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authorYuval Shaia <yuval.shaia@oracle.com>2018-12-11 10:36:47 +0200
committerJason Gunthorpe <jgg@mellanox.com>2018-12-18 14:24:34 -0700
commit350b4c8ac1b4c07909ab7f8ad4303fff2505ab7c (patch)
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IB/mlx4: Utilize macro to calculate SQ spare size
The macro MLX4_IB_SQ_HEADROOM calculates the spare room needed to be left. Use it instead of hard-coding the HW prefetch size. Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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