linux-kernel - Re: [PATCH 0/7] vdpa/mlx5: Add debugfs subtree and fixes

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Message-ID: <20221113085044-mutt-send-email-mst@kernel.org>
Date:   Sun, 13 Nov 2022 08:51:30 -0500
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     Eli Cohen <elic@...dia.com>
Cc:     jasowang@...hat.com, linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, si-wei.liu@...cle.com,
        eperezma@...hat.com, lulu@...hat.com
Subject: Re: [PATCH 0/7] vdpa/mlx5: Add debugfs subtree and fixes

On Sun, Nov 13, 2022 at 03:44:35PM +0200, Eli Cohen wrote:
> This series is a resend of previously sent patch list. It adds a few
> fixes so I treat as a v0 of a new series.
> 
> It adds a kernel config param CONFIG_MLX5_VDPA_STEERING_DEBUG that when
> eabled allows to read rx unicast and multicast counters per tagged or untagged traffic.
> 
> Examples:
> $ cat /sys/kernel/debug/mlx5/mlx5_core.sf.1/vdpa-0/rx/untagged/mcast/packets
> $ cat /sys/kernel/debug/mlx5/mlx5_core.sf.1/vdpa-0/rx/untagged/ucast/bytes


Thanks!
Is this patchset intended for 6.2 then?

> 
> Eli Cohen (7):
>   vdpa/mlx5: Fix rule forwarding VLAN to TIR
>   vdpa/mlx5: Fix wrong mac address deletion
>   vdpa/mlx5: Move some definitions to a new header file
>   vdpa/mlx5: Add debugfs subtree
>   vdpa/mlx5: Add RX counters to debugfs
>   vdpa/mlx5: Avoid using reslock in event_handler
>   vdpa/mlx5: Avoid overwriting CVQ iotlb
> 
>  drivers/vdpa/Kconfig               |  12 ++
>  drivers/vdpa/mlx5/Makefile         |   2 +-
>  drivers/vdpa/mlx5/core/mlx5_vdpa.h |   5 +-
>  drivers/vdpa/mlx5/core/mr.c        |  44 ++---
>  drivers/vdpa/mlx5/net/debug.c      | 152 ++++++++++++++++++
>  drivers/vdpa/mlx5/net/mlx5_vnet.c  | 248 ++++++++++++++---------------
>  drivers/vdpa/mlx5/net/mlx5_vnet.h  |  94 +++++++++++
>  7 files changed, 411 insertions(+), 146 deletions(-)
>  create mode 100644 drivers/vdpa/mlx5/net/debug.c
>  create mode 100644 drivers/vdpa/mlx5/net/mlx5_vnet.h
> 
> -- 
> 2.38.1