Hi Dave,
The following pull request includes updates for mlx5e netdevice driver.
For more information please see tag log below.
Please pull and let me know if there's any problem.
Thanks,
Saeed.
---
The following changes since commit 7861552cedd81a164c0d5d1c89fe2cb45a3ed41b:
netlink: Return extack message if attribute validation fails (2018-06-28
16:18:04 +0900)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git
tags/mlx5e-updates-2018-06-28
for you to fetch changes up to ed56c5193ad89d1097cdbdc87abeb062e03a06eb:
net/mlx5e: Update NIC HW stats on demand only (2018-06-28 14:44:38 -0700)
----------------------------------------------------------------
mlx5e-updates-2018-06-28
mlx5e netdevice driver updates:
- Boris Pismenny added the support for UDP GSO in the first two patches.
Impressive performance numbers are included in the commit message,
@Line rate with ~half of the cpu utilization compared to non offload
or no GSO at all.
- From Tariq Toukan:
- Convert large order kzalloc allocations to kvzalloc.
- Added performance diagnostic statistics to several places in data path.
>From Saeed and Eran,
- Update NIC HW stats on demand only, this is to eliminate the background
thread needed to update some HW statistics in the driver cache in
order to report error and drop counters from HW in ndo_get_stats.
----------------------------------------------------------------
Boris Pismenny (2):
net/mlx5e: Add UDP GSO support
net/mlx5e: Add UDP GSO remaining counter
Saeed Mahameed (1):
net/mlx5e: Update NIC HW stats on demand only
Tariq Toukan (9):
net/mlx5e: Convert large order kzalloc allocations to kvzalloc
net/mlx5e: RX, Use existing WQ local variable
net/mlx5e: Add TX completions statistics
net/mlx5e: Add XDP_TX completions statistics
net/mlx5e: Add NAPI statistics
net/mlx5e: Add a counter for congested UMRs
net/mlx5e: Add channel events counter
net/mlx5e: Add counter for MPWQE filler strides
net/mlx5e: Add counter for total num of NOP operations
drivers/net/ethernet/mellanox/mlx5/core/Makefile | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 -
.../mellanox/mlx5/core/en_accel/en_accel.h | 11 ++-
.../ethernet/mellanox/mlx5/core/en_accel/rxtx.c | 109 +++++++++++++++++++++
.../ethernet/mellanox/mlx5/core/en_accel/rxtx.h | 14 +++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 57 ++++++-----
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 3 +
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 11 ++-
drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 34 ++++++-
drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 25 ++++-
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 17 +++-
drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 9 +-
drivers/net/ethernet/mellanox/mlx5/core/wq.h | 5 +
13 files changed, 252 insertions(+), 48 deletions(-)
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_accel/rxtx.c
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_accel/rxtx.h
