Re: [dts] [PATCH V1] test_plans/interrupt:change queue for different nic

["Tu, Lijuan" <lijuan.tu@intel.com>]

> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of changqingxwu
> Sent: Friday, August 16, 2019 6:05 PM
> To: dts@dpdk.org
> Cc: Wu, ChangqingX <changqingx.wu@intel.com>
> Subject: [dts] [PATCH V1] test_plans/interrupt:change queue for different nic
> 
> Beautify format and change queue distribution for different nic
> 
> Signed-off-by: changqingxwu <changqingx.wu@intel.com>
> ---
>  test_plans/interrupt_pmd_test_plan.rst | 32 +++++++++++---------------
>  1 file changed, 13 insertions(+), 19 deletions(-)
> 
> diff --git a/test_plans/interrupt_pmd_test_plan.rst
> b/test_plans/interrupt_pmd_test_plan.rst
> index 8834e5f..f30951e 100644
> --- a/test_plans/interrupt_pmd_test_plan.rst
> +++ b/test_plans/interrupt_pmd_test_plan.rst
> @@ -55,7 +55,7 @@ Assume generated VF PCI address will be 0000:08:10.0,
> 0000:08:10.1.
> 
>  Iommu pass through feature has been enabled in kernel::
> 
> -   intel_iommu=on iommu=pt
> +    intel_iommu=on iommu=pt
> 
>  Support igb_uio and vfio driver, if used vfio, kernel need 3.6+ and enable vt-
> d  in bios. When used vfio, requested to insmod two drivers vfio and vfio-pci.
> @@ -65,45 +65,39 @@ Test Case1: PF interrupt pmd with different queue
> 
>  Run l3fwd-power with one queue per port::
> 
> -   l3fwd-power -c 7 -n 4 -- -p 0x3 -P --config="(0,0,1),(1,0,2)"
> +    l3fwd-power -c 7 -n 4 -- -p 0x3 -P --config="(0,0,1),(1,0,2)"
> 
>  Send one packet to Port0 and Port1, check that thread on core1 and core2
> waked up::
> 
> -
> -   L3FWD_POWER: lcore 1 is waked up from rx interrupt on port1,rxq0
> -   L3FWD_POWER: lcore 2 is waked up from rx interrupt on port1,rxq0
> +    L3FWD_POWER: lcore 1 is waked up from rx interrupt on port1,rxq0
> +    L3FWD_POWER: lcore 2 is waked up from rx interrupt on port1,rxq0
> 
>  Check the packet has been normally forwarded.
> 
>  After the packet forwarded, thread on core1 and core 2 will return to sleep::
> 
> -
> -   L3FWD_POWER: lcore 1 sleeps until interrupt on port0,rxq0 triggers
> -   L3FWD_POWER: lcore 2 sleeps until interrupt on port0,rxq0 triggers
> +    L3FWD_POWER: lcore 1 sleeps until interrupt on port0,rxq0 triggers
> +    L3FWD_POWER: lcore 2 sleeps until interrupt on port0,rxq0 triggers
> 
>  Send packet flows to Port0 and Port1, check that thread on core1 and core2
> will  keep up awake.
> 
>  Run l3fwd-power with random number queue per port, if is 4::
> 
> -        l3fwd-power -c 7 -n 4 -- -p 0x3 -P --config="0,0,0),(0,1,1),\
> -                        (0,2,2),(0,3,3),(0,4,4)"
> +    l3fwd-power -c 0x3f -n 4 -- -p 0x3 -P --config="(0,0,0),(0,1,1),\
> +        (0,2,2),(0,3,3),(0,4,4)"
> 
>  Send packet with increased dest IP to Port0, check that all threads waked up
> 
>  Send packet flows to Port0 and Port1, check that thread on core1 and core2
> will  keep up awake.
> 
> -Run l3fwd-power with 32 queues per port::
> +Run l3fwd-power with 15 queues per port::
[Lijuan] why reduce queues from 32 to 15 ?
> 
> -        l3fwd-power -c ffffffff -n 4 -- -p 0x3 -P --config="(0,0,0),(0,1,1),\
> -                        (0,2,2),(0,3,3),(0,4,4),(0,5,5),(0,6,6),(0,7,7),(0,8,8),
> -                        (0,9,9),(0,10,10),(0,11,11),(0,12,12),(0,13,13),(0,14,14),\
> -                        (0,15,15),\
> -                        (1,0,16),(1,1,17),(1,2,18),(1,3,19),(1,4,20),(1,5,21),(1,6,22),\
> -                        (1,7,23),(1,8,24),(1,9,25),(1,10,26),(1,11,27),(1,12,28),\
> -                        (1,13,29),(1,14,30),\(1,15,31)"
> +    l3fwd-power -c ffffff -n 4 -- -p 0x3 -P --config="(0,0,0),(0,1,1),\
> +        (0,2,2),(0,3,3),(0,4,4),(0,5,5),(0,6,6),(0,7,7),(1,0,8),\
> +        (1,1,9),(1,2,10),(1,3,11),(1,4,12),(1,5,13),(1,6,14)
> 
>  Send packet with increased dest IP to Port0, check that all threads waked up
> 
> @@ -115,7 +109,7 @@ Test Case2: PF lsc interrupt with vfio
> 
>  Run l3fwd-power with one queue per port::
> 
> -   l3fwd-power -c 7 -n 4 -- -p 0x3 -P --config="(0,0,1),(1,0,2)"
> +    l3fwd-power -c 7 -n 4 -- -p 0x3 -P --config="(0,0,1),(1,0,2)"
> 
>  Plug out Port0 cable, check that link down interrupt captured and handled
> by  pmd driver.
> --
> 2.17.2