Re: [PARPORT] kernel patch - new ioctl

From: Markus Heinz (su1690@sx2.hrz.uni-dortmund.de)
Date: Thu Aug 21 2003 - 16:46:29 EDT

  • Next message: Tim Waugh: "Re: [PARPORT] kernel patch - new ioctl"

    On Thu, 21 Aug 2003 14:05:49 +0100
    Tim Waugh <twaugh@redhat.com> wrote:

    > On Thu, Aug 21, 2003 at 12:15:16PM +0200, Markus Heinz wrote:
    >
    > > [new ioctl for reading device id]
    >
    > This is doable from user-space - indeed, libieee1284's test program
    > does so.

    Reading the device id with libieee1284 takes 4 seconds on my computer
    whereas my ioctls return immediately. Is there a possibility of speeding
    up libieee1284?

    Markus 

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