linux-kernel - [PATCH net-next v1 0/5] Devlink reload and missed notifications fix

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Date:   Wed, 29 Sep 2021 15:00:41 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Leon Romanovsky <leonro@...dia.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Andrew Lunn <andrew@...n.ch>, Ariel Elior <aelior@...vell.com>,
        Bin Luo <luobin9@...wei.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Coiby Xu <coiby.xu@...il.com>,
        Derek Chickles <dchickles@...vell.com>, drivers@...sando.io,
        Eric Dumazet <eric.dumazet@...il.com>,
        Felix Manlunas <fmanlunas@...vell.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Geetha sowjanya <gakula@...vell.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        GR-everest-linux-l2@...vell.com, GR-Linux-NIC-Dev@...vell.com,
        hariprasad <hkelam@...vell.com>,
        Ido Schimmel <idosch@...dia.com>,
        intel-wired-lan@...ts.osuosl.org,
        Ioana Ciornei <ioana.ciornei@....com>,
        Jerin Jacob <jerinj@...vell.com>,
        Jesse Brandeburg <jesse.brandeburg@...el.com>,
        Jiri Pirko <jiri@...dia.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        Linu Cherian <lcherian@...vell.com>,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux-staging@...ts.linux.dev,
        Manish Chopra <manishc@...vell.com>,
        Michael Chan <michael.chan@...adcom.com>,
        Moshe Shemesh <moshe@...dia.com>, netdev@...r.kernel.org,
        oss-drivers@...igine.com,
        Richard Cochran <richardcochran@...il.com>,
        Saeed Mahameed <saeedm@...dia.com>,
        Salil Mehta <salil.mehta@...wei.com>,
        Satanand Burla <sburla@...vell.com>,
        Shannon Nelson <snelson@...sando.io>,
        Shay Drory <shayd@...dia.com>,
        Simon Horman <simon.horman@...igine.com>,
        Subbaraya Sundeep <sbhatta@...vell.com>,
        Sunil Goutham <sgoutham@...vell.com>,
        Taras Chornyi <tchornyi@...vell.com>,
        Tariq Toukan <tariqt@...dia.com>,
        Tony Nguyen <anthony.l.nguyen@...el.com>,
        UNGLinuxDriver@...rochip.com, Vadym Kochan <vkochan@...vell.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <vladimir.oltean@....com>,
        Yisen Zhuang <yisen.zhuang@...wei.com>
Subject: [PATCH net-next v1 0/5] Devlink reload and missed notifications fix

From: Leon Romanovsky <leonro@...dia.com>

Changelog:
v1:
 * Missed removal of extra WARN_ON
 * Added "ops parameter to macro as Dan suggested.
v0: https://lore.kernel.org/all/cover.1632909221.git.leonro@nvidia.com

-------------------------------------------------------------------
Hi,

This series starts from the fixing the bug introduced by implementing
devlink delayed notifications logic, where I missed some of the
notifications functions.

The rest series provides a way to dynamically set devlink ops that is
needed for mlx5 multiport device and starts cleanup by removing
not-needed logic.

In the next series, we will delete various publish API, drop general
lock, annotate the code and rework logic around devlink->lock.

All this is possible because driver initialization is separated from the
user input now.

Thanks

Leon Romanovsky (5):
  devlink: Add missed notifications iterators
  devlink: Allow modification of devlink ops
  devlink: Allow set specific ops callbacks dynamically
  net/mlx5: Register separate reload devlink ops for multiport device
  devlink: Delete reload enable/disable interface

 .../net/ethernet/broadcom/bnxt/bnxt_devlink.c |   6 +-
 .../net/ethernet/cavium/liquidio/lio_main.c   |   2 +-
 .../freescale/dpaa2/dpaa2-eth-devlink.c       |   2 +-
 .../hisilicon/hns3/hns3pf/hclge_devlink.c     |   5 +-
 .../hisilicon/hns3/hns3vf/hclgevf_devlink.c   |   5 +-
 .../net/ethernet/huawei/hinic/hinic_devlink.c |   2 +-
 drivers/net/ethernet/intel/ice/ice_devlink.c  |   2 +-
 .../marvell/octeontx2/af/rvu_devlink.c        |   2 +-
 .../marvell/prestera/prestera_devlink.c       |   2 +-
 drivers/net/ethernet/mellanox/mlx4/main.c     |   4 +-
 .../net/ethernet/mellanox/mlx5/core/devlink.c |  15 +-
 .../net/ethernet/mellanox/mlx5/core/main.c    |   3 -
 .../mellanox/mlx5/core/sf/dev/driver.c        |   5 +-
 drivers/net/ethernet/mellanox/mlxsw/core.c    |  12 +-
 drivers/net/ethernet/mscc/ocelot.h            |   2 +-
 drivers/net/ethernet/mscc/ocelot_net.c        |   2 +-
 .../net/ethernet/netronome/nfp/nfp_devlink.c  |   2 +-
 drivers/net/ethernet/netronome/nfp/nfp_main.h |   2 +-
 .../ethernet/pensando/ionic/ionic_devlink.c   |   2 +-
 drivers/net/ethernet/qlogic/qed/qed_devlink.c |   2 +-
 drivers/net/ethernet/ti/am65-cpsw-nuss.c      |   2 +-
 drivers/net/ethernet/ti/cpsw_new.c            |   2 +-
 drivers/net/netdevsim/dev.c                   |   5 +-
 drivers/ptp/ptp_ocp.c                         |   2 +-
 drivers/staging/qlge/qlge_main.c              |   2 +-
 include/net/devlink.h                         |  15 +-
 net/core/devlink.c                            | 156 ++++++++++--------
 net/dsa/dsa2.c                                |   2 +-
 28 files changed, 131 insertions(+), 134 deletions(-)

-- 
2.31.1