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> -----Original Message-----
> From: Liu, Yong
> Sent: Friday, March 04, 2016 1:45 PM
> To: Lu, Wenzhuo; dev at dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v7 0/5] Support VxLAN & NVGRE checksum
> off-load on X550
>
> Tested-by: Yong Liu <yong.liu at intel.com>
>
> - Tested Branch: dpdk-next-net
> - Tested Commit: 5fa83b5398e26af7537b09605432fcb3d0cc1d41
> - OS: Fedora21 3.17.4-301.fc21.x86_64
> - GCC: gcc version 4.9.2 20150212
> - CPU: Intel(R) Xeon(R) CPU D-1540 @ 2.00GHz
> - NIC: Intel Corporation Device Sageville [8086:15ad]
> - Default x86_64-native-linuxapp-gcc configuration
> - Total 4 cases, 4 passed, 0 failed
>
> - Prerequisites command / instruction:
> Bound PF device to igb_uio
> ./tools/dpdk_nic_bind.py --bind=igb_uio 03:00.0
> Create 2VF devices from PF device.
> echo 2 > /sys/bus/pci/devices/0000\:03\:00.0/max_vfs
> Detach VFs from the host, bind them to pci-stub driver
> virsh # nodedev-dettach pci_0000_03_10_0
> virsh # nodedev-dettach pci_0000_03_10_2
> Passthrough VF 03:10.0 & 03:10.2 to vm0 and start vm0
> /usr/bin/qemu-system-x86_64 -name vm0 -enable-kvm \
> -cpu host -smp 4 -m 2048 -drive file=/home/image/fedora20.img -vnc :1
> \
> -device pci-assign,host=03:10.0 \
> -device pci-assign,host=03:10.2
> Login vm0 and them bind VF devices to igb_uio driver.
> ./tools/dpdk_nic_bind.py --bind=igb_uio 00:04.0 00:05.0
> Bind PF to vfio-pci and start testpmd in host
> testpmd -c f -n 3 -- -i
> Config to rxonly mode and enable verbose output
> testpmd> set fwd rxonly
> testpmd> set verbose 1
> testpmd> start
> Start testpmd in guest, configured to mac forward mode
> testpmd -c 0x3 -n 1 -- -i --txqflags=0x0
> testpmd> set fwd mac
> testpmd> start
>
> - Case: E-tag tunnel filter
> Description: check that E-tag tunnel filter can work as expected
> Command / instruction:
> Enable E-tag l2 tunnel support means enabling ability of parsing E-
> tag
> packet. This ability should be enabled before we enable filtering,
> forwarding, offloading for this specific type of tunnel
> host testpmd> port config 0 l2-tunnel E-tag enable
> Send 802.1BR packet to PF and VFs, check packet normally received
>
> - Case: E-tag filter and forwarding
> Description: check that E-tag forwarding work as expected
> Command / instruction:
> Enable E-tag packet forwarding and enable E-tag 1000 packet forward
> to VF0
> testpmd> E-tag set forwarding on port 0
> testpmd> E-tag set filter add e-tag-id 1000 dst-pool 0 port 0
> Send E-tag packet with broadcast mac and check packet only received
> on VF0
>
> Set E-tag with ID 1000 forwarding to VF1
> testpmd> E-tag set filter add e-tag-id 1000 dst-pool 1 port 0
> Send 802.1BR packet with broadcast mac and check packet only received
> on VF1
>
> Set E-tag with ID 1000 PF0
> testpmd> E-tag set filter add e-tag-id 1000 dst-pool 2 port 0
> Send 802.1BR packet with broadcast mac and check packet only received
> on PF
>
> Remove E-tag
> testpmd> E-tag set filter del e-tag-id 1000 port 0
> Send 802.1BR packet with broadcast mac and check packet not received
>
> - Case: E-tag insertion
> Description: check that E-tag insertion feature can work as expected
> Command / instruction:
> Enable E-tag insertion in VF0
> testpmd> E-tag set insertion on port-tag-id 1000 port 0 vf 0
> Send normal packet to VF1 and check forwarded packet contain E-tag
> Remove E-tag insertion in VF0
> testpmd> E-tag set insertion off port 0 vf 0
> Send normal packet to VF1 and check forwarded packet not include E-
> tag
>
> - Case: E-tag strip
> Description: check that E-tag strip feature can work as expected
> Enable E-tag strip on PF
> testpmd> E-tag set filter add e-tag-id 1000 dst-pool 0 port 0
> testpmd> E-tag set stripping on port 0
> Send 802.1BR packet to VF and check forwarded packet without E-tag
> Disable E-tag strip on PF
> testpmd> E-tag set stripping off port 0
> Send 802.1BR packet and check forwarded packet with E-tag.
>
> > -----Original Message-----
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Wenzhuo Lu
> > Sent: Friday, March 04, 2016 10:35 AM
> > To: dev at dpdk.org
> > Subject: [dpdk-dev] [PATCH v7 0/5] Support VxLAN & NVGRE checksum off-
> > load on X550
> >
> > This patch set add the VxLAN & NVGRE checksum off-load support.
> > Both RX and TX checksum off-load can be used for VxLAN & NVGRE.
> > And the VxLAN port can be set, it's implemented in this patch
> > set either.
> >
> > v2:
> > - Update release note.
> >
> > v3:
> > - Update RX/TX offload capability.
> > - Reuse PKT_RX_EIP_CKSUM_BAD but not add a new one.
> > - Correct the tunnel len for TX, and remove the useless out_l2_len.
> > - Don't set the tunnel type for TX, and remove the unused ol_flag_nvgre.
> >
> > v4:
> > - Fix the issue that not setting the MAC length correctly.
> >
> > v5:
> > - Change the behavior of VxLAN port add/del to make it align with i40e.
> >
> > v6:
> > - Fix x86_64-native-linuxapp-gcc-shared compile error.
> >
> > v7:
> > - Change the return value from hardcode to macro.
> >
> > Wenzhuo Lu (5):
> > lib/librte_ether: change function name of tunnel port config
> > i40e: rename the tunnel port config functions
> > ixgbe: support UDP tunnel port config
> > ixgbe: support VxLAN & NVGRE RX checksum off-load
> > ixgbe: support VxLAN & NVGRE TX checksum off-load
> >
> > app/test-pmd/cmdline.c | 6 +-
> > doc/guides/rel_notes/release_16_04.rst | 9 +++
> > drivers/net/i40e/i40e_ethdev.c | 22 +++---
> > drivers/net/ixgbe/ixgbe_ethdev.c | 131
> > +++++++++++++++++++++++++++++++++
> > drivers/net/ixgbe/ixgbe_rxtx.c | 67 ++++++++++++++---
> > drivers/net/ixgbe/ixgbe_rxtx.h | 6 +-
> > examples/tep_termination/vxlan_setup.c | 2 +-
> > lib/librte_ether/rte_ethdev.c | 45 +++++++++++
> > lib/librte_ether/rte_ethdev.h | 19 +++++
> > lib/librte_ether/rte_ether_version.map | 2 +
> > lib/librte_mbuf/rte_mbuf.c | 2 +-
> > lib/librte_mbuf/rte_mbuf.h | 2 +-
> > 12 files changed, 285 insertions(+), 28 deletions(-)
> >
> > Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
> >
> > --
> > 1.9.3
