Re: [PATCH] ARM: edma: fix residue race for cyclic

On 10/15/2015 01:46 PM, John Ogness wrote: > When retrieving the residue value for cyclic transfers, the DST > field of the active PaRAM is read. However, the AM335x Technical > Reference Manual states: > > 11.3.3.6 Parameter Set Updates > > After the TR is read from the PaRAM (and is in the

[PATCH] ARM: edma: fix residue race for cyclic

When retrieving the residue value for cyclic transfers, the DST field of the active PaRAM is read. However, the AM335x Technical Reference Manual states: 11.3.3.6 Parameter Set Updates After the TR is read from the PaRAM (and is in the process of being submitted to the EDMA3TC), the followi