On Tue, Apr 25, 2000 at 11:14:05AM +0200, DAANEN Vincent wrote:
> I look in the parport book and see we could perform write and read.
> Wouldn't it be possible to add read/write operations such as reading a
> string of long ( insl) or word (insw)
> In fact, I think it could be useful to "implement" via ioctl call all the
> in/out possibilities ie
> inl,inw,inb,insw,insl,insb
> outb,outl, outw,outsb, outsl, outsw
> because, when the external device support these "instructions", you can go
> faster ( up to 1.6 Mo/s in insl)
I don't think that really helps. Did you look at the block transfer
functions though? Follow the read/write paths.
Tim.
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