-----Original Message----- > Date: Wed, 3 Oct 2018 10:51:36 +0000 > From: "Iremonger, Bernard" <bernard.iremon...@intel.com> > To: Jerin Jacob <jerin.ja...@caviumnetworks.com>, "Lu, Wenzhuo" > <wenzhuo...@intel.com>, "Wu, Jingjing" <jingjing...@intel.com>, "Mcnamara, > John" <john.mcnam...@intel.com>, "Kovacevic, Marko" > <marko.kovace...@intel.com>, Thomas Monjalon <tho...@monjalon.net>, > "Yigit, Ferruh" <ferruh.yi...@intel.com>, Andrew Rybchenko > <arybche...@solarflare.com>, Olivier Matz <olivier.m...@6wind.com> > CC: "dev@dpdk.org" <dev@dpdk.org>, "shah...@mellanox.com" > <shah...@mellanox.com> > Subject: RE: [dpdk-dev] [PATCH v2 1/4] ethdev: add Rx offload outer UDP > checksum definition > > > Hi Jerin,
Hi Iremonger, > > > -----Original Message----- > > From: Jerin Jacob [mailto:jerin.ja...@caviumnetworks.com] > > Sent: Tuesday, October 2, 2018 8:25 PM > > To: Lu, Wenzhuo <wenzhuo...@intel.com>; Wu, Jingjing > > <jingjing...@intel.com>; Iremonger, Bernard <bernard.iremon...@intel.com>; > > Mcnamara, John <john.mcnam...@intel.com>; Kovacevic, Marko > > <marko.kovace...@intel.com>; Thomas Monjalon <tho...@monjalon.net>; > > Yigit, Ferruh <ferruh.yi...@intel.com>; Andrew Rybchenko > > <arybche...@solarflare.com>; Olivier Matz <olivier.m...@6wind.com> > > Cc: dev@dpdk.org; shah...@mellanox.com; Jerin Jacob > > <jerin.ja...@caviumnetworks.com> > > Subject: [dpdk-dev] [PATCH v2 1/4] ethdev: add Rx offload outer UDP checksum > > definition > > > > Introduced DEV_RX_OFFLOAD_OUTER_UDP_CKSUM Rx offload flag and > > PKT_RX_EL4_CKSUM_BAD mbuf ol_flags to detect outer UDP checksum failure. > > > > - To use hardware Rx outer UDP checksum offload, the user needs to configure > > DEV_RX_OFFLOAD_OUTER_UDP_CKSUM offload flags in slowpath. > > > > - Driver updates the PKT_RX_EL4_CKSUM_BAD mbuf ol_flag on checksum failure > > similar to the outer L3 PKT_RX_EIP_CKSUM_BAD flag. > > > > Signed-off-by: Jerin Jacob <jerin.ja...@caviumnetworks.com> > > --- > > > > v2: > > - Removed DEV_RX_OFFLOAD_OUTER_TCP_CKSUM and > > DEV_RX_OFFLOAD_OUTER_SCTP_CKSUM as there is no realworld use case for > > it. > > See: http://patches.dpdk.org/patch/44692/ > > > > This patch series is depended on http://patches.dpdk.org/patch/45840/ > > > > -- > > app/test-pmd/config.c | 9 +++++++++ > > doc/guides/nics/features.rst | 3 +++ > > lib/librte_ethdev/rte_ethdev.c | 1 + > > lib/librte_ethdev/rte_ethdev.h | 1 + > > lib/librte_mbuf/rte_mbuf.c | 2 ++ > > lib/librte_mbuf/rte_mbuf.h | 3 +++ > > 6 files changed, 19 insertions(+) > > > > <snip> > > This patch fails to apply to the latest master branch, a rebase may be needed. Have you applies the depended series http://patches.dpdk.org/patch/45840/ as mentioned above? If yes and then still has issue then let me know. > Regards, > > Bernard.
