This series supports DMA device to use vfio in async vhost.
The first patch extends the capability of current vfio dma mapping
API to allow partial unmapping for adjacent memory if the platform
does not support partial unmapping. The second patch involves the
IOMMU programming for guest memory in
Currently, if we map a memory area A, then map a separate memory area B
that by coincidence happens to be adjacent to A, current implementation
will merge these two segments into one, and if partial unmapping is not
supported, these segments will then be only allowed to be unmapped in
one go. In ot
The use of IOMMU has many advantages, such as isolation and address
translation. This patch extends the capbility of DMA engine to use
IOMMU if the DMA engine is bound to vfio.
When set memory table, the guest memory will be mapped
into the default container of DPDK.
Signed-off-by: Xuan Ding
---
This series supports DMA device to use vfio in async vhost.
The first patch extends the capability of current vfio dma mapping
API to allow partial unmapping for adjacent memory if the platform
does not support partial unmapping. The second patch involves the
IOMMU programming for guest memory in
Currently, if we map a memory area A, then map a separate memory area B
that by coincidence happens to be adjacent to A, current implementation
will merge these two segments into one, and if partial unmapping is not
supported, these segments will then be only allowed to be unmapped in
one go. In ot
The use of IOMMU has many advantages, such as isolation and address
translation. This patch extends the capbility of DMA engine to use
IOMMU if the DMA engine is bound to vfio.
When set memory table, the guest memory will be mapped
into the default container of DPDK.
Signed-off-by: Xuan Ding
---
On Fri, 2021-09-24 at 17:57 +0200, Olivier Matz wrote:
> This patchset promotes 2 functions rte_kvargs_parse_delim() and
> rte_kvargs_get() as stable.
>
> It also replaces rte_kvargs_strcmp() by a new one
> rte_kvargs_get_with_value(), which is easier to use.
>
> Olivier Matz (5):
> kvargs: pro
On Fri, Sep 24, 2021 at 3:24 PM Kadam, Pallavi wrote:
>
> Hi William,
>
> On 9/22/2021 2:19 PM, William Tu wrote:
>
> Add Intel 82599 10GbE Ethernet adapter VF device IDs to
> netuio inf file in order to enable them on Windows.
>
> Signed-off-by: William Tu
> ---
> windows/netuio/netuio.inf | 2
I've resolved the issue by adding -Wl,/WHOLEARCHIVE at libdpdk.pc
Thanks
William
On Fri, Sep 24, 2021 at 7:41 AM William Tu wrote:
>
> Hi,
>
> I continued my experiment and observed below
> 1. for dpdk-testpmd.exe which works fine, the functions in driver/bus/pci/*
> are there in the binary, ex:
The mlx5_xstats_get gets the device extended statistics.
In this function the driver may reinitialize the structures that are
used to read device counters.
In case of reinitialization, the number of counters may change, which
wouldn't be taken into account by the get API callback and can cause
a s
Add lookaside IPsec functional tests. Known vector tests and
combined mode framework is added.
Known vectors are outbound vectors based on
https://datatracker.ietf.org/doc/html/draft-mcgrew-gcm-test-01
The vectors are updated to have sequence number as 1 & L4 checksum
computed correctly. And they
Added test case for lookaside IPsec. Inbound known vector
tests are added.
Cipher list: AES-GCM 128, 192 & 256
Signed-off-by: Anoob Joseph
Signed-off-by: Tejasree Kondoj
Acked-by: Akhil Goyal
Acked-by: Ciara Power
Acked-by: Hemant Agrawal
---
app/test/meson.build
Add framework to test IPsec features with all supported
combinations of ciphers.
Combined mode tests are used to test all IPsec features against all
ciphers supported by the PMD. The framework is introduced to avoid
testing with any specific algo, thereby making it mandatory to be
supported. Also,
From: Tejasree Kondoj
Add negative test to validate IPsec inbound processing failure with ICV
corruption. The tests would first do IPsec encapsulation and corrupt
ICV of the generated IPsec packet. Then the packet is submitted to IPsec
outbound processing for decapsulation. Test case would valida
From: Tejasree Kondoj
Added cases to verify IV generated by PMD for lookaside IPsec.
The tests compare IV generated for a batch of packets and ensures that
IV is not getting repeated in the batch.
Signed-off-by: Anoob Joseph
Signed-off-by: Tejasree Kondoj
Acked-by: Akhil Goyal
Acked-by: Ciar
From: Tejasree Kondoj
Add tests to verify UDP encapsulation with IPsec. The tests have IPsec
packets generated from plain packets and verifies that UDP header is
added. Subsequently, the packets are decapsulated and then resultant
packet is verified by comparing against original packet.
