[dts] [PATCH V1 5/6] framework/pmd_output.py: overwrite function start_testpmd
Jianwei Mei
jianweix.mei at intel.com
Fri Sep 27 19:34:57 CEST 2019
From: meijx <jianweix.mei at intel.com>
overwrite start_testpmd according to create EAL parameters.
Signed-off-by: meijx <jianweix.mei at intel.com>
---
framework/pmd_output.py | 79 +++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 70 insertions(+), 9 deletions(-)
diff --git a/framework/pmd_output.py b/framework/pmd_output.py
index 4cb8fed..bcb3865 100644
--- a/framework/pmd_output.py
+++ b/framework/pmd_output.py
@@ -103,17 +103,78 @@ class PmdOutput():
def get_pmd_cmd(self):
return self.command
- def start_testpmd(self, cores, param='', eal_param='', socket=0):
+ def split_eal_param(self, eal_param):
+ """
+ split eal param from test suite
+ :param eal_param:
+ :return:
+ """
+ re_w_pci_str = '-w\\s+.+?:.+?:.+?\\..+?[,.*=\d+]?\s'
+ re_file_prefix_str = '--file-prefix=.+?\s'
+ re_b_pci_str = '-b\\s+.+?:.+?:.+?\\..+?[,.*=\d+]?\s'
+ eal_param = eal_param + ' '
+ # pci_str_list eg: ['-w 0000:1a:00.0 ', '-w 0000:1a:00.1,queue-num-per-vf=4 ', '-w 0000:aa:bb.1,queue-num-per-vf=4 ']
+ w_pci_str_list = re.findall(re_w_pci_str, eal_param)
+ # file_prefix_str eg: ['--file-prefix=dpdk ']
+ file_prefix_str = re.findall(re_file_prefix_str, eal_param)
+ b_pci_str_list = re.findall(re_b_pci_str, eal_param)
+ has_pci_option = {}
+ pci_list = []
+ if w_pci_str_list:
+ for pci_str in w_pci_str_list:
+ # has pci options
+ if ',' in pci_str:
+ pci_option = pci_str.split(',')
+ pci = pci_option[0].split(' ')[-1]
+ has_pci_option[pci] = pci_option[1].strip()
+ pci_list.append(pci)
+ else:
+ pci_list.append(pci_str.split('-w')[-1].strip())
+
+ b_pci_list = []
+ if b_pci_str_list:
+ for b_pci in b_pci_str_list:
+ tmp = b_pci.split('-b')[1].strip()
+ b_pci_list.append(tmp)
+
+ file_prefix = ''
+ if file_prefix_str:
+ tmp = file_prefix_str[0].split('=')
+ file_prefix = tmp[1].strip()
- if type(cores) == list:
- core_list = cores
- elif cores == "Default":
- core_list = self.dut.get_core_list(self.default_cores)
+ other_eal_str = re.sub(re_w_pci_str, '', eal_param)
+ other_eal_str = re.sub(re_b_pci_str, '', other_eal_str)
+ other_eal_str = re.sub(re_file_prefix_str, '', other_eal_str)
+
+ no_pci = False
+ if '--no-pci' in other_eal_str:
+ no_pci = True
+ other_eal_str = other_eal_str.replace('--no-pci','')
+
+ return pci_list, has_pci_option, b_pci_list, file_prefix, no_pci, other_eal_str
+
+ def start_testpmd(self, cores='default', param='', eal_param='', socket=0, fixed_prefix=False, **config):
+ config['cores'] = cores
+ if eal_param == '':
+ # use configured ports
+ config['ports'] = [self.dut.ports_info[i]['pci'] for i in range(len(self.dut.ports_info))]
+ all_eal_param = self.dut.create_eal_parameters(fixed_prefix=fixed_prefix, socket=socket, **config)
else:
- core_list = self.dut.get_core_list(cores, socket=socket)
- self.coremask = create_mask(core_list)
- command = "./%s/app/testpmd -c %s -n %d %s -- -i %s" \
- % (self.dut.target, self.coremask, self.dut.get_memory_channels(), eal_param, param)
+ w_pci_list, port_options, b_pci_list, file_prefix, no_pci, other_eal_str = self.split_eal_param(eal_param)
+ if no_pci:
+ config['no_pci'] = no_pci
+ elif not w_pci_list and not b_pci_list:
+ config['ports'] = [self.dut.ports_info[i]['pci'] for i in range(len(self.dut.ports_info))]
+ config['prefix'] = file_prefix
+ else:
+ config['ports'] = w_pci_list
+ config['port_options'] = port_options
+ config['b_ports'] = b_pci_list
+ config['prefix'] = file_prefix
+ part_eal_param = self.dut.create_eal_parameters(fixed_prefix=fixed_prefix, socket=socket, **config)
+ all_eal_param = part_eal_param + ' ' + other_eal_str
+
+ command = "./%s/app/testpmd %s -- -i %s" % (self.dut.target, all_eal_param, param)
out = self.session.send_expect(command, "testpmd> ", 120)
self.command = command
# wait 10s to ensure links getting up before test start.
--
1.8.3.1
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