Date: Sun, 23 Sep 2007 08:25:00 +0200 From: Raaf <raaf@zen.mooo.com> To: freebsd-usb@freebsd.org Cc: olli@lurza.secnetix.de Subject: Re: uscanner: HP ScanJet 4300C Message-ID: <46F606BC.9000906@zen.mooo.com> In-Reply-To: <46F5FD50.7050501@zen.mooo.com> References: <46F5FD50.7050501@zen.mooo.com>
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Raaf wrote: > Oliver Fromme wrote: >> Hi, >> >> I have bought a HP ScanJet 4300C, specifically because >> this very scanner is listed in FreeBSD's uscanner(4) >> manpage and in SANE's list of supported USB scanners. >> >> However, this is all I get: >> >> uscanner0: <vendor 0x03f0 product 0x0305, class 0/0, rev 1.00/0.00, >> addr 2> on uhub0 >> uscanner0: setting config no failed >> device_attach: uscanner0 attach returned 6 >> uhub0: port 4, set config at addr 2 failed >> uhub0: device problem (TIMEOUT), disabling port 4 >> >> That's on 7-current, but it fails the same way on 6-stable. >> I also tried on two different machines with different USB >> chipsets, and different ports ... No change. >> > > > Most USB devices only have one configuration. You could > try commenting out the call to usbd_set_config_no() and > the related error checking code in the attach routine of > uscanner. Forget about this, apparently a call to usbd_set_config_index is required to allocate the interfaces. > > If that doesn't work or you want to investigate further, > adding: > > options USB_DEBUG > > to your kernel configuration file will give you some > more useful debugging messages. You can control the > verbosity level with the hw.usb.debug sysctl. > > Raaf >
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