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| author | Eugenia Emantayev | 2017-01-12 16:11:45 +0100 |
|---|---|---|
| committer | Saeed Mahameed | 2017-11-10 07:39:21 +0100 |
| commit | d1c61e6d79ea0d4d53dc18bcd2db30ef2d99cfa7 (patch) | |
| tree | 1b0014aefd9e02b79331307f34f59fc541921724 /lib/dynamic_queue_limits.c | |
| parent | net/mlx5e: Set page to null in case dma mapping fails (diff) | |
| download | kernel-qcow2-linux-d1c61e6d79ea0d4d53dc18bcd2db30ef2d99cfa7.tar.gz kernel-qcow2-linux-d1c61e6d79ea0d4d53dc18bcd2db30ef2d99cfa7.tar.xz kernel-qcow2-linux-d1c61e6d79ea0d4d53dc18bcd2db30ef2d99cfa7.zip | |
net/mlx5e: Increase Striding RQ minimum size limit to 4 multi-packet WQEs
This is to prevent the case of working with a single MPWQE
(1 WQE is always reserved as RQ is linked-list).
When the WQE is fully consumed, HW should still have available buffer
in order not to drop packets.
Fixes: 461017cb006a ("net/mlx5e: Support RX multi-packet WQE (Striding RQ)")
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Cc: kernel-team@fb.com
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'lib/dynamic_queue_limits.c')
0 files changed, 0 insertions, 0 deletions