Hi Dave,
This series from Eran and Hadar is further dealing with traffic
counters in the mlx4 driver, this time mostly around SRIOV.
We added a new ndo to read the VF counters through the PF netdev
netlink infrastructure plus mlx4 implementation for that ndo.
Or.
changes from V0:
- applied feedback from John to use nested netlink encoding
for the VF counters so we can extend it later
- add handling of single ported VFs in the mlx4_en driver new ndo
- avoid chopping the FW counters from 64 to 32 bits in mlx4_en PF flow
Eran Ben Elisha (13):
net/mlx4_core: Check before cleaning counters bitmap
net/mlx4_core: Reset counters data when freed
net/mlx4_core: Add sink counter
net/mlx4_core: Remove counters table allocation from VF flow
net/mlx4_core: Adjust counter grant policy in the resource tracker
net/mlx4_core: Add port attribute when tracking counters
net/mlx4_core: Allocate default counter per port
IB/mlx4: Add RoCE/IB dedicated counters
IB/mlx4: Set VF to read from QP counters
net/mlx4_core: Add helper to query counters
net/mlx4_en: Show PF own statistics via ethtool
net/core: Add reading VF statistics through the PF netdevice
net/mlx4_en: Support ndo_get_vf_stats
drivers/infiniband/hw/mlx4/mad.c | 38 ++---
drivers/infiniband/hw/mlx4/main.c | 43 ++++--
drivers/infiniband/hw/mlx4/mlx4_ib.h | 7 +-
drivers/infiniband/hw/mlx4/qp.c | 7 +-
drivers/net/ethernet/mellanox/mlx4/cmd.c | 87 ++++++++++
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 17 ++
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 23 +++-
drivers/net/ethernet/mellanox/mlx4/en_port.c | 15 ++-
drivers/net/ethernet/mellanox/mlx4/en_resources.c | 2 +-
drivers/net/ethernet/mellanox/mlx4/main.c | 134 ++++++++++++++--
drivers/net/ethernet/mellanox/mlx4/mlx4.h | 5 +
drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 2 +
drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h | 11 +-
.../net/ethernet/mellanox/mlx4/resource_tracker.c | 173 +++++++++++++++++++-
include/linux/if_link.h | 9 +
include/linux/mlx4/cmd.h | 6 +
include/linux/mlx4/device.h | 10 +
include/linux/netdevice.h | 4 +
include/uapi/linux/if_link.h | 13 ++
net/core/rtnetlink.c | 51 ++++++-
20 files changed, 587 insertions(+), 70 deletions(-)
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