[dts] [PATCH] jumboframes: Fix bug for fm10k NIC
Liu, Yong
yong.liu at intel.com
Wed Oct 14 12:19:51 CEST 2015
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
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