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net/mlx4_en: Add support for drop action through ethtool
authorHadar Hen Zion <hadarh@mellanox.co.il>
Thu, 5 Jul 2012 04:03:50 +0000 (04:03 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 7 Jul 2012 23:23:06 +0000 (16:23 -0700)
commit4b0bf21e5072119ddd010d4ec9f6413fa8f6f8f7
tree9ff702eb373d3e2cb75c4f53a218b643ed43f248tree | snapshot
parentd6acf32aac6db77843b9bb54958f6eacf90036cbcommit | diff
net/mlx4_en: Add support for drop action through ethtool

The drop action is implemented by allocating a QP and keeping it in a reset state
such that the HW drops any packets which are steered to that QP. When a drop action
is requested, we attach the relevant flow to that QP.

Sign-off-by: Hadar Hen Zion <hadarh@mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c diff | blob | history
drivers/net/ethernet/mellanox/mlx4/en_netdev.c diff | blob | history
drivers/net/ethernet/mellanox/mlx4/en_rx.c diff | blob | history
drivers/net/ethernet/mellanox/mlx4/mlx4_en.h diff | blob | history
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