[dpdk-dev] [PATCH v2 3/3] virtio: add neon support

Yuanhan Liu yuanhan.liu at linux.intel.com
Mon Jul 4 11:02:27 CEST 2016


On Mon, Jul 04, 2016 at 02:25:55PM +0530, Jerin Jacob wrote:
> On Mon, Jul 04, 2016 at 03:53:22PM +0800, Yuanhan Liu wrote:
> > On Fri, Jul 01, 2016 at 04:46:38PM +0530, Jerin Jacob wrote:
> > > Added neon based Rx vector implementation.
> > > Selection of the new handler based neon availability at runtime.
> > > Updated the release notes and MAINTAINERS file.
> > > 
> > > Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
> > > ---
> > >  MAINTAINERS                                  |   1 +
> > >  doc/guides/rel_notes/release_16_07.rst       |   2 +
> > >  drivers/net/virtio/Makefile                  |   2 +
> > >  drivers/net/virtio/virtio_rxtx.c             |   3 +
> > >  drivers/net/virtio/virtio_rxtx_simple_neon.c | 235 +++++++++++++++++++++++++++
> > >  5 files changed, 243 insertions(+)
> > >  create mode 100644 drivers/net/virtio/virtio_rxtx_simple_neon.c
> > > 
> > > diff --git a/MAINTAINERS b/MAINTAINERS
> > > index a59191e..ab04cee 100644
> > > --- a/MAINTAINERS
> > > +++ b/MAINTAINERS
> > > @@ -143,6 +143,7 @@ F: lib/librte_acl/acl_run_neon.*
> > >  F: lib/librte_lpm/rte_lpm_neon.h
> > >  F: lib/librte_hash/rte*_arm64.h
> > >  F: drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c
> > > +F: drivers/net/virtio/virtio_rxtx_simple_neon.c
> > >  
> > >  EZchip TILE-Gx
> > >  M: Zhigang Lu <zlu at ezchip.com>
> > > diff --git a/doc/guides/rel_notes/release_16_07.rst b/doc/guides/rel_notes/release_16_07.rst
> > > index 9e2a817..3a5add5 100644
> > > --- a/doc/guides/rel_notes/release_16_07.rst
> > > +++ b/doc/guides/rel_notes/release_16_07.rst
> > 
> > This series basically looks good to me, but I don't think we can make it
> > for v16.07: you missed v1 deadline; it's also too late: rc1 was already out.
> 
> OK. But I thought, Thomas hasn't pulled the changes from dpdk-next-virtio.
> 
> Even if didn't make it for v16.07, I would suggest you to consider taking
> the changes to dpdk-next-virtio as this change involves file restructuring
> (Will have issue with re-basing in future) without having any functional impact.

Yes, that's my plan. I will do the merge ASAP, when

- v16.07 is out.

- your patches are ready.


	--yliu


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