Re: [PATCH RFC, iproute2] tc/mqprio: Add support to configure bandwidth rate limit through mqprio

On Fri, 14 Jul 2017 18:26:13 -0700
Amritha Nambiar [off-list ref] wrote:

Support bandwidth rate limit information for a traffic
class in addition to the number of TCs and associated
queue configuration data. This is supported in the new
hardware offload mode in mqprio by setting the value of
'hw' option to 2. This new hardware offload mode in mqprio
makes full use of the mqprio options, the TCs, the
queue configurations and the bandwidth rates for the TCs.

# tc qdisc add dev eth0 root mqprio num_tc 2  map 0 0 0 0 1 1 1 1\
  queues 4@0 4@4 min_rate 0Mbit 0Mbit max_rate 55Mbit 60Mbit hw 2

# tc qdisc show dev eth0

qdisc mqprio 804a: root  tc 2 map 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0
             queues:(0:3) (4:7)
             min rates:0bit 0bit
             max rates:55Mbit 60Mbit

Signed-off-by: Amritha Nambiar <redacted>

As Jamal said, the syntax is awquard.
Also, for iproute2 commands the output format should match the input format