Hi Beilei
> -Original Message-
> From: Xing, Beilei
> Sent: Thursday, October 15, 2020 2:44 PM
> To: Sun, GuinanX ; Peng, Yuan
> ; dev@dpdk.org
> Cc: Wu, Jingjing ; Zhang, Qi Z
> Subject: RE: [dpdk-dev] [PATCH] net/iavf: fix adding multicast MAC address
>
>
>
> > -Original Message
> -Original Message-
> From: Sun, GuinanX
> Sent: Thursday, October 15, 2020 1:57 PM
> To: Xing, Beilei ; Peng, Yuan ;
> dev@dpdk.org
> Cc: Wu, Jingjing ; Zhang, Qi Z
> Subject: RE: [dpdk-dev] [PATCH] net/iavf: fix adding multicast MAC address
>
> Hi beilei
>
> > -Original Messag
One of the conditions to create Tx queue object by DevX is to be sure
that the DPDK mlx5 driver is not going to be the E-Switch manager of
the device. The issue is with the default FDB flows managed by the
kernel driver, which are not created by the kernel when the Tx queues
are created by DevX.
T
When a Rx\Tx queue is created by DevX, its CQ configuration should
include the EQ number of the interrupts.
The EQ is managed by the kernel and there is a glue API in order to
query the EQ number from the kernel.
The EQ query API gets a vector number specifies the kernel vector of
the interrupt han
The HW objects of the Rx queue is created/destroyed in the device
start\stop stage while the ethdev configurations for the Rx queue
starts from the rx_queue_setup stage.
The PMD should save all the last configurations it got from the ethdev
and to apply them to the device in the dev_start operation
The HW objects of the Tx queue is created/destroyed in the device
start\stop stage while the ethdev configurations for the Tx queue
starts from the tx_queue_setup stage.
The PMD should save all the last configurations it got from the ethdev
and to apply them to the device in the dev_start operation
On Wed, Oct 14, 2020 at 04:07:10PM +0100, Burakov, Anatoly wrote:
> External Email
>
> --
> On 12-Oct-20 9:11 AM, Nithin Dabilpuram wrote:
> > Partial unmapping is not supported for VFIO IOMMU type1
> > by kernel. Though kernel gi
Hi Dekel,
> -Original Message-
> From: Dekel Peled
> Sent: Wednesday, October 14, 2020 9:53 PM
> Cc: dev@dpdk.org
> Subject: [PATCH v4 2/2] app/testpmd: support VLAN attributes in ETH and VLAN
> items
>
> rte_flow update introduced has_vlan field for ETH header item,
> and field has_more
Hi,
> -Original Message-
> From: Zhang, Tianfei
> Sent: Monday, September 28, 2020 9:40
> To: dev@dpdk.org; Xu, Rosen ; Huang, Wei
>
> Cc: Zhang, Tianfei
> Subject: [PATCH v2 4/4] raw/ifpga/base: enhance driver reliability in multi-
> process
>
> From: Wei Huang
>
> Current hardware
Hi beilei
> -Original Message-
> From: Xing, Beilei
> Sent: Thursday, October 15, 2020 1:37 PM
> To: Peng, Yuan ; Sun, GuinanX
> ; dev@dpdk.org
> Cc: Wu, Jingjing ; Zhang, Qi Z ;
> Sun, GuinanX
> Subject: RE: [dpdk-dev] [PATCH] net/iavf: fix adding multicast MAC address
>
>
>
> >
When transmitting indirect descriptors, first desc will store net_hdr
and following descs will be mapped to mbuf segments. Total desc number
will be seg_num plus one. Meaning of variable needed is the number of
used descs in packed ring. This value will always be two for indirect
desc. Now use mbuf
From: Alvin Zhang
1. According to whether the RSS offload bit of the received packet is set
to determin if the RSS hash should be read or not.
