On Tue, Sep 09, 2014 at 01:28:55PM +0400, Matwey V. Kornilov wrote: > Hi George, > > Why dma_controller_create can not be set in struct musb_platform_ops? > Then each module would be able to set dma_controller_create it wants, > and musb_init_controller would use musb->ops->dma_controller_create > instead of just dma_controller_create. patches are welcome :-) > 2014-09-09 13:15 GMT+04:00 Matwey V. Kornilov <matwey.kornilov@xxxxxxxxx>: > > Hi George, > > > > Many thanks for the hint. Am I right that we can not have multiple > > MUSB DMA modes within the same kernel? It is a pity. This driver is still full of details to be fixed. Originally you couldn't even build support for several devices in one go. That has been fixed a while back but I never got around to fixing the DMA part. If you wanna help, patches are more than welcome. -- balbi
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