Messages in this thread | | | Date | Tue, 15 Jan 2013 14:39:33 +0530 | Subject | Re: [PATCH] dw_dmac: don't exceed AHB master number in dwc_get_data_width | From | Viresh Kumar <> |
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On 15 January 2013 14:38, Andy Shevchenko <andy.shevchenko@gmail.com> 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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