2. Simplify the code of reading RSS hash value.
Fixes: 12443386a0b0 ("net/ice: support flex Rx descriptor RxDID22")
Cc: sta...@dpdk.org
Signed-off-by
> -Original Message-
> From: Peng, Yuan
> Sent: Thursday, October 15, 2020 1:14 PM
> To: Sun, GuinanX ; dev@dpdk.org
> Cc: Xing, Beilei ; Wu, Jingjing
> ;
> Zhang, Qi Z ; Sun, GuinanX
> Subject: RE: [dpdk-dev] [PATCH] net/iavf: fix adding multicast MAC address
>
> Test-by Peng, Yuan
A new parameter `hairpin-mode` is introduced to the testpmd command
line. Bitmask value is used to provide a more flexible configuration.
This parameter should be used when `hairpinq` is specified in the
command line.
Bit 0 in the LSB indicates the hairpin will use the loop mode. The
previous port
After hairpin queues are configured, in general, the application will
maintain the ports topology and even the queues configuration for
the hairpin. But sometimes it will not.
If there is no hot-plug, it is easy to bind and unbind hairpin among
all the ports. The application can just connect or di
Every hairpin queue pair should be configured properly and the
connection between TX and RX queues should be established, before
hairpin function works. In single port hairpin mode, the queues of
each pair belong to the same device. It is easy to get the hardware
and software information of each qu
In single port hairpin mode, all the hairpin TX and RX queues belong
to the same device. After the queues are set up properly, there is
no other dependency between the TX queue and its RX peer queue. The
binding process that connected the TX and RX queues together from
hardware level will be done a
To support two ports hairpin mode and keep the backward compatibility
for the application, two new attribute members of the hairpin queue
configuration structure will be added.
`tx_explicit` means if the application itself will insert the TX part
flow rules. If not set, PMD will insert the rules i
The patches contain the following changes:
1. new APIs to bind and unbind hairpin ports in manual binding mode.
2. new API to get the hairpin peer ports list.
3. new internal APIs for PMD to pass the queue information and
configure the queue pair.
4. new attribute members in the hairpin queue co
> -Original Message-
> From: Ferruh Yigit
> Sent: Wednesday, October 14, 2020 8:32 PM
> To: Guo, Jia ; Wu, Jingjing ;
> Zhang, Qi Z ; Xing, Beilei
> Cc: dev@dpdk.org; Wang, Haiyue ; Richardson,
> Bruce ; Olivier Matz
> Subject: Re: [PATCH v8] net/iavf: support flex desc metadata extract
Acked-by: Liu Tianjiao
> -Original Message-
> From: Chautru, Nicolas
> Sent: Tuesday, August 18, 2020 5:06 PM
> To: dev@dpdk.org; akhil.go...@nxp.com
> Cc: Richardson, Bruce ; Chautru, Nicolas
>
> Subject: [PATCH v3 6/7] app/bbdev: reduce duration of throughput test
>
> Reducing numbe
Add new virtchnl function to request additional queues from PF. Current
default queue pairs number when creating a VF is 16. In order to support
up to 256 queue pairs, enable this request queues function.
Since request queues command may return event message, modify function
iavf_read_msg_from_pf t
Add support to negotiate large VF capability, including configure VSI
queues, enable/disable queues and IRQ mapping for large VF. Use new
virtchnl opcodes and structures to help indicate up to 256 queue pairs.
Need to request additional queues from PF first if the current allocated
queues are not e
This patchset supports to configure up to 256 queue pairs per VF. If
large VF is supported after capability negotiation, VF will request
queues from PF as needed. New virtual channel opcodes and structures
are used to indicate 256 queues, so VF is designed to handle the new
function of configure VS
> -Original Message-
> From: Ananyev, Konstantin
> Sent: Wednesday, October 14, 2020 8:06 PM
> To: yang_y_yi ; Hu, Jiayu
> Cc: dev@dpdk.org; olivier.m...@6wind.com; tho...@monjalon.net;
> yangy...@inspur.com
> Subject: RE: Re:RE: [PATCH] gso: fix free issue of mbuf gso segments attach
Test-by Peng, Yuan
-Original Message-
From: dev On Behalf Of Guinan Sun
Sent: Thursday, October 15, 2020 10:02 AM
To: dev@dpdk.org
Cc: Xing, Beilei ; Wu, Jingjing ;
Zhang, Qi Z ; Sun, GuinanX
Subject: [dpdk-dev] [PATCH] net/iavf: fix adding multicast MAC address
When the multicast ad
Hi Maxime,
The replies are inline.
