diff --git a/test_plans/kernelpf_iavf_test_plan.rst b/test_plans/kernelpf_iavf_test_plan.rst
index d877bb90..4b797122 100644
--- a/test_plans/kernelpf_iavf_test_plan.rst
+++ b/test_plans/kernelpf_iavf_test_plan.rst
@@ -43,10 +43,22 @@ Test IAVF cases on host or in qemu
 
 Bind VF device to igb_uio or vfio-pci
 
-Start up VF port::
+if test IAVF, start up VF port::
 
     ./<build_target>/app/dpdk-testpmd -c f -n 4 -- -i
 
+if test DCF, set VF port to dcf and start up::
+
+   Enable kernel trust mode:
+
+       ip link set $PF_INTF vf 0 trust on
+
+    ./<build_target>/app/dpdk-testpmd -c f -n 4 -a 0000:18:01.0,cap=dcf -- -i
+
+.. note::
+
+   make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 Test case: VF basic RX/TX
 =========================
 Set rxonly forward, start testpmd
diff --git a/test_plans/stats_checks_test_plan.rst b/test_plans/stats_checks_test_plan.rst
index 8c7e0add..1b7d722f 100644
--- a/test_plans/stats_checks_test_plan.rst
+++ b/test_plans/stats_checks_test_plan.rst
@@ -259,11 +259,25 @@ Test Case: VF xstats Checks
     ./usertools/dpdk-devbind.py -s
     ./usertools/dpdk-devbind.py -b vfio-pci vf_bus_id
 
-2. Launch testpmd on the VF and enable RSS::
+2. Launch testpmd on the VF and enable RSS:
+
+   if test IAVF, start up VF port::
 
     ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 4 -- -i --rxq=4 --txq=4
     testpmd> port config all rss all
     testpmd> set fwd mac
 
+   if test DCF, set VF port to dcf and start up::
+
+    Enable kernel trust mode:
+
+       ip link set $PF_INTF vf 0 trust on
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 4 -a 0000:18:01.0,cap=dcf -- -i --rxq=4 --txq=4
+
+.. note::
+
+   make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 3. Then run the same steps of PF xstats Checks, get same result.
 note: because one port forwarding packets, so check rx and tx both in port 0.
diff --git a/test_plans/vf_macfilter_test_plan.rst b/test_plans/vf_macfilter_test_plan.rst
index d623cf04..4c57f51f 100644
--- a/test_plans/vf_macfilter_test_plan.rst
+++ b/test_plans/vf_macfilter_test_plan.rst
@@ -68,6 +68,9 @@ Test Case 1: test_kernel_2pf_2vf_1vm_iplink_macfilter
    disable promisc mode,set it in mac forward mode::
 
       ./usertools/dpdk-devbind.py --bind=igb_uio 00:06.0 00:07.0
+
+   if test IAVF, start up VF port::
+
       ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0x0f -n 4 -a 00:06.0 -a 00:07.0 -- -i --portmask=0x3
 
       testpmd> port stop all
@@ -77,6 +80,14 @@ Test Case 1: test_kernel_2pf_2vf_1vm_iplink_macfilter
       testpmd> set fwd mac
       testpmd> start
 
+   if test DCF, set VF port to dcf and start up::
+
+      ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0x0f -n 4 -a 00:06.0,cap=dcf -a 00:07.0,cap=dcf -- -i --portmask=0x3
+
+.. note::
+
+      make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 6. Use scapy to send 100 random packets with ip link set MAC to VF, verify the
    packets can be received by one VF and can be forwarded to another VF
    correctly.
@@ -146,6 +157,9 @@ Test Case 2: test_kernel_2pf_2vf_1vm_mac_add_filter
    VF, disable promisc mode, add a new MAC to VF0 and then start::
 
       ./usertools/dpdk-devbind.py --bind=igb_uio 00:06.0 00:07.0
+
+   if test IAVF, start up VF port::
+
       ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0x0f -n 4 -a 00:06.0 -a 00:07.0 -- -i --portmask=0x3
 
       testpmd> port stop all
@@ -156,6 +170,14 @@ Test Case 2: test_kernel_2pf_2vf_1vm_mac_add_filter
       testpmd> set fwd mac
       testpmd> start
 
+   if test DCF, set VF port to dcf and start up::
+
+      ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0x0f -n 4 -a 00:06.0,cap=dcf -a 00:07.0,cap=dcf -- -i --portmask=0x3
+
+.. note::
+
+      make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 6. Use scapy to send 100 random packets with current VF0's MAC, verify the
    packets can be received by one VF and can be forwarded to another VF
    correctly.
diff --git a/test_plans/vf_offload_test_plan.rst b/test_plans/vf_offload_test_plan.rst
index ba490e06..c5e720f2 100644
--- a/test_plans/vf_offload_test_plan.rst
+++ b/test_plans/vf_offload_test_plan.rst
@@ -24,12 +24,28 @@ IP link set VF trust on and spoofchk off on DUT::
 
