From: Joyce Kong
Run ring perf test on all available cores to really verify MPMC operations.
The old way of running on a pair of cores is not enough for MPMC rings. We
used this test case for ring optimization and it was really helpful for
measuring the ring performance in multi-core environment.
Currently, the flush is done by dequeuing the ring in a while loop. It is
much simpler to flush the queue by resetting the head and tail indices.
Signed-off-by: Gavin Hu
Reviewed-by: Ruifeng Wang
Reviewed-by: Honnappa Nagarahalli
---
lib/librte_ring/rte_ring.h | 20 ++
Within rte_hash_reset, calling a while loop to dequeue one by
one from the ring, while not using them at all, is wasting cycles,
The patch just flush the ring by resetting the indices can save cpu
cycles.
Fixes: b26473ff8f4a ("hash: add reset function")
Fixes: 75706568a7eb ("hash: add extendable b
V4: Include the ring perf test case enhancement patch in the series.
V3: Allow experimental API for meson build
V2: Fix the coding style issue(commit message line too long)
V1: To flush a ring not in use, dequeue one by one is wasting cpu cycles.
The patch is to just resetting the head and tail
HI Wei:
> -Original Message-
> From: Zhao1, Wei
> Sent: Tuesday, December 25, 2018 1:45 PM
> To: dev@dpdk.org
> Cc: sta...@dpdk.org; Lu, Wenzhuo ; Zhang, Qi Z
> ; Peng, Yuan ; Zhao1, Wei
>
> Subject: [PATCH v2 1/2] net/ixgbe: enable x550 flexible byte filter
>
> There is need for users t
Hi, qi
> -Original Message-
> From: Zhang, Qi Z
> Sent: Wednesday, January 2, 2019 9:19 AM
> To: Zhao1, Wei ; dev@dpdk.org
> Cc: sta...@dpdk.org; Lu, Wenzhuo ; Peng, Yuan
>
> Subject: RE: [PATCH v2 1/2] net/ixgbe: enable x550 flexible byte filter
>
> HI Wei:
>
> > -Original Messag
> -Original Message-
> From: Ma, Liang J
> Sent: Friday, December 28, 2018 7:33 PM
> To: Hunt, David
> Cc: dev@dpdk.org; Burakov, Anatoly ; Yao, Lei
> A ; Ma, Liang J
> Subject: [PATCH] libs/power: fix the resource leaking issue
>
> Fixes: e6c6dc0f96c8 ("power: add p-state driver comp
> -Original Message-
> From: Zhao1, Wei
> Sent: Wednesday, January 2, 2019 9:54 AM
> To: Zhang, Qi Z ; dev@dpdk.org
> Cc: sta...@dpdk.org; Lu, Wenzhuo ; Peng, Yuan
>
> Subject: RE: [PATCH v2 1/2] net/ixgbe: enable x550 flexible byte filter
>
> Hi, qi
>
> > -Original Message-
>
> -Original Message-
> From: Pei, Andy
> Sent: Tuesday, December 25, 2018 10:02 PM
> To: dev@dpdk.org
> Cc: Xu, Rosen ; Zhang, Tianfei
> ; Pei, Andy
> Subject: [PATCH v3]/driver/raw/ifpga_rawdev: fix a memory leak bug in ifpga
>
> When ifpga_rawdev_create() allocate memory for a new raw
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Qiming Yang
> Sent: Tuesday, December 25, 2018 11:21 PM
> To: dev@dpdk.org
> Cc: Yang, Qiming
> Subject: [dpdk-dev] [PATCH] net/ice: fixed CRC strip issue
>
> Fixes: 50370662b727 ("net/ice: support device and q
Compile option for hash_multi_lookup was broken, and caused feature
cannot be enabled on Arm.
This patch sets hash_multi_lookup method as default, and sequential
lookup becomes optional.
In test of 8192 flows with 128-byte packets, throughput increased by
25.6% after enabling hash_multi_lookup.
F
Currently register read/write of testpmd is only for PCI device,
but more and more IFPGA based AFU devices need this feature to
access registers, this patch will add support for it.
Signed-off-by: Rosen Xu
Acked-by: Bernard Iremonger
v5 updates:
===
- Added Macro to fix compile depende
Hi Ferruh,
I have added Macro to identify the dependency of ifpga, and checked it ok in my
v6 patch.
Pls review, thanks a lot.
> -Original Message-
> From: Yigit, Ferruh
> Sent: Thursday, December 20, 2018 22:23
> To: Xu, Rosen ; Iremonger, Bernard
> ; dev@dpdk.org
> Cc: Lu, Wenzhuo ; Wu
Hi,
> -Original Message-
> From: Pei, Andy
> Sent: Tuesday, December 25, 2018 22:02
> To: dev@dpdk.org
> Cc: Xu, Rosen ; Zhang, Tianfei
> ; Pei, Andy
> Subject: [PATCH v3]/driver/raw/ifpga_rawdev: fix a memory leak bug in ifpga
>
> When ifpga_rawdev_create() allocate memory for a new raw
There is need for users to use flexible byte filter on x550.
This patch enable it.
Fixes: 82fb702077f6 ("ixgbe: support new flow director modes for X550")
Fixes: 11777435c727 ("net/ixgbe: parse flow director filter")
Signed-off-by: Wei Zhao
---
drivers/net/ixgbe/ixgbe_fdir.c | 9 +-
drivers/n
In ixgbe PMD code, all vf ars set with bit IXGBE_VMOLR_ROMPE,
which make vf accept packets that match the MTA table,
if some vf update IXGBE_MTA in function ixgbe_vf_set_multicast,
then all vf will receive packets from these address.
So thhere is need to set VMOLR register bit ROPE onlty after this
Hi,
Every counter that is created (shared or not) is added to the counters list
Therefore every counter destined for removal (i.e. ref_count == 0) should also
be
Removed from this list.
What am I missing ?
Moti
> -Original Message-
> From: Slava Ovsiienko
> Sent: Saturday, December
Some error in patch send, please ignore this patch.
> -Original Message-
> From: Zhao1, Wei
> Sent: Wednesday, January 2, 2019 2:31 PM
> To: dev@dpdk.org
> Cc: sta...@dpdk.org; Wu, Jingjing ; Zhao1, Wei
>
> Subject: [PATCH] net/ixgbe: enable x550 flexible byte filter
>
> There is need f
Added VXLAN-GPE tunnel filter, supported filter to queue.
Signed-off-by: Qiming Yang
---
app/test-pmd/cmdline.c | 4 +++-
drivers/net/i40e/i40e_ethdev.c | 3 +++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 51c7fac..7
Can recognize new packet type VXLAN-GPE in i40e driver.
Added inner IP/TCP/UDP checksum and RSS support for VXLAN-GPE
packet.
Signed-off-by: Qiming Yang
---
app/test-pmd/cmdline.c | 6 --
drivers/net/i40e/i40e_ethdev.c | 13 +
lib/librte_ethdev/rte_eth_ctrl.h | 1 +
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