> -Original Message-
> From: Maxime Coquelin
> Sent: Wednesday, October 14, 2020 5:24 PM
> To: Jiang, Cheng1 ; Xia, Chenbo
> ; Wang, Zhihong
> Cc: dev@dpdk.org; Fu, Patrick
> Subject: Re: [PATCH v4 1/4] example/vhost: add async vhost args parsing
> fu
some minor captures
> -Original Message-
> From: Su, Simei
> Sent: Wednesday, October 14, 2020 4:54 PM
> To: Zhang, Qi Z ; Yang, Qiming
> Cc: dev@dpdk.org; Wang, Haiyue ; Xing, Beilei
> ; Ding, Xuan ; Su, Simei
>
> Subject: [PATCH v3 3/3] net/ice: support ACL filter in DCF
>
> Add ice_
Add release notes for vhost async data path support in vhost sample.
Signed-off-by: Cheng Jiang
---
doc/guides/rel_notes/release_20_11.rst | 6 ++
1 file changed, 6 insertions(+)
diff --git a/doc/guides/rel_notes/release_20_11.rst
b/doc/guides/rel_notes/release_20_11.rst
index 26cc0949a..a
Add vhost async driver arguments information for vhost async data
path in vhost sample application.
Signed-off-by: Cheng Jiang
---
doc/guides/sample_app_ug/vhost.rst | 11 +++
1 file changed, 11 insertions(+)
diff --git a/doc/guides/sample_app_ug/vhost.rst
b/doc/guides/sample_app_ug/vh
This patch is to implement vhost DMA operation callbacks for CBDMA
PMD and add vhost async data-path in vhost sample. With providing
callback implementation for CBDMA, vswitch can leverage IOAT to
accelerate vhost async data-path.
Signed-off-by: Cheng Jiang
---
examples/vhost/ioat.c | 92 +++
This patch is to add async vhost driver arguments parsing function
for CBDMA channel, DMA initiation function and args description.
The meson build file is changed to fix dependency problem. With
these arguments vhost device can be set to use CBDMA or CPU for
enqueue operation and bind vhost device
This patch set makes vhost-vswitch be able to use vhost async APIs
for enqueue operations. Demonstrated how the application
leverage IOAT DMA channel with vhost async APIs.
We introduce two parameters to enable DMA acceleration for Tx
operations of queues:
-dma_type This parameter is used to speci
> >
> > 23/09/2020 03:51, Marvin Liu:
> > > Data prefetch instruction can preload data into cpu’s hierarchical
> > > cache before data access. Virtualized data paths like virtio
> > > utilized this feature for acceleration. Since most modern cpus have
> > > support prefetch function, we can enabl
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, October 14, 2020 11:02 PM
> To: Bing Zhao
> Cc: Ori Kam ; ferruh.yi...@intel.com;
> arybche...@solarflare.com; m...@ashroe.eu; nhor...@tuxdriver.com;
> bernard.iremon...@intel.com; beilei.x...@intel.com;
> wenzhuo
Enable metadata extraction for flexible descriptors in AVF, that would
allow network function directly get metadata without additional parsing
which would reduce the CPU cost for VFs. The enabling metadata
extractions involve the metadata of VLAN/IPv4/IPv6/IPv6-FLOW/TCP/MPLS
flexible descriptors, a
> -Original Message-
> From: Bruce Richardson
> Sent: Wednesday, October 14, 2020 10:04 PM
> To: Yigit, Ferruh
> Cc: Guo, Jia ; Wu, Jingjing ;
> Zhang, Qi Z ; Xing, Beilei ;
> dev@dpdk.org; Wang, Haiyue ; Olivier Matz
>
> Subject: Re: [PATCH v8] net/iavf: support flex desc metadata ext
On Mon, Oct 12, 2020 at 8:30 AM Kalesh A P
wrote:
>
> From: Kalesh AP
>
> The HWRM supports only one global destination port for a tunnel type.
