Re: use of ioperm in sane

From: stef (stef-listes@wanadoo.fr)
Date: Mon Feb 12 2001 - 08:37:52 PST

  • Next message: Tim Waugh: "Re: use of ioperm in sane"

    On Mon, Feb 12, 2001 at 03:25:02PM +0000, Tim Waugh wrote:
    > On Mon, Feb 12, 2001 at 04:06:51PM +0100, stef wrote:
    >
    > > I looked into ppdev, which could be used, but it lacks 32 bits EPP
    > > i/o support.
    >
    > No it doesn't. Why do you think that?
    >
    > Tim.
    > */
            As far I understood, ppdev relies on parport to read/write data, and when
    when I look into parport_pc.c, I saw that write/read data only uses inb/outb. I
    couldn't see any insl or insb that my scanner uses heavily to increase transfer
    speed.

            But I must be missing something.

    Stef 

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