 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400
AGP (rev 04)
00: 2b 10 25 05 07 00 90 02 04 00 00 03 08 40 00 00
10: 08 00 00 f4 00 c0 ff fc 00 00 00 fc 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 7d 21
30: 00 00 00 80 dc 00 00 00 00 00 00 00 0a 01 10 20
40: 20 c1 53 50 08 3c 00 00 00 00 03 00 00 00 00 00
50: 00 30 00 01 19 84 9b 01 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 f0 22 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 02 00 20 00 03 02 00 1f 01 03 00 1f 00 00 00 00

0000:02:09.0 Multimedia video controller: Brooktree Corporation Bt878
Video Capture (rev 11)
00: 9e 10 6e 03 06 01 90 02 11 00 00 04 00 40 80 00
10: 08 f0 ff f1 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 44 00 00 00 00 00 00 00 0b 01 10 28
40: 00 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:02:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio
Capture (rev 11)
00: 9e 10 78 08 06 01 90 02 11 00 80 04 00 40 80 00
10: 08 e0 ff f1 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 44 00 00 00 00 00 00 00 0b 01 04 ff
40: 00 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:02:0a.0 SCSI storage controller: Adaptec AHA-2940U2/U2W / 7890/7891
00: 05 90 1f 00 16 01 90 02 00 00 00 01 08 40 00 80
10: 01 ec 00 00 04 f0 ff fa 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 87 00
30: 00 00 00 fb dc 00 00 00 00 00 00 00 0b 01 27 19
40: 40 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:02:0e.0 SCSI storage controller: Adaptec AIC-7880U (rev 01)
00: 04 90 78 80 16 01 90 02 01 00 00 01 08 40 00 00
10: 01 e8 00 00 00 e0 ff fa 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 04 90 80 78
30: 00 00 00 fb dc 00 00 00 00 00 00 00 0b 01 08 08
40: a0 15 00 80 a0 15 00 80 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-26 06:43:56

by Bernd Eckenfels

Subject: Re: Call for PIIX4 chipset testers

Hello Linus,

here are the results of my Desktop System with 2.6.13.4 and your diag patch:

[ 51.773344] PCI quirk: region 4000-403f claimed by PIIX4 ACPI
[ 51.773385] PCI quirk: region 5000-501f claimed by PIIX4 SMB
[ 51.775879] PCI: Using IRQ router PIIX/ICH [8086/7110] at 0000:00:07.0
[ 52.499869] PIIX4: IDE controller at PCI slot 0000:00:07.1
[ 52.499929] PIIX4: chipset revision 1
[ 52.499956] PIIX4: not 100% native mode: will probe irqs later
[ 93.141042] uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB

0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
00: 86 80 90 71 06 00 10 22 02 00 00 06 00 40 00 00
10: 08 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 8a 00 ff 00 00 00 09 00 10 11 11 00 00 00 00
60: 00 00 00 00 00 00 08 10 00 00 00 00 00 20 00 00
70: 20 1f 0a 38 00 50 17 01 26 ff 10 38 00 00 00 00
80: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 98 ee 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 2f 01 20 10 00 00
c0: 00 00 00 00 b4 dd ed a8 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02)
00: 86 80 91 71 07 01 20 02 02 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 d0 d0 a0 02
20: 00 e4 f0 e5 00 e6 f0 e6 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 30 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 09 80 80 0b 10 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 80 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 58 1f 00 00 00 00 00 04 00 00 02 00 00 00 00
60: 00 00 00 00 94 02 83 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:08.0 SCSI storage controller: Adaptec AIC-7861 (rev 03)
00: 04 90 78 61 06 00 90 02 03 00 00 01 08 40 00 00
10: 01 e4 00 00 00 00 00 e8 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 04 90 61 78
30: 00 00 00 e7 dc 00 00 00 00 00 00 00 09 01 04 04
40: 80 11 00 80 80 11 00 80 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP 1X/2X (rev 5c)
00: 02 10 42 47 87 00 90 02 5c 00 00 03 08 40 00 00
10: 08 00 00 e6 01 d0 00 00 00 00 00 e5 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 80 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 00 10 00 03 02 00 ff 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
Flags: bus master, medium devsel, latency 64
Memory at e0000000 (32-bit, prefetchable) [size=64M]
Capabilities: <available only to root>

0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: e4000000-e5ffffff
Prefetchable memory behind bridge: e6000000-e6ffffff

0000:00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0

0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Flags: bus master, medium devsel, latency 64
I/O ports at f000 [size=16]

0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at e000 [size=32]

0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9

0000:00:08.0 SCSI storage controller: Adaptec AIC-7861 (rev 03)
Subsystem: Adaptec AHA-2940AU Single
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at e400 [disabled] [size=256]
Memory at e8000000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at e7000000 [disabled] [size=64K]
Capabilities: <available only to root>

0000:01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP 1X/2X (rev 5c) (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc Rage Pro Turbo AGP 2X
Flags: bus master, stepping, medium devsel, latency 64
Memory at e6000000 (32-bit, prefetchable) [size=16M]
I/O ports at d000 [size=256]
Memory at e5000000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at e4000000 [disabled] [size=128K]
Capabilities: <available only to root>

0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0208-020f : pnp 00:0b
0213-0213 : ISAPnP
0220-022f : SoundBlaster
0280-029f : smc-ultra
02f8-02ff : serial
0330-0331 : MPU401 UART
0378-037a : parport0
0388-0389 : OPL2/3 (left)
038a-038b : OPL2/3 (right)
03c0-03df : vga+
03f8-03ff : serial
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
4000-403f : 0000:00:07.3
5000-501f : 0000:00:07.3
5000-5007 : piix4-smbus
d000-dfff : PCI Bus #01
d000-d0ff : 0000:01:00.0
e000-e01f : 0000:00:07.2
e000-e01f : uhci_hcd
e400-e4ff : 0000:00:08.0
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1

00000000-0009fbff : System RAM
00000000-00000000 : Crash kernel
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000c8000-000cc7ff : Adapter ROM
000f0000-000fffff : System ROM
00100000-07ffffff : System RAM
00100000-0030470c : Kernel code
0030470d-003e1d67 : Kernel data
e0000000-e3ffffff : 0000:00:00.0
e4000000-e5ffffff : PCI Bus #01
e4000000-e401ffff : 0000:01:00.0
e5000000-e5000fff : 0000:01:00.0
e6000000-e6ffffff : PCI Bus #01
e6000000-e6ffffff : 0000:01:00.0
e7000000-e700ffff : 0000:00:08.0
e8000000-e8000fff : 0000:00:08.0
e8000000-e8000fff : aic7xxx
ffff0000-ffffffff : reserved

Greetings
Bernd

2005-10-26 10:32:44

by Bjørn Mork

Subject: Re: Call for PIIX4 chipset testers

Darren Salt <[email protected]> writes:

> $ dmesg | grep PIIX4
> PCI quirk: region 5000-503f claimed by PIIX4 ACPI
> PCI quirk: region 4000-401f claimed by PIIX4 SMB
> PIIX4 devres C PIO at 0100-0107
> PIIX4 devres I PIO at 00e0-00e3
> PIIX4 devres J PIO at 00f9-00fc
> PIIX4: IDE controller at PCI slot 0000:00:07.1
> PIIX4: chipset revision 1
> PIIX4: not 100% native mode: will probe irqs later
> uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB
> $
>
> Machine is a Compaq Armada M700; /proc/ioports & lspci output are attached.

Interesting. The second device here is probably a SMC FDC37N971? I
remember there used to be some hacks around because it was relocated
from the default 0x3f0 or 0x370 to 0xe0. This affected the smc-ircc
driver among other things. See for example
http://www.lrr.in.tum.de/~acher/m300/

(This was on a M300, but I guess the M700 has the same problem)

Unfortunately both of the M300s I have around here are now stone dead,
so I can't test the patch.


Bj?rn
--
You sound like a real Nazi.

