From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Brownell Date: Mon, 19 May 2003 00:31:50 +0000 Subject: Re: Creating a new map entry for an odd device Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable To: linux-hotplug@vger.kernel.org Bob Minowicz wrote: > If this is the wrong forum for a request for help, I apologize. please > direct me to the appropriate mailing list. The Linux-usb-users list would be better. > I've recently obtained a Sampo Scream Cam DCE-310M. .... >=20 > When I connect the camera (while turned on) under Linux, the USB > subsystem finds a new device, but the hotplug usb agent fails to find a > matching entry in the map. So basically it needs some kind of driver. > T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#=3D 16 Spd=12 MxCh=3D 0 > D: Ver=3D 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=3D 8 #Cfgs=3D 1 > P: Vendor=0C25 ProdID=0310 Rev=3D 3.00 > S: Manufacturer=3DNetChip Technology > S: Product=3DNET2888 USB Interface Controller > C:* #Ifs=3D 1 Cfg#=3D 1 Atr` MxPwrP0mA > I: If#=3D 0 Alt=3D 0 #EPs=3D 4 Cls=FF(vend.) Sub=00 Prot=00 Driver=3D(no= ne) > E: Ad=01(O) Atr=02(Bulk) MxPS=3D 8 Ivl=3D0ms > E: Ad=82(I) Atr=03(Int.) MxPS=3D 8 Ivl%5ms > E: Ad=03(O) Atr=02(Bulk) MxPS=3D 64 Ivl=3D0ms > E: Ad=84(I) Atr=02(Bulk) MxPS=3D 64 Ivl=3D0ms >=20 > Is there a way that I can compose a map entry for the hotplug usb agent > from this information? I believe the device may well function with the > usb-storage module, but I need the map entry to test that theory. No, you'd need more than a map entry. Since it doesn't say "storage", and in fact has too many endpoints to work as a storage device, I doubt that driver could work. On the other hand, since it comes up claiming it's just a raw controller (and vendor 0c25 !=3D NetChip), maybe that device needs firmware too. - Dave ------------------------------------------------------- This SF.net email is sponsored by: If flattening out C++ or Java code to make your application fit in a relational database is painful,=20 don't do it! Check out ObjectStore. Now part of Progress Software. http://www.objectstore.net/sourceforge _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel