Re: Wanted: documentation on KLD modules

2001-02-15 Thread Mike Smith

> I'm trying to convert a PCI network interface device driver to a KLD module.
> However, the driver is depending on a pseudo-device and the pseudo-device is
> in turn dependent on the device driver. How do I specify dependencies
> between KLD modules and what type of module shall they be?

With a circular dependancy like this, I'd actually recommend building the
two together into a single module file.  There doesn't seem to be any
utility in having them in separate files at all.

However, should you wish to have a module depend on another module, you 
should use the MODULE_DEPEND macro in your sources.

MODULE_DEPEND(this, other, min, preferred, max)

thisthe name of this module
other   the name of the required module
min minimum version of the other module acceptable
preferred   preferred version of the other module
max highest version of the module acceptable




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Re: Wanted: documentation on KLD modules

2001-02-15 Thread Andrew R. Reiter

Hello,

this might help:
http://www.daemonnews.org/200010/blueprints.html

Andrew

On Thu, 15 Feb 2001, [iso-8859-1] Mårten Wikström wrote:

> I'm trying to convert a PCI network interface device driver to a KLD module.
> However, the driver is depending on a pseudo-device and the pseudo-device is
> in turn dependent on the device driver. How do I specify dependencies
> between KLD modules and what type of module shall they be? Are there any
> documents describing KLD in more depth than the tutorial in the FreeBSD
> handbook and the man page for KLD? I've search the net but haven't found
> anything yet.
> 
> Any help appreciated
> 
> thanks
> 
> Mårten
> 
> 
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| Andrew R. Reiter 
| [EMAIL PROTECTED]
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|   to undertake the analysis of the obvious" -- A.N. Whitehead



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Wanted: documentation on KLD modules

2001-02-15 Thread Mårten Wikström

I'm trying to convert a PCI network interface device driver to a KLD module.
However, the driver is depending on a pseudo-device and the pseudo-device is
in turn dependent on the device driver. How do I specify dependencies
between KLD modules and what type of module shall they be? Are there any
documents describing KLD in more depth than the tutorial in the FreeBSD
handbook and the man page for KLD? I've search the net but haven't found
anything yet.

Any help appreciated

thanks

Mårten


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