2005-10-26 19:11:04

by spam

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds <[email protected]> wrote:
| can you please test out this patch and report what it says in dmesg?

Here is a report from a Siemens Scenic PC that I use as digital
videorecorder. It has an IDT C6 200MHz processor.

# dmesg -s 1000000 | grep PIIX4
PCI quirk: region f0c0-f0ff claimed by PIIX4 ACPI
PCI quirk: region f0a0-f0bf claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB

# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0378-037a : parport0
03c0-03df : vga+
03f8-03ff : lirc_serial
0cf8-0cff : PCI conf1
f0a0-f0bf : 0000:00:07.3
f0b0-f0b7 : piix4-smbus
f0c0-f0ff : 0000:00:07.3
f400-f41f : 0000:00:09.0
f400-f41f : e100
f800-f81f : 0000:00:07.2
f800-f81f : uhci_hcd
fcf0-fcff : 0000:00:07.1
fcf0-fcf7 : ide0
fcf8-fcff : ide1

# /sbin/lspci -xxx
00:00.0 Host bridge: Intel Corp. 430TX - 82439TX MTXC (rev 01)
00: 86 80 00 71 06 00 00 22 01 00 00 06 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80
50: 08 00 81 14 1a 00 34 01 51 50 55 11 00 00 44 55
60: 10 10 20 20 20 20 00 87 50 03 00 00 00 00 00 00
70: 20 00 0a 00 0e 00 00 00 23 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 20 0f 00 00 00 20 00 00

00:07.0 ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 70 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 80 0a 80 0b 10 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 01 c0 00 09 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 80 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 01)
00: 86 80 13 71 03 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: c1 f0 00 00 0f ff bf ff df 2f 00 00 00 00 00 00
50: 00 00 18 00 00 00 00 00 54 80 00 02 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: b1 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:08.0 VGA compatible controller: Matrox Graphics, Inc. MGA 1064SG [Mystique] (rev 03)
00: 2b 10 1a 05 87 00 80 02 03 00 00 03 00 40 00 00
10: 08 00 80 fd 00 c0 df fe 00 00 00 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 0a 11 18 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 00 00
40: 21 4f 0c 1f 08 3c 00 00 00 00 53 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:09.0 Ethernet controller: Intel Corp. 82557 [Ethernet Pro 100] (rev 04)
00: 86 80 29 12 17 00 80 02 04 00 00 02 08 42 00 00
10: 08 a0 df fe 01 f4 00 00 00 00 c0 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 08 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 1e
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:12.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
00: 31 11 46 71 06 02 80 02 01 00 80 04 00 7b 00 00
10: 00 bc df fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 c2 13 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 0f 26
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
90: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
a0: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
b0: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
c0: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
d0: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
e0: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80
f0: 00 00 00 80 00 00 00 80 00 00 00 80 00 00 00 80

--
Dick Streefland //// De Bilt
[email protected] (@ @) The Netherlands
------------------------------oOO--(_)--OOo------------------

2005-10-26 19:16:16

by Jeffrey Hundstad

Subject: Re: Call for PIIX4 chipset testers

This is an IBM ThinkPad A22m - 2628-TTU

Linus Torvalds wrote:

>It should report a number of quirks, and the easiest way to get them all
>is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
>
>
PCI quirk: region 1000-103f claimed by PIIX4 ACPI
PCI quirk: region 1040-105f claimed by PIIX4 SMB
PIIX4 devres C PIO at 15e8-15ef
PIIX4 devres I PIO at 03f0-03f7
PIIX4 devres J PIO at 002e-002f
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later

>and send it to me (and you might as well cc linux-kernel too in this
>thread, so that we'll get the thing archived for later). Preferably
>together with the output of "cat /proc/ioport"
>
>

0000-001f : dma1
0020-0021 : pic1
0022-0022 : PM2_CNT_BLK
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
1000-103f : 0000:00:07.3
1000-103f : motherboard
1000-1003 : PM1a_EVT_BLK
1004-1005 : PM1a_CNT_BLK
1008-100b : PM_TMR
100c-100f : GPE0_BLK
1010-1015 : ACPI CPU throttle
1040-105f : 0000:00:07.3
1040-104f : motherboard
15e0-15ef : motherboard
1800-183f : 0000:00:03.0
1800-183f : e100
1840-1847 : 0000:00:03.1
1850-185f : 0000:00:07.1
1850-1857 : ide0
1858-185f : ide1
1860-187f : 0000:00:07.2
1860-187f : uhci_hcd
2000-2fff : PCI Bus #01
2000-20ff : 0000:01:00.0
3000-3fff : PCI CardBus #02
4000-4fff : PCI CardBus #02
5000-5fff : PCI CardBus #06
6000-6fff : PCI CardBus #06
fe00-fe0f : motherboard

> and "/sbin/lspci -xxx".
>

0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX
Host bridge (rev 03)
00: 86 80 90 71 06 01 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 f8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 82 00 ff 00 00 00 09 03 10 11 11 01 00 11 11
60: 08 10 10 18 20 20 20 20 00 00 00 00 00 aa 00 00
70: 20 1f 0a 38 45 01 03 01 27 1b dc 00 10 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 3b 01 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c 83 cd 78 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX
AGP bridge (rev 03)
00: 86 80 91 71 1f 00 20 02 03 00 04 06 00 80 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 20 20 a0 22
20: 20 f4 f0 f5 00 28 00 28 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:02.0 CardBus bridge: Texas Instruments PCI1450 (rev 03)
00: 4c 10 1b ac 07 00 10 02 03 00 07 06 08 a8 82 00
10: 00 00 00 50 a0 00 00 02 00 02 05 b0 00 00 00 20
20: 00 f0 ff 21 00 00 00 22 00 f0 ff 23 00 30 00 00
30: fc 3f 00 00 00 40 00 00 fc 4f 00 00 05 01 c0 05
40: 14 10 30 01 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 79 f0 44 08 80 00 00 00 80 80 09 80 00 10 00 00
90: c0 22 66 40 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 11 fe 00 00 c0 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:02.1 CardBus bridge: Texas Instruments PCI1450 (rev 03)
00: 4c 10 1b ac 07 00 10 02 03 00 07 06 08 a8 82 00
10: 00 00 10 50 a0 00 00 02 00 06 09 b0 00 00 00 24
20: 00 f0 ff 25 00 00 00 26 00 f0 ff 27 00 50 00 00
30: fc 5f 00 00 00 60 00 00 fc 6f 00 00 09 02 c0 05
40: 14 10 30 01 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 79 f0 44 08 80 00 00 00 80 80 09 80 00 10 00 00
90: c0 22 66 40 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 11 fe 00 00 c0 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:03.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet
Pro 100] (rev 0c)
00: 86 80 29 12 17 00 90 02 0c 00 00 02 08 42 80 00
10: 00 00 12 f4 01 18 00 00 00 00 10 f4 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 05 22
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 fe
e0: 00 40 00 4b 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:03.1 Serial controller: Agere Systems LT WinModem (rev 01)
00: c1 11 5c 04 03 00 10 02 01 00 00 07 00 00 80 00
10: 41 18 00 00 00 10 12 f4 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 05 22
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 fe
e0: 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:05.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24
[CrystalClear SoundFusion Audio Accelerator] (rev 01)
00: 13 10 03 60 06 00 10 04 01 00 01 04 00 40 00 00
10: 00 20 12 f4 00 00 00 f4 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 53 01
30: 00 00 00 00 40 00 00 00 00 00 00 00 05 01 04 18
40: 01 00 22 06 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 f3 04
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 05 09 0a 0b 92 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 07 81 11 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 2d 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE
(rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 51 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 07 a3 00 00 00 00 05 00 02 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB
(rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
00: 86 80 13 71 03 00 80 02 03 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 10 00 00 0f ff bf 10 e1 30 00 00 80 00 10 00
50: 03 50 1d 00 e0 c9 7f 06 37 80 00 02 00 00 00 00
60: 00 00 00 62 e8 15 e7 90 04 10 11 00 00 00 00 00
70: 00 fe 10 00 00 00 00 00 f0 03 17 00 2e 00 11 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage
Mobility P/M AGP 2x (rev 64)
00: 02 10 4d 4c 87 00 90 02 64 00 00 03 08 42 00 00
10: 00 00 00 f5 01 20 00 00 00 00 20 f4 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 54 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 05 01 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 5c 10 00 03 02 00 ff 00 00 00 00 01 00 01 06
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-26 19:42:07

by spam

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds <[email protected]> wrote:
| can you please test out this patch and report what it says in dmesg?

