Re: Problem with remote control
"Guenther Sohler" <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
Dear Alan, Thank you for your valuable reply. > You don't have to unload usbhid in order to unbind it. cd to the > /sys/bus/usb/drivers/usbhid directory and find the filename corresponding > to your device. Let's say it is 1-4:1.0 -- then you can do (as root): > > echo -n 1-4:1.0 >unbind thank you for the tip. this is very valuable info. > Find out what's wrong with the input parsing and fix it, so that you don't > need a special driver. There seem to be some starting problems for me. Everything is very new for me and i have to understand first, how is the data flow. I i understand today, it is as follow ir_control->ir->ir_receiver->cypress_chip->usb_cable->usb_hostcontroller ->usb_hostdriver->usb-input_driver->/dev/input/event3->evexec And our idea is that the usb_input_driver is not working correctly. It swallows 4 bytes of data each, but does not give any output. I already has some look at the driver, but i do not yet understand it. there is much done about "report" structures. So i think, i need to put in more debug information to really find out, how data flows. This is not really easy, as i said, the usbhid is compiled into a kernel. how can i then debug the usbhid stack ? I need to recompile the kernel leaving usbhud as a module, right ? but i am using FC6, and i did not manage to actually find its kernel source code(no yum package seen) Any idea, how to proceed ? -- "Feel free" - 10 GB Mailbox, 100 FreeSMS/Monat ... Jetzt GMX TopMail testen: www.gmx.net/de/go/mailfooter/topmail-out -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel