# \[PATCH net-next v1 0/3\] mlx4\_en: set number of rx/tx channels using ethtool

- From: Amir Vadai \<hidden\>
- Date: 2012-11-29 19:22:01 
- List: netdev
- Page: https://ratatoskr.run/netdev/2012/11/10909464
- Thread: https://ratatoskr.run/netdev/2012/11/10909464/t.md

```text
1. Added a record in the MAINTAINERS file for the mlx4_en driver
2. Fix set_ringparam not to forget tx moderation info + remove code duplication
3. Add support to changing number of rx/tx channels using ethtool

---

Changes from V0:
- Added file pattern to MAINAINERS file

Amir Vadai (3):
  MAINTAINERS: Add Mellanox ethernet driver - mlx4_en
  net/mlx4_en: Fix TX moderation info loss after set_ringparam is
    called
  net/mlx4_en: Set number of rx/tx channels using ethtool

 MAINTAINERS                                     |    8 ++
 drivers/net/ethernet/mellanox/mlx4/en_ethtool.c |  128 +++++++++++++++++-----
 drivers/net/ethernet/mellanox/mlx4/en_main.c    |    2 +-
 drivers/net/ethernet/mellanox/mlx4/en_netdev.c  |   26 +++--
 drivers/net/ethernet/mellanox/mlx4/en_tx.c      |    2 +-
 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h    |    8 ++-
 6 files changed, 131 insertions(+), 43 deletions(-)

-- 
1.7.8.2
```