net/mlx5: DR, Add a spinlock to protect the send ring

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Adding this lock will allow writing steering entries without
locking the dr_domain and allow parallel insertion.

Signed-off-by: Alex Vesker <valex@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Alex Vesker 2020-05-20 18:09:14 +03:00 • committed by Saeed Mahameed

parent fca533041a

commit cedb28191f

2 changed files with 10 additions and 4 deletions

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13

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c

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1

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h

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