>
> When port is stopped, driver deletes the UDP tunnel port configured
> in the HW, but it does not update the counter which causes the
> tunnel port ad
Hi Thomas,
All your comments are confirmed and addressed.
Thanks
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, October 14, 2020 10:43 PM
> To: Bing Zhao
> Cc: Ori Kam ; ferruh.yi...@intel.com;
> arybche...@solarflare.com; m...@ashroe.eu; nhor...@tuxdriver.com;
> berna
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, October 14, 2020 10:36 PM
> To: Bing Zhao
> Cc: Ori Kam ; ferruh.yi...@intel.com;
> arybche...@solarflare.com; m...@ashroe.eu; nhor...@tuxdriver.com;
> bernard.iremon...@intel.com; beilei.x...@intel.com;
> wenzhuo
Got it, thanks a lot.
At 2020-10-14 21:55:25, "Olivier Matz" wrote:
>Hi,
>
>On Sat, Oct 10, 2020 at 09:49:35AM +0800, yang_y_yi wrote:
>> Olivier, thank you so much for helping figure out this, it does work
>> as the code you changed, so we can fix the issue without this patch
On Wed, Oct 14, 2020 at 11:13 AM Viacheslav Ovsiienko
wrote:
>
> The DPDK datapath in the transmit direction is very flexible.
> An application can build the multi-segment packet and manages
> almost all data aspects - the memory pools where segments
> are allocated from, the segment lengths, the
When the multicast address is added, it will flush
previous addresses first, and then add new ones.
So when adding an address that exceeds the upper limit
causes a failure, you need to add the previous address
list back. This patch fixes the issue.
Fixes: 05e4c3aff35f ("net/iavf: support multicast
> -Original Message-
> From: Ferruh Yigit [mailto:ferruh.yi...@intel.com]
> Sent: Thursday, October 15, 2020 1:03 AM
> To: wangyunjian ; dev@dpdk.org
> Cc: david.march...@redhat.com; jer...@marvell.com; hka...@marvell.com;
> Lilijun (Jerry) ; xudingke ;
> sta...@dpdk.org
> Subject: Re: [dpd
On Thu, Oct 15, 2020 at 09:07:46AM +0800, Suanming Mou wrote:
> Add pthread mutex lock as it is needed for the thread safe rte_flow
> functions.
>
> Signed-off-by: Suanming Mou
> Tested-by: Tal Shnaiderman
> Acked-by: Dmitry Kozlyuk
> Acked-by: Ranjit Menon
> ---
>
> v5:
> - Remove PTHREAD_M
> -Original Message-
> From: Narcisa Ana Maria Vasile
> Sent: Thursday, October 15, 2020 10:16 AM
> To: Suanming Mou
> Cc: Dmitry Kozlyuk ; Dmitry Malloy
> ; Pallavi Kadam ;
> dev@dpdk.org
> Subject: Re: [PATCH v4 1/2] eal/windows: add pthread mutex lock
>
> On Fri, Oct 09, 2020 at 09
On Fri, Oct 09, 2020 at 09:17:22AM +0800, Suanming Mou wrote:
> Add pthread mutex lock as it is needed for the thread safe rte_flow
> functions.
>
> Signed-off-by: Suanming Mou
> Acked-by: Dmitry Kozlyuk
> ---
>
> v4:
> - Add PTHREAD_MUTEX_INITIALIZER macro.
>
> v3:
> - No updates.
>
> v2:
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, October 15, 2020 6:03 AM
> To: Liu, Yong
> Cc: Richardson, Bruce ;
> step...@networkplumber.org; dev@dpdk.org;
> david.march...@redhat.com; Yigit, Ferruh ;
> maxime.coque...@redhat.com; honnappa.nagaraha...@arm.com; David
>
W dniu 14.10.2020 o 21:00, Akhil Goyal pisze:
> Hi Lukasz,
>
>> Hi Akhil,
>>> -#define SECURITY_TEST_MEMPOOL_NAME "SecurityTestsMempoolName"
>>> +#define SECURITY_TEST_MEMPOOL_NAME "SecurityTestMp"
>>> +#define SECURITY_TEST_PRIV_MEMPOOL_NAME "SecurityTestPrivMp"
>>>#define SECURITY_TEST_MEMP
Hi Akhil,
thank you for responding to review and for v3.
