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Mon, 4 Mar 2019 09:27:32 +0800 From: "Lu, Wenzhuo" To: "Zhang, Qi Z" , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH 3/8] net/ice: support RX SSE vector Thread-Index: AQHUzzlc+w6tetBBEUyBAdF6ZPh7fKX1nZIAgAUV/NA= Date: Mon, 4 Mar 2019 01:27:31 +0000 Message-ID: <6A0DE07E22DDAD4C9103DF62FEBC0909407E9B72@shsmsx102.ccr.corp.intel.com> References: <1551340136-83843-1-git-send-email-wenzhuo.lu@intel.com> <1551340136-83843-4-git-send-email-wenzhuo.lu@intel.com> <039ED4275CED7440929022BC67E70611533469F4@SHSMSX103.ccr.corp.intel.com> In-Reply-To: <039ED4275CED7440929022BC67E70611533469F4@SHSMSX103.ccr.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH 3/8] net/ice: support RX SSE vector X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Mar 2019 01:27:36 -0000 Hi Qi, > -----Original Message----- > From: Zhang, Qi Z > Sent: Friday, March 1, 2019 11:44 AM > To: Lu, Wenzhuo ; dev@dpdk.org > Cc: Lu, Wenzhuo > Subject: RE: [dpdk-dev] [PATCH 3/8] net/ice: support RX SSE vector >=20 > Hi >=20 > > -----Original Message----- > > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Wenzhuo Lu > > Sent: Thursday, February 28, 2019 3:49 PM > > To: dev@dpdk.org > > Cc: Lu, Wenzhuo > > Subject: [dpdk-dev] [PATCH 3/8] net/ice: support RX SSE vector > > > > Signed-off-by: Wenzhuo Lu > > --- > > config/common_base | 1 + > > doc/guides/nics/features/ice_vec.ini | 38 +++ > > drivers/net/ice/Makefile | 3 + > > drivers/net/ice/ice_ethdev.c | 2 - > > drivers/net/ice/ice_ethdev.h | 2 + > > drivers/net/ice/ice_rxtx.c | 27 +- > > drivers/net/ice/ice_rxtx.h | 21 ++ > > drivers/net/ice/ice_rxtx_vec_common.h | 155 +++++++++++ > > drivers/net/ice/ice_rxtx_vec_sse.c | 487 > > ++++++++++++++++++++++++++++++++++ > > drivers/net/ice/meson.build | 6 + > > 10 files changed, 738 insertions(+), 4 deletions(-) create mode > > 100644 doc/guides/nics/features/ice_vec.ini > > create mode 100644 drivers/net/ice/ice_rxtx_vec_common.h > > create mode 100644 drivers/net/ice/ice_rxtx_vec_sse.c > > > > diff --git a/config/common_base b/config/common_base index > > 7c6da51..1d5ae2e 100644 > > --- a/config/common_base > > +++ b/config/common_base > > @@ -305,6 +305,7 @@ CONFIG_RTE_LIBRTE_ICE_DEBUG_TX=3Dn > > CONFIG_RTE_LIBRTE_ICE_DEBUG_TX_FREE=3Dn > > CONFIG_RTE_LIBRTE_ICE_RX_ALLOW_BULK_ALLOC=3Dy > > CONFIG_RTE_LIBRTE_ICE_16BYTE_RX_DESC=3Dn > > +CONFIG_RTE_LIBRTE_ICE_INC_VECTOR=3Dy > > > > # Compile burst-oriented AVF PMD driver # diff --git > > a/doc/guides/nics/features/ice_vec.ini > > b/doc/guides/nics/features/ice_vec.ini > > new file mode 100644 > > index 0000000..1838f99 > > --- /dev/null > > +++ b/doc/guides/nics/features/ice_vec.ini > > @@ -0,0 +1,38 @@ > > +; > > +; Supported features of the 'ice_vec' network poll mode driver. > > +; > > +; Refer to default.ini for the full list of available PMD features. > > +; > > +[Features] > > +Speed capabilities =3D Y > > +Link status =3D Y > > +Link status event =3D Y > > +Rx interrupt =3D Y > > +Queue start/stop =3D Y > > +MTU update =3D Y > > +Jumbo frame =3D Y > > +Scattered Rx =3D Y > > +Promiscuous mode =3D Y > > +Allmulticast mode =3D Y > > +Unicast MAC filter =3D Y > > +Multicast MAC filter =3D Y > > +RSS hash =3D Y > > +RSS key update =3D Y > > +RSS reta update =3D Y > > +VLAN filter =3D Y > > +CRC offload =3D Y > > +VLAN offload =3D Y > > +QinQ offload =3D Y > > +L3 checksum offload =3D Y > > +L4 checksum offload =3D Y >=20 > I think the QinQ an checksum offload is not supported by the vPMD , same > as FVL, right? O, They're not supported well. Only support RX checksum and QinQ filter. I'= ll remove the words.