Messages in this thread |  | | From | Oliver Neukum <> | Subject | Re: User Space Emulation of Devices | Date | Wed, 12 Sep 2001 23:45:24 +0200 |
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Am Mittwoch, 12. September 2001 12:28 schrieb Pavel Machek: > Hi! > > > Without going into the gory details, I have a requirement for a device > > driver that does very little apart from pass on the open/close/read/write > > "requests" onto a user space application to implement and pass back to > > the driver. > > > > Does anything like this already exist? > > Something like that which would also pass ioctl()s would be *very* > welcome. > Pavel
How do you pass an ioctl ? If any parameter is a pointer you actually need a complex protocol for passing memory content to make it useful.
Regards Oliver
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