The rte_pdump header file was not included in the file that requires it.
Fix this.
Fixes: 01961bbdd34a ("dpdk: New module with some code from netdev-dpdk.")
Signed-off-by: Ciara Loftus
---
lib/dpdk.c| 4
lib/netdev-dpdk.c | 3 ---
2 files changed, 4 insertions(+), 3
k.org/ml/archives/dev/2016-September/046631.html
Early feedback on this patchset is important in case we need to submit
changes to DPDK (eg. see above) before the release is made in November.
Ciara Loftus (2):
netdev-dpdk: Add support for DPDK 16.11
netdev-dpdk: Add vHost User PMD
.travis/
This commit announces support for DPDK 16.11. No code changes are
required, so compaitibilty with DPDK v16.07 is not broken yet. This may
change soon however with the addition of subsequent commits that
integrate 16.11-only features.
Signed-off-by: Ciara Loftus
---
.travis/linux-build.sh | 2
tionality that isn't available in
previous releases, and thus breaks compatibility with such releases.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 10 +
NEWS |2 +
lib/netdev-dpdk.c | 1101 +
3 files changed, 447 ins
:
http://dpdk.org/ml/archives/dev/2016-September/046631.html
Early feedback on this patchset is important in case we need to submit
changes to DPDK (eg. see above) before the release is made in November.
v2:
* Disable indirect desc for vHost & update commit message
Ciara Loftus (2):
netdev-
This commit announces support for DPDK 16.11. Compaitibilty with DPDK
v16.07 is not broken yet thanks to only minor code changes being needed
for the upgrade. This may change soon however with the addition of
subsequent commits that integrate 16.11-only features.
Signed-off-by: Ciara Loftus
tionality that isn't available in
previous releases, and thus breaks compatibility with such releases.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 10 +
NEWS |2 +
lib/netdev-dpdk.c | 1103 +
3 files changed, 448 ins
This commit announces support for DPDK 16.11. Compaitibilty with DPDK
v16.07 is not broken yet thanks to only minor code changes being needed
for the upgrade. This may change soon however with the addition of
subsequent commits that integrate 16.11-only features.
Signed-off-by: Ciara Loftus
reconfigure for when txq alloc fails
* Remove set_tx_multiq fn for vHost ports
v2:
* Disable indirect desc for vHost & update commit message
Ciara Loftus (2):
netdev-dpdk: Add support for DPDK 16.11
netdev-dpdk: Add vHost User PMD
.travis/linux-build.sh |2 +-
INSTALL.DPDK-ADVANCED.md
tionality that isn't available in
previous releases, and thus breaks compatibility with such releases.
Signed-off-by: Ciara Loftus
---
v3:
* Added DPDK_DEV_VHOST_CLIENT netdev_dpdk "type"
* Reintroduced socket-id logic to correctly set client type sid
* Removed magic number & used
This commit announces support for DPDK 16.11. Compaitibilty with DPDK
v16.07 is not broken yet thanks to only minor code changes being needed
for the upgrade. This may change soon however with the addition of
subsequent commits that integrate 16.11-only features.
Signed-off-by: Ciara Loftus
tionality that isn't available in
previous releases, and thus breaks compatibility with such releases.
Signed-off-by: Ciara Loftus
---
v4:
* Use id-pool implementation for allocating vHost PMD IDs
v3:
* Added DPDK_DEV_VHOST_CLIENT netdev_dpdk "type"
* Reintroduced socket-id logic to corr
tdev_dpdk_init fails
* Introduce "out" in client_reconfigure for when txq alloc fails
* Remove set_tx_multiq fn for vHost ports
v2:
* Disable indirect desc for vHost & update commit message
Ciara Loftus (2):
netdev-dpdk: Add support for DPDK 16.11
netdev-dpdk: Add vHost User
if netdev_dpdk_init fails
* Introduce "out" in client_reconfigure for when txq alloc fails
* Remove set_tx_multiq fn for vHost ports
v2:
* Disable indirect desc for vHost & update commit message
Ciara Loftus (2):
netdev-dpdk: Add support for DPDK 16.11
netdev-dpdk: Add vHost User PMD
tionality that isn't available in
previous releases, and thus breaks compatibility with such releases.
Signed-off-by: Ciara Loftus
---
v5:
* change vhost_pmd_id to signed int and use -1 value to indicate an
ID from the pool hasn't been alloced for it yet.
