[dts] [PATCH V1 0/1] tests/l2fwd: wait l2fwd boot up ready

[dts] [PATCH V1 0/1] tests/l2fwd: wait l2fwd boot up ready

[yufengmx]

fix l2fwd 'Effective bandwidth is zero' issue when run trex. l2fwd doesn't offer link up query, 
here wait 5 second after l2fwd boot up. It is aimed to make sure trex detect link up status. 
 

yufengmx (1):
  tests/l2fwd: wait l2fwd boot up ready

 tests/TestSuite_l2fwd.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

-- 
2.21.0

[dts] [PATCH V1 1/1] tests/l2fwd: wait l2fwd boot up ready

[yufengmx]

wait 5 second after l2fwd boot up. It is aimed to make sure trex detect link up status.

Signed-off-by: yufengmx <yufengx.mo@intel.com>
---
 tests/TestSuite_l2fwd.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/TestSuite_l2fwd.py b/tests/TestSuite_l2fwd.py
index e2c4118..ace5dff 100644
--- a/tests/TestSuite_l2fwd.py
+++ b/tests/TestSuite_l2fwd.py
@@ -196,7 +196,10 @@ class TestL2fwd(TestCase):
 
 #                self.dut.send_expect(command_line, "memory mapped", 60)
                 self.dut.send_expect(command_line, "L2FWD: entering main loop", 60)
-
+                # wait 5 second after l2fwd boot up. 
+                # It is aimed to make sure trex detect link up status.
+                if self.tester.is_pktgen:
+                    time.sleep(5)
                 info = "Executing l2fwd using %s queues, frame size %d and %s setup.\n" % \
                        (queues['queues'], frame_size, self.core_config)
 
-- 
2.21.0

Re: [dts] [PATCH V1 1/1] tests/l2fwd: wait l2fwd boot up ready

[Mo, YufengX]

Tested by Mo, YufengX <yufengx.mo@intel.com>

> -----Original Message-----
> From: Mo, YufengX
> Sent: Thursday, September 5, 2019 11:27 AM
> To: dts@dpdk.org; Tu, Lijuan <lijuan.tu@intel.com>; Chen, Zhaoyan <zhaoyan.chen@intel.com>
> Cc: Mo, YufengX <yufengx.mo@intel.com>
> Subject: [dts][PATCH V1 1/1] tests/l2fwd: wait l2fwd boot up ready
> 
> 
> wait 5 second after l2fwd boot up. It is aimed to make sure trex detect link up status.
> 
> Signed-off-by: yufengmx <yufengx.mo@intel.com>
> ---
>  tests/TestSuite_l2fwd.py | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/TestSuite_l2fwd.py b/tests/TestSuite_l2fwd.py
> index e2c4118..ace5dff 100644
> --- a/tests/TestSuite_l2fwd.py
> +++ b/tests/TestSuite_l2fwd.py
> @@ -196,7 +196,10 @@ class TestL2fwd(TestCase):
> 
>  #                self.dut.send_expect(command_line, "memory mapped", 60)
>                  self.dut.send_expect(command_line, "L2FWD: entering main loop", 60)
> -
> +                # wait 5 second after l2fwd boot up.
> +                # It is aimed to make sure trex detect link up status.
> +                if self.tester.is_pktgen:
> +                    time.sleep(5)
>                  info = "Executing l2fwd using %s queues, frame size %d and %s setup.\n" % \
>                         (queues['queues'], frame_size, self.core_config)
> 
> --
> 2.21.0

Re: [dts] [PATCH V1 1/1] tests/l2fwd: wait l2fwd boot up ready

[Tu, Lijuan]

Applied, thanks

> -----Original Message-----
> From: Mo, YufengX
> Sent: Thursday, September 5, 2019 11:27 AM
> To: dts@dpdk.org; Tu, Lijuan <lijuan.tu@intel.com>; Chen, Zhaoyan
> <zhaoyan.chen@intel.com>
> Cc: Mo, YufengX <yufengx.mo@intel.com>
> Subject: [dts][PATCH V1 1/1] tests/l2fwd: wait l2fwd boot up ready
> 
> 
> wait 5 second after l2fwd boot up. It is aimed to make sure trex detect link
> up status.
> 
> Signed-off-by: yufengmx <yufengx.mo@intel.com>
> ---
>  tests/TestSuite_l2fwd.py | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/TestSuite_l2fwd.py b/tests/TestSuite_l2fwd.py index
> e2c4118..ace5dff 100644
> --- a/tests/TestSuite_l2fwd.py
> +++ b/tests/TestSuite_l2fwd.py
> @@ -196,7 +196,10 @@ class TestL2fwd(TestCase):
> 
>  #                self.dut.send_expect(command_line, "memory mapped", 60)
>                  self.dut.send_expect(command_line, "L2FWD: entering main loop",
> 60)
> -
> +                # wait 5 second after l2fwd boot up.
> +                # It is aimed to make sure trex detect link up status.
> +                if self.tester.is_pktgen:
> +                    time.sleep(5)
>                  info = "Executing l2fwd using %s queues, frame size %d and %s
> setup.\n" % \
>                         (queues['queues'], frame_size, self.core_config)
> 
> --
> 2.21.0