On Thursday 02 July 2015 01:36 PM, Felipe Balbi wrote: > On Thu, Jul 02, 2015 at 10:48:39AM +0530, Lokesh Vutla wrote: >> Add support for PIO mode for GCM mode. >> >> Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com> > > why do you require PIO ? Is there any situation where DMA can't be > used? What would that case be ?
Cannot think of any case where DMA can't be used. But the current driver already supports PIO for all other AES modes. I do not want to break it, so added support for PIO for GCM :) Thanks and regards, Lokesh -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
