-----Original Message----- > Date: Wed, 3 Oct 2018 10:51:36 +0000 > From: "Iremonger, Bernard" <[email protected]> > To: Jerin Jacob <[email protected]>, "Lu, Wenzhuo" > <[email protected]>, "Wu, Jingjing" <[email protected]>, "Mcnamara, > John" <[email protected]>, "Kovacevic, Marko" > <[email protected]>, Thomas Monjalon <[email protected]>, > "Yigit, Ferruh" <[email protected]>, Andrew Rybchenko > <[email protected]>, Olivier Matz <[email protected]> > CC: "[email protected]" <[email protected]>, "[email protected]" > <[email protected]> > 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:[email protected]] > > Sent: Tuesday, October 2, 2018 8:25 PM > > To: Lu, Wenzhuo <[email protected]>; Wu, Jingjing > > <[email protected]>; Iremonger, Bernard <[email protected]>; > > Mcnamara, John <[email protected]>; Kovacevic, Marko > > <[email protected]>; Thomas Monjalon <[email protected]>; > > Yigit, Ferruh <[email protected]>; Andrew Rybchenko > > <[email protected]>; Olivier Matz <[email protected]> > > Cc: [email protected]; [email protected]; Jerin Jacob > > <[email protected]> > > 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 <[email protected]> > > --- > > > > 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.
