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| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2013-08-01 19:55:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-01 15:09:36 -0700 |
| commit | b30513202c6c14120f70b2e9aa1e97d47bbc2313 (patch) | |
| tree | cebf950c8de6e979071f0a80b8f7416564311083 /drivers | |
| parent | 0508ad646836007e6e6b62331eee7356844eac3d (diff) | |
| download | lwn-b30513202c6c14120f70b2e9aa1e97d47bbc2313.tar.gz lwn-b30513202c6c14120f70b2e9aa1e97d47bbc2313.zip | |
net/mlx4_core: VFs must ignore the enable_64b_cqe_eqe module param
Slaves get the 64B CQE/EQE state from QUERY_HCA, not from the module parameter.
If the parameter is set to zero, the slave outputs an incorrect/irrelevant
warning message that 64B CQEs/EQEs are supported but not enabled (even if the
hypervisor has enabled 64B CQEs/EQEs).
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index e85af922dcdc..36be3208786a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -371,7 +371,7 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) dev->caps.sqp_demux = (mlx4_is_master(dev)) ? MLX4_MAX_NUM_SLAVES : 0; - if (!enable_64