[dpdk-dev] i40e and RSS woes

On Aug 24, 2015 21:54, "Zhang, Helin" wrote: > > > > > -Original Message- > > From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com] > > Sent: Monday, August 24, 2015 11:26 AM > > To: Zhang, Helin; Gleb Natapov > > Cc: dev at dpdk.org > > Subject: Re: [dpdk-dev] i40e and RSS woes > >

[dpdk-dev] i40e and RSS woes

On 08/24/15 20:51, Zhang, Helin wrote: > >> -Original Message- >> From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com] >> Sent: Monday, August 24, 2015 4:14 AM >> To: Zhang, Helin; Gleb Natapov; dev at dpdk.org >> Subject: Re: [dpdk-dev] i40e and RSS woes >> >> >> >> On 03/05/15 07

[dpdk-dev] Why the offloads of the guest's virtio-net network adapter are disabled when vhost-user is used?

Hi all, I am running the vhost sample application on my server. According to the dpdk-sample-applications-user-guide.pdf, I run the Virtual Machine with vhost-user enabled. Following is the command that is used to run the virtual machine. *qemu-system-x86_64 /root/leo/ubuntu-1.img -enable-k

[dpdk-dev] i40e and RSS woes

> -Original Message- > From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com] > Sent: Monday, August 24, 2015 11:26 AM > To: Zhang, Helin; Gleb Natapov > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] i40e and RSS woes > > > > On 08/24/15 20:51, Zhang, Helin wrote: > > > >> -Or

[dpdk-dev] i40e and RSS woes

> -Original Message- > From: Vlad Zolotarov [mailto:vladz at cloudius-systems.com] > Sent: Monday, August 24, 2015 4:14 AM > To: Zhang, Helin; Gleb Natapov; dev at dpdk.org > Subject: Re: [dpdk-dev] i40e and RSS woes > > > > On 03/05/15 07:56, Zhang, Helin wrote: > > Hi Gleb > > > > So

[dpdk-dev] [PATCH] librte_eal: Fix wrong header file for old gcc version

For __SSE3__, the corresponding header file should be pmmintrin.h, tmmintrin.h works for __SSSE3__. Signed-off-by: Michael Qiu --- lib/librte_eal/common/include/arch/x86/rte_vect.h | 4 1 file changed, 4 insertions(+) diff --git a/lib/librte_eal/common/include/arch/x86/rte_vect.h b/lib/li

[dpdk-dev] vSwitch Performance Comparison for NFV Use Case

> -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jun Xiao > Sent: Friday, August 21, 2015 8:18 PM > To: Gray, Mark D > Cc: dev > Subject: [dpdk-dev] vSwitch Performance Comparison for NFV Use Case > > Hi Mark, > Last time we discussed methodologies for vSwitc

[dpdk-dev] i40e and RSS woes

On 08/24/15 14:13, Vlad Zolotarov wrote: > > > On 03/05/15 07:56, Zhang, Helin wrote: >> Hi Gleb >> >> Sorry for late! I am struggling on my tasks for the following DPDK >> release these days. >> >>> -Original Message- >>> From: Gleb Natapov [mailto:gleb at cloudius-systems.com] >>> Sent

[dpdk-dev] i40e and RSS woes

On 03/05/15 07:56, Zhang, Helin wrote: > Hi Gleb > > Sorry for late! I am struggling on my tasks for the following DPDK release > these days. > >> -Original Message- >> From: Gleb Natapov [mailto:gleb at cloudius-systems.com] >> Sent: Monday, March 2, 2015 8:56 PM >> To: dev at dpdk.org

[dpdk-dev] working example commands for ethertype/flow_director_filter ?

testpmd> mac_addr add 0 00:10:E0:3B:3B:50 testpmd> set promisc all on testpmd> ethertype_filter 0 add mac_addr 00:10:E0:3B:3B:50 ethertype 0x0806 fwd queue 1 ethertype filter programming error: (Invalid argument) testpmd> ethertype_filter 0 add mac_addr 00:10:E0:3B:3B:50 ethertype 0x0806

[dpdk-dev] [PATCH 4/4] vhost: define callfd and kickfd as int type

So that we can remove the redundant (int) cast. Signed-off-by: Yuanhan Liu --- examples/vhost/main.c | 6 ++--- lib/librte_vhost/rte_virtio_net.h | 4 ++-- lib/librte_vhost/vhost_rxtx.c | 6 ++--- lib/librte_vhost/vhost_user/virtio-net-user.

[dpdk-dev] [PATCH 3/4] vhost: get rid of duplicate code

Signed-off-by: Yuanhan Liu --- lib/librte_vhost/vhost_user/vhost-net-user.c | 36 1 file changed, 10 insertions(+), 26 deletions(-) diff --git a/lib/librte_vhost/vhost_user/vhost-net-user.c b/lib/librte_vhost/vhost_user/vhost-net-user.c index f406a94..d1f8877 100644

[dpdk-dev] [PATCH 2/4] vhost: fix typo

_det => _dev Signed-off-by: Yuanhan Liu --- lib/librte_vhost/virtio-net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_vhost/virtio-net.c b/lib/librte_vhost/virtio-net.c index b520ec5..b670992 100644 --- a/lib/librte_vhost/virtio-net.c +++ b/lib/librte_vhost/vir

[dpdk-dev] [PATCH 1/4] vhost: remove redundant ;

Signed-off-by: Yuanhan Liu --- lib/librte_vhost/vhost_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_vhost/vhost_rxtx.c b/lib/librte_vhost/vhost_rxtx.c index 0d07338..d412293 100644 --- a/lib/librte_vhost/vhost_rxtx.c +++ b/lib/librte_vhost/vhost_rxtx.c @@ -

[dpdk-dev] [ovs-dev] OVS-DPDK performance problem on ixgbe vector PMD

> -Original Message- > From: dev [mailto:dev-bounces at openvswitch.org] On Behalf Of Zoltan Kiss > Sent: Friday, August 21, 2015 7:05 PM > To: dev at dpdk.org; dev at openvswitch.org > Cc: Richardson, Bruce; Ananyev, Konstantin > Subject: [ovs-dev] OVS-DPDK performance problem on ixgbe ve

[dpdk-dev] [PATCH v4] ixgbe_pmd: enforce RS bit on every EOP descriptor for devices newer than 82598

On 08/20/15 18:37, Vlad Zolotarov wrote: > According to 82599 and x540 HW specifications RS bit *must* be > set in the last descriptor of *every* packet. > > Before this patch there were 3 types of Tx callbacks that were setting > RS bit every tx_rs_thresh descriptors. This patch introduces a set

[dpdk-dev] [PATCH 1/6] ixgbe: Support VMDq RSS in non-SRIOV environment

On 5/21/2015 3:50 PM, Ouyang Changchun wrote: > In non-SRIOV environment, VMDq RSS could be enabled by MRQC register. > In theory, the queue number per pool could be 2 or 4, but only 2 queues are > available due to HW limitation, the same limit also exist in Linux ixgbe > driver. > > Signed-off-by

[dpdk-dev] Building dpdk 1.7.0 and 2.0.0 with shared library and combine library options fail in test module and building example application

Hello, I built dpdk 1.7.0 with the share library and combine library options activated, but I receive errors when building an example application and when running the test module in tools/setup.sh. I modified the common_linuxapp file (dpdk-1.7.0/config/common_linuxapp) to share library and combin