You patch currently does not apply:
dpdk$ git apply v3-security-update-session-create-API.patch
error: patch failed: doc/guides/rel_notes/deprecation.rst:164
error: doc/guides/rel_notes/deprecation.rst: patch does not apply
error: patch fai
Currently, the rte_flow functions are not defined as thread safe.
DPDK applications either call the functions in single thread or
protect any concurrent calling for the rte_flow operations using
a lock.
For PMDs support the flow operations thread safe natively, the
redundant protection in applicat
Currently, the rte_flow functions are not defined as thread safe.
DPDK applications either call the functions in single thread or add
locks around the functions for the critical section.
For PMDs support the flow operations thread safe natively, the
redundant protection in application hurts the pe
Add pthread mutex lock as it is needed for the thread safe rte_flow
functions.
Signed-off-by: Suanming Mou
Tested-by: Tal Shnaiderman
Acked-by: Dmitry Kozlyuk
Acked-by: Ranjit Menon
---
v5:
- Remove PTHREAD_MUTEX_INITIALIZER macro added in v4.
v4:
- Add PTHREAD_MUTEX_INITIALIZER macro.
v3
On 10/14/2020 6:54 AM, Jiawen Wu wrote:
v3: Merge some recent changes in the main repo,
fix the checkpatch warnings.
v2: Re-order patches and fix some known problems.
v1: Introduce txgbe PMD.
Jiawen Wu (56):
net/txgbe: add build and doc infrastructure
net/txgbe: add ethdev probe and r
On 10/14/2020 6:54 AM, Jiawen Wu wrote:
Add basic PCIe ethdev probe and remove.
Signed-off-by: Jiawen Wu
<...>
+RTE_LOG_REGISTER(txgbe_logtype_init, pmd.net.txgbe.init, NOTICE);
+RTE_LOG_REGISTER(txgbe_logtype_driver, pmd.net.txgbe.driver, NOTICE);
+
+#ifdef RTE_LIBRTE_TXGBE_DEBUG_RX
+
By using the alloc_size() attribute the compiler can optimize
better and detect errors at compile time.
For example, Gcc will fail one of the invalid allocation examples
in app/test/test_malloc.c because the allocation is outside the
limits of memory.
Signed-off-by: Stephen Hemminger
---
v2 - re
On 10/14/2020 6:55 AM, Jiawen Wu wrote:
Supports check the status of Rx and Tx descriptors.
Signed-off-by: Jiawen Wu
<...>
@@ -480,6 +480,10 @@ eth_txgbe_dev_init(struct rte_eth_dev *eth_dev, void
*init_params __rte_unused)
PMD_INIT_FUNC_TRACE();
eth_dev->dev_ops = &txgbe_eth
On 10/14/2020 6:54 AM, Jiawen Wu wrote:
Fill receive functions and define receive descriptor.
Signed-off-by: Jiawen Wu
<...>
@@ -42,6 +54,17 @@ static const u64 TXGBE_TX_OFFLOAD_MASK = (PKT_TX_IP_CKSUM |
#define TXGBE_TX_OFFLOAD_NOTSUP_MASK \
(PKT_TX_OFFLOAD_MASK ^ TXGBE_T
07/10/2020 19:18, Vikas Gupta:
> --- /dev/null
> +++ b/drivers/crypto/bcmfs/rte_pmd_bcmfs_version.map
> @@ -0,0 +1,3 @@
> +DPDK_21.0 {
> + local: *;
> +};
No!
Please be careful, all other libs use ABI DPDK_21.
Will fix
07/10/2020 19:18, Vikas Gupta:
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -1081,6 +1081,13 @@ F: drivers/crypto/zuc/
> F: doc/guides/cryptodevs/zuc.rst
> F: doc/guides/cryptodevs/features/zuc.ini
>
Drivers are alphabetically sorted.