This report is from a dual PIII 450MHz system.

# dmesg -s 1000000 | grep PIIX4
PCI quirk: region 4000-403f claimed by PIIX4 ACPI
PCI quirk: region 5000-501f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB
usb usb1: Product: Intel Corporation 82371AB/EB/MB PIIX4 USB

# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0278-027a : parport1
0290-0297 : lm78
02e8-02ef : serial
02f8-02ff : serial
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vga+
03e8-03ef : serial
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
4000-403f : 0000:00:07.3
5000-501f : 0000:00:07.3
5000-5007 : piix4-smbus
d000-dfff : PCI Bus #01
d000-d0ff : 0000:01:00.0
e000-e01f : 0000:00:07.2
e000-e01f : uhci_hcd
e400-e43f : 0000:00:12.0
e400-e43f : Ensoniq AudioPCI
e800-e81f : 0000:00:13.0
e800-e81f : e100
ec00-ecff : 0000:00:14.0
f000-f00f : 0000:00:07.1
f000-f007 : ide0
f008-f00f : ide1

# lspci -xxx
00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
00: 86 80 90 71 06 00 10 22 02 00 00 06 00 20 00 00
10: 08 00 00 e8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 0a 00 ff 00 00 00 09 03 10 11 01 00 00 00 00
60: 10 20 30 30 30 30 30 30 00 20 c0 01 00 c0 00 00
70: 20 1f 0a 78 2a 00 14 01 06 ff 10 38 00 00 00 00
80: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 98 44 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 3e 00 00 00 00 00 d1 17 20 10 00 00
c0: 00 00 00 00 7f 1b bf bf 18 0c ff ff 79 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: d4 b6 ff e3 91 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02)
00: 86 80 91 71 07 01 20 02 02 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 20 d0 d0 a0 22
20: 00 e0 f0 e3 00 e4 f0 e5 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 30 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0b 05 09 0a 10 00 00 00 00 f2 80 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 21 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 77 e3 07 a3 0b 00 00 00 07 00 22 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 40 00 00 00 00 00 00 00 30 00 00 00 00 00 00
50: 00 58 1f 00 00 00 00 00 04 00 00 02 00 00 00 00
60: 00 00 00 00 94 02 83 10 00 00 00 00 00 00 00 00
70: 04 40 11 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 09 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:10.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 02)
00: 9e 10 6e 03 06 00 80 02 02 00 00 04 00 20 80 00
10: 08 00 90 e8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 00 00 00 00 00 00 00 00 05 01 10 28
40: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:10.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 02)
00: 9e 10 78 08 06 00 80 02 02 00 80 04 00 20 80 00
10: 08 10 90 e8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 00 00 00 00 00 00 00 00 05 01 04 ff
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:12.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06)
00: 74 12 71 13 05 00 10 04 06 00 01 04 00 20 00 00
10: 01 e4 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 74 12 71 13
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 0c 80
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 31 6c
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:13.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05)
00: 86 80 29 12 07 00 90 02 05 00 00 02 08 20 00 00
10: 08 30 90 e8 01 e8 00 00 00 00 80 e8 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 11 0e d7 b0
30: 00 00 00 e6 dc 00 00 00 00 00 00 00 0a 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 31 fe
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.0 SCSI storage controller: Adaptec AHA-2940U2/U2W / 7890/7891
00: 05 90 1f 00 06 00 90 02 00 00 00 01 08 20 00 80
10: 01 ec 00 00 04 20 90 e8 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 05 90 0f 00
30: 00 00 00 e7 dc 00 00 00 00 00 00 00 0a 01 27 19
40: 40 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01)
00: 1a 12 05 00 03 00 b0 80 01 00 00 03 00 00 00 00
10: 00 00 00 e0 08 00 00 e4 01 d0 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 1a 12 3a 00
30: 00 00 00 00 54 00 00 00 00 00 00 00 0b 01 00 00
40: 01 00 00 00 00 00 00 00 00 00 00 00 1f 00 00 00
50: 00 00 00 00 02 60 10 00 23 02 00 07 00 00 00 00
60: 01 00 21 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

--
Dick Streefland //// De Bilt
[email protected] (@ @) The Netherlands
------------------------------oOO--(_)--OOo------------------

2005-10-26 20:25:19

by Darren Salt

Subject: Re: Call for PIIX4 chipset testers

[Note: not subscribed. Message should have been Cc'd. M-F-T set.]

I demand that Bj?rn_Mork may or may not have written...

> Darren Salt <[email protected]> writes:
>> $ dmesg | grep PIIX4
[irrelevant details snipped]
>> PIIX4 devres C PIO at 0100-0107
>> PIIX4 devres I PIO at 00e0-00e3
>> PIIX4 devres J PIO at 00f9-00fc

>> Machine is a Compaq Armada M700; [...]

> Interesting. The second device here is probably a SMC FDC37N971? I remember
> there used to be some hacks around because it was relocated from the
> default 0x3f0 or 0x370 to 0xe0. This affected the smc-ircc driver among
> other things.

It is, it is at 0x0E0, and it does, although the following is needed for that
driver (which I have built as a module):

# setserial /dev/ttyS2 irq 3 uart none; modprobe smsc-ircc2

> See for example http://www.lrr.in.tum.de/~acher/m300/

Hmm... I've seen that page before - the backlight control program which is
available there works on my M700. (I don't remember what I was looking for at
the time; probably something to do with the graphics hardware and why atyfb
makes a complete mess of the display. Yes, it's a Rage Mobility, 1002:4c4d;
yes, I can test patches.)

[snip]
> Unfortunately both of the M300s I have around here are now stone dead,
> so I can't test the patch.

I suspect that there's a *lot* of similarity...

--
| Darren Salt | nr. Ashington, | d youmustbejoking,demon,co,uk
| Debian, | Northumberland | s zap,tartarus,org
| RISC OS | Toon Army | @
| Retrocomputing: a PC card in a Risc PC

Never, ever use repetitive redundancies.

2005-10-26 23:45:38

by Graham Hay

Subject: Re: Call for PIIX4 chipset testers

Linus,
>From my trusty old dell inspiron 3800 laptop. I applied your patch to stock
2.6.13.
cheers,
Graham


PCI quirk: region 0800-083f claimed by PIIX4 ACPI
PCI quirk: region 0840-085f claimed by PIIX4 SMB
PIIX4 devres B PIO at 00e0-00e7
PIIX4 devres C PIO at 0850-085f
PIIX4 devres G PIO at 0290-0297
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB


0000-001f : dma1
0020-0021 : pic1
0022-0022 : PM2_CNT_BLK
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03e8-03ef : serial
03f6-03f6 : ide0
03f8-03ff : serial
0800-083f : 0000:00:07.3
0800-0803 : PM1a_EVT_BLK
0808-080b : PM_TMR
080c-080f : GPE0_BLK
0810-0815 : ACPI CPU throttle
0840-085f : 0000:00:07.3
0854-0855 : PM1a_CNT_BLK
0860-086f : 0000:00:07.1
0860-0867 : ide0
0868-086f : ide1
0cf8-0cff : PCI conf1
1000-10ff : PCI CardBus #02
1400-14ff : PCI CardBus #02
1800-18ff : PCI CardBus #06
1c00-1cff : PCI CardBus #06
d800-d8ff : 0000:00:08.0
dce0-dcff : 0000:00:07.2
dce0-dcff : uhci_hcd
e000-efff : PCI Bus #01
ec00-ecff : 0000:01:00.0
f000-f0fe : motherboard
f100-f1fe : motherboard
f200-f2fe : motherboard
f400-f4fe : motherboard
f500-f5fe : motherboard
f600-f6fe : motherboard
f800-f8fe : motherboard
f900-f9fe : motherboard
fa00-fafe : motherboard
fc00-fcfe : motherboard
fd00-fdfe : motherboard
fe00-fefe : motherboard

