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

From: Michael S. Tsirkin
Date: Sun Nov 13 2022 - 08:52:38 EST


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