net/mlx5: Fix driver load with single msix vector
When a PCI device has just one msix vector available, we want to share this vector between async and completion events. Current code fails to do that assuming it will always have at least one dedicated vector for completion events. Fix this by detecting when the pool contains just a single vector. Fixes: 3354822c ("net/mlx5: Use dynamic msix vectors allocation") Signed-off-by:Eli Cohen <elic@nvidia.com> Reviewed-by:
Shay Drory <shayd@nvidia.com> Signed-off-by:
Saeed Mahameed <saeedm@nvidia.com>
parent
62a522d3
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