Date: Tue, 7 Apr 2009 00:26:10 +0200 From: "Walter C. Pelissero" <walter@pelissero.de> To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-ports-bugs@FreeBSD.org Cc: walter@pelissero.de Subject: Re: ports/133441: epson2 sane-backend wants to read more than DFLTPHYS Message-ID: <18906.33154.469362.175163@zaphod.home.loc> In-Reply-To: <200904062120.n36LK2JI091511@freefall.freebsd.org> References: <200904062104.n36L4Z6Y079582@zaphod.home.loc> <200904062120.n36LK2JI091511@freefall.freebsd.org>
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On a second look I seem to have found the culprit in an obscure block
of e2_setup_block_mode(). This patch should mend the problem without
noticeable side effects.
*** backend/epson2.c~ 2008-02-03 13:09:09.000000000 +0100
--- backend/epson2.c 2009-04-06 23:50:25.000000000 +0200
***************
*** 3428,3439 ****
--- 3428,3441 ----
*/
DBG(1, "max req size: %d\n", sanei_scsi_max_request_size);
+ #if 0
if (s->lcount < 3 && e2_model(s, "GT-X800")) {
s->lcount = 21;
DBG(17,
"%s: set lcount = %i bigger than sanei_scsi_max_request_size\n",
__func__, s->lcount);
}
+ #endif
if (s->lcount >= 255) {
s->lcount = 255;
It's a mystery why the driver should ignore
sanei_scsi_max_request_size at all. This looks more like a bug rather
than a porting issue.
--
walter pelissero
http://www.pelissero.de
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