[sane-devel] Problems scanning wide areas while writing geniusvp2

[Anderson Lizardo]

This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enig198CEB1167B0A2CE6E4F4F2A
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit

Hi,

While writing/improving the geniusvp2 backend, I noticed the latest
versions of my code (not sure when it started to happen, maybe after
switching from inb/outb to ppdev) have problems scanning wide areas. The
carriage suddenly stops, and the FIFO slowly becomes empty. E.g. If I
scan an area of aprox. 8.5x2.0 in, the scan hangs, but 2.0x8.5in is fine.

Does anyone have a clue on what might be happening?

TIA,

PS: http://umax1220p.sourceforge.net/trouble.html suggested it might be
a ppdev bug, but even with parport-directio the result is the same.
-- 
Anderson Lizardo

--------------enig198CEB1167B0A2CE6E4F4F2A
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.5 (GNU/Linux)

iD8DBQFCl4RmtyCO/xz4QpMRAjryAJ9goYUaSFdhT9inDbPpsqgb2pNF3wCfYzxd
lVGy7xUjGHYSRfPB05EfqIg=
=o+WH
-----END PGP SIGNATURE-----

--------------enig198CEB1167B0A2CE6E4F4F2A--

	
	
		
____________________________________________________
Yahoo! Mail, cada vez melhor: agora com 1GB de espaço grátis! http://mail.yahoo.com.br