netdev - [PATCH net-next V1 0/2] ethtool, net/mlx4

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Date:	Thu, 20 Nov 2014 16:26:48 +0200
From:	Amir Vadai <amirv@...lanox.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Ben Hutchings <ben@...adent.org.uk>,
	Or Gerlitz <ogerlitz@...lanox.com>,
	Yevgeny Petrilin <yevgenyp@...lanox.com>,
	Amir Vadai <amirv@...lanox.com>
Subject: [PATCH net-next V1 0/2] ethtool, net/mlx4_en: RSS hash function selection

Hi,

This patchset by Eyal adds support in set/get of RSS hash function. Current
supported functions are Toeplitz and XOR. The API is design to enable adding
new hash functions without breaking backward compatibility.
Userspace patch will be sent after API is available in kernel.

The patchset was applied and tested over commit 7b909bb ("Merge branches
'core', 'cxgb4', 'iser', 'mlx5' and 'ocrdma' into for-next")

Amir

Changes from V0:
- Patch 1/2 - ethtool: Support for configurable RSS hash function:
 - Add ETH prefix to RSS_HASH_* definitions
 - Moved the strings array to ethtool.c
 - Extend {get,set}_rxfh with additional arg instead of adding new
   ethtool_option and adopt the change into drivers implementations.
 - Moved indir_size and key_size validation into drivers implantation
 - Documented hfunc filed in ethtool_rxfh struct
- Patch 2/2 - net/mlx4_en: Support for configurable RSS hash function
 - Remove redundant priv->rss_hash_fn_caps 
 - Use == operator instead & when determining requested hash function. 


Eyal Perry (2):
  ethtool: Support for configurable RSS hash function
  net/mlx4_en: Support for configurable RSS hash function

 drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c       | 11 ++-
 .../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c    | 14 +++-
 drivers/net/ethernet/broadcom/tg3.c                | 14 +++-
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c    | 14 +++-
 drivers/net/ethernet/emulex/benet/be_ethtool.c     | 14 +++-
 drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c   | 14 +++-
 drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c | 14 +++-
 drivers/net/ethernet/intel/igb/igb_ethtool.c       | 14 +++-
 drivers/net/ethernet/mellanox/mlx4/en_ethtool.c    | 86 +++++++++++++++++-----
 drivers/net/ethernet/mellanox/mlx4/en_netdev.c     | 11 +++
 drivers/net/ethernet/mellanox/mlx4/en_rx.c         | 13 +++-
 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h       |  2 +-
 drivers/net/ethernet/sfc/ethtool.c                 | 16 +++-
 drivers/net/vmxnet3/vmxnet3_ethtool.c              | 13 +++-
 include/linux/ethtool.h                            | 42 ++++++++---
 include/uapi/linux/ethtool.h                       | 10 ++-
 net/core/ethtool.c                                 | 69 +++++++++--------
 17 files changed, 281 insertions(+), 90 deletions(-)

-- 
1.8.3.4

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