[v2] app/testpmd: introduce QinQ offload argument
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Commit Message
From: Vivek Sharma <viveksharma@marvell.com>
Introduce boot time argument for configuring QinQ strip
offload.
Signed-off-by: Vivek Sharma <viveksharma@marvell.com>
---
v2:
* Moved 'port_infos_display' change to another patch.
app/test-pmd/parameters.c | 6 ++++++
doc/guides/testpmd_app_ug/run_app.rst | 4 ++++
2 files changed, 10 insertions(+)
Comments
On 10/11/2019 3:36 AM, viveksharma@marvell.com wrote:
> From: Vivek Sharma <viveksharma@marvell.com>
>
> Introduce boot time argument for configuring QinQ strip
> offload.
>
> Signed-off-by: Vivek Sharma <viveksharma@marvell.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied to dpdk-next-net/master, thanks.
@@ -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;
@@ -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.