> From: Michael S. Tsirkin <[email protected]>
> Sent: Sunday, 13 November 2022 15:52
> To: Eli Cohen <[email protected]>
> Cc: [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]; [email protected]
> 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?
>
The debugfs part can go to 6.2 but maybe the fixes should go to 6.1.
> >
> > 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
On Sun, Nov 13, 2022 at 01:56:00PM +0000, Eli Cohen wrote:
> > From: Michael S. Tsirkin <[email protected]>
> > Sent: Sunday, 13 November 2022 15:52
> > To: Eli Cohen <[email protected]>
> > Cc: [email protected]; [email protected];
> > [email protected]; [email protected];
> > [email protected]; [email protected]
> > 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?
> >
>
> The debugfs part can go to 6.2 but maybe the fixes should go to 6.1.
Tat's fine - do they apply cleanly if I just drop 4/7?
> > >
> > > 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
>