> +Broadcom FlexSparc
> +M: Ajit Khaparde
> +M: Raveendra
Update base code release version in readme
Signed-off-by: Qi Zhang
---
drivers/common/iavf/README | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/iavf/README b/drivers/common/iavf/README
index f301ff665a..5a42750465 100644
--- a/drivers/common/iavf/README
+++ b
Replace ETH_ALEN with VIRTCHNL_ETH_LENGTH_OF_ADDRESS.
Signed-off-by: Maciej Rabeda
Signed-off-by: Qi Zhang
---
drivers/common/iavf/virtchnl.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 81eabd73be.
Currently there are limitations in the virthcnl.h interface that only
allow a maximum of 16 queues to be used by a VF driver. Add support in
virtchnl.h to allow a VF driver to request >16 queues. Also, the RSS
qregion size is currently assumed to be the max number of queues a VF
can request and/or
main change:
Add support for VFs with > queue pairs.
Qi Zhang (3):
common/iavf: replace macro for MAC address length
common/iavf: add support for VFs with >16 queue pairs
common/iavf: update version
drivers/common/iavf/README | 2 +-
drivers/common/iavf/virtchnl.h | 235 +
09/10/2020 14:39, Savinay Dharmappa:
> DPDK sched library allows runtime configuration of the pipe profiles to the
> pipes of the subport once scheduler hierarchy is constructed. However, to
> change the subport level bandwidth, existing hierarchy needs to be
> dismantled and whole process of build
> >>
> >>
> >> On 13/10/2020 18:46, Michel Machado wrote:
> >>> On 10/13/20 11:41 AM, Medvedkin, Vladimir wrote:
> Hi Michel,
>
> Could you please describe a condition when LPM gets inconsistent?
> As I can see if there is no free tbl8 it will return -ENOSPC.
> >>>
> >>> C
Formatting review below (someone has to do it):
04/10/2020 15:50, Gregory Etelson:
> --- a/doc/guides/prog_guide/rte_flow.rst
> +++ b/doc/guides/prog_guide/rte_flow.rst
> @@ -3034,6 +3034,111 @@ operations include:
> +Tunneled traffic offload
> +
> +
> +Provide software app
04/10/2020 15:50, Gregory Etelson:
> From: Gregory Etelson
>
> RTE flow items & actions use positive values in item & action type.
> Negative values are reserved for PMD private types. PMD
> items & actions usually are not exposed to application and are not
> used to create RTE flows.
>
> The pa
On 10/14/2020 11:01 AM, Wei Hu (Xavier) wrote:
This series add support SVE Tx/Rx operation.
Chengwen Feng (1):
net/hns3: support SVE Tx
Wei Hu (Xavier) (1):
net/hns3: support SVE Rx
Series applied to dpdk-next-net/main, thanks.
14/10/2020 08:19, Eli Britstein:
> The cited commit introduced functions with 'int memory_order' argument.
> The C11 standard section 7.17.1.4 defines 'memory_order' as the
> "enumerated type whose enumerators identify memory ordering constraints".
> Applications that use the standard enum (include
14/09/2020 18:40, Stephen Hemminger:
> On Mon, 14 Sep 2020 16:35:58 +0100
> "Burakov, Anatoly" wrote:
>
> > >* Replacement function for calloc(), using huge-page memory. Memory
> > > area is
> > > @@ -239,9 +243,9 @@ rte_zmalloc_socket(const char *type, size_t size,
> > > unsigned align, in
> > Dmitry Kozlyuk (7):
> > cmdline: make implementation logically opaque
> > cmdline: add internal wrappers for terminal handling
> > cmdline: add internal wrappers for character input
> > cmdline: add internal wrapper for vdprintf
> > eal/windows: improve compatibility networking header
28/09/2020 23:50, Dmitry Kozlyuk:
> --- a/examples/meson.build
> +++ b/examples/meson.build
> @@ -79,9 +79,9 @@ foreach example: examples
>
> ext_deps = [execinfo]
> includes = [include_directories(example)]
> - deps = ['eal', 'mempool', 'net', 'mbuf', 'ethdev', 'cmdline']
> -
28/09/2020 23:50, Dmitry Kozlyuk:
> --- a/lib/librte_cmdline/cmdline.c
> +++ b/lib/librte_cmdline/cmdline.c
> @@ -13,11 +13,16 @@
> #include
> #include
> #include
> +#include
unistd is already included few lines above.
