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

[Liu, Yong]

Hi Michael,
That's fine. Applied this patch, thanks.

On 11/04/2015 01:45 PM, Qiu, Michael wrote:
> 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
>