net/mlxsw/qos_ets_strict.sh

5 # traffic, each through a different ingress port, one tagged with PCP of 1, the
7 # assigned TC of, respectively, 1 and 2, with strict priority configured between
17 # |   e-qos-map 0:1 |         |                 |         | e-qos-map 0:2     |
24 # |          >1Gbps |                                     | >1Gbps            |
33 # |                                    | 1Gbps bottleneck                     |
64 	ip link set dev $h1.111 type vlan egress-qos-map 0:1
119 	lldptool -T -i $swp3 -V ETS-CFG up2tc=0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7
122 			)"1:strict,"$(
129 	sleep 1
133 	tc qdisc replace dev $swp3 root handle 101: tbf rate 1gbit \
134 		burst 128K limit 1G
162 	devlink_tc_bind_pool_th_save $swp1 1 ingress
163 	devlink_tc_bind_pool_th_set $swp1 1 ingress 0 6
170 	devlink_tc_bind_pool_th_save $swp3 1 egress
171 	devlink_tc_bind_pool_th_set $swp3 1 egress 4 7
182 	devlink_tc_bind_pool_th_restore $swp3 1 egress
187 	devlink_tc_bind_pool_th_restore $swp1 1 ingress
204 	lldptool -T -i $swp3 -V ETS-CFG up2tc=0:0,1:0,2:0,3:0,4:0,5:0,6:0,7:0
254 	local old=$1; shift
255 	local new=$1; shift
274 	local rate_2_eg=${rate_2[1]}
281 	rate_1=($(measure_rate $swp1 $h3 rx_octets_prio_1 "prio 1"))
282 	check_err $? "Could not get high enough prio-1 ingress rate"
284 	local rate_1_eg=${rate_1[1]}
294 	rate_3=($(measure_rate $swp2 $h3 rx_octets_prio_2 "prio 2 w/ 1"))
295 	check_err $? "Could not get high enough prio-2 ingress rate with prio-1"
297 	local rate_3_eg=${rate_3[1]}