Hi, On Wed, Apr 02, 2014 at 05:07:28PM +0200, Andrzej Pietrasiewicz wrote: > W dniu 02.04.2014 16:39, clanlab.proj pisze: > >Hi Andrzej, > > > > >My device supports rndis only and the platform was beased on Android. > >Sorry I cannot test with the behavior like what you've did. > >Could you provide the board information to me and maybe I can trying to get one? > > It's a board with an s5pc110 chip. > > >Btw, when I tested g_ether gadget by enable/disable from Android UI it looks all fine. > > Are you using it as a loadable module, or compiled-in? > Does Android UI really control g_ether? Or perhaps it controls android gadget, > which is a different thing than g_ether? Android gadget is not in mainline kernel. > > > > > > >Sorry I cannot test the plug/un-plug behavior for you. > > What I imagine is that you have a (development) board with an ARM and an UDC (OTG) chip, > and you connect the board to a PC host. So it should be possible to detach the cable > and attach it again, shouldn't it? > > >I'll try to figure out if it can be fixed or improved by code reviewing. > > It looks like eth_stop should be called somewhere when the gadget is unplugged. > But as it is now it is called only when g_ether module is unloaded. well, if we don't get to a resolution for this, we will have to revert that patch once -rc1 is out. -- balbi
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