* Kishore Kadiyala <kishore.kadiy...@ti.com> [110118 09:19]: > This patch series adds support for ADMA on MMC1 & MMC2 controllers on OMAP4. > There is no performance improvement observed using ADMA over SDMA. > Advantage using ADMA could be reducing contention over SDMA. > Also the series includes some cleanup.
To me it seems that the only sane way to deal with multiple different DMA enginges is to implement them all with drivers/dma/dmaengine.c. Otherwise we'll end up with multiple custom ADMA implementations in each driver. We need to also make SDMA use the dmaengine code. If the current dmaengine code does not support this, we need to improve it to deal with cases like these. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
