Names like dpdk0 and dpdk1 are not enough to identify a DPDK interface.
We could update README.RHEL.rst and add
OVS_EXTRA='set Interface ${DEVICE} options:dpdk-devargs=0000:01:00.0'
but a better solution is to add new parameters in the configuration file
to explicitly specify the dpdk-devargs.
Fixes: 55e075e65ef9("netdev-dpdk: Arbitrary 'dpdk' port naming")
Signed-off-by: Daniele Di Proietto <diproiet...@vmware.com>
---
rhel/README.RHEL.rst | 13 +++++++++----
rhel/etc_sysconfig_network-scripts_ifup-ovs | 6 ++++--
2 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/rhel/README.RHEL.rst b/rhel/README.RHEL.rst
index afccf1703..af4589325 100644
--- a/rhel/README.RHEL.rst
+++ b/rhel/README.RHEL.rst
@@ -266,14 +266,16 @@ DPDK NIC port:
::
- ==> ifcfg-dpdk0 <==
- DPDK vhost-user port:
- DEVICE=dpdk0
+ ==> ifcfg-mydpdk0 <==
+ DEVICE=mydpdk0
+ DPDK_DEVARGS="0000:01:00.0"
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSDPDKPort
OVS_BRIDGE=obr0
+DPDK vhost-user port:
+
::
==> ifcfg-vhu0 <==
@@ -283,6 +285,8 @@ DPDK NIC port:
TYPE=OVSDPDKVhostUserPort
OVS_BRIDGE=obr0
+DPDK bond:
+
::
==> ifcfg-bond0 <==
@@ -292,7 +296,8 @@ DPDK NIC port:
TYPE=OVSDPDKBond
OVS_BRIDGE=ovsbridge0
BOOTPROTO=none
- BOND_IFACES="dpdk0 dpdk1"
+ BOND_IFACES="mydpdk0 mydpdk1"
+ BOND_DPDK_DEVARGS="0000:01:00.0 0000:06:00.0"
OVS_OPTIONS="bond_mode=active-backup"
HOTPLUG=no
diff --git a/rhel/etc_sysconfig_network-scripts_ifup-ovs
b/rhel/etc_sysconfig_network-scripts_ifup-ovs
index e49e6fe71..8fe60fcb1 100755
--- a/rhel/etc_sysconfig_network-scripts_ifup-ovs
+++ b/rhel/etc_sysconfig_network-scripts_ifup-ovs
@@ -170,7 +170,7 @@ case "$TYPE" in
ovs-vsctl -t ${TIMEOUT} \
-- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \
-- add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS \
- -- set Interface "$DEVICE" type=dpdk ${OVS_EXTRA+--
$OVS_EXTRA}
+ -- set Interface "$DEVICE" type=dpdk
options:dpdk-devargs="${DPDK_DEVARGS}" ${OVS_EXTRA+-- $OVS_EXTRA}
;;
OVSDPDKRPort)
ifup_ovs_bridge
@@ -188,8 +188,10 @@ case "$TYPE" in
;;
OVSDPDKBond)
ifup_ovs_bridge
+ set -- ${BOND_DPDK_DEVARGS}
for _iface in $BOND_IFACES; do
- IFACE_TYPES="${IFACE_TYPES} -- set interface ${_iface}
type=dpdk"
+ IFACE_TYPES="${IFACE_TYPES} -- set interface ${_iface}
type=dpdk options:dpdk-devargs=$1"
+ shift
done
ovs-vsctl -t ${TIMEOUT} \
-- --if-exists del-port "$OVS_BRIDGE" "$DEVICE" \
--
2.11.0
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