[dts] [PATCH] jumboframes: Fix bug for fm10k NIC

[Qiu, Michael]

Hi, Marvin

Just as I said in other thread, I will make a patch to update the list.

And what about this patch?

Thanks,
Michael

On 2015/10/14 18:19, Liu, Yong wrote:
> Hi Michael,
> Same comment, we have excel file tracking those features what we do not support.
> For the RRC Testpoint, I think we need implement one structure for this. We cannot reply on manual commands to run DTS.
>
>> -----Original Message-----
>> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Michael Qiu
>> Sent: Wednesday, October 14, 2015 4:15 AM
>> To: dts at dpdk.org
>> Subject: [dts] [PATCH] jumboframes: Fix bug for fm10k NIC
>>
>> For Ruby Rapid, in Testpoint should run "set port config 1,5
>> max_frame_size 9000"
>> and "set port config 1,5,20,22 rx_cut_through off"
>>
>> Singed-off-by: Michael Qiu <michael.qiu at intel.com>
>> ---
>>  tests/TestSuite_jumboframes.py | 12 ++++++++----
>>  1 file changed, 8 insertions(+), 4 deletions(-)
>>
>> diff --git a/tests/TestSuite_jumboframes.py
>> b/tests/TestSuite_jumboframes.py
>> index c5c70b9..e9a6abf 100644
>> --- a/tests/TestSuite_jumboframes.py
>> +++ b/tests/TestSuite_jumboframes.py
>> @@ -93,7 +93,9 @@ class TestJumboframes(TestCase):
>>          p1rx_err -= gp1rx_err
>>
>>          if received:
>> -            self.verify(p0tx_pkts == p1rx_pkts and p0tx_bytes == pktsize
>> and p1rx_bytes == pktsize,
>> +            #some nic like RRC always strip CRC, so it should be pktsize
>> - 4
>> +            size_equal = p0tx_bytes == p1rx_bytes and (p1rx_bytes ==
>> pktsize or  p1rx_bytes == pktsize - 4)
>> +            self.verify(p0tx_pkts == p1rx_pkts and size_equal,
>>                          "packet pass assert error")
>>          else:
>>              #self.verify(p0tx_pkts == p1rx_pkts and (p1rx_err == 1 or
>> p1rx_pkts == 0),
>> @@ -152,10 +154,12 @@ class TestJumboframes(TestCase):
>>          This case aims to test transmitting jumbo frame packet on testpmd
>> without
>>          jumbo frame support.
>>          """
>> -        self.pmdout.start_testpmd("Default", "--max-pkt-len=%d" %
>> (ETHER_STANDARD_MTU))
>> +        # RRC has no ability to set the max pkt len to hardware
>>          if self.nic == "redrockcanyou":
>> -            self.dut.send_expect("set promisc all off", "testpmd> ")
>> -            self.dut.send_expect("set fwd mac", "testpmd> ")
>> +            print dts.RED("fm10k not support this case\n")
>> +            return
>> +        self.pmdout.start_testpmd("Default", "--max-pkt-len=%d" %
>> (ETHER_STANDARD_MTU))
>> +        self.dut.send_expect("set fwd mac", "testpmd> ")
>>          self.dut.send_expect("start", "testpmd> ")
>>
>>          self.jumboframes_send_packet(ETHER_STANDARD_MTU + 1, False)
>> --
>> 1.9.3
>