Date: Tue, 17 Nov 2009 09:16:03 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Re: usb printer rejects incoming data Message-ID: <200911170916.04429.hselasky@c2i.net> In-Reply-To: <20091116230741.GA46228@erley.homeip.net> References: <20091116230741.GA46228@erley.homeip.net>
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On Tuesday 17 November 2009 00:07:41 Alex Troussov wrote: > Hello all, > > Recently I upgraded to the latest RELENG_8 and rebuilt world. > Now I'm having strange problems with my USB printer (Samsung CLP 315). > Digging into it these last days, I found that it seems to refuse > incoming data via USB port. > I'm using foo2qpdl filter and it generates a standard QPDL stream for that > printer, the problem occurs when I try to feed that data to the printer. > > Here is some details about my environment: > >uname -a > > FreeBSD xxxx.yyyy.net 8.0-PRERELEASE FreeBSD 8.0-PRERELEASE #26: Sun > Nov 15 15:44:11 CET 2009 root@xxxx.yyyy.net:/usr/obj/usr/src/sys/ERLEY > i386 > > >sudo usbconfig > > ugen0.1: <UHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) > pwr=ON ugen1.1: <UHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=FULL > (12Mbps) pwr=ON ugen2.1: <UHCI root HUB Intel> at usbus2, cfg=0 md=HOST > spd=FULL (12Mbps) pwr=ON ugen3.1: <UHCI root HUB Intel> at usbus3, cfg=0 > md=HOST spd=FULL (12Mbps) pwr=ON ugen4.1: <EHCI root HUB Intel> at usbus4, > cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON ugen4.2: <802.11 bg WLAN Ralink> at > usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON ugen0.2: <CanoScan Canon> > at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen4.3: <CLP-310 Series > Samsung Electronics Co., Ltd.> at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) > pwr=ON ugen1.2: <Protection Station EATON> at usbus1, cfg=0 md=HOST spd=LOW > (1.5Mbps) pwr=ON > > >sudo ls -l /dev/u* | grep 4.3 > > lrw-rw-rw- 1 daemon daemon 9 16 ΞΟΡ 14:07 /dev/ugen4.3@ -> > usb/4.3.0 crw-rw-rw- 1 daemon daemon 0, 140 16 ΞΟΡ 14:07 4.3.0 > crw-rw-rw- 1 daemon daemon 0, 142 16 ΞΟΡ 14:07 4.3.1 > crw-rw-rw- 1 daemon daemon 0, 143 16 ΞΟΡ 14:07 4.3.2 > > >sudo cat tiger.qpdl > /dev/usb/4.3.0 > > cat: stdout: Input/output error > > I'm sure this file tiger.qpdl contains the data needed, I created it > from /usr/local/share/ghostscript/8.64/examples/tiger.eps using gs + > foo2qpdl and tested on another PC. Hi, .0 is the control endpoint. You won't get any data through there :-) See: usbconfig -u 4 -a 3 dump_curr_config_desc for the correct OUT endpoint. --HPS
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