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(parent: 77606a1) | patch
net/mlx4_core: Add HW enforcement to VF link state
authorRony Efraim <ronye@mellanox.com>
Thu, 27 Jun 2013 16:05:22 +0000 (19:05 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 1 Jul 2013 20:10:57 +0000 (13:10 -0700)
commit779a7f050541ed46c57d4542bb17339f6e8305af
treec314d372854be62218ccaccfc93ebcd9cae29efbtree | snapshot
parent77606a1f2cc78cf29414ecd2b5f896ee03c9a23ccommit | diff
net/mlx4_core: Add HW enforcement to VF link state

When the firmware supports the UPDATE_QP command, if the VF link is disabled,
block all QPs opened by the VF, by programming the UPDATE_QP command to drop
all RX & TX traffic to/from these QPs. Operates only in VST mode.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/cmd.c diff | blob | history
drivers/net/ethernet/mellanox/mlx4/mlx4.h diff | blob | history
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c diff | blob | history
include/linux/mlx4/qp.h diff | blob | history
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