Hi, I'm having the same issued and like you I tested on 2.6.19... I really need wifi on my foxboard. Could someone recommend another usb stick ? Does someone has tested on 2.4.x kernel series ? (I prefer to ask before spending time for nothing).
Regards. --- In [email protected], Marco Iora <[EMAIL PROTECTED]> wrote: > > I've done all these steps so I have a 2.6.19 kernel (sdk 2.10). > The problem continue to be the same, when some high rate data goes on > wireless the driver crashes. > > I've tried with rt73 official 1.0.4.0 drivers, and with the patched > ones from the subversion repository at acmesystems. > > The only difference with 2.6.15 (sdk 2.01) is the new kernel error > message ... > "crisv10_dma error: No urb for epid 31 in rx interrupt" > > I can't understand why there isn't the possibility to work with the > only wireless stick supported by acme... > > Please solve this early and let us know. > Best regards, > Marco Iora > > Il giorno 28/mag/07, alle ore 16:34, [EMAIL PROTECTED] ha scritto: > > > sure :-) > > > > you need to register on the axis developer site. then > > download sdk > > http://www.axis.com/products/dev_sdk/download.htm > > > > next you will need the spcax, wifi drivers, you can take > > them from the current sdk patch > > http://dev.acmesystems.it:8080/trac/browser/trunk/phrozen_patch/ > > code/os/linux-2.6-tag--devboard-R2_01-1/drivers/usb/media > > http://dev.acmesystems.it:8080/trac/browser/trunk/phrozen_patch/ > > code/os/linux-2.6-tag--devboard-R2_01-1/drivers/fox-normal/rt73usb > > > > you will need the wireless tools > > http://dev.acmesystems.it:8080/trac/browser/trunk/phrozen_patch/ > > code/apps/wireless-tools > > > > finally setup the kernel to support the wireless driver > > > > john > > > > > > ----- Original Message ----- > > From: [EMAIL PROTECTED] > > To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > > Subject: Re: FoxBoard and DWL G122 C1 problem > > Date: Mon, 28 May 2007 16:18:58 +0200 (CEST) > > > >> Great news! > >> Can you tell me more about the first option? Particularly > >> what version should I use to patch the wireless driver? > >> > >> Thanks, > >> Marco > >> > >>> Hi, > >>> > >>> > >>> yes this is a known problem > >>> > >>> you have 2 options, > >>> 1 update to the sdk2_10 from axis (and patch the > >>> wireless drivers yourself) > >>> 2 wait till i hav the new toolchain ready (which will > >>> take a few more weeks) > >>> > >>> unfortunatley the issue will not be resolved until we > >>> have 2.6.19 > >>> > >>> John > >>> > >>> > >>> ----- Original Message ----- > >>> From: [EMAIL PROTECTED] > >>> To: [EMAIL PROTECTED] > >>> Cc: [EMAIL PROTECTED] > >>> Subject: FoxBoard and DWL G122 C1 problem > >>> Date: Mon, 28 May 2007 16:06:54 +0200 (CEST) > >>> > >>>> Hi John, > >>>> we are using a fox board for a robotic project at > >> our >> university. > >>>> Actually we need to stream webcam live captured data on > >> a >> wireless link. To do so we have modified vislib, an > >> open >> source v4l interface library developed by > >> MobileRobots, to >> send YUV captured data on a tcp > >> socket. All works great >> with our FoxBoard LX416 using > >> an ethernet link, but don't >> with the wireless adapter > >> (DWL G122 C1). >> > >>>> The interface rausb0 goes up without any problem, and > >> it >> get associated to the access point, but when we try > >> to >> send too much data through the wireless link it > >> crashes >> and a reboot is needed to get the interface up > >> again. >> > >>>> We think this behaviour is linked to usb bus matters, > >>>> perhaps some buffer get full and there is no control in > >>>> the driver to go around the problem? > >>>> > >>>> The only error message we get is this (from dmesg): > >>>> Jan 1 00:01:54 axis kernel: hc-crisv10 hc-crisv10.0: > >>>> Unlink after no-IRQ? Controller is probably using the > >>>> wrong IRQ. > >>>> > >>>> To reproduce the problem you can do a remote "cat > >>>> /dev/zero" (by ssh for example) or transfer a big file > >>>> (4mb or so) using netcat, all wihout a ethernet cable > >>>> attached. > >>>> > >>>> We are using sdk revision 01, kernel 2.6.15. > >>>> > >>>> Thanks in advance. > >>>> Regards, > >>>> Marco Iora & Cristian Tosoni > >>>> > >>> > >> > > >
