[dts] [PATCH V1 1/2] tests/cvl_limit_value_test: modify maximum value of switch rule
Qin Sun
qinx.sun at intel.com
Thu Jul 29 15:49:35 CEST 2021
confirm with developer that CVL support up to 32K FLU entries.Firmware allocates some
default entries first, the actual entries can't be calculated and depend on hardware.
there is no formula to figure out the specific rule numbers of different environment
configurations,so can't acquire the actual number of free entries.
dts case needs to modify the maximum value of switch rule to a proper value
Signed-off-by: Qin Sun <qinx.sun at intel.com>
---
tests/TestSuite_cvl_limit_value_test.py | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/tests/TestSuite_cvl_limit_value_test.py b/tests/TestSuite_cvl_limit_value_test.py
index 2d0ad412..f8224258 100644
--- a/tests/TestSuite_cvl_limit_value_test.py
+++ b/tests/TestSuite_cvl_limit_value_test.py
@@ -48,7 +48,7 @@ tv_max_rule_number = {
"matched": {"scapy_str": [],
"check_func": {"func": rfc.check_vf_rx_packets_number,
"param": {"expect_port": 1}},
- "expect_results": {"expect_pkts": 32563}},
+ "expect_results": {"expect_pkts": 32500}},
"mismatched": {
"scapy_str": ['Ether(dst="68:05:ca:8d:ed:a8")/IP(src="192.167.0.1")/TCP(sport=25,dport=23)/("X"*480)'],
"check_func": {"func": rfc.check_vf_rx_packets_number,
@@ -908,13 +908,13 @@ class TestCvlLimitValue(TestCase):
# set up 4 vfs on 1 pf environment
self.setup_1pf_vfs_env()
- # create 32563 rules with the same pattern, but different input set to file
+ # create 32500 rules with the same pattern, but different input set to file
src_file = 'dep/testpmd_cmds_32k_switch_rules'
flows = open(src_file, mode='w')
rule_count = 1
for i in range(0, 255):
for j in range(0, 255):
- if not rule_count > 32563:
+ if not rule_count > 32500:
flows.write(
'flow create 0 ingress pattern eth / ipv4 src is 192.168.%d.%d / end actions vf id 1 / end \n' % (
i, j))
@@ -924,12 +924,12 @@ class TestCvlLimitValue(TestCase):
rule_count += 1
else:
break
- if rule_count > 32563:
+ if rule_count > 32500:
break
flows.close()
dut_file_dir = '/tmp/'
self.dut.session.copy_file_to(src_file, dut_file_dir)
- # launch testpmd with 32563 rules
+ # launch testpmd with 32500 rules
vf0_pci = self.sriov_vfs_port_0[0].pci
vf1_pci = self.sriov_vfs_port_0[1].pci
all_eal_param = self.dut.create_eal_parameters(cores="1S/4C/1T", ports=[vf0_pci, vf1_pci],
@@ -939,8 +939,8 @@ class TestCvlLimitValue(TestCase):
self.testpmd_status = "running"
self.dut.send_expect("set portlist 1", "testpmd> ", 15)
self.dut.send_expect("set fwd rxonly", "testpmd> ", 15)
- # check the rule list with 32563 rules
- rule_list_num = list(range(0, 32563))
+ # check the rule list with 32500 rules
+ rule_list_num = list(range(0, 32500))
rule_list = [str(x) for x in rule_list_num]
self.check_switch_filter_rule_list(0, rule_list)
# create other rules to make switch filter table full
--
2.17.1
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