Re: [char-misc-next 00/12] mei: Add DMA ring
From: Greg Kroah-Hartman
Date: Thu Aug 02 2018 - 12:02:44 EST
On Tue, Jul 31, 2018 at 09:35:32AM +0300, Tomas Winkler wrote:
> This series adds an alternative method for
> transferring data between the mei driver and the device
> via a DMA ring. The DMA ring allows transferring
> data in bigger chunks, up to 128K, than the HW ring 512B.
> The actual sizes depend on particular MEI generations.
> The HW ring is faster for packets that fits
> into the HW ring while a packet that would require
> fragmentation is faster to send via the DMA ring.
I've applied the first 5 patches now. Please fix up and resend the