| Message ID | 1416330293-2947-3-git-send-email-pablo.de.lara.guarch@intel.com (mailing list archive) |
|---|---|
| State | Changes Requested, archived |
| Headers | show |
> -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Pablo de Lara > Sent: Tuesday, November 18, 2014 5:05 PM > To: dev@dpdk.org > Subject: [dpdk-dev] [PATCH v2 2/4] doc: Corrected info for tx_checksum set mask function, in > testpmd UG > > tx_checksum set mask function now allows 4 extra bits in the mask for TX checksum offload > > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> Acked-by: Bernard Iremonger <bernard.iremonger@intel.com> I have applied the patch to my tree next/dpdk-doc. > --- > doc/guides/testpmd_app_ug/testpmd_funcs.rst | 10 +++++++++- > 1 files changed, 9 insertions(+), 1 deletions(-) >
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 8647227..cec99dc 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -510,7 +510,7 @@ tx_vlan reset (port_id) tx_checksum set mask ~~~~~~~~~~~~~~~~~~~~ -Enable hardware insertion of checksum offload with a 4-bit mask, 0x0 - 0xF, in packets sent on a port: +Enable hardware insertion of checksum offload with a 8-bit mask, 0x0 - 0xFF, in packets sent on a port: tx_checksum set (mask) (port_id) @@ -524,6 +524,14 @@ bit 2 - if set insert tcp checksum offload bit 3 - if set insert sctp checksum offload +bit 4 - if set insert inner ip checksum offload + +bit 5 - if set insert inner udp checksum offload + +bit 6 - if set insert inner tcp checksum offload + +bit 7 - if set insert inner sctp checksum offload + .. note:: Check the NIC Datasheet for hardware limits.
tx_checksum set mask function now allows 4 extra bits in the mask for TX checksum offload Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> --- doc/guides/testpmd_app_ug/testpmd_funcs.rst | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-)