RE: no sound with CS4281 card

2001-05-31 Thread Woller, Thomas
I Can not reproduce the problem with 2.4.5-ac5 driver or with latest rev of the driver that I have been working on, or with any of the previous 4 internal releases back to early april. although I do not have a Toshiba laptop to test on and don't doubt that there might be a problem on your

RE: no sound with CS4281 card

2001-05-31 Thread Woller, Thomas
I'll send the latest driver that I have via separate email. Toshiba refuses to supply equipment, and there are some design issues with Toshiba laptops. I recently sent a driver to another Toshiba owner and he had good luck with the latest driver. I have never seen any Toshiba laptop not generate

RE: no sound with CS4281 card

2001-05-31 Thread Woller, Thomas
I'll send the latest driver that I have via separate email. Toshiba refuses to supply equipment, and there are some design issues with Toshiba laptops. I recently sent a driver to another Toshiba owner and he had good luck with the latest driver. I have never seen any Toshiba laptop not generate

RE: no sound with CS4281 card

2001-05-31 Thread Woller, Thomas
I Can not reproduce the problem with 2.4.5-ac5 driver or with latest rev of the driver that I have been working on, or with any of the previous 4 internal releases back to early april. although I do not have a Toshiba laptop to test on and don't doubt that there might be a problem on your

RE: 2.4.3+ sound distortion

2001-04-23 Thread Woller, Thomas
David, your report sounds like a problem that we have seen in the test lab, but no one has reported in the field... yet. :) if the problem is the same as we have seen... unloading the driver and reloading the driver should also clear up the problem. but typically the problem only occurs after

RE: 2.4.3+ sound distortion

2001-04-23 Thread Woller, Thomas
David, your report sounds like a problem that we have seen in the test lab, but no one has reported in the field... yet. :) if the problem is the same as we have seen... unloading the driver and reloading the driver should also clear up the problem. but typically the problem only occurs after

RE: Incorrect mdelay() results on Power Managed Machines x86

2001-03-29 Thread Woller, Thomas
i talked with Keith Frechette at IBM, he is in charge of Linux for IBM. he indicated that they are working issues with INTEL speedstep and Linux for their newer laptops, albeit not at a swift pace. he will probably contact the linux community at some point to help solve issues with SpeedStep,

RE: Incorrect mdelay() results on Power Managed Machines x86

2001-03-29 Thread Woller, Thomas
i talked with Keith Frechette at IBM, he is in charge of Linux for IBM. he indicated that they are working issues with INTEL speedstep and Linux for their newer laptops, albeit not at a swift pace. he will probably contact the linux community at some point to help solve issues with SpeedStep,

RE: Incorrect mdelay() results on Power Managed Machines x86

2001-03-23 Thread Woller, Thomas
lay is working when booted up on battery the patch may not be needed. > -Original Message- > From: Pavel Machek [SMTP:[EMAIL PROTECTED]] > Sent: Thursday, March 22, 2001 5:29 PM > To: Woller, Thomas; '[EMAIL PROTECTED]' > Subject: Re: Incorrect mdelay() results on Powe

RE: Incorrect mdelay() results on Power Managed Machines x86

2001-03-22 Thread Woller, Thomas
> > I wonder if there is a way to modify mdelay to use a kernel timer if > > interval > 10msec? I am not familiar with this section of the kernel, > but I > > do know that Microsoft's similar function KeStallExecutionProcessor is > not > > recommended for more than 50 *micro*seconds. >

Incorrect mdelay() results on Power Managed Machines x86

2001-03-22 Thread Woller, Thomas
Problem: Certain Laptops (IBM Thinkpads is where i see the issue) reduce the CPU frequency based upon whether the unit is on battery power or direct power. When the Linux kernel boots up, then the cpu_khz (time.c) value is determined based upon the current cpu speed. But if the unit's power

Incorrect mdelay() results on Power Managed Machines x86

2001-03-22 Thread Woller, Thomas
Problem: Certain Laptops (IBM Thinkpads is where i see the issue) reduce the CPU frequency based upon whether the unit is on battery power or direct power. When the Linux kernel boots up, then the cpu_khz (time.c) value is determined based upon the current cpu speed. But if the unit's power

RE: Incorrect mdelay() results on Power Managed Machines x86

2001-03-22 Thread Woller, Thomas
I wonder if there is a way to modify mdelay to use a kernel timer if interval 10msec? I am not familiar with this section of the kernel, but I do know that Microsoft's similar function KeStallExecutionProcessor is not recommended for more than 50 *micro*seconds. Basically

RE: cs46xx only works as a module still (post 2.4.0)

2001-01-11 Thread Woller, Thomas
appreciate the info. i'll look at it. glad it works as a module :) tom > -Original Message- > From: David Ford [SMTP:[EMAIL PROTECTED]] > Sent: Wednesday, January 10, 2001 11:35 PM > To: LKML; [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: cs46xx only works as a module still

RE: cs46xx only works as a module still (post 2.4.0)

2001-01-11 Thread Woller, Thomas
appreciate the info. i'll look at it. glad it works as a module :) tom -Original Message- From: David Ford [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, January 10, 2001 11:35 PM To: LKML; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: cs46xx only works as a module still (post