14/10/2020 20:11, Viacheslav Ovsiienko:
> The DPDK datapath in the transmit direction is very flexible.
> An application can build the multi-segment packet and manages
> almost all data aspects - the memory pools where segments
> are allocated from, the segment lengths, the memory attributes
> like
23/09/2020 03:51, Marvin Liu:
> Data prefetch instruction can preload data into cpu’s hierarchical
> cache before data access. Virtualized data paths like virtio utilized
> this feature for acceleration. Since most modern cpus have support
> prefetch function, we can enable packet data prefetch as
https://bugs.dpdk.org/show_bug.cgi?id=555
Bug ID: 555
Summary: Flow API issues with testpmd discovered during the
creation of the rte flow test suite
Product: DPDK
Version: 20.08
Hardware: All
OS: Linux
Add new internal wrapper function for use by pci drivers as a
.probe function to attach to an event interface. Same as
rte_event_pmd_pci_probe, except the caller can specify the name.
Updated rte_event_pmd_pci_probe so as to not duplicate
code.
Signed-off-by: Timothy McDaniel
Reviewed-by: Gage
26/09/2020 01:41, Narcisa Ana Maria Vasile:
> On Sat, Sep 26, 2020 at 02:32:43AM +0300, Dmitry Kozlyuk wrote:
> > Implementation is based on waitable timers Win32 API. When timer is set,
> > a callback and its argument are supplied to the OS, while timer handle
> > is stored in EAL alarm list. When
This commit implements the eventdev ABI changes required by
the DLB PMD.
Signed-off-by: Timothy McDaniel
---
drivers/event/dpaa/dpaa_eventdev.c | 3 +-
drivers/event/dpaa2/dpaa2_eventdev.c | 5 +-
drivers/event/dsw/dsw_evdev.c | 3 +-
drivers/event/octeo
Several data structures and constants changed, or were added,
in the previous patch. This commit updates the dependent
apps and examples to use the new ABI.
Signed-off-by: Timothy McDaniel
Acked-by: Pavan Nikhilesh
Acked-by: Harry van Haaren
---
app/test-eventdev/evt_common.h
This series implements the eventdev ABI changes required by
the DLB and DLB2 PMDs. This ABI change was announced in the
20.08 release notes [1]. This patch was initially part of
the V1 DLB PMD patchset.
The DLB hardware does not conform exactly to the eventdev interface.
1) It has a limit on the n
On 10/14/2020 9:25 PM, John Daley wrote:
Coverity issue: 363046
Fixes: bb66d562aefc ("net/enic: share flow actions with same signature")
Signed-off-by: John Daley
Reviewed-by: Ferruh Yigit
Applied to dpdk-next-net/main, thanks.
On 10/14/2020 12:30 PM, Tal Shnaiderman wrote:
When reading bus and segment values using SPDRP_BUSNUMBER
bits 24-31 are undefined.
They are cleared to verify we read the segment number correctly.
Fixes: c3adf8144a1 ("bus/pci: support segment value as address domain on
Window")
Cc: sta...@dpd
09/10/2020 04:12, Narcisa Ana Maria Vasile:
> On Thu, Oct 08, 2020 at 11:56:45AM -0700, Pallavi Kadam wrote:
> > This patch adds implementations to probe PCI devices bound to netuio
> > with the help of "netuio" class device changes.
> > Now Windows will support both "netuio" and "net" device class
> Reduce number of source BDs to submit a request to crypto engine.
> This improves the performance as crypto engine fetches all the BDs in
> single cycle. Adjust optional metadata (OMD) in continuation of
> fixed meta data (FMD).
>
> Signed-off-by: Vikas Gupta
> Signed-off-by: Raveendra Padasa
> 12/10/2020 16:10, Akhil Goyal:
> > The SDAP is a protocol in the LTE stack on top of PDCP for
> > QOS. A particular PDCP session may or may not have
> > SDAP enabled. But if it is enabled, SDAP header should be
> > authenticated but not encrypted if both confidentiality and
> > integrity is enabl
Coverity issue: 363046
Fixes: bb66d562aefc ("net/enic: share flow actions with same signature")
Signed-off-by: John Daley
---
drivers/net/enic/enic_fm_flow.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/enic/enic_fm_flow.c b/drivers/net/enic/enic_fm_flow.c
The function pci_update_device was used to scan a device
for probing by PCI address.
