Messages in this thread | | | From | Robert Jarzmik <> | Subject | Re: [PATCH v2 02/13] ARM: pxa: add dma slave map | Date | Thu, 24 May 2018 20:11:23 +0200 |
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Robert Jarzmik <robert.jarzmik@free.fr> writes:
> In order to remove the specific knowledge of the dma mapping from PXA > drivers, add a default slave map for pxa architectures. > > This is the first step, and once all drivers are converted, > pxad_filter_fn() will be made static, and the DMA resources removed from > device.c. > > Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> > Reported-by: Arnd Bergmann <arnd@arndb.de> > + { "smc911x.0", "rx", PDMA_FILTER_PARAM(LOWEST, -1) }, > + { "smc911x.0", "tx", PDMA_FILTER_PARAM(LOWEST, -1) }, > + { "smc91x.0", "data", PDMA_FILTER_PARAM(LOWEST, -1) },
Hi Arnd,
Actually after rereading this, I realised that I completely forgot your former comment about having a NULL parameter for network devices (as there is no requestor behind).
I will cook it up for v3 ... that will be a minor change in this patch (hence I'll keep any Ack), but for patches 0006 and 0007, things will change, and another patch for Vinod will appear.
Cheers.
-- Robert
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