* free pool ID if rte_eth_dev_attach
This commit announces support for DPDK 16.11. Compaitibilty with DPDK
v16.07 is not broken yet thanks to only minor code changes being needed
for the upgrade. This may change soon however with the addition of
subsequent commits that integrate 16.11-only features.
Signed-off-by: Ciara Loftus
tionality that isn't available in
previous releases, and thus breaks compatibility with such releases.
Signed-off-by: Ciara Loftus
---
v6:
* Unregister callbacks before detach
v5:
* change vhost_pmd_id to signed int and use -1 value to indicate an
ID from the pool hasn't been alloced
for vHost & update commit message
Ciara Loftus (2):
netdev-dpdk: Add support for DPDK 16.11
netdev-dpdk: Add vHost User PMD
.travis/linux-build.sh | 2 +-
INSTALL.DPDK-ADVANCED.md | 6 +-
INSTALL.DPDK.rst | 18 +-
NEWS | 3 +
lib/dpd
This commit announces support for DPDK 16.11. Compaitibilty with DPDK
v16.07 is not broken yet thanks to no code changes being needed for the
upgrade. This may change soon however with the addition of subsequent
commits that integrate 16.11-only features.
Signed-off-by: Ciara Loftus
---
v6
ctl set Interface my-port options:dpdk-devargs=:06:00.3
The user must no longer hotplug DPDK ports by issuing specific
ovs-appctl commands. The hotplug is now automatically invoked when a
valid PCI address is set in the dpdk-devargs.
Signed-off-by: Ciara Loftus
---
INSTALL.DP
This RFC series consists of 3 patches.
1. Port Hotplug (Mauricio Vasquez) (v8)
Previous: http://openvswitch.org/pipermail/dev/2016-July/075350.html
2. Arbitrary Port Naming (Ciara Loftus) (v4)
Previous: http://openvswitch.org/pipermail/dev/2016-July/075385.html
3. Experimental vDev PMD (Ciara
In order to use dpdk ports in ovs they have to be bound to a DPDK
compatible driver before ovs is started.
This patch adds the possibility to hotplug (or hot-unplug) a device
after ovs has been started. The implementation adds two appctl commands:
netdev-dpdk/port-attach and netdev-dpdk/port-detac
ev' port that uses the 'null' DPDK PMD
driver:
ovs-vsctl set Interface null0 options:dpdk-devargs=eth_null0
All virtual DPDK PMDs haven't been tested so this port type can be
considered experimental.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK-ADVANCED.md | 23 +
This RFC patch makes use of the vhost-user implementation that is
available in DPDK 2.0. Submitting as RFC as this implementation
depends on OVS support for DPDK 2.0. As such, this patch can be
considered experimental.
Since DPDK 2.0 support is necessary for vhost-user, please use this
patch to e
desired.
A new dpdkvhostuser port will create a unix domain socket which
when provided to QEMU is used to facilitate communication between
the virtio-net device on the VM and the OVS port on the host.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 128
This patch allows the user to specify the number of Exact Match Cache
entries they wish to have available for their instance of the vswitch.
This is a achieved by means of a 'configure' flag.
At the moment, the default number of EMC entries is 1024, for which
the switch should perform optimally up
performance.
This introduces the configure flag '--with-emc=size' that
changes the number of EMC entries from 2^10 to 2^size.
Signed-off-by: Ciara Loftus
---
acinclude.m4 | 15 +++
configure.ac | 1 +
lib/dpif-netdev.c | 1 -
3 files changed, 16 insertions(+),
This RFC patch makes use of the vhost-user implementation that is
available in DPDK 2.0. Submitting as RFC as this implementation
depends on OVS support for DPDK 2.0. As such, this patch can be
considered experimental.
Since DPDK 2.0 support is necessary for vhost-user, please use this
patch to en
and can be
enabled using a configure flag, steps for which are available
in INSTALL.DPDK.md.
A new dpdkvhostuser port will create a unix domain socket which
when provided to QEMU is used to facilitate communication between
the virtio-net device on the VM and the OVS port on the host.
Signed-off
and can be
enabled using a configure flag, steps for which are available
in INSTALL.DPDK.md.
A new dpdkvhostuser port will create a unix domain socket which
when provided to QEMU is used to facilitate communication between
the virtio-net device on the VM and the OVS port on the host.
