netdev - [PATCH V2 net-next 00/10] mlx4 driver update

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Date:	Thu, 11 Dec 2014 10:57:50 +0200
From:	Or Gerlitz <ogerlitz@...lanox.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Matan Barak <matanb@...lanox.com>,
	Amir Vadai <amirv@...lanox.com>, Tal Alon <talal@...lanox.com>,
	Jack Morgenstein <jackm@....mellanox.co.il>,
	Or Gerlitz <ogerlitz@...lanox.com>
Subject: [PATCH V2 net-next 00/10] mlx4 driver update

Hi Dave, 

This series from Matan, Jenny, Dotan and myself is mostly about adding
support to a new performance optimized flow steering mode (patches 4-10).

The 1st two patches are small fixes (one for VXLAN and one for SRIOV),
and the third patch is a fix to avoid hard-lockup situation when many
(hunderds) processes holding user-space QPs/CQs get events.

Matan and Or. 

changes from V1:
 - in patch #3, follow the pratice used by __do_softirq and limit 
   the tasklet running time by 2ms instread of hard coded 1000 iterations

changes from V0:
 - avoid using magic constancts in patch #2
 - open-coded trivial helpers in patch #6

Dotan Barak (1):
  net/mlx4: Add a check if there are too many reserved QPs

Eugenia Emantayev (1):
  net/mlx4: Change QP allocation scheme

Matan Barak (6):
  net/mlx4_core: Use tasklet for user-space CQ completion events
  net/mlx4: Add mlx4_bitmap zone allocator
  net/mlx4: Add A0 hybrid steering
  net/mlx4_core: Add explicit error message when rule doesn't meet configuration
  net/mlx4: Refactor QUERY_PORT
  net/mlx4: Add support for A0 steering

Or Gerlitz (2):
  net/mlx4_en: Set csum level for encapsulated packets
  net/mlx4_core: Mask out host side virtualization features for guests

 drivers/infiniband/hw/mlx4/cq.c                    |    5 +-
 drivers/infiniband/hw/mlx4/main.c                  |    2 +-
 drivers/infiniband/hw/mlx4/qp.c                    |   13 +-
 drivers/net/ethernet/mellanox/mlx4/alloc.c         |  425 +++++++++++++++++++-
 drivers/net/ethernet/mellanox/mlx4/cq.c            |   50 +++
 drivers/net/ethernet/mellanox/mlx4/en_netdev.c     |   13 +-
 drivers/net/ethernet/mellanox/mlx4/en_rx.c         |    8 +-
 drivers/net/ethernet/mellanox/mlx4/en_tx.c         |   14 +-
 drivers/net/ethernet/mellanox/mlx4/eq.c            |   16 +-
 drivers/net/ethernet/mellanox/mlx4/fw.c            |  225 ++++++++---
 drivers/net/ethernet/mellanox/mlx4/fw.h            |   42 ++-
 drivers/net/ethernet/mellanox/mlx4/main.c          |  218 +++++++++--
 drivers/net/ethernet/mellanox/mlx4/mcg.c           |   21 +-
 drivers/net/ethernet/mellanox/mlx4/mlx4.h          |   97 +++++-
 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h       |    2 +-
 drivers/net/ethernet/mellanox/mlx4/qp.c            |  303 +++++++++++++-
 .../net/ethernet/mellanox/mlx4/resource_tracker.c  |    7 +-
 include/linux/mlx4/device.h                        |   51 +++-
 18 files changed, 1342 insertions(+), 170 deletions(-)

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