[ovs-dev] [PATCH] Documentation: Fix DPDK qos example.

[William Tu]

RFC4115 says "The CIR and EIR are both measured in bits/s."
Fix the example use case based on the decription.
64-Byte packet * 8 * 1000 pps = 512000

Fixes: e61bdffc2a98 ("netdev-dpdk: Add new DPDK RFC 4115 egress policer")
Signed-off-by: William Tu <u9012063 at gmail.com>
---
 Documentation/topics/dpdk/qos.rst | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/topics/dpdk/qos.rst b/Documentation/topics/dpdk/qos.rst
index 103495415a9c..e9a51ab3a3f0 100644
--- a/Documentation/topics/dpdk/qos.rst
+++ b/Documentation/topics/dpdk/qos.rst
@@ -69,22 +69,22 @@ to prioritize certain traffic over others at a port level.
 
 For example, the following configuration will limit the traffic rate at a
 port level to a maximum of 2000 packets a second (64 bytes IPv4 packets).
-100pps as CIR (Committed Information Rate) and 1000pps as EIR (Excess
+1000pps as CIR (Committed Information Rate) and 1000pps as EIR (Excess
 Information Rate). High priority traffic is routed to queue 10, which marks
 all traffic as CIR, i.e. Green. All low priority traffic, queue 20, is
 marked as EIR, i.e. Yellow::
 
     $ ovs-vsctl --timeout=5 set port dpdk1 qos=@myqos -- \
         --id=@myqos create qos type=trtcm-policer \
-        other-config:cir=52000 other-config:cbs=2048 \
-        other-config:eir=52000 other-config:ebs=2048  \
+        other-config:cir=512000 other-config:cbs=2048 \
+        other-config:eir=512000 other-config:ebs=2048  \
         queues:10=@dpdk1Q10 queues:20=@dpdk1Q20 -- \
          --id=@dpdk1Q10 create queue \
-          other-config:cir=41600000 other-config:cbs=2048 \
-          other-config:eir=0 other-config:ebs=0 -- \
+          other-config:cir=512000 other-config:cbs=2048 \
+          other-config:eir=512000 other-config:ebs=0 -- \
          --id=@dpdk1Q20 create queue \
            other-config:cir=0 other-config:cbs=0 \
-           other-config:eir=41600000 other-config:ebs=2048 \
+           other-config:eir=512000 other-config:ebs=2048 \
 
 This configuration accomplishes that the high priority traffic has a
 guaranteed bandwidth egressing the ports at CIR (1000pps), but it can also
-- 
2.7.4