00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge
(rev 03)
00: 86 80 90 71 06 01 10 22 03 00 00 06 00 20 00 00
10: 08 00 00 f4 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 02 00 00 00 00 00 09 03 10 11 11 00 00 00 00
60: 10 20 20 20 20 20 20 20 00 2a e8 0f 00 ff 00 00
70: 20 1f 0a b8 0a 00 07 01 03 03 dc 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 02 02 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 95 0f 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 08 08 02 02 02 12 02 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev
03)
00: 86 80 91 71 1f 01 20 02 03 00 04 06 00 20 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 20 e0 e0 a0 22
20: 00 fc f0 fe 10 10 10 10 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:03.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
00: 4c 10 1c ac 07 00 10 02 01 00 07 06 08 a8 82 00
10: 00 00 20 10 a0 00 00 02 00 02 05 b0 00 00 00 12
20: 00 f0 ff 13 00 00 00 14 00 f0 ff 15 00 10 00 00
30: fc 10 00 00 00 14 00 00 fc 14 00 00 ff 01 c0 05
40: 28 10 bc 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 21 f0 24 20 00 00 00 00 00 00 00 00 22 12 26 01
90: c0 a6 66 60 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 21 7e 00 00 80 00 1b 08 00 00 07 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:03.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
00: 4c 10 1c ac 07 00 10 02 01 00 07 06 08 a8 82 00
10: 00 10 20 10 a0 00 00 02 00 06 09 b0 00 00 00 16
20: 00 f0 ff 17 00 00 00 18 00 f0 ff 19 00 18 00 00
30: fc 18 00 00 00 1c 00 00 fc 1c 00 00 ff 01 00 05
40: 28 10 bc 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 21 f0 24 20 00 00 00 00 00 00 00 00 22 12 26 01
90: c0 a6 66 60 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 21 7e 00 80 80 00 1b 08 00 00 07 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 01 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 44 00 32 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 8b 85 80 0b d2 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 80 08 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 06 41 91 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 e3 07 e3 00 00 00 00 05 00 02 02 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: e1 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03)
00: 86 80 13 71 03 00 80 02 03 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 08 00 00 0f ff bf 1f a4 3f 00 00 00 10 00 0a
50: 00 50 05 00 00 40 7d 8a 67 00 00 02 00 00 00 d0
60: e0 00 67 62 50 08 6f f8 00 00 00 00 00 00 00 00
70: 90 02 17 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:08.0 Multimedia audio controller: ESS Technology ES1983S Maestro-3i PCI
Audio Accelerator (rev 10)
00: 5d 12 98 19 07 00 90 02 10 00 01 04 00 20 00 00
10: 01 d8 00 00 00 e0 ff fa 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 bb 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 05 01 02 18
40: 7f 90 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 40 00 10 0a 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 bb 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 22 76 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M
AGP 2x (rev 64)
00: 02 10 4d 4c 87 00 90 02 64 00 00 03 08 20 00 00
10: 00 00 00 fd 01 ec 00 00 00 f0 ff fc 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 bc 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 5c 10 00 03 02 00 ff 02 03 00 1f 01 00 01 06
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

06:00.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless
LAN Controller (rev 03)
00: e4 14 20 43 00 00 10 00 03 00 80 02 00 00 00 00
10: 00 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 81 10 00 00 37 17 20 43
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00
40: 01 00 c2 ff 00 40 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 10 00 18 00 00 00 00 01 00 00 00 00 00 00 00
90: 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-27 01:14:40

by Geoff King

Subject: Re: Call for PIIX4 chipset testers

On Tue, 25 Oct 2005 20:30:11 +0200, Linus Torvalds wrote:

>
> While trying to figure out why one of Alan's laptops didn't like certain
> resource allocations, it dawned on Ivan and me that the PIIX4 (aka
> "82371AB PCI-TO-ISA/IDE Xcelerator", aka "old venerable Intel core
> chipset") actually has a lot more PCI resources that it decodes than the
> two big special cases we had been quirking out.
>
> It's an old chipset by now, but it was very very common, so I bet people
> still have them around. If doing /sbin/lspci on your machine mentions
> something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?
>
> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".
>
> The patch shouldn't actually change any allocations - right now it only
> prints out the new PCI quirks it tries to decode. And before I make the
> PCI layer actually know about these quirks, I'd want to have several
> reports about the output, just to verify that the code works. I don't
> actually have any PIIX4-based machine myself any more (the curse of
> frequent upgrades).
>
> Thanks,
>
> Linus
>

Tyan Tiger 100 SMP motherboard here.

pPCI quirk: region 0400-043f claimed by PIIX4 ACPI
PCI quirk: region 0440-045f claimed by PIIX4 SMB
PIIX4 devres B PIO at 0290-0297
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB


0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0400-043f : 0000:00:07.3
0400-0403 : PM1a_EVT_BLK
0404-0405 : PM1a_CNT_BLK
0408-040b : PM_TMR
040c-040f : GPE0_BLK
0410-0415 : ACPI CPU throttle
0440-045f : 0000:00:07.3
0440-0447 : piix4-smbus
0cf8-0cff : PCI conf1
d000-dfff : PCI Bus #01
e800-e8ff : 0000:00:13.0
e800-e8ff : 8139too
ef40-ef5f : 0000:00:07.2
ef40-ef5f : uhci_hcd
ef80-ef9f : 0000:00:11.0
ef80-ef9f : EMU10K1
eff0-eff7 : 0000:00:11.1
eff0-eff7 : emu10k1-gp
ffa0-ffaf : 0000:00:07.1
ffa0-ffa7 : ide0
ffa8-ffaf : ide1

0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 02)
00: 86 80 90 71 06 00 10 22 02 00 00 06 00 40 00 00
10: 08 00 00 f8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 08 0a 00 3f 00 00 00 09 03 10 11 01 00 00 33 33
60: 10 20 30 40 50 60 60 60 00 30 e8 0f 00 fa 00 00
70: 20 1f 0a 78 aa 0a 13 01 27 3f 50 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 01 03 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 c5 2f 20 10 00 00
c0: 00 00 00 00 85 02 5c 21 18 0c ff ff 7f 00 00 00
d0: ac 00 3f 2a 40 20 00 00 00 00 00 00 00 00 00 00
e0: d4 b6 ff e3 91 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 02)
00: 86 80 91 71 1f 00 20 02 02 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 d0 d0 a0 22
20: a0 fd a0 fe 80 f1 80 f5 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 8a 89 85 8b 10 00 00 00 00 fe 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 15 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 40 00 e0 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 e3 77 e3 b0 00 00 00 0d 00 02 22 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 41 ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 10

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 01 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 77 00 00 02 00 00 00 10
60: 90 02 e7 40 00 00 00 10 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 09 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

0000:00:11.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
00: 02 11 02 00 05 01 90 02 07 00 01 04 00 40 80 00
10: 81 ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 31 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 02 14
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 06
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:11.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07)
00: 02 11 02 70 05 01 90 02 07 00 80 09 00 40 80 00
10: f1 ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 06
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:12.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
00: 9e 10 6e 03 06 01 90 02 11 00 00 04 00 40 80 00
10: 08 e0 9f fd 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 44 00 00 00 00 00 00 00 05 01 10 28
40: 02 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:12.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
00: 9e 10 78 08 06 01 90 02 11 00 80 04 00 40 80 00
10: 08 f0 9f fd 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 eb 13
30: 00 00 00 00 44 00 00 00 00 00 00 00 05 01 04 ff
40: 02 00 00 00 03 4c 00 00 00 00 00 00 01 00 22 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:13.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
00: ec 10 39 81 07 01 90 02 10 00 00 02 00 40 00 00
10: 01 e8 00 00 00 ff bf fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ec 10 39 81
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 20 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 00 02 76 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:01:00.0 VGA compatible controller: Matrox Graphics, Inc. G400/G450 (rev 82)
00: 2b 10 25 05 07 00 90 02 82 00 00 03 08 40 00 00
10: 08 00 00 f2 00 c0 af fe 00 00 00 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 41 06
30: 00 00 ac fe dc 00 00 00 00 00 00 00 0a 01 10 20
40: 60 15 14 40 00 3c 00 00 10 3f ff 10 00 00 00 00
50: 00 ac 00 01 09 a4 90 00 06 00 00 80 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 f0 22 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 02 00 20 00 03 02 00 1f 01 03 00 1f 00 00 00 00




--
BOFH Excuse #243:

The computer fleetly, mouse and all.

