blob: 7d9e73a43a49b14193999814ab9ea1972200fac2 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
ALL_TESTS="
port_pool_test
port_tc_ip_test
port_tc_arp_test
"
NUM_NETIFS=2
source ../../../net/forwarding/lib.sh
source ../../../net/forwarding/devlink_lib.sh
source mlxsw_lib.sh
SB_POOL_ING=0
SB_POOL_EGR_CPU=10
SB_ITC_CPU_IP=2
SB_ITC_CPU_ARP=2
SB_ITC=0
h1_create()
{
simple_if_init $h1 192.0.1.1/24
}
h1_destroy()
{
simple_if_fini $h1 192.0.1.1/24
}
h2_create()
{
simple_if_init $h2 192.0.1.2/24
}
h2_destroy()
{
simple_if_fini $h2 192.0.1.2/24
}
sb_occ_pool_check()
{
local dl_port=$1; shift
local pool=$1; shift
local exp_max_occ=$1
local max_occ
local err=0
max_occ=$(devlink sb -j occupancy show $dl_port \
| jq -e ".[][][\"pool\"][\"$pool\"][\"max\"]")
if [[ "$max_occ" -ne "$exp_max_occ" ]]; then
err=1
fi
echo $max_occ
return $err
}
sb_occ_itc_check()
{
local dl_port=$1; shift
local itc=$1; shift
local exp_max_occ=$1
local max_occ
local err=0
max_occ=$(devlink sb -j occupancy show $dl_port \
| jq -e ".[][][\"itc\"][\"$itc\"][\"max\"]")
if [[ "$max_occ" -ne "$exp_max_occ" ]]; then
err=1
fi
echo $max_occ
return $err
}
sb_occ_etc_check()
{
local dl_port=$1; shift
local etc=$1; shift
local exp_max_occ=$1; shift
local max_occ
local err=0
max_occ=$(devlink sb -j occupancy show $dl_port \
| jq -e ".[][][\"etc\"][\"$etc\"][\"max\"]")
if [[ "$max_occ" -ne "$exp_max_occ" ]]; then
err=1
fi
echo $max_occ
return $err
}
port_pool_test()
{
local exp_max_occ=288
local max_occ
devlink sb occupancy clearmax $DEVLINK_DEV
$MZ $h1 -c 1 -p 160 -a $h1mac -b $h2mac -A 192.0.1.1 -B 192.0.1.2 \
-t ip -q
devlink sb occupancy snapshot $DEVLINK_DEV
RET=0
max_occ=$(sb_occ_pool_check $dl_port1 $SB_POOL_ING $exp_max_occ)
check_err $? "Expected iPool($SB_POOL_ING) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "physical port's($h1) ingress pool"
RET=0
max_occ=$(sb_occ_pool_check $dl_port2 $SB_POOL_ING $exp_max_occ)
check_err $? "Expected iPool($SB_POOL_ING) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "physical port's($h2) ingress pool"
RET=0
max_occ=$(sb_occ_pool_check $cpu_dl_port $SB_POOL_EGR_CPU $exp_max_occ)
check_err $? "Expected ePool($SB_POOL_EGR_CPU) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "CPU port's egress pool"
}
port_tc_ip_test()
{
local exp_max_occ=288
local max_occ
devlink sb occupancy clearmax $DEVLINK_DEV
$MZ $h1 -c 1 -p 160 -a $h1mac -b $h2mac -A 192.0.1.1 -B 192.0.1.2 \
-t ip -q
devlink sb occupancy snapshot $DEVLINK_DEV
RET=0
max_occ=$(sb_occ_itc_check $dl_port2 $SB_ITC $exp_max_occ)
check_err $? "Expected ingress TC($SB_ITC) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "physical port's($h1) ingress TC - IP packet"
RET=0
max_occ=$(sb_occ_itc_check $dl_port2 $SB_ITC $exp_max_occ)
check_err $? "Expected ingress TC($SB_ITC) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "physical port's($h2) ingress TC - IP packet"
RET=0
max_occ=$(sb_occ_etc_check $cpu_dl_port $SB_ITC_CPU_IP $exp_max_occ)
check_err $? "Expected egress TC($SB_ITC_CPU_IP) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "CPU port's egress TC - IP packet"
}
port_tc_arp_test()
{
local exp_max_occ=96
local max_occ
if [[ $MLXSW_CHIP != "mlxsw_spectrum" ]]; then
exp_max_occ=144
fi
devlink sb occupancy clearmax $DEVLINK_DEV
$MZ $h1 -c 1 -p 160 -a $h1mac -A 192.0.1.1 -t arp -q
devlink sb occupancy snapshot $DEVLINK_DEV
RET=0
max_occ=$(sb_occ_itc_check $dl_port2 $SB_ITC $exp_max_occ)
check_err $? "Expected ingress TC($SB_ITC) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "physical port's($h1) ingress TC - ARP packet"
RET=0
max_occ=$(sb_occ_itc_check $dl_port2 $SB_ITC $exp_max_occ)
check_err $? "Expected ingress TC($SB_ITC) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "physical port's($h2) ingress TC - ARP packet"
RET=0
max_occ=$(sb_occ_etc_check $cpu_dl_port $SB_ITC_CPU_ARP $exp_max_occ)
check_err $? "Expected egress TC($SB_ITC_IP2ME) max occupancy to be $exp_max_occ, but got $max_occ"
log_test "CPU port's egress TC - ARP packet"
}
setup_prepare()
{
h1=${NETIFS[p1]}
h2=${NETIFS[p2]}
h1mac=$(mac_get $h1)
h2mac=$(mac_get $h2)
dl_port1=$(devlink_port_by_netdev $h1)
dl_port2=$(devlink_port_by_netdev $h2)
cpu_dl_port=$(devlink_cpu_port_get)
vrf_prepare
h1_create
h2_create
}
cleanup()
{
pre_cleanup
h2_destroy
h1_destroy
vrf_cleanup
}
trap cleanup EXIT
setup_prepare
setup_wait
tests_run
exit $EXIT_STATUS
|