Signed-o
2021-09-24 18:08 (UTC+), William Tu:
> Windows does not support linker option '/-no-whole-archive'
> or '/whole-archive'. The patch removes them under Windows build.
>
> Signed-off-by: William Tu
> ---
> buildtools/pkg-config/meson.build | 10 +++---
> 1 file changed, 7 insertions(+), 3 d
From: Kishore Padmanabha
Remove the code to initialize SRAM slice mode explicitly. The
code is redundanat as the memory allocated is initialized to
zero by the rte_zmalloc. This fixes the compilation issue for
uninitialized pointer when debug optimized configuration is used.
Signed-off-by: Kisho
If packed ring size is not power of two, it is possible that remained
number less than one batch and meanwhile batch operation can pass.
This will cause incorrect remained number calculation and then lead to
receiving oversized packets. The patch fixed the issue by added
remained number check befor
> -邮件原件-
> 发件人: Ananyev, Konstantin
> 发送时间: Saturday, September 25, 2021 2:08 AM
> 收件人: Feifei Wang ; Yigit, Ferruh
>
> 抄送: dev@dpdk.org; nd ; sta...@dpdk.org; Ruifeng Wang
>
> 主题: RE: [RFC PATCH v2 4/5] lib/bpf: use wait event scheme for Rx/Tx
> iteration
>
>
> >
> > First, fix the b
On Sat, Sep 25, 2021 at 9:22 AM Dmitry Kozlyuk wrote:
>
> 2021-09-24 18:08 (UTC+), William Tu:
> > Windows does not support linker option '/-no-whole-archive'
> > or '/whole-archive'. The patch removes them under Windows build.
> >
> > Signed-off-by: William Tu
> > ---
> > buildtools/pkg-con
On Wed, 2021-08-11 at 13:04 +0100, Ferruh Yigit wrote:
> On 8/11/2021 9:28 AM, Xueming(Steven) Li wrote:
> >
> >
> > > -Original Message-
> > > From: Jerin Jacob
> > > Sent: Wednesday, August 11, 2021 4:03 PM
> > > To: Xueming(Steven) Li
> > > Cc: dpdk-dev ; Ferruh Yigit ;
> > > NBU-Co
> -Original Message-
> From: Zhang, RobinX
> Sent: Friday, September 24, 2021 2:22 PM
> To: dev@dpdk.org
> Cc: Wang, Haiyue ; Xing, Beilei
> ; m...@ashroe.eu; Wu, Jingjing
> ; Burakov, Anatoly ;
> Zhang, Qi Z ; Guo, Junfeng ;
> Yang, SteveX ; Zhang, RobinX
>
> Subject: [PATCH v7 0/3] n
Add new definitions for wait scheme, and apply this new definitions into
lib to replace rte_pause.
v2:
1. use macro to create new wait scheme (Stephen)
v3:
1. delete unnecessary bug fix in bpf (Konstantin)
Feifei Wang (5):
eal: add new definitions for wait scheme
eal: use wait event for read
Introduce macros as generic interface for address monitoring.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
---
lib/eal/arm/include/rte_pause_64.h | 151 ++--
lib/eal/include/generic/rte_pause.h | 78 ++
2 files changed, 175 insertions(+), 54 deletio
Instead of polling for read pflock update, use wait event scheme for
this case.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
---
lib/eal/include/generic/rte_pflock.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/eal/include/generic/rte_pflock.h
b/lib/eal/in
Instead of polling for mcslock to be updated, use wait event scheme
for this case.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
---
lib/eal/include/generic/rte_mcslock.h | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/lib/eal/include/generic/rte_mcslock.
Instead of polling for cbi->use to be updated, use wait event scheme.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
---
lib/bpf/bpf_pkt.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/lib/bpf/bpf_pkt.c b/lib/bpf/bpf_pkt.c
index 6e8248f0d6..3af15ae97b 100644
Instead of polling for bufptr64 to be updated, use
wait event for this case.
Signed-off-by: Feifei Wang
Reviewed-by: Ruifeng Wang
---
lib/distributor/rte_distributor_single.c | 10 --
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/lib/distributor/rte_distributor_single.c
Use the dynamic mbuf to register timestamp field and flag.
The ice has the feature to dump Rx timestamp value into dynamic
mbuf field by flex descriptor. This feature is turned on by dev
config "enable-rx-timestamp". Currently, it's only supported
under scalar path.
Signed-off-by: Simei Su
---
v2
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