On 8/3/07, Sean Cross <[EMAIL PROTECTED]> wrote: > > On Aug 3, 2007, at 2:06 PM, Michael Lapinski wrote: > > In summary the older patches give some error and dont see the hub and > > the newer patches dont appear to work at all. Anyone have any idea or > > suggestions? Have we missed some sort of a step in the procedure? > > I've been curious about the USB Host Mode patches myself, and have > been trying to get them to work for the past week.
me too. > I'm running bora > 3.2, and I haven't heard of any reports of anyone getting it working > with this version yet. > > Whether I use the kernel-source-rx-34_2.6.18-osso40.diff (bora 3.1) > or kernel-source-rx-34_2.6.18-osso52.diff (bora 5.2) patches, I can't > get /sys/devices/platform/musb_hdrc/mode to report anything other > than b_idle. /proc/driver/musb_hdrc also perpetually reports > "Peripheral" mode. Furthermore, with these patches, the N800 no > longer acts as a peripheral device. If I cat /sys/devices/platform/ > musb_hdrc/looptest, the "mode" suddenly becomes a_wait_vrise, and > won't change without a reboot. > > However, I have just discovered that things suddenly start to work if > the N800 is connected to a desktop machine via USB when it starts > up. Under these circumstances, it does respond to switching modes, I > can mount USB devices, I can e.g. cat /dev/input/event5 when I plug > in a mouse, and keyboards work. you are using the patched kernel now, aren't you? I'm using this patched kernel and I've just tried to start with N800 connected to a desktop, but I couldn't change the state from b_idle to host. I've noticed an init error message on the looptest: cat /sys/devices/platform/musb_hdrc/looptest init error do you have any idea what can it be? > Again, if I don't have it connected via USB when it starts up, the > USB chip doesn't respond at all to anything but the looptest, and as > I don't have the required (dongle?) to run such a test, the only way > I can see to get it out of that mode is to reboot it. > > Sean Cross > _______________________________________________ > maemo-developers mailing list > maemo-developers@maemo.org > https://lists.maemo.org/mailman/listinfo/maemo-developers > -- Rodrigo Vivi INdT - Instituto Nokia de Tecnologia Blog: http://blog.vivi.eng.br GPG: 0x905BE242 @ wwwkeys.pgp.net _______________________________________________ maemo-developers mailing list maemo-developers@maemo.org https://lists.maemo.org/mailman/listinfo/maemo-developers
