Date: Thu, 18 Feb 1999 12:26:54 +0100 (CET) From: paterno@dsi.unifi.it To: FreeBSD-gnats-submit@freebsd.org Subject: ports/10147: SANE 1.00 patch for 4.0-CURRENT CAM Message-ID: <199902181126.MAA22695@pegasus.home.net>
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>Number: 10147
>Category: ports
>Synopsis: SANE 1.00 overrides CAM's DFLTPHYS in cam_periph_mapmem()
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Thu Feb 18 03:40:00 PST 1999
>Closed-Date:
>Last-Modified:
>Originator: Ugo Paternostro
>Release: FreeBSD 4.0-CURRENT i386
>Organization:
Not an organization
>Environment:
FreeBSD pegasus.home.net 4.0-CURRENT FreeBSD 4.0-CURRENT #0: Tue Feb 16 17:10:47 CET 1999 ugo@pegasus.home.net:/usr/src/sys/compile/PEGASUS i386
>Description:
Scanning big colored images with SANE 1.00, kernel complains about
cam_periph_mapmem: attempt to map 68712 bytes, which is greater than
DFLTPHYS(65536)
>How-To-Repeat:
Simply scan a colored image bigger than 7x5 cm, or take a colored preview.
>Fix:
Obtained from: Parag Patel <parag@cgt.com> on sane-devel mailing list.
Add the following patch to graphics/sane/patches:
--- sanei/sanei_scsi.c.orig Thu Oct 29 07:38:12 1998
+++ sanei/sanei_scsi.c Thu Feb 4 13:34:57 1999
@@ -186,7 +186,7 @@
#endif
#if USE == FREEBSD_CAM_INTERFACE
-# define MAX_DATA MAXPHYS
+# define MAX_DATA (DFLTPHYS - PAGE_SIZE)
#endif
#ifndef MAX_DATA
>Release-Note:
>Audit-Trail:
>Unformatted:
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