Following offline discussions with Sekhar, we discussed some ideas to
change a few things in this patch series to make it fail-safe. As such,
the only changes we are making for v4 will be to not cyclically link
immediately but doing so only once the ISR has finished setup (apart
from other style
Here is a more improved approach for DMA support of SG lists of any length
in the EDMA DMA Engine driver.
In the previous approach [1] we depended on error interrupts to detect
missed events and manually retrigger them, however as discussed in [2],
there are concerns this can be trouble some for