[ofa-general] [PATCH] IB/mlx4 mlx4_ib: eq interrupts
Eli Cohen
eli at mellanox.co.il
Wed May 9 04:28:22 PDT 2007
On Wed, 2007-05-09 at 04:03 -0700, Roland Dreier wrote:
> I understand all that. The question is, what's the difference between
> my version (which is in my tree now), which does:
>
> mlx4_eq_int(...eq...)
> {
> ...
> eq_set_ci(eq, 1);
>
> return eqes_found;
> }
>
> and your version, which does
>
> mlx4_eq_int(eq);
> eq_set_ci(eq, 1);
>
> for every call to mlx4_eq_int()? Why does it matter if the
> eq_set_ci() is inside mlx4_eq_int() or outside?
>
> - R.
Oh I see, you're right - your version also arms all the EQs.
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