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Re: [PATCH 2.6.25] module: allow ndiswrapper to use GPL-only symbols

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To: Pavel Roskin <proski@...>
Cc: Linus Torvalds <torvalds@...>, Zan Lynx <zlynx@...>, linux-kernel <linux-kernel@...>, Jon Masters <jcm@...>, Rusty Russell <rusty@...>
Date: Friday, February 29, 2008 - 5:15 pm

* Pavel Roskin <proski@gnu.org> wrote:


btw., what are the technical reasons why ndiswrapper cannot be done in 
userspace, much like the (wildly successful) FUSE concept?

what's the main hardware access method of ndiswrapper - only PIO, or 
mmio as well? In the former case, ioperm() should work, in the latter 
case, mmap()ing the device aperture should work.

Frankly, it would be a great approach for the following reason: it would 
be _far_ easier for people to write a proper free driver, if the NDIS 
driver was in user-space, in a nicely debuggable, traceable, observable 
environment. I dont really see what the technical difficulties there are 
here.

	Ingo
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Re: [PATCH 2.6.25] module: allow ndiswrapper to use GPL-only..., Ingo Molnar, (Fri Feb 29, 5:15 pm)
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