From: changqingxwu <changqingx.wu@intel.com>
To: dts@dpdk.org
Cc: "Wu,ChangqingX" <changqingx.wu@intel.com>
Subject: [dts] [PATCH V2] test_plans/interrupt:change queue for different nic
Date: Mon, 2 Sep 2019 15:14:57 +0800 [thread overview]
Message-ID: <1567408497-124149-1-git-send-email-changqingx.wu@intel.com> (raw)
From: Wu,ChangqingX <changqingx.wu@intel.com>
niantic net card not supports more than 15 queues, and need specify
drivername is vfio-pci
Signed-off-by: Wu,ChangqingX <changqingx.wu@intel.com>
---
test_plans/interrupt_pmd_test_plan.rst | 30 +++++++++++---------------
1 file changed, 12 insertions(+), 18 deletions(-)
diff --git a/test_plans/interrupt_pmd_test_plan.rst b/test_plans/interrupt_pmd_test_plan.rst
index 8834e5f..8662f30 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.
@@ -65,30 +65,28 @@ 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 7 -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
@@ -97,13 +95,9 @@ keep up awake.
Run l3fwd-power with 32 queues per port::
- 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
reply other threads:[~2019-09-02 7:10 UTC|newest]
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