On Mon, Aug 27, 2001 at 12:45:17PM +0200, Jaeger, Gerhard wrote:
> I provide a kernel module to control Plustek parallel port scanner. To detect
> the parport modes and to register the driver, I use the parport stuff.
> Since kernel 2.4.x I now have sometimes the problem, that the IEEE 1284
> autodetection stuff interferes with the scanner devices. It seems that the
> stuff sent to the devices causes the ASICs there to entry some undefined
> states. When I disable the IEEE1284 stuff in the kernel configuration I only
> have the SPP mode available.
> Is the any configuration switch that allows the use of the EPP mode without
> autodetecting IEEE 1284 devices?
No. Someone needs to implement a module/kernel parameter for parport
to disable the probe.
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This archive was generated by hypermail 2b29 : Tue Aug 28 2001 - 05:32:11 EDT