2005-10-27 07:03:48

by Hans-Jürgen Lange

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds wrote:

> While trying to figure out why one of Alan's laptops didn't like
certain resource allocations, it dawned on Ivan and me that the PIIX4
(aka "82371AB PCI-TO-ISA/IDE Xcelerator", aka "old venerable Intel core
chipset") actually has a lot more PCI resources that it decodes than the
two big special cases we had been quirking out.
>
> It's an old chipset by now, but it was very very common, so I bet
people still have them around. If doing /sbin/lspci on your machine
mentions something like
>
> Intel Corporation 82371AB/EB/MB PIIX4 ISA
>
> can you please test out this patch and report what it says in dmesg?
>
> It should report a number of quirks, and the easiest way to get them
all is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
thread, so that we'll get the thing archived for later). Preferably
together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".
>
> The patch shouldn't actually change any allocations - right now it
only prints out the new PCI quirks it tries to decode. And before I make
the PCI layer actually know about these quirks, I'd want to have several
reports about the output, just to verify that the code works. I don't
actually have any PIIX4-based machine myself any more (the curse of
frequent upgrades).
>
> Thanks,
>
> Linus
>
> ---

PCI quirk: region 8000-803f claimed by PIIX4 ACPI
PCI quirk: region 1040-105f claimed by PIIX4 SMB
PIIX4: IDE controller at PCI slot 0000:00:0f.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
PIIX4: IDE controller at PCI slot 0000:00:10.0
PIIX4: device not capable of full native PCI mode
PIIX4: device disabled (BIOS)
PIIX4: IDE controller at PCI slot 0000:00:10.0
PIIX4: device not capable of full native PCI mode
PIIX4: device disabled (BIOS)
uhci_hcd 0000:00:0f.2: Intel Corporation 82371AB/EB/MB PIIX4 USB

0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : serial
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0ca9-0cab : ipmi_si
0cf8-0cff : PCI conf1
1040-105f : 0000:00:0f.3
1040-1047 : piix4-smbus
8000-803f : 0000:00:0f.3
8000-8003 : PM1a_EVT_BLK
8004-8005 : PM1a_CNT_BLK
8008-800b : PM_TMR
800c-800f : GPE0_BLK
9000-90ff : 0000:00:04.0
9400-94ff : 0000:00:04.0
9800-983f : 0000:00:05.0
9800-983f : e100
9840-985f : 0000:00:0f.2
9840-985f : uhci_hcd
9860-986f : 0000:00:0f.1
9860-9867 : ide0
a000-a0ff : 0000:01:03.0
b000-bfff : PCI Bus #02
b000-b00f : 0000:02:02.0
b000-b007 : ide2
b008-b00f : ide3
b010-b013 : 0000:02:02.0
b014-b017 : 0000:02:02.0
b016-b016 : ide2
b018-b01f : 0000:02:02.0
b020-b027 : 0000:02:02.0
b020-b027 : ide2


00:02.0 PCI bridge: Intel Corp. 80960RP [i960 RP Microprocessor/Bridge]
(rev 05)
00: 86 80 60 09 47 01 90 02 05 00 04 06 08 40 81 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 a0 a0 80 22
20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 07 02
40: 10 00 c0 00 00 00 00 00 08 00 00 00 a8 2a 01 00
50: 0f 00 00 00 00 00 00 00 00 f4 00 f4 04 00 00 00
60: 00 00 00 00 00 00 00 00 01 00 02 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:02.1 I2O: Intel Corp. 80960RP [i960RP Microprocessor] (rev 05)
00: 86 80 60 19 56 01 90 02 05 01 00 0e 08 40 80 80
10: 08 00 00 f0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 c7 10
30: 00 00 00 00 80 00 00 00 00 00 00 00 05 01 00 00
40: 00 00 00 f8 00 00 20 a0 08 00 00 f4 00 00 00 fc
50: 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 10 d0 6a 03 00 00 00 f4 00 00 00 00
70: 00 00 00 00 00 80 ff ff 00 00 00 fe 00 00 00 00
80: 01 00 02 00 00 00 00 00 3e 01 00 00 00 00 00 00
90: 00 00 00 00 40 00 00 00 06 01 80 02 9c 21 01 0f
a0: 44 33 00 00 00 00 00 00 18 00 80 00 ac 12 00 00
b0: b0 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:03.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03)
00: 11 10 24 00 47 01 90 02 03 00 04 06 08 40 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 44 b1 b1 80 22
20: 20 e8 20 e8 31 e8 31 e8 00 00 00 00 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 07 02
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 0c 3e 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:04.0 Fibre Channel: Hewlett-Packard Company Tach TL Fibre Channel
Host Adapter (rev 0c)
00: 3c 10 28 10 57 01 10 02 0c 00 04 0c 08 40 00 00
10: 00 00 00 00 01 94 00 00 01 90 00 00 00 a0 00 e8
20: 00 00 00 00 00 00 02 e8 00 00 00 00 bc 15 07 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 20 00
40: 00 00 26 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:05.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100]
(rev 08)
00: 86 80 29 12 57 01 90 02 08 00 00 02 08 42 00 00
10: 00 80 00 e8 01 98 00 00 00 00 10 e8 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 cb 10
30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 7e
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:06.0 System peripheral: Hewlett-Packard Company NetServer Smart IRQ
Router (rev a0)
00: 3c 10 c1 10 42 01 00 04 a0 00 80 08 00 01 00 00
10: 00 00 00 e8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:08.0 VGA compatible controller: Cirrus Logic GD 5446 (rev 45)
00: 13 10 b8 00 23 00 00 02 45 00 00 03 00 00 00 00
10: 08 00 00 ea 00 90 00 e8 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 01 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0f.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 cd 00 e5 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 8a 85 8f 87 10 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:0f.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 98 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:0f.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 41 98 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 07 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 10

00:0f.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 38 00 00 77 00 00 02 00 00 00 00
60: 40 80 20 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:10.0 Host bridge: Intel Corp. 450NX - 82451NX Memory & I/O Controller
(rev 03)
00: 86 80 ca 84 00 00 00 00 03 00 00 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 22 00 20 10 00 00 07 00 10 43 30 00 00 07 00 07
50: 7f 11 00 00 00 00 00 00 80 0e 00 00 ff 0f 00 00
60: 2e 13 11 11 00 10 11 11 ec 0f 10 01 0a 00 00 80
70: 80 0e 00 00 7f 0f 7f 0f 7f 0f 7f 0f 00 00 fb 0f
80: 20 a0 40 a0 60 a0 80 a0 80 80 80 80 80 80 80 80
90: 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80
a0: 00 00 00 01 1a 06 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 7f 00 00 00 00 00 00 00
c0: 10 23 30 40 82 10 04 00 82 10 04 40 82 10 04 00
d0: 00 02 02 01 01 01 05 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:12.0 Host bridge: Intel Corp. 450NX - 82454NX/84460GX PCI Expander
Bridge (rev 02)
00: 86 80 cb 84 56 01 80 22 02 00 00 06 08 48 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 14 23 00 00 00 00 7a 01 10 43 30 00 00 00 00 00
50: 7f 11 00 00 00 00 00 00 80 0e 00 00 ff 0f 00 00
60: 2e 13 11 11 00 10 11 11 ec 0f 00 00 0a 00 00 80
70: 80 0e 00 00 00 00 00 00 00 00 7f 0f 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 10 43 30 73 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:03.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
00: f6 13 11 01 05 01 10 02 10 00 01 04 00 40 00 00
10: 01 a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 f6 13 11 01
30: 00 00 00 00 c0 00 00 00 00 00 00 00 07 01 02 18
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

