Messages in this thread | | | From | Naveen Mamindlapalli <> | Subject | RE: [EXT] Re: [PATCH v3 net-next 01/13] octeontx2-af: Modify default KEX profile to extract TX packet fields | Date | Sat, 14 Nov 2020 18:59:36 +0000 |
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Hi Saeed, Thanks for the review.
> -----Original Message----- > From: Saeed Mahameed <saeed@kernel.org> > Sent: Friday, November 13, 2020 1:27 AM > To: Naveen Mamindlapalli <naveenm@marvell.com>; netdev@vger.kernel.org; > linux-kernel@vger.kernel.org > Cc: kuba@kernel.org; davem@davemloft.net; Sunil Kovvuri Goutham > <sgoutham@marvell.com>; Linu Cherian <lcherian@marvell.com>; > Geethasowjanya Akula <gakula@marvell.com>; Jerin Jacob Kollanukkaran > <jerinj@marvell.com>; Subbaraya Sundeep Bhatta <sbhatta@marvell.com>; > Hariprasad Kelam <hkelam@marvell.com> > Subject: [EXT] Re: [PATCH v3 net-next 01/13] octeontx2-af: Modify default KEX > profile to extract TX packet fields > > External Email > > ---------------------------------------------------------------------- > On Wed, 2020-11-11 at 12:43 +0530, Naveen Mamindlapalli wrote: > > From: Stanislaw Kardach <skardach@marvell.com> > > > > The current default Key Extraction(KEX) profile can only use RX packet > > fields while generating the MCAM search key. The profile can't be used > > for matching TX packet fields. This patch modifies the default KEX > > profile to add support for extracting TX packet fields into MCAM > > search key. Enabled Tx KPU packet parsing by configuring TX PKIND in > > tx_parse_cfg. > > > > Also modified the default KEX profile to extract VLAN TCI from the > > LB_PTR and exact byte offset of VLAN header. The NPC KPU parser was > > modified to point LB_PTR to the starting byte offset of VLAN header > > which points to the tpid field. > > > > Signed-off-by: Stanislaw Kardach <skardach@marvell.com> > > Signed-off-by: Sunil Goutham <sgoutham@marvell.com> > > Signed-off-by: Naveen Mamindlapalli <naveenm@marvell.com> > > > > Reviewed-by: Saeed Mahameed <saeedm@nvidia.com> >
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