This private function (and implementations) are unused
since such probing is removed.
Fixes: f3bac43b60da ("bus/pci: remove unused function to probe by address")
Cc: sta...@dpdk.org
Signed-off-by: Thomas Monjalon
14/10/2020 20:53, Dekel Peled:
> @@ -292,6 +292,13 @@ API Changes
>
> * vhost: Moved vDPA APIs from experimental to stable.
>
> +* ethdev: Added new field ``has_vlan`` to structure ``rte_flow_item_eth``,
> + indicating that packet header contains at least one VLAN.
> +
> +* ethdev: Added new
On Wed, Oct 14, 2020 at 11:01 PM Timothy McDaniel
wrote:
>
> Several data structures and constants changed, or were added,
> in the previous patch. This commit updates the dependent
> apps and examples to use the new ABI.
>
> Signed-off-by: Timothy McDaniel
> Acked-by: Pavan Nikhilesh
> Acked-b
On Wed, Oct 14, 2020 at 8:30 AM Stephen Hemminger
wrote:
>
> Replace use of deprecated rte_master_lcore with rte_main_lcore.
>
> Signed-off-by: Stephen Hemminger
> Acked-by: Anatoly Burakov
For bnxt PMD
Acked-by: Ajit Khaparde
> ---
> drivers/bus/dpaa/dpaa_bus.c | 2 +-
>
When reading bus and segment values using SPDRP_BUSNUMBER
bits 24-31 are undefined.
They are cleared to verify we read the segment number correctly.
Fixes: c3adf8144a1 ("bus/pci: support segment value as address domain on
Window")
Cc: sta...@dpdk.org
Signed-off-by: Tal Shnaiderman
---
drivers
Hi Lukasz,
> Hi Akhil,
> > -#define SECURITY_TEST_MEMPOOL_NAME "SecurityTestsMempoolName"
> > +#define SECURITY_TEST_MEMPOOL_NAME "SecurityTestMp"
> > +#define SECURITY_TEST_PRIV_MEMPOOL_NAME "SecurityTestPrivMp"
> > #define SECURITY_TEST_MEMPOOL_SIZE 15
> > #define SECURITY_TEST_SESSION_OBJEC
On Wed, Oct 14, 2020 at 11:42 PM Viacheslav Ovsiienko
wrote:
>
> The DPDK datapath in the transmit direction is very flexible.
> An application can build the multi-segment packet and manages
> almost all data aspects - the memory pools where segments
> are allocated from, the segment lengths, the
The API ``rte_security_session_create`` takes only single
mempool for session and session private data. So the
application need to create mempool for twice the number of
sessions needed and will also lead to wastage of memory as
session private data need more memory compared to session.
Hence the A
This patch implements the change proposes in RFC [1], adding dedicated
fields to ETH and VLAN items structs, to clearly define the required
characteristic of a packet, and enable precise match criteria.
Documentation is updated accordingly.
[1] https://mails.dpdk.org/archives/dev/2020-August/17753
rte_flow update introduced has_vlan field for ETH header item,
and field has_more_vlan for VLAN header item.
The new fields are used to clearly indicate packet tagging chrasteristics.
This patch updates testpmd CLI to support the new fields.
Signed-off-by: Dekel Peled
---
app/test-pmd/cmdline_fl
This series implements the change proposes in RFC [1], adding dedicated
fields to ETH and VLAN items structs, to clearly define the required
characteristic of a packet, and enable precise match criteria.
testpmd CLI is updated accordingly.
Documentation is updated accordingly.
[1] https://mails.dp
> From: Liang Ma
>
> Add a simple on/off switch that will enable saving power when no
> packets are arriving. It is based on counting the number of empty
> polls and, when the number reaches a certain threshold, entering an
> architecture-defined optimized power state that will either wait
> unti
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