02:02.0 Unknown mass storage controller: Promise Technology, Inc. 20269
(rev 02)
00: 5a 10 69 4d 07 00 30 04 02 85 80 01 08 40 00 00
10: 21 b0 00 00 15 b0 00 00 19 b0 00 00 11 b0 00 00
20: 01 b0 00 00 00 00 20 e8 00 00 00 00 5a 10 68 4d
30: 01 00 30 e8 60 00 00 00 00 00 00 00 05 01 04 12
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 01 00 21 02 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

02:03.0 Network controller: Broadcom Corporation BCM94306 802.11g (rev 02)
00: e4 14 20 43 46 01 10 00 02 00 80 02 00 40 00 00
10: 00 40 20 e8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 37 17 13 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0f 01 00 00
40: 01 00 c2 ff 00 40 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 10 00 18 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

2005-10-28 09:55:30

by Jan Engelhardt

Subject: Re: Call for PIIX4 chipset testers

>Linus Torvalds <[email protected]> wrote:
>| can you please test out this patch and report what it says in dmesg?

Here is an exotic one, from VMware (uses PIIX too). Says


PCI quirk: region 1000-103f claimed by PIIX4 ACPI
PCI quirk: region 1040-105f claimed by PIIX4 SMB
...later...
PCI: Cannot allocate resource region 4 of device 0000:00:07.1
...later...
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later


> -more /proc/ioports (I'm using sash for this test ;-))
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
1000-103f : 0000:00:07.3
1000-103f : motherboard
1000-1003 : PM1a_EVT_BLK
1004-1005 : PM1a_CNT_BLK
1008-100b : PM_TMR
100c-100f : GPE0_BLK
1040-105f : 0000:00:07.3
1040-104f : motherboard
1060-106f : 0000:00:0f.0
1070-107f : 0000:00:07.1
1070-1077 : ide0
1078-107f : ide1
1080-10ff : 0000:00:10.0



Jan Engelhardt
--
| Alphagate Systems, http://alphagate.hopto.org/
| jengelh's site, http://jengelh.hopto.org/

2005-10-28 14:33:06

by Krzysztof Halasa

Subject: Re: Call for PIIX4 chipset testers [Intel R440LX mb]

Linus Torvalds <[email protected]> writes:

> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

This is my old SMP test machine using Intel R440LX motherboard (dual
Pentium II 266 MHz, no ACPI - AKA "RedWood"):

PCI quirk: region 0c00-0c3f claimed by PIIX4 ACPI
PCI quirk: region 2180-219f claimed by PIIX4 SMB
PIIX4 devres C PIO at 0ca8-0caf

According to the HW tech ref they are "Server management mailbox registers":
0CA9h DISMIC Data Register
0CAAh DISMIC Control/Status Register
0CABh DISMIC Flags Register

and are some early (incompatible) version of IPMI (SMIC) bus/controller.

MB PCI devices:
0:00.0 Host bridge: Intel 440LX/EX - 82443LX/EX Host bridge (rev 03)
0:01.0 PCI bridge: Intel 440LX/EX - 82443LX/EX AGP bridge (rev 03)
0:0b.0 SCSI storage controller: Adaptec AIC-7880U (rev 01)
0:10.0 Ethernet controller: Intel 82557/8/9 [Ethernet Pro 100] (rev 02)
0:12.0 VGA compatible controller: Cirrus Logic GD 5446
0:14.0 ISA bridge: Intel 82371AB/EB/MB PIIX4 ISA (rev 01)
0:14.1 IDE interface: Intel 82371AB/EB/MB PIIX4 IDE (rev 01)
0:14.2 USB Controller: Intel 82371AB/EB/MB PIIX4 USB (rev 01)
0:14.3 Bridge: Intel 82371AB/EB/MB PIIX4 ACPI (rev 01)

/proc/ioports and lspci -xxx of on-board devices attached (this mb does
not use AGP, ACPI nor USB).
--
Krzysztof Halasa

0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
02f8-02ff : serial
03c0-03df : vga+
03f8-03ff : serial
0c00-0c3f : 0000:00:14.3
0cf8-0cff : PCI conf1
2180-219f : 0000:00:14.3
f800-f8ff : 0000:00:0b.0
fc90-fc9f : 0000:00:14.1
fca0-fcbf : 0000:00:14.2
fcc0-fcdf : 0000:00:10.0
fcc0-fcdf : e100

00:00.0 Host bridge: Intel Corporation 440LX/EX - 82443LX/EX Host bridge (rev 03)
00: 86 80 80 71 06 01 90 22 03 00 00 06 00 40 00 00
10: 08 00 40 fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 84 09 00 e3 00 ee ff 01 fc 10 11 11 00 00 30 11
60: 08 08 10 10 10 10 10 10 00 00 00 00 55 55 55 55
70: 20 10 1a 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 03 44 00 00 10 18 00 00 00 00 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 3f 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 fd 03 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440LX/EX - 82443LX/EX AGP bridge (rev 03)
00: 86 80 81 71 04 00 a0 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 a0 22
20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:0b.0 SCSI storage controller: Adaptec AIC-7880U (rev 01)
00: 04 90 78 80 14 00 90 02 01 00 00 01 08 40 00 00
10: 01 f8 00 00 00 e0 df fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 04 90 80 78
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 08 08
40: 80 15 00 00 80 15 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:10.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 02)
00: 86 80 29 12 07 00 80 02 02 00 00 02 00 42 00 00
10: 08 d0 df fe c1 fc 00 00 00 00 b0 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 05 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:12.0 VGA compatible controller: Cirrus Logic GD 5446
00: 13 10 b8 00 03 00 00 02 00 00 00 03 00 00 00 00
10: 08 00 00 fd 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 01)
00: 86 80 10 71 0f 00 80 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 e0 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 05 09 0a 0b 10 00 00 00 00 f6 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 45 c0 fc eb 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:14.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 91 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 e1 00 c0 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:14.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 04 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

00:14.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01)
00: 86 80 13 71 01 00 80 02 01 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00
60: 00 00 00 00 a8 0c e7 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 81 21 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 28 0f 00 00 00 00 00 00

2005-10-28 23:44:48

by Krzysztof Halasa

Subject: Re: Call for PIIX4 chipset testers

Linus Torvalds <[email protected]> writes:

> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4

Another one - Fujitsu - Siemens Liteline LF6 notebook (Celeron 600 MHz,
i440BX):

PCI quirk: region 8000-803f claimed by PIIX4 ACPI
PCI quirk: region 2180-219f claimed by PIIX4 SMB
PIIX4 devres C PIO at 0372-0373
PIIX4 devres I PIO at 0398-0399

/proc/ioports shows nothing WTR these 2 address ranges.

Another chipset-related thing is:
PCI: Ignore bogus resource 6 [0:0] of 0000:01:00.0.

