diff mbox series

[V1,1/2] tests/cvl_limit_value_test: modify maximum value of switch rule

Message ID 20210729134935.4514-1-qinx.sun@intel.com (mailing list archive)
State Accepted
Headers show
Series [V1,1/2] tests/cvl_limit_value_test: modify maximum value of switch rule | expand

Commit Message

Sun, QinX July 29, 2021, 1:49 p.m. UTC
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@intel.com>
---
 tests/TestSuite_cvl_limit_value_test.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

Comments

Sun, QinX July 29, 2021, 5:27 a.m. UTC | #1
> -----Original Message-----
> From: Sun, QinX <qinx.sun@intel.com>
> Sent: Thursday, July 29, 2021 9:50 PM
> To: dts@dpdk.org
> Cc: Sun, QinX <qinx.sun@intel.com>
> Subject: [dts] [PATCH V1 1/2] tests/cvl_limit_value_test: modify maximum value of switch rule

Tested-by: Qin Sun <qinx.sun@intel.com>
Tu, Lijuan Aug. 10, 2021, 7:01 a.m. UTC | #2
> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of Sun, QinX
> Sent: 2021年7月29日 13:28
> To: dts@dpdk.org
> Subject: Re: [dts] [PATCH V1 1/2] tests/cvl_limit_value_test: modify maximum
> value of switch rule
> 
> 
> 
> > -----Original Message-----
> > From: Sun, QinX <qinx.sun@intel.com>
> > Sent: Thursday, July 29, 2021 9:50 PM
> > To: dts@dpdk.org
> > Cc: Sun, QinX <qinx.sun@intel.com>
> > Subject: [dts] [PATCH V1 1/2] tests/cvl_limit_value_test: modify maximum
> value of switch rule
> 
> Tested-by: Qin Sun <qinx.sun@intel.com>

Applied, thanks
diff mbox series

Patch

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