 Assuming that ports ``0`` and ``1`` are connected to a traffic generator,
 enable hardware rx checksum offload with "--enable-rx-cksum",
-launch the ``testpmd`` with the following arguments::
+launch the ``testpmd`` with the following arguments:
+
+ if test IAVF, start up VF port::
 
   ./build/app/dpdk-testpmd -cffffff -n 1 -- -i --burst=1 --txpt`=32 \
   --txht=8 --txwt=0 --txfreet=0 --rxfreet=64 --mbcache=250 --portmask=0x5
   --enable-rx-cksum
 
+ if test DCF, set VF port to dcf and start up::
+
+   Enable kernel trust mode:
+
+       ip link set $PF_INTF vf 0 trust on
+
+   dpdk-testpmd -c 0x0f -n 4 -a 00:04.0,cap=dcf -a 00:05.0,cap=dcf -- -i --burst=1 --txpt=32 \
+   --txht=8 --txwt=0 --txfreet=0 --rxfreet=64 --mbcache=250 --portmask=0x5
+   --enable-rx-cksum
+
+.. note::
+
+   make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 Set the verbose level to 1 to display information for each received packet::
 
   testpmd> set verbose 1
diff --git a/test_plans/vf_rss_test_plan.rst b/test_plans/vf_rss_test_plan.rst
index 846de2d7..92a417f4 100644
--- a/test_plans/vf_rss_test_plan.rst
+++ b/test_plans/vf_rss_test_plan.rst
@@ -50,10 +50,23 @@ The following RX Ports/Queues configurations have to be benchmarked:
 Testpmd configuration - 4 RX/TX queues per port
 -----------------------------------------------
 
-::
+ if test IAVF, start up VF port::
 
   dpdk-testpmd -c 1f -n 3  -- -i --rxq=4 --txq=4
 
+
+ if test DCF, set VF port to dcf and start up::
+
+   Enable kernel trust mode:
+
+       ip link set $PF_INTF vf 0 trust on
+
+    dpdk-testpmd -c 0x0f -n 4 -a 00:04.0,cap=dcf -a 00:05.0,cap=dcf -- -i --rxq=4 --txq=4
+
+.. note::
+
+   make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 Testpmd Configuration Options
 -----------------------------
 
diff --git a/test_plans/vf_smoke_test_plan.rst b/test_plans/vf_smoke_test_plan.rst
index 33a3273c..40f7611d 100644
--- a/test_plans/vf_smoke_test_plan.rst
+++ b/test_plans/vf_smoke_test_plan.rst
@@ -51,7 +51,9 @@ Prerequisites
     modprobe vfio-pci
     ./usertools/dpdk-devbind.py -b vfio-pci 0000:86:01.0
 
-8. Launch dpdk on VF::
+8. Launch dpdk on VF:
+
+ if test IAVF, start up VF port::
 
     ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:86:01.0 --file-prefix=pf -- -i --rxq=4 --txq=4
     testpmd> set fwd mac
@@ -59,6 +61,19 @@ Prerequisites
     testpmd> start
     testpmd> show port info all
 
+ if test DCF, set VF port to dcf and start up::
+
+   Enable kernel trust mode:
+
+       ip link set $PF_INTF vf 0 trust on
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:86:01.0,cap=dcf --file-prefix=pf -- -i --rxq=4
+    --txq=4
+
+.. note::
+
+   make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 
 Test Case 1: test enable and disable jumbo frame
 ====================================================
diff --git a/test_plans/vf_vlan_test_plan.rst b/test_plans/vf_vlan_test_plan.rst
index 2c38d4dd..24877c6c 100644
--- a/test_plans/vf_vlan_test_plan.rst
+++ b/test_plans/vf_vlan_test_plan.rst
@@ -59,13 +59,27 @@ Prerequisites
 
      ./tools/dpdk_nic_bind.py --bind=igb_uio 00:04.0 00:05.0
 
-5. Start testpmd, set it in rxonly mode and enable verbose output::
+5. Start testpmd, set it in rxonly mode and enable verbose output:
+
+ if test IAVF, start up VF port::
 
      dpdk-testpmd -c 0x0f -n 4 -a 00:04.0 -a 00:05.0 -- -i --portmask=0x3
      testpmd> set fwd rxonly
      testpmd> set verbose 1
      testpmd> start
 
+ if test DCF, set VF port to dcf and start up::
+
+   Enable kernel trust mode:
+
+       ip link set $PF_INTF vf 0 trust on
+
+    dpdk-testpmd -c 0x0f -n 4 -a 00:04.0,cap=dcf -a 00:05.0,cap=dcf -- -i --portmask=0x3
+
+.. note::
+
+   make dcf as full feature pmd is dpdk22.07 feature, and only support E810 series nic.
+
 Test Case 1: Add port based vlan on VF
 ======================================
 