0:0.0 Host bridge: Intel 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
0:1.0 PCI bridge: Intel 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03)
0:7.0 ISA bridge: Intel 82371AB/EB/MB PIIX4 ISA (rev 02)
0:7.1 IDE interface: Intel 82371AB/EB/MB PIIX4 IDE (rev 01)
0:7.2 USB Controller: Intel 82371AB/EB/MB PIIX4 USB (rev 01)
0:7.3 Bridge: Intel 82371AB/EB/MB PIIX4 ACPI (rev 03)
0:a.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
0:a.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
0:d.0 Multimedia audio ctrl: ESS Tech ES1983S Maestro-3i PCI Audio Accelerator
0:d.1 Communication ctrl: ESS Tech ES1983S Maestro-3i PCI Modem Accelerator
1:0.0 VGA compatible controller: Silicon Motion, Inc. SM720 Lynx3DM (rev b1)
2:0.0 Ethernet: Digital Equipment Corporation DECchip 21142/43 (rev 41)

Probably not very interresting. Details available on request.
--
Krzysztof Halasa

2005-10-29 19:27:16

by Shawn Starr

Subject: Re: Call for PIIX4 chipset testers

Hi Linus,

Here's the information you requested.

>Linus Torvalds <torvalds AT osdl dot org> writes:
>
> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4

IBM 300PL 550Mhz desktop box
2.6.14 final

[42949373.520000] PCI quirk: region fd00-fd3f claimed by PIIX4 ACPI
[42949373.520000] PCI quirk: region fe00-fe1f claimed by PIIX4 SMB
[42949374.110000] PIIX4: IDE controller at PCI slot 0000:00:02.1
[42949374.110000] PIIX4: chipset revision 1
[42949374.110000] PIIX4: not 100% native mode: will probe irqs later

-su-3.00# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0213-0213 : ISAPnP
0220-022f : soundblaster
02f8-02ff : serial
0300-0303 : MPU-401 UART
0370-0371 : pnp 00:0a
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
04d0-04d1 : pnp 00:0a
0620-0623 : sound driver (AWE32)
0a20-0a23 : sound driver (AWE32)
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
0e20-0e23 : sound driver (AWE32)
74e0-74ff : 0000:00:03.0
74e0-74ff : eepro100
7800-78ff : 0000:00:10.0
7c00-7c3f : 0000:00:12.0
7c00-7c3f : eepro100
7c40-7c7f : 0000:00:14.0
7c40-7c7f : eepro100
fd00-fd3f : 0000:00:02.3
fd00-fd3f : motherboard
fd00-fd03 : PM1a_EVT_BLK
fd04-fd05 : PM1a_CNT_BLK
fd08-fd0b : PM_TMR
fd0c-fd0f : GPE0_BLK
fd10-fd15 : ACPI CPU throttle
fe00-fe1f : 0000:00:02.3
fe00-fe0f : motherboard
fe00-fe0f : pnp 00:0a
fe00-fe07 : piix4-smbus
ff00-ff1f : 0000:00:02.2
ff00-ff1f : uhci_hcd
fff0-ffff : 0000:00:02.1
fff0-fff7 : ide0
fff8-ffff : ide1

su-3.00# lspci -xxx
00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev
03)
00: 86 80 90 71 46 01 10 22 03 00 00 06 00 20 00 00
10: 08 00 00 ec 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 80 00 ff 00 00 00 09 00 10 11 11 11 11 33 33
60: 10 20 30 40 48 48 48 48 00 3f 28 00 f0 8f 00 00
70: 20 1f 0a 78 aa 01 03 00 00 3f 10 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: c8 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 a0 00 00 30 00 00 00 00 00 00 00 40 40 00 00
c0: 00 00 00 00 00 00 00 00 18 0c ff ff 7f 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev
03)
00: 86 80 91 71 06 01 20 02 03 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 f0 00 a0 22
20: 00 f4 f0 f7 00 30 00 30 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 88 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:02.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 01 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 33 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 05 05 09 0b 90 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 45 00 7d f0 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:02.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 07 a3 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:02.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 30 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:02.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 01 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 fd 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 23 00 00 02 00 00 00 80
60: 90 02 87 62 00 00 00 98 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:03.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05)
00: 86 80 29 12 07 01 90 02 05 00 00 02 08 40 00 00
10: 08 f0 bf f3 e1 74 00 00 00 00 d0 f3 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 d7 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 31 fe
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:10.0 SCSI storage controller: Adaptec AHA-7850 (rev 03)
00: 04 90 78 50 06 01 90 02 03 00 00 01 08 20 00 00
10: 01 78 00 00 00 d0 cf f3 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 04 90 50 78
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 04 04
40: 80 01 00 80 80 01 00 80 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 21 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:12.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
00: 86 80 29 12 07 01 90 02 08 00 00 02 08 40 00 00
10: 00 e0 cf f3 01 7c 00 00 00 00 e0 f3 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 0e 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 fe
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
00: 86 80 29 12 07 01 90 02 08 00 00 02 08 40 00 00
10: 00 f0 cf f3 41 7c 00 00 00 00 f0 f3 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 5c 30
30: 00 00 00 00 dc 00 00 00 00 00 00 00 05 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 7e
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:01.0 VGA compatible controller: S3 Inc. Trio 64 3D (rev 01)
00: 33 53 04 89 07 00 10 02 01 00 00 03 00 20 00 00
10: 00 00 00 f4 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 db 00
30: 00 00 0c 00 44 00 00 00 00 00 00 00 ff 01 04 ff
40: 00 00 00 00 01 00 21 02 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Thanks,

Shawn.

2005-10-30 20:26:39

by Alberto Bertogli

Subject: Re: Call for PIIX4 chipset testers

On Tue, Oct 25, 2005 at 10:51:24AM -0700, Linus Torvalds wrote:
> can you please test out this patch and report what it says in dmesg?
>
> It should report a number of quirks, and the easiest way to get them all
> is to just do
>
> dmesg -s 1000000 | grep PIIX4
>
> and send it to me (and you might as well cc linux-kernel too in this
> thread, so that we'll get the thing archived for later). Preferably
> together with the output of "cat /proc/ioport" and "/sbin/lspci -xxx".

This is the output in a Pentium 2 400Mhz with 2.6.14 final. I hope it's
useful!

Thanks,
Alberto

Attachments:

2005-10-30 20:37:50

by Petr Vandrovec

Subject: Re: Call for PIIX4 chipset testers

Jan Engelhardt wrote:
>>Linus Torvalds <[email protected]> wrote:
>>| can you please test out this patch and report what it says in dmesg?
>
>
> Here is an exotic one, from VMware (uses PIIX too). Says
>
>
> PCI quirk: region 1000-103f claimed by PIIX4 ACPI
> PCI quirk: region 1040-105f claimed by PIIX4 SMB
> ...later...
> PCI: Cannot allocate resource region 4 of device 0000:00:07.1

It is caused by Linux quirk which believes that SMB region needs 32 bytes, while
i440BX datasheet says that 16 bytes are needed, and as we've not found any
errata which would say that SMB region is 32 bytes on some revisions, system
BIOS (and emulation) just allocates 16 bytes here. Thus system BIOS puts SMB at
0x1040-0x104f (you can see it below as motherboard reported resource), and IDE
busmastering registers are put at 0x1050-0x105f.

But after Linux kernel quirk is executed, kernel believes that SMB and IDE
regions overlap and refuse to use this region on IDE adapter. Fortunately
kernel automatically moves IDE busmaster from 0x1050 to 0x1070 once IDE is
activated, as you can see in the ioports output below. If you'll boot some
non-Linux guest, you'll find that IDE happilly lives at 0x1050...

