linux-kernel - [net-next PATCH 0/8] configuration support for switch headers & phy

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 21 Mar 2021 17:39:50 +0530
From:   Hariprasad Kelam <hkelam@...vell.com>
To:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <kuba@...nel.org>, <davem@...emloft.net>, <sgoutham@...vell.com>,
        <lcherian@...vell.com>, <gakula@...vell.com>, <jerinj@...vell.com>,
        <sbhatta@...vell.com>, <hkelam@...vell.com>
Subject: [net-next PATCH 0/8] configuration support for switch headers & phy

This series of patches add support for parsing switch headers and
configuration support for phy modulation type(NRZ or PAM4).

PHYs that support changing modulation type ,user can configure it
through private flags pam4.

Marvell switches support DSA(distributed switch architecture) with
different switch headers like FDSA and EDSA. This patch series adds
private flags to enable user to configure interface in fdsa/edsa
mode such that flow steering (forwading packets to pf/vf depending on
switch header fields) and packet parsing can be acheived.

Also adds support for HIGIG2 protocol, user can configure interface
in higig mode through higig private flage, such that packet classification
and flow sterring achieved on packets with higig header


Felix Manlunas (2):
  octeontx2-af: Add new CGX_CMDs to set and get PHY modulation type
  octeontx2-pf: Add ethtool priv flag to control PAM4 on/off

Hariprasad Kelam (6):
  octeontx2-af: Support for parsing pkts with switch headers
  octeontx2-af: Do not allow VFs to overwrite PKIND config
  octeontx2-af: Put CGX LMAC also in Higig2 mode
  octeontx2-pf: Support to enable EDSA/Higig2 pkts parsing
  octeontx2-af: Add flow steering support for FDSA tag
  octeontx2-pf: Add ntuple filter support for FDSA

 .../net/ethernet/marvell/octeontx2/af/cgx.c   | 177 ++++++++++++-
 .../net/ethernet/marvell/octeontx2/af/cgx.h   |  19 +-
 .../ethernet/marvell/octeontx2/af/cgx_fw_if.h |   6 +
 .../net/ethernet/marvell/octeontx2/af/mbox.h  |  39 ++-
 .../net/ethernet/marvell/octeontx2/af/npc.h   |  14 +-
 .../net/ethernet/marvell/octeontx2/af/rvu.h   |   9 +
 .../ethernet/marvell/octeontx2/af/rvu_cgx.c   | 103 +++++++-
 .../marvell/octeontx2/af/rvu_debugfs.c        |   3 +-
 .../ethernet/marvell/octeontx2/af/rvu_nix.c   |  44 +++-
 .../ethernet/marvell/octeontx2/af/rvu_npc.c   |  76 ++++++
 .../marvell/octeontx2/af/rvu_npc_fs.c         |  14 +-
 .../marvell/octeontx2/nic/otx2_common.c       |   2 +
 .../marvell/octeontx2/nic/otx2_common.h       |  36 ++-
 .../marvell/octeontx2/nic/otx2_ethtool.c      | 244 ++++++++++++++++++
 .../marvell/octeontx2/nic/otx2_flows.c        |  58 ++++-
 .../ethernet/marvell/octeontx2/nic/otx2_pf.c  |  21 +-
 .../marvell/octeontx2/nic/otx2_txrx.c         |   1 +
 .../ethernet/marvell/octeontx2/nic/otx2_vf.c  |  10 +
 18 files changed, 832 insertions(+), 44 deletions(-)

--
2.17.1