Re: [PATCH 4/4] USBNET: ax88179_178a: enable tso if host supports sg dma

Ming Lei
2013-08-01T02:04:50Z

On Wed, Jul 31, 2013 at 11:15 PM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> On Wed, 2013-07-31 at 16:02 +0200, Oliver Neukum wrote:
>
> Hmm, I would rather make sure SG is really supported before adding TSO
> support.
>
> TCP stack can build skb with fragments of any size, not multiple
> of 512 or 1024 bytes.

Now Sarah Sharp(xHCD maintainer) has Acked patch 2/4, and confirmed
SG is supported on xHCD, so I appreciate that you network guys may
review the network related changes in patch 3/4 and 4/4, then we
can move on, :-)

Thanks,
--
Ming Lei