Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-23 Thread Bjorn Helgaas
On Sunday 23 December 2007 2:28:05 am Jean Delvare wrote: > Le 23/12/2007, Bjorn Helgaas a écrit: > >On Saturday 22 December 2007 4:21:41 am Jean Delvare wrote: > >> >This patch makes the it87 driver request only the two ports used for > >> > the Environment Controller device. > >> > >> The problem

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-23 Thread Jean Delvare
Hi Bjorn, Le 23/12/2007, Bjorn Helgaas a écrit: >On Saturday 22 December 2007 4:21:41 am Jean Delvare wrote: >> >This patch makes the it87 driver request only the two ports used for the >> >Environment Controller device. >> >> The problem is that the IT87xxF chips do decode 4 ports (recent chips,

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-22 Thread Bjorn Helgaas
On Saturday 22 December 2007 4:21:41 am Jean Delvare wrote: > >This patch makes the it87 driver request only the two ports used for the > >Environment Controller device. > > The problem is that the IT87xxF chips do decode 4 ports (recent chips, > 0x294-0x297) or 8 ports (older chips, 0x290-0x297),

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-22 Thread Jean Delvare
Hi Bjorn, Le 21/12/2007, "Bjorn Helgaas" <[EMAIL PROTECTED]> a écrit: >On Tuesday 18 December 2007 10:59:18 am Jean Delvare wrote: >> My initial idea was to identify the faulty motherboard using DMI and to >> force pnpacpi=off on the faulty motherboards. If this is considered too >> aggressive,

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-21 Thread Mike Houston
On Fri, 21 Dec 2007 12:00:30 -0700 Bjorn Helgaas <[EMAIL PROTECTED]> wrote: > What do you think of something like the following patch? If we do > this, I don't think we'd need to force pnpacpi=off or change the > way PNP reserves resources. > > I'll be on vacation until about January 2, so I won

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-21 Thread Bjorn Helgaas
On Tuesday 18 December 2007 10:59:18 am Jean Delvare wrote: > My initial idea was to identify the faulty motherboard using DMI and to > force pnpacpi=off on the faulty motherboards. If this is considered too > aggressive, maybe we can just reject resource declarations that > intersect (but don't ma

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-19 Thread Carlos Corbacho
On Thursday 20 December 2007 02:13:22 Elvis Pranskevichus wrote: > Hi Carlos, > > I've attached the DSDT for Gigabyte GA-965G-DS3 (rev 1.0, bios rev. F9) to > bugzilla entry #9514: > > http://bugzilla.kernel.org/attachment.cgi?id=14132 A quick look over the DSDT shows that there is no ACPI-WMI map

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-19 Thread Elvis Pranskevichus
On Wednesday December 19 2007 07:45:14 pm Carlos Corbacho wrote: > On Thursday 20 December 2007 00:20:21 Bjorn Helgaas wrote: > > I suspect the manufacturers would say "Oh, the sensors? The BIOS > > isn't broken, you're just supposed to use WMI or some (undocumented) > > ACPI device to get at thos

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-19 Thread Robert Hancock
Carlos Corbacho wrote: On Thursday 20 December 2007 00:20:21 Bjorn Helgaas wrote: I suspect the manufacturers would say "Oh, the sensors? The BIOS isn't broken, you're just supposed to use WMI or some (undocumented) ACPI device to get at those." It's quite possible - can we have DSDTs for the

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-19 Thread Carlos Corbacho
On Thursday 20 December 2007 00:20:21 Bjorn Helgaas wrote: > I suspect the manufacturers would say "Oh, the sensors? The BIOS > isn't broken, you're just supposed to use WMI or some (undocumented) > ACPI device to get at those." It's quite possible - can we have DSDTs for the boards in question s

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-19 Thread Bjorn Helgaas
On Tuesday 18 December 2007 10:59:18 am Jean Delvare wrote: > The real cause is pretty clear here: broken BIOS. In an ideal world we > would ask the manufacturer for a fixed BIOS and they would give that to > us, unfortunately my experience is that it won't happen. So, unless we > accept that idea

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-19 Thread Bjorn Helgaas
On Sunday 09 December 2007 09:02:11 pm Mike Houston wrote: > On Mon, 10 Dec 2007 10:31:27 +0800 > Shaohua Li <[EMAIL PROTECTED]> wrote: > > This should exist in previous kernel (before we remove acpi > > motherboard driver) too. Basically it's a broken BIOS. Could below > > patch work around it? >

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-18 Thread Jean Delvare
Hi Bjorn, On Mon, 17 Dec 2007 10:14:43 -0700, Bjorn Helgaas wrote: > On Sunday 16 December 2007 06:59:39 pm Shaohua Li wrote: > > On Sun, 2007-12-09 at 23:02 -0500, Mike Houston wrote: > > > On Mon, 10 Dec 2007 10:31:27 +0800 > > > Shaohua Li <[EMAIL PROTECTED]> wrote: > > > > This should exist in

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-17 Thread Bjorn Helgaas
On Sunday 16 December 2007 06:59:39 pm Shaohua Li wrote: > On Sun, 2007-12-09 at 23:02 -0500, Mike Houston wrote: > > On Mon, 10 Dec 2007 10:31:27 +0800 > > Shaohua Li <[EMAIL PROTECTED]> wrote: > > > This should exist in previous kernel (before we remove acpi > > > motherboard driver) too. Basical

