Writing Device Drivers in 5.1-RELEASE
jason at ec.rr.com
Tue Nov 11 17:58:41 PST 2003
Gregory Nutt wrote:
> I'm trying to port the device driver for acx100 chipsets TO WORK ON
> FreeBSD. However, all the guides I'm finding make reference to files
> that apparently are no longer used such as:
> and have been renamed to card_if.m, device_if.m, bus_if.m, etc...
> even though these are includes in a good number of the device driver
> files included with this distro. So far I just remmed out the
> includes of these files and am now stuck at the DEVMETHOD macro where
> it is not accepting functions such as device_probe, device_attach,
> device_detach, etc where I get an error saying ei. device_probe_desc
> undeclared here (not in a function). I can find no headers that
> define the macro or the functions. Please help!
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I have tried a similar thing recently, but am very new to it. I might
not be able to help you a lot but you should check this site out:
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