Re: [ovs-dev] [PATCH v3] dpdk: Update to use v22.11.

2022-12-05 Thread Stokes, Ian 
> Hi Ian,
> 
> On Wed, Nov 30, 2022 at 4:32 PM Ian Stokes  wrote:
> >
> > This commit add support to for DPDK v22.11, it includes the following
> > changes.
> >
> > 1. ci: Reduce DPDK compilation time.
> > 2. system-dpdk: Update vhost tests to be compatible with DPDK 22.07.
> >
> >http://patchwork.ozlabs.org/project/openvswitch/list/?series=316528
> >
> > 3. system-dpdk: Update vhost tests to be compatible with DPDK 22.07.
> >
> >http://patchwork.ozlabs.org/project/openvswitch/list/?series=311332
> >
> > 4. netdev-dpdk: Report device bus specific information.
> > 5. netdev-dpdk: Drop reference to Rx header split.
> >
> >http://patchwork.ozlabs.org/project/openvswitch/list/?series=321808
> >
> > In addition documentation was also updated in this commit for use with
> > DPDK v22.11.
> >
> > For credit all authors of the original commits to 'dpdk-latest' with the
> > above changes have been added as co-authors for this commit
> >
> > Signed-off-by: David Marchand 
> > Co-authored-by: David Marchand 
> > Signed-off-by: Sunil Pai G 
> > Co-authored-by: Sunil Pai G 
> > Signed-off-by: Ian Stokes 
> >
> > ---
> > v2 -> v3
> > * Remove RFC status.
> > * Update debian control to use 22.11.
> >
> > v1 -> v2
> > * Updated to use DPDK 22.11 rc4.
> >
> > * Please Note: Although DPDK documentation has been updated in this patch
> > the resource has not been updated on the DPDK site as of yet, this will
> > be expected as part of DPDK 22.11 final release.
> >
> > * The GitHub actions 'linux deb shared dpdk' is expected to fail with this
> > patch as DPDK 22.11 is not part of the package structure yet.
> 
> 
> > ---
> >  .ci/linux-build.sh   |  7 ++-
> >  Documentation/faq/releases.rst   |  2 +-
> >  Documentation/intro/install/dpdk.rst | 16 +++---
> >  Documentation/topics/dpdk/phy.rst|  8 +--
> 
> We are missing some updates in the documentation:
> 
> Documentation/topics/dpdk/vdev.rst:__
> https://doc.dpdk.org/guides-21.11/nics/overview.html
> Documentation/topics/dpdk/vhost-user.rst: 21.11/prog_guide/vhost_lib.html>`__
> Documentation/topics/testing.rst:.. _Configure hugepages:
> https://doc.dpdk.org/guides-21.11/linux_gsg/sys_reqs.html
> Documentation/topics/userspace-tso.rst:__
> https://doc.dpdk.org/guides-21.11/nics/overview.html
> 
> The rest lgtm.

Thanks for the catch David, I've updated these in the latest revision.

Thanks
Ian

> 
> 
> --
> David Marchand

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Re: [ovs-dev] [PATCH v3] dpdk: Update to use v22.11.