Petr Vandrovec

> ...later...
> PIIX4: IDE controller at PCI slot 0000:00:07.1
> PIIX4: chipset revision 1
> PIIX4: not 100% native mode: will probe irqs later
>
>
>
>>-more /proc/ioports (I'm using sash for this test ;-))
>
> 0000-001f : dma1
> 0020-0021 : pic1
> 0040-0043 : timer0
> 0050-0053 : timer1
> 0060-006f : keyboard
> 0080-008f : dma page reg
> 00a0-00a1 : pic2
> 00c0-00df : dma2
> 00f0-00ff : fpu
> 0170-0177 : ide1
> 01f0-01f7 : ide0
> 0376-0376 : ide1
> 03c0-03df : vga+
> 03f6-03f6 : ide0
> 0cf8-0cff : PCI conf1
> 1000-103f : 0000:00:07.3
> 1000-103f : motherboard
> 1000-1003 : PM1a_EVT_BLK
> 1004-1005 : PM1a_CNT_BLK
> 1008-100b : PM_TMR
> 100c-100f : GPE0_BLK
> 1040-105f : 0000:00:07.3
> 1040-104f : motherboard
> 1060-106f : 0000:00:0f.0
> 1070-107f : 0000:00:07.1
> 1070-1077 : ide0
> 1078-107f : ide1
> 1080-10ff : 0000:00:10.0

2005-10-30 22:27:19

by Linus Torvalds

Subject: Re: Call for PIIX4 chipset testers

On Sun, 30 Oct 2005, Petr Vandrovec wrote:
>
> Jan Engelhardt wrote:
> > > Linus Torvalds <[email protected]> wrote:
> > > | can you please test out this patch and report what it says in dmesg?
> >
> >
> > Here is an exotic one, from VMware (uses PIIX too). Says
> >
> >
> > PCI quirk: region 1000-103f claimed by PIIX4 ACPI
> > PCI quirk: region 1040-105f claimed by PIIX4 SMB
> > ...later...
> > PCI: Cannot allocate resource region 4 of device 0000:00:07.1
>
> It is caused by Linux quirk which believes that SMB region needs 32 bytes,
> while i440BX datasheet says that 16 bytes are needed, and as we've not found
> any errata which would say that SMB region is 32 bytes on some revisions,
> system BIOS (and emulation) just allocates 16 bytes here. Thus system BIOS
> puts SMB at 0x1040-0x104f (you can see it below as motherboard reported
> resource), and IDE busmastering registers are put at 0x1050-0x105f.

Hey, good point. I wonder where I got that 32 bytes from.

Fixed to 16.

Linus

2005-10-30 23:09:03

by Rogério Brito

Subject: Re: Call for PIIX4 chipset testers

On Oct 30 2005, Alberto Bertogli wrote:
> On Tue, Oct 25, 2005 at 10:51:24AM -0700, Linus Torvalds wrote:
> > can you please test out this patch and report what it says in dmesg?
(...)
>
> This is the output in a Pentium 2 400Mhz with 2.6.14 final. I hope it's
> useful!

Are any other reports still desired? I have an old Compaq Armada V300
here with a Celeron 466MHz (Mendocino, if I am not mistaken) and I serve
here as a guinea pig, since I'm going to be revamping its installation.


Thanks, Rog?rio Brito.

--
Rog?rio Brito : [email protected] : http://www.ime.usp.br/~rbrito
Homepage of the algorithms package : http://algorithms.berlios.de
Homepage on freshmeat: http://freshmeat.net/projects/algorithms/

2005-11-02 22:00:48

by anders

Subject: Re: Call for PIIX4 chipset testers

Here goes: (Dell Latitude 400 laptop, PIII 700)

$ dmesg -s 1000000 | grep PIIX4
PCI quirk: region 8000-803f claimed by PIIX4 ACPI
PCI quirk: region 2180-219f claimed by PIIX4 SMB
PIIX4 devres I PIO at 0398-0399
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB
usb usb1: Product: Intel Corporation 82371AB/EB/MB PIIX4 USB



0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
1000-1fff : PCI CardBus #02
2180-219f : 0000:00:07.3
3000-3fff : PCI CardBus #02
8000-803f : 0000:00:07.3
e000-efff : PCI Bus #01
e800-e8ff : 0000:01:00.0
f800-f8ff : 0000:00:10.0
fc00-fc7f : 0000:00:0d.0
fc00-fc7f : 0000:00:0d.0
fcc8-fccf : 0000:00:10.0
fcd0-fcdf : 0000:00:07.1
fcd0-fcd7 : ide0
fcd8-fcdf : ide1
fce0-fcff : 0000:00:07.2
fce0-fcff : uhci_hcd



0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bri
dge (rev 03)
00: 86 80 90 71 06 01 10 22 03 00 00 06 00 40 00 00
10: 08 00 00 f8 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 0c 02 00 ff 00 00 00 09 03 10 11 11 01 30 00 11
60: 10 20 20 20 20 20 20 20 00 0a c0 00 00 a0 00 00
70: 20 1f 0a 38 0a 00 03 01 00 03 58 00 10 00 00 00
80: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 22 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 80 20 00 00 30 00 00 00 00 00 3b 01 20 10 00 00
c0: 00 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00
f0: 3f 00 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

0000:00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridg
e (rev 03)
00: 86 80 91 71 1f 00 20 02 03 00 04 06 00 80 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 e0 e0 a0 22
20: 00 fd c0 fe 00 14 00 14 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 00 80 02 02 00 80 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 33 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 0a 0a 03 0b d0 00 00 00 00 f6 00 00 00 00 00 00
70: 00 00 00 00 00 00 0c 0c 00 00 00 00 00 00 00 00
80: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 40 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 06 11 51 f0 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: d1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 07 a3 00 80 00 00 00 00 01 00 02 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 05 00 80 02 01 00 03 0c 00 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: e1 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
00: 86 80 13 71 03 00 80 02 03 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 80 00 00 0f ff bf ff 3f 3a 00 00 00 10 00 0a
50: 00 50 1c 00 7d 09 00 00 17 80 00 02 00 00 00 80
60: 00 00 00 62 00 00 00 08 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 98 03 11 00 98 03 01 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 81 21 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

0000:00:08.0 Multimedia audio controller: Cirrus Logic Crystal CS4281 PCI
Audio
(rev 01)
00: 13 10 05 60 02 00 10 02 01 00 01 04 00 40 00 00
10: 00 f0 de fe 00 00 df fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dc 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 01 04 18
40: 01 00 22 7e 00 80 00 00 00 80 00 00 00 80 00 00
50: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
60: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
70: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
80: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
90: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
a0: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
b0: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
c0: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
d0: 00 80 00 00 00 80 00 00 00 80 00 00 00 80 00 00
e0: 81 42 00 00 00 00 00 00 08 00 00 00 04 00 00 00
f0: 01 00 00 00 00 00 00 00 00 00 00 00 28 10 dc 00

0000:00:0a.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus
Controlle
r (rev 01)
00: 4c 10 50 ac 07 00 10 02 01 00 07 06 08 40 02 00
10: 00 00 12 14 a0 00 00 02 00 02 05 b0 00 00 00 10
20: 00 f0 ff 11 00 00 00 12 00 f0 ff 13 00 10 00 00
30: fc 1f 00 00 00 30 00 00 fc 3f 00 00 0a 01 40 03
40: 28 10 dc 00 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 61 90 44 00 00 00 00 00 00 00 00 00 72 12 2c 01
90: c0 a2 64 61 00 00 00 00 00 00 00 00 00 00 00 00
a0: 01 00 11 fe 00 00 c0 00 01 00 00 00 1f 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:0d.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado]
(rev
78)
00: b7 10 00 92 17 00 10 02 78 00 00 02 08 50 00 00
10: 01 fc 00 00 00 dc de fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dc 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 0a 0a
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 02 fe
e0: 00 40 00 68 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0000:00:10.0 Communication controller: Agere Systems WinModem 56k (rev 01)
00: c1 11 48 04 03 00 90 02 01 00 80 07 00 00 00 00
10: 00 d8 de fe c9 fc 00 00 01 f8 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 40 00 00 00 68 16 00 25
30: 00 00 00 00 f8 00 00 00 00 00 00 00 03 01 fc 0e
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff 01 00 22 e4 00 00 00 00

0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M
A
GP 2x (rev 64)
00: 02 10 4d 4c 87 00 90 02 64 00 00 03 08 42 00 00
10: 00 00 00 fd 01 e8 00 00 00 e0 cf fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 dc 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 08 00
40: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 02 5c 10 00 03 02 00 ff 00 00 00 00 01 00 01 06
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00