Re: [PARPORT] problem accessing EPP in address mode for a custom device

From: Tim Waugh (twaugh@redhat.com)
Date: Thu Nov 29 2001 - 10:56:38 EST

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> The first test code I've written (here after) doesn't succeed accessing
> the port in address mode.
> When I set the mode to EPP,
> The output of read/write is always -1, even for data.
> When I set the mode to EPPSWE,
> The output of read/write is always 0 . In data mode, it works fine (I
> see it on the device).

Stupid question first: is CONFIG_PARPORT_1284 enabled in the kernel
configuration?

Tim.
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