Date: 12 Feb 2002 00:12:46 -0000 From: "Andrew Reilly" <areilly@bigpond.net.au> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/34851: My USB scanner is not recognised by uscanner driver Message-ID: <20020212001246.59678.qmail@areilly.bpc-users.org>
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>Number: 34851 >Category: kern >Synopsis: My USB scanner is not recognised by uscanner driver >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Mon Feb 11 16:20:00 PST 2002 >Closed-Date: >Last-Modified: >Originator: Andrew Reilly >Release: FreeBSD 4.5-STABLE i386 >Organization: Just me >Environment: System: FreeBSD gurney.reilly.home 4.5-STABLE FreeBSD 4.5-STABLE #1: Sat Feb 9 11:24:40 EST 2002 root@gurney.reilly.home:/usr/obj/usr/src/sys/GURNEY i386 >Description: Without the following modification to sys/dev/usb/uscanner.c, the USB driver correctly locates my USB scanner and displays it's product ID string at boot time, but I can't talk to it like a scanner, with xsane (for example). >How-To-Repeat: Plug in AGFA Snapscan e20 into USB port re-boot system observe log messages observe failure of scanner software to find device >Fix: Apply the following patch to /usr/src/sys/dev/usb/uscanner.c: --- uscanner.c.orig Mon Oct 15 14:44:06 2001 +++ uscanner.c Mon Oct 15 14:43:13 2001 @@ -91,6 +91,7 @@ { USB_VENDOR_AGFA, USB_PRODUCT_AGFA_SNAPSCAN1212U }, { USB_VENDOR_AGFA, USB_PRODUCT_AGFA_SNAPSCAN1212U2 }, { USB_VENDOR_AGFA, USB_PRODUCT_AGFA_SNAPSCANTOUCH }, + { USB_VENDOR_AGFA, USB_PRODUCT_AGFA_SNAPSCANE20 }, /* Kye */ { USB_VENDOR_KYE, USB_PRODUCT_KYE_VIVIDPRO }, I use a /usr/local/etc/sane.d/snapscan.config file that looks like: usb /dev/uscanner0 firmware /usr/local/share/sane/snape20.bin Snape20.bin is a file from the DRIVERS directory on the Agfa "ScanWise" CD that came with the scanner. Both xsane and xscanimage now work, with the device set to snapscan:/dev/uscanner0. Oddly, the appropriate patch to usbdevs was committed some considerable time ago, along with a whole bunch of other AGFA scanner model IDs, but I can't test those, so they're not part of this report. Thanks to the authors of the uscanner driver: it works beautifully most of the time. (The scanner software wedges if the scanner takes too long to warm up, but killing and restarting seems to fix that. I don't have anything concrete enough to base a PR on for that...) >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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