[wdmaudiodev] Re: problem with multiple subdevices and topology: help please

  • From: "Philip Lukidis" <pagefault0x0@xxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 3 Jul 2003 08:14:55 -0400

----- Original Message ----- 
From: "Jeff Pages" <jeff@xxxxxxxxxxxxxxxx>
To: <wdmaudiodev@xxxxxxxxxxxxx>
Sent: Wednesday, July 02, 2003 7:21 PM
Subject: [wdmaudiodev] Re: problem with multiple subdevices and topology:
help please

> There is a bug in Windows 9x that prevents sndvol from seeing more than
> topology port in a single PNP device node. I raised this with Microsoft
> several years ago and the only solution seemed to be to create a bus
> for the card and then one child driver for each subdevice. I used the bus
> driver example in Walter Oney's book as the basis for this and eventually
> got it working.
> Jeff Pages
> Innes Corporation Pty Ltd

Hi Jeff, thanks for your confirmation on this.  Since I already have a bus
driver, this will be an easy solution to implement.  I just wished that I
posted here sooner so that I would not have been pulling out my hair for so
long, arg.  Thanks for your reply.

Philip Lukidis

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