2022-12-05 Thread David Marchand 
Hi Ian,

On Wed, Nov 30, 2022 at 4:32 PM Ian Stokes  wrote:
>
> This commit add support to for DPDK v22.11, it includes the following
> changes.
>
> 1. ci: Reduce DPDK compilation time.
> 2. system-dpdk: Update vhost tests to be compatible with DPDK 22.07.
>
>http://patchwork.ozlabs.org/project/openvswitch/list/?series=316528
>
> 3. system-dpdk: Update vhost tests to be compatible with DPDK 22.07.
>
>http://patchwork.ozlabs.org/project/openvswitch/list/?series=311332
>
> 4. netdev-dpdk: Report device bus specific information.
> 5. netdev-dpdk: Drop reference to Rx header split.
>
>http://patchwork.ozlabs.org/project/openvswitch/list/?series=321808
>
> In addition documentation was also updated in this commit for use with
> DPDK v22.11.
>
> For credit all authors of the original commits to 'dpdk-latest' with the
> above changes have been added as co-authors for this commit
>
> Signed-off-by: David Marchand 
> Co-authored-by: David Marchand 
> Signed-off-by: Sunil Pai G 
> Co-authored-by: Sunil Pai G 
> Signed-off-by: Ian Stokes 
>
> ---
> v2 -> v3
> * Remove RFC status.
> * Update debian control to use 22.11.
>
> v1 -> v2
> * Updated to use DPDK 22.11 rc4.
>
> * Please Note: Although DPDK documentation has been updated in this patch
> the resource has not been updated on the DPDK site as of yet, this will
> be expected as part of DPDK 22.11 final release.
>
> * The GitHub actions 'linux deb shared dpdk' is expected to fail with this
> patch as DPDK 22.11 is not part of the package structure yet.


> ---
>  .ci/linux-build.sh   |  7 ++-
>  Documentation/faq/releases.rst   |  2 +-
>  Documentation/intro/install/dpdk.rst | 16 +++---
>  Documentation/topics/dpdk/phy.rst|  8 +--

We are missing some updates in the documentation:

Documentation/topics/dpdk/vdev.rst:__
https://doc.dpdk.org/guides-21.11/nics/overview.html
Documentation/topics/dpdk/vhost-user.rst:`__
Documentation/topics/testing.rst:.. _Configure hugepages:
https://doc.dpdk.org/guides-21.11/linux_gsg/sys_reqs.html
Documentation/topics/userspace-tso.rst:__
https://doc.dpdk.org/guides-21.11/nics/overview.html

The rest lgtm.


-- 
David Marchand

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[ovs-dev] [PATCH v3] dpdk: Update to use v22.11.

2022-11-30 Thread Ian Stokes 
This commit add support to for DPDK v22.11, it includes the following
changes.

1. ci: Reduce DPDK compilation time.
2. system-dpdk: Update vhost tests to be compatible with DPDK 22.07.

   http://patchwork.ozlabs.org/project/openvswitch/list/?series=316528

3. system-dpdk: Update vhost tests to be compatible with DPDK 22.07.

   http://patchwork.ozlabs.org/project/openvswitch/list/?series=311332

4. netdev-dpdk: Report device bus specific information.
5. netdev-dpdk: Drop reference to Rx header split.

   http://patchwork.ozlabs.org/project/openvswitch/list/?series=321808

In addition documentation was also updated in this commit for use with
DPDK v22.11.

For credit all authors of the original commits to 'dpdk-latest' with the
above changes have been added as co-authors for this commit

Signed-off-by: David Marchand 
Co-authored-by: David Marchand 
Signed-off-by: Sunil Pai G 
Co-authored-by: Sunil Pai G 
Signed-off-by: Ian Stokes 

---
v2 -> v3
* Remove RFC status.
* Update debian control to use 22.11.

v1 -> v2
* Updated to use DPDK 22.11 rc4.

* Please Note: Although DPDK documentation has been updated in this patch
the resource has not been updated on the DPDK site as of yet, this will
be expected as part of DPDK 22.11 final release.

* The GitHub actions 'linux deb shared dpdk' is expected to fail with this
patch as DPDK 22.11 is not part of the package structure yet.
---
 .ci/linux-build.sh   |  7 ++-
 Documentation/faq/releases.rst   |  2 +-
 Documentation/intro/install/dpdk.rst | 16 +++---
 Documentation/topics/dpdk/phy.rst|  8 +--
 NEWS | 18 +--
 debian/control.in|  2 +-
 lib/netdev-dpdk.c| 24 +++--
 rhel/openvswitch-fedora.spec.in  |  2 +-
 tests/system-dpdk.at | 78 ++--
 9 files changed, 69 insertions(+), 88 deletions(-)

diff --git a/.ci/linux-build.sh b/.ci/linux-build.sh
index 23c8bbb7a..90eac5146 100755
--- a/.ci/linux-build.sh
+++ b/.ci/linux-build.sh
@@ -160,6 +160,11 @@ function install_dpdk()
 # meson verbose outputs.
 DPDK_OPTS="$DPDK_OPTS -Ddeveloper_mode=disabled"
 