Signed-off
('dpdkvhost') ports are still available, and will be
enabled if vhost-cuse support is detected in the DPDK build
specified during compilation of the switch. Otherwise, vhost-user
ports are enabled.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md
('dpdkvhost') ports are still available, and will be
enabled if vhost-cuse support is detected in the DPDK build
specified during compilation of the switch. Otherwise, vhost-user
ports are enabled.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md
n.
- Fixed indentation & line-wrap.
- Simplified and corrected the processing of vhost ovs-vswitchd flags.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 174 ++--
acinclude.m4| 3 +
lib/netdev-dpdk
) which in turn yields improved throughput when
processing multiple flows of traffic.
Signed-off-by: Ciara Loftus
---
lib/dpif-netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index f1d65f5..a4d96a4 100644
--- a/lib/dpif-netdev.c
+++ b
n.
- Fixed indentation & line-wrap.
- Simplified and corrected the processing of vhost ovs-vswitchd flags.
v5:
- Removed unnecessary strdup()
- Fixed spacing
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 174 ++--
acinclude.m4
n.
- Fixed indentation & line-wrap.
- Simplified and corrected the processing of vhost ovs-vswitchd flags.
v5:
- Removed unnecessary strdup()
- Fixed spacing
v6:
- Rebased to master
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 174 ++--
n.
- Fixed indentation & line-wrap.
- Simplified and corrected the processing of vhost ovs-vswitchd flags.
v5:
- Removed unnecessary strdup()
- Fixed spacing
v6:
- Rebased to master
v7:
- Rebased to master
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md
('dpdkvhost') ports are still available as 'dpdkvhostcuse'
ports and will be enabled if vhost-cuse support is detected in the
DPDK build specified during compilation of the switch. Otherwise,
vhost-user ports are enabled.
Signed-off-by: Ciara Loftus
---
v4:
- Included hel
This RFC patch makes use of the vhost-user implementation that will
be available in DPDK 2.0. Submitting as RFC as this implementation
depends on a stable version of DPDK 2.0 and following that, OVS
support for DPDK 2.0. As such, this patch can be considered experimental.
This patch builds on top
is used to facilitate communication between the
virtio-net device on the VM and the OVS port.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 115
acinclude.m4| 13 ++
configure.ac| 1 +
lib/netdev-dpdk.c
When linking with DPDK, if a relative path is used with the
'--with-dpdk' flag, then OVS will always be compiled with vHost Cuse
support, even if it is not enabled in the DPDK build.
This patch fixes this problem, and enables the correct version of
vHost despite whether or not a relative or absolut
elative or absolute path is used.
Signed-off-by: Ciara Loftus
---
acinclude.m4 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/acinclude.m4 b/acinclude.m4
index b755dc4..47d9318 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -174,9 +174,10 @@ AC_DEFUN([OVS_CHECK_DPDK], [
DP
Signed-off-by: Ciara Loftus
---
AUTHORS | 1 +
1 file changed, 1 insertion(+)
diff --git a/AUTHORS b/AUTHORS
index a7f40bb..12d7e2e 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -34,6 +34,7 @@ Casey Barkercrbar...@google.com
Christoph Jaegerc...@linux.com
Chris Wright
Signed-off-by: Ciara Loftus
---
lib/netdev-dpdk.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
index 93b0589..ea2d9f3 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -2111,9 +2111,9 @@ process_vhost_flags(char *flag, char
Unregister and delete the socket associated with a vhost-user
port when the port is deleted and/or the switch is brought down.
Do not delete the socket if the vhost-user device is still attached
to the guest.
Signed-off-by: Ciara Loftus
---
lib/netdev-dpdk.c | 3 +++
1 file changed, 3
Unregister and delete the socket associated with a vhost-user
port when the port is deleted and/or the switch is brought down.
Do not delete the socket if the vhost-user device is still attached
to the guest.
Signed-off-by: Ciara Loftus
---
lib/netdev-dpdk.c | 4
1 file changed, 4
Currently when using QEMU v2.4.0+, two (or more) dpdkvhostuser ports
cannot be unbound from the kernel driver in the guest without causing
the ovs-vswitchd process to crash. Document this limitation.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 10 ++
1 file changed, 10 insertions
Currently when using QEMU v2.4.0+, two (or more) dpdkvhostuser ports cannot
be unbound from the kernel driver in the guest without causing the
ovs-vswitchd process to crash. Document this limitation and potential
workarounds.
Signed-off-by: Ciara Loftus
---
INSTALL.DPDK.md | 12
1
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