Re: [Re: environmental monitoring]

2003-12-24 Thread Eric
Clint Adams <[EMAIL PROTECTED]> wrote: > > Umm, the Netra T1 doesn't have an "envctrl" -- or a "SUNW,rasctrl" on an > > ebus. > > I don't think that's important; all I want is the CPU temperature. Looking at the prtconf output from the T1/200 and the SB-1000 (for which the bbc_envctrl driver w

Re: [Re: environmental monitoring]

2003-12-24 Thread Eric
Ricky Beam <[EMAIL PROTECTED]> wrote: > Umm, the Netra T1 doesn't have an "envctrl" -- or a "SUNW,rasctrl" on an > ebus. Correct. The T1/200 has an "i2c" node. This goes back to my comment about the driver needing to understand the OBP nodes associated with environmental monitoring. E

Re: environmental monitoring

2003-12-23 Thread Clint Adams
> Umm, the Netra T1 doesn't have an "envctrl" -- or a "SUNW,rasctrl" on an > ebus. I don't think that's important; all I want is the CPU temperature. This is from a 105 (where the linux 2.6.0 envctrl module works): System Configuration: Sun Microsystems sun4u Memory size: 1024 Megabytes System

Re: environmental monitoring

2003-12-23 Thread Ricky Beam
On Tue, 23 Dec 2003, Eric Brower wrote: >A driver needs to learn about the OBP format used on a particular >platform for environmental monitoring. In the case of the T1/200 it may >be similar enough to the existing bbc_envctrl driver (written for an >SB1000) that you can adapt it for use on your s

Re: environmental monitoring

2003-12-23 Thread Eric Brower
Clint Adams wrote: On a Netra t1 105, it is possible to use the envctrl kernel module to read the CPU temperature. Is this possible with a Netra T1 AC200? Not currently. What needs to be done to adapt the driver? A driver needs to learn about the OBP format used on a particular platform

Re: environmental monitoring

2003-12-23 Thread Clint Adams
> Not currently. What needs to be done to adapt the driver?

Re: environmental monitoring

2003-12-23 Thread Eric Brower
Clint Adams wrote: On a Netra t1 105, it is possible to use the envctrl kernel module to read the CPU temperature. Is this possible with a Netra T1 AC200? Not currently. E