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-16 Thread Shaohua Li
On Sun, 2007-12-09 at 23:02 -0500, Mike Houston wrote: > On Mon, 10 Dec 2007 10:31:27 +0800 > Shaohua Li <[EMAIL PROTECTED]> wrote: > > This should exist in previous kernel (before we remove acpi > > motherboard driver) too. Basically it's a broken BIOS. Could below > > patch work around it? > >

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Mike Houston
On Mon, 10 Dec 2007 10:31:27 +0800 Shaohua Li <[EMAIL PROTECTED]> wrote: > This should exist in previous kernel (before we remove acpi > motherboard driver) too. Basically it's a broken BIOS. Could below > patch work around it? > > Thanks, > Shaohua > > Index: linux/drivers/pnp/system.c > ===

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Elvis Pranskevichus
On Sunday December 9 2007 09:31:27 pm Shaohua Li wrote: > On Sun, 2007-12-09 at 23:04 +0100, Adrian Bunk wrote: > > On Sun, Dec 09, 2007 at 04:12:25PM -0500, Elvis Pranskevichus wrote: > > > Jean Delvare wrote: > > > > Hi Mike, > > > > > > > > On Sat, 8 Dec 2007 21:22:34 -0500, Mike Houston wrote:

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Shaohua Li
On Sun, 2007-12-09 at 23:04 +0100, Adrian Bunk wrote: > On Sun, Dec 09, 2007 at 04:12:25PM -0500, Elvis Pranskevichus wrote: > > Jean Delvare wrote: > > > > > Hi Mike, > > > > > > On Sat, 8 Dec 2007 21:22:34 -0500, Mike Houston wrote: > > >> On Sun, 9 Dec 2007 01:05:54 +0100 > > >> Adrian Bunk <

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Ed Sweetman
Mike Houston wrote: On Sun, 9 Dec 2007 23:42:15 +0100 Jean Delvare <[EMAIL PROTECTED]> wrote: On Sun, 09 Dec 2007 16:12:25 -0500, Elvis Pranskevichus wrote: This indeed looks like a broken ACPI BIOS since the aforementioned commit touches only the PNP ACPI driver. I'm not sure how

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Mike Houston
On Sun, 9 Dec 2007 23:42:15 +0100 Jean Delvare <[EMAIL PROTECTED]> wrote: > On Sun, 09 Dec 2007 16:12:25 -0500, Elvis Pranskevichus wrote: > > This indeed looks like a broken ACPI BIOS since the > > aforementioned commit touches only the PNP ACPI driver. I'm not > > sure how to work around this,

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Mike Houston
On Sun, 9 Dec 2007 23:42:15 +0100 Jean Delvare <[EMAIL PROTECTED]> wrote: > In the meantime, I guess that booting with pnpacpi=off should fix > your problem. But it might break something else; I'm not sure what > the PNP ACPI driver is good for in the first place. Ahh, thanks guys. Yes, that did i

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Jean Delvare
Hi Elvis, On Sun, 09 Dec 2007 16:12:25 -0500, Elvis Pranskevichus wrote: > I have exactly the same problem here on a Gigabyte GA-965G-DS3 motherboard > based box: Same motherboard as Mike has. > it87: Found IT8718F chip at 0x290, revision 1 > it87: in3 is VCC (+5V) > it87 it87.656: Failed to req

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Adrian Bunk
On Sun, Dec 09, 2007 at 04:12:25PM -0500, Elvis Pranskevichus wrote: > Jean Delvare wrote: > > > Hi Mike, > > > > On Sat, 8 Dec 2007 21:22:34 -0500, Mike Houston wrote: > >> On Sun, 9 Dec 2007 01:05:54 +0100 > >> Adrian Bunk <[EMAIL PROTECTED]> wrote: > >> > >> > On Tue, Dec 04, 2007 at 09:51:54

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Elvis Pranskevichus
Jean Delvare wrote: > Hi Mike, > > On Sat, 8 Dec 2007 21:22:34 -0500, Mike Houston wrote: >> On Sun, 9 Dec 2007 01:05:54 +0100 >> Adrian Bunk <[EMAIL PROTECTED]> wrote: >> >> > On Tue, Dec 04, 2007 at 09:51:54PM -0500, Mike Houston wrote: >> > > I finally got around to testing Linux 2.6.24 (2.6.

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Mike Houston
On Sun, 9 Dec 2007 10:50:28 +0100 Jean Delvare <[EMAIL PROTECTED]> wrote: > This one shows: > > system 00:01: ioport range 0x290-0x29f has been reserved > (...) > system 00:01: ioport range 0x290-0x294 has been reserved > > This is clearly not correct as both areas overlap. The second > reservat

Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails

2007-12-09 Thread Jean Delvare
Hi Mike, On Sat, 8 Dec 2007 21:22:34 -0500, Mike Houston wrote: > On Sun, 9 Dec 2007 01:05:54 +0100 > Adrian Bunk <[EMAIL PROTECTED]> wrote: > > > On Tue, Dec 04, 2007 at 09:51:54PM -0500, Mike Houston wrote: > > > I finally got around to testing Linux 2.6.24 (2.6.24-rc4) and > > > found that the