From: Vivek Sharma <viveksha...@marvell.com>
Introduce boot time argument for configuring QinQ strip
offload. Fix port info display to distinguish between
qinq strip and extend offloads.
Signed-off-by: Vivek Sharma <viveksha...@marvell.com>
---
app/test-pmd/config.c | 9 +++++++--
app/test-pmd/parameters.c | 6 ++++++
doc/guides/testpmd_app_ug/run_app.rst | 4 ++++
3 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 24158e5..85848c3 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -534,9 +534,14 @@ port_infos_display(portid_t port_id)
printf(" filter off \n");
if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
- printf(" qinq(extend) on \n");
+ printf(" extend on\n");
else
- printf(" qinq(extend) off \n");
+ printf(" extend off\n");
+
+ if (vlan_offload & ETH_QINQ_STRIP_OFFLOAD)
+ printf(" qinq strip on\n");
+ else
+ printf(" qinq strip off\n");
}
if (dev_info.hash_key_size > 0)
diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 6c78dca..6885eed 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -135,6 +135,7 @@ usage(char* progname)
printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
+ printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
printf(" --enable-drop-en: enable per queue packet drop.\n");
printf(" --disable-rss: disable rss.\n");
printf(" --port-topology=N: set port topology (N: paired (default) or "
@@ -608,6 +609,7 @@ launch_args_parse(int argc, char** argv)
{ "enable-hw-vlan-filter", 0, 0, 0 },
{ "enable-hw-vlan-strip", 0, 0, 0 },
{ "enable-hw-vlan-extend", 0, 0, 0 },
+ { "enable-hw-qinq-strip", 0, 0, 0 },
{ "enable-drop-en", 0, 0, 0 },
{ "disable-rss", 0, 0, 0 },
{ "port-topology", 1, 0, 0 },
@@ -995,6 +997,10 @@ launch_args_parse(int argc, char** argv)
"enable-hw-vlan-extend"))
rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
+ if (!strcmp(lgopts[opt_idx].name,
+ "enable-hw-qinq-strip"))
+ rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
+
if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
rx_drop_en = 1;
diff --git a/doc/guides/testpmd_app_ug/run_app.rst
b/doc/guides/testpmd_app_ug/run_app.rst
index d0d89b3..9723cf5 100644
--- a/doc/guides/testpmd_app_ug/run_app.rst
+++ b/doc/guides/testpmd_app_ug/run_app.rst
@@ -198,6 +198,10 @@ The command line options are:
Enable hardware VLAN extend.
+* ``--enable-hw-qinq-strip``
+
+ Enable hardware QINQ strip.
+
* ``--enable-drop-en``
Enable per-queue packet drop for packets with no descriptors.
--
2.7.4
