mlx5: add pause frame stats

Browse source

Plumb through all the indirection and copy some code from
ethtool -S. The names of the group indicate that these are
the stats we are after (and Saeed confirms it).

v3:
 - fix build in mlx5_rep
v2:
 - drop the ethool helper and call stats directly
 - don't pass 0 as initialized to in buffer
 - use local buffer

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Jakub Kicinski 2020-09-14 17:11:58 -07:00 • committed by David S. Miller

parent eabbe2bb68

commit 098d9ed9ef

4 changed files with 50 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c

View file

9

drivers/net/ethernet/mellanox/mlx5/core/en_rep.c

View file

29

drivers/net/ethernet/mellanox/mlx5/core/en_stats.c

View file

3

drivers/net/ethernet/mellanox/mlx5/core/en_stats.h

View file