Date: Sat, 13 Nov 2010 19:12:25 -0800 From: Christopher Bowman <freebsd-hackers@chrisbowman.com> To: Dan Nelson <dnelson@allantgroup.com> Cc: freebsd-hackers@freebsd.org Subject: Re: ugen claiming pcie device Message-ID: <AANLkTin_iNh24SFUcudJm9z0iEDCYGi4LcqCfxxCpL=x@mail.gmail.com> In-Reply-To: <20101114024753.GE57869@dan.emsphone.com> References: <AANLkTimmz_tLcLav6ckqBOFQ1Hi_qK7oQggAvfzO-xZL@mail.gmail.com> <20101114024753.GE57869@dan.emsphone.com>
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Dan, I am smacking my forehead now! Of course, I have a pcie board in there, and I am programming it from another box, but I forgot about the Xilinx programmer attached to the machine for when I am running windows. The programmer is, of course, USB based. Thanks Christopher On Sat, Nov 13, 2010 at 6:47 PM, Dan Nelson <dnelson@allantgroup.com> wrote: > In the last episode (Nov 13), Christopher Bowman said: > > I have a Xilinx PCIe card installed in my machine and it appears that > > ugen0 is claiming it. Why would a PCIe device even be offered to ugen? > > > > The message I get on boot up is: > > ugen0 <XILINX XILINX, class 0/0, rev 2.00/0.00, addr 2> on uhub3 > > Any way I can prevent this so my on kld driver can attach? > > Regards > > If it's hanging off uhub3, it's a usb device :) Google says that is the > Xilinx "USB platform cable" device. The ugen device attaches to any usb > device that no other driver has claimed. Maybe the Xilinx card provides a > virtual usb controller and device that you control the card with? > > -- > Dan Nelson > dnelson@allantgroup.com > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" >
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