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0118717583
A reference to a UAR is required to generate CQ or EQ doorbells. Since CQ or EQ doorbells can all be generated using the same UAR area without any effect on performance, we are just getting a reference to any available UAR, If one is not available we allocate it but we don't waste the blue flame registers it can provide and we will use them for subsequent allocations. We get a reference to such UAR and put in mlx5_priv so any kernel consumer can make use of it. Signed-off-by: Eli Cohen <eli@mellanox.com> Reviewed-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> |
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| .. | ||
| cmd.h | ||
| cq.h | ||
| device.h | ||
| doorbell.h | ||
| driver.h | ||
| fs.h | ||
| mlx5_ifc.h | ||
| port.h | ||
| qp.h | ||
| srq.h | ||
| transobj.h | ||
| vport.h | ||