+# OVS compilation and "normal" unit tests (run in the CI) do not depend on
+# any DPDK driver being present.
+# We can disable all drivers to save compilation time.
+DPDK_OPTS="$DPDK_OPTS -Ddisable_drivers=*/*"
+
 # Install DPDK using prefix.
 DPDK_OPTS="$DPDK_OPTS --prefix=$(pwd)/build"
 
@@ -228,7 +233,7 @@ fi
 
 if [ "$DPDK" ] || [ "$DPDK_SHARED" ]; then
 if [ -z "$DPDK_VER" ]; then
-DPDK_VER="21.11.2"
+DPDK_VER="22.11"
 fi
 install_dpdk $DPDK_VER
 fi
diff --git a/Documentation/faq/releases.rst b/Documentation/faq/releases.rst
index ac0001cd5..e19f54c8f 100644
--- a/Documentation/faq/releases.rst
+++ b/Documentation/faq/releases.rst
@@ -233,7 +233,7 @@ Q: Are all the DPDK releases that OVS versions work with 
maintained?
 The latest information about DPDK stable and LTS releases can be found
 at `DPDK stable`_.
 
-.. _DPDK stable: http://doc.dpdk.org/guides-21.11/contributing/stable.html
+.. _DPDK stable: http://doc.dpdk.org/guides-22.11/contributing/stable.html
 
 Q: I get an error like this when I configure Open vSwitch:
 
diff --git a/Documentation/intro/install/dpdk.rst 
b/Documentation/intro/install/dpdk.rst
index a284e6851..2193efddc 100644
--- a/Documentation/intro/install/dpdk.rst
+++ b/Documentation/intro/install/dpdk.rst
@@ -42,7 +42,7 @@ Build requirements
 In addition to the requirements described in :doc:`general`, building Open
 vSwitch with DPDK will require the following:
 
-- DPDK 21.11.2
+- DPDK 22.11
 
 - A `DPDK supported NIC`_
 
@@ -59,8 +59,8 @@ vSwitch with DPDK will require the following:
 
 Detailed system requirements can be found at `DPDK requirements`_.
 
-.. _DPDK supported NIC: https://doc.dpdk.org/guides-21.11/nics/index.html
-.. _DPDK requirements: 
https://doc.dpdk.org/guides-21.11/linux_gsg/sys_reqs.html
+.. _DPDK supported NIC: https://doc.dpdk.org/guides-22.11/nics/index.html
+.. _DPDK requirements: 
https://doc.dpdk.org/guides-22.11/linux_gsg/sys_reqs.html
 
 .. _dpdk-install:
 
@@ -73,9 +73,9 @@ Install DPDK
 #. Download the `DPDK sources`_, extract the file and set ``DPDK_DIR``::
 
$ cd /usr/src/
-   $ wget https://fast.dpdk.org/rel/dpdk-21.11.2.tar.xz
-   $ tar xf dpdk-21.11.2.tar.xz
-   $ export DPDK_DIR=/usr/src/dpdk-stable-21.11.2
+   $ wget https://fast.dpdk.org/rel/dpdk-22.11.tar.xz
+   $ tar xf dpdk-22.11.tar.xz
+   $ export DPDK_DIR=/usr/src/dpdk-22.11
$ cd $DPDK_DIR
 
 #. Configure and install DPDK using Meson
@@ -121,7 +121,7 @@ Install DPDK
 
 .. _DPDK sources: http://dpdk.org/rel
 .. _DPDK documentation:
-   https://doc.dpdk.org/guides-21.11/linux_gsg/build_dpdk.html
+   https://doc.dpdk.org/guides-22.11/linux_gsg/build_dpdk.html
 
 Install OVS
 ~~~
@@ -722,7 +722,7 @@ Limitations
   release notes`_.
 
 ..