Re: [PATCH] dw_dmac: don't exceed AHB master number in dwc_get_data_width

[Viresh Kumar]

On 15 January 2013 14:38, Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote:
> You forgot the mem2mem type of transfers where we have no information
> about masters except default settings. Otherwise there is the case of
> custom slave config absence when we supply only request line via
> slave_id.

Okay, but even for mem2mem you have just got the right bus width by
selecting same master. But are you programming same masters in control
register? I can't see that :(
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