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mlx4: Bump up MAX_MSIX from 64 to 128
authorJonathan Lemon <jonathan.lemon@gmail.com>
Thu, 9 Jan 2020 19:23:17 +0000 (11:23 -0800)
committerJakub Kicinski <kuba@kernel.org>
Sun, 12 Jan 2020 20:32:32 +0000 (12:32 -0800)
commita442c2c3850dc308ab972f3d10d1077e2c8fd035
tree30cae97aa78dcc722057155842bd0518c47eb510tree | snapshot
parent5c9166f038257d6130865b267cb45d87f126b3ddcommit | diff
mlx4: Bump up MAX_MSIX from 64 to 128

On modern hardware with a large number of cpus and using XDP,
the current MSIX limit is insufficient.  Bump the limit in
order to allow more queues.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Reviewed-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/linux/mlx4/device.h diff | blob | history
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