[sane-devel] Lexmark experimental backend

[Stéphane VOLTZ]

Le Vendredi 19 Mai 2006 05:11, Fred Odendaal a écrit :
> Stéphane,
>
> I tested it on my Lexmark X1185.
>
> It is broken really badly. It hangs in the function
> sanei_lexmark_x1100_search_home_fwd - infinite read loop in a poll after
> trying to move the scan head. I did a register compare from usb dumps of
> a good scan (sane-backends-1.0.17) and a bad scan (experimental) and
> none of the lexmark register defaults are set! There are 35 registers
> that used to have non-zero default values and now have 0x00 and one
> register that was 0x01 and is now 0x81.
>
> Fred
>

	Hello,

	 after checking I only got register 0xC3 different. however while commiting 
this change, I noticed that more files were updated than I'd expected. I 
think I did my previous commit wrongly.
	Things should be much better now. But in case there are other problems I'd 
like to have the logs. I can override model detection to make the regular 
backend to think my A920 is a X1100, and so get registers values before the 
chnages, but I won't be able to do it past 
sanei_lexmark_x1100_search_home_bwd().

Regards,
	Stef