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770f82253d
linux/drivers/net/ethernet/mellanox
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Martin KaFai Lau 770f82253d mlx4: xdp_prog becomes inactive after ethtool '-L' or '-G' 
After calling mlx4_en_try_alloc_resources (e.g. by changing the
number of rx-queues with ethtool -L), the existing xdp_prog becomes
inactive.

The bug is that the xdp_prog ptr has not been carried over from
the old rx-queues to the new rx-queues

Fixes: 47a38e1550 ("net/mlx4_en: add support for fast rx drop bpf program")
Cc: Brenden Blanco <bblanco@plumgrid.com>
Cc: Saeed Mahameed <saeedm@mellanox.com>
Cc: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-02 21:27:05 -05:00
..
mlx4 mlx4: xdp_prog becomes inactive after ethtool '-L' or '-G' 2017-02-02 21:27:05 -05:00
mlx5/core net/mlx5e: Check ets capability before ets query FW command 2017-01-29 23:31:26 +02:00
mlxsw mlxsw: spectrum_router: Correctly reallocate adjacency entries 2017-01-24 13:42:45 -05:00
Kconfig mlxsw: Introduce Mellanox switch driver core 2015-07-30 00:04:59 -07:00
Makefile mlxsw: Introduce Mellanox switch driver core 2015-07-30 00:04:59 -07:00