linux-kernel - [PATCH 0/4] vdpa:/mlx5: Add debugfs subtree

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Message-ID: <20221018111232.4021-1-elic@nvidia.com>
Date:   Tue, 18 Oct 2022 14:12:28 +0300
From:   Eli Cohen <elic@...dia.com>
To:     <mst@...hat.com>, <jasowang@...hat.com>,
        <linux-kernel@...r.kernel.org>,
        <virtualization@...ts.linux-foundation.org>
CC:     <si-wei.liu@...cle.com>, <eperezma@...hat.com>, <lulu@...hat.com>,
        "Eli Cohen" <elic@...dia.com>
Subject: [PATCH 0/4] vdpa:/mlx5: Add debugfs subtree

First patch fixes a copy paste error causing VLAN tagged packets to no
be filtered.

Following three patches add debugfs subtree.
First one just moves definitions to a new header file. These definitions
are needed for following patches.
Second patch adds entries to read flow table number and TIR number.
Third patch adds multicast and unicast packets and bytes counters for
for each untagged or VLAN tagged incoming traffic. This is depends on
MLX5_VDPA_STEERING_DEBUG config option and is off by default.

Eli Cohen (4):
  vdpa/mlx5: Fix rule forwarding VLAN to TIR
  vdpa/mlx5: Move some definitions to a new header file
  vdpa/mlx5: Add debugfs subtree
  vdpa/mlx5: Add RX counters to debugfs

 drivers/vdpa/Kconfig              |  12 +++
 drivers/vdpa/mlx5/Makefile        |   2 +-
 drivers/vdpa/mlx5/net/debug.c     | 148 +++++++++++++++++++++++++++++
 drivers/vdpa/mlx5/net/mlx5_vnet.c | 152 +++++++++++++++++-------------
 drivers/vdpa/mlx5/net/mlx5_vnet.h |  94 ++++++++++++++++++
 5 files changed, 339 insertions(+), 69 deletions(-)
 create mode 100644 drivers/vdpa/mlx5/net/debug.c
 create mode 100644 drivers/vdpa/mlx5/net/mlx5_vnet.h

-- 
2.35.1