Re: [PARPORT] X10 TW523 Send/Receive Linux Parallel Port Device Driver

From: Tim Waugh (
Date: Wed Jul 24 2002 - 12:18:18 EDT

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    On Wed, Jul 24, 2002 at 09:56:28AM -0400, Philippe Tanguay wrote:

    > * I think the 2.2 driver uses the "old" style parport linux driver. Would
    > it be worthwhile to make it use the newer interface ? I found the parport
    > programming howto written by Tim Waugh, but it certainly doesn't match the
    > API used in the 2.2 driver (haven't found any info on that...)


    > * Regardless of which parport API I go with, how do I hookup
    > interrupts to be fired when the ACK pin is triggered (I know about
    > the interuppt enable bit in the port control register, I need info
    > on how to install an interrupt handler in parport framework) ?

    The irq_func parameter of parport_register_device.


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