Re: Driver Model

From: Patrick Mochel
Date: Tue Sep 02 2003 - 16:29:38 EST



> 1. Will the move to a more uniform driver model in 2.6 increase the chances of
> a given binary driver working with a 2.6+ kernel.

Not necessarily. A binary driver still needs to be compiled for a specific
version of a kernel. And, if it's not already working, the new driver
model definitely won't help. :)

> 2. Will the new model reduce the use/need for kernel modules. Would this be a
> good thing if functionality could be implemented in a driver instead of a
> module.

No, it will not reduce usage of modules. The driver model has nothing to
do with whether something is compiled as a module or not.

> 3. Will the practice of deliberately breaking some binary only 'tainted'
> modules prevent take up of Linux. Isn't this taking things too far?

This is a loaded question, but ultimately it's a vendor issue. Most people
do and will use vendor kernels. What they do with their kernel interfaces
and how well they support binary modules is their beef.


Pat

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