Re: [PATCH] gadget: Fix kconfig ethernet driver selection

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On Wed, 13 Apr 2011 11:50:24 +0200, JiÅÃ Pinkava <Jiri.Pinkava@xxxxxxxx> wrote:

There is surely bug if both are selected. In this case RNDIS is used but identify itself as EEM so other side goes wrong and use EEM.

If both are selected gadget should have two configurations: RNDIS and EEM
configurations and host should select one of those.

Moreover, if only RNDIS is selected gadget should have two configurations as
well: RNDIS and ECM (or subset of CDC if hardware does not support ECM).

Yes the RNDIS is taken as default if noone is selected.

Actually, in that case gadget should have only one configuration: ECM.

Note also, that EEM can be turned on/off at run-time via a module parameter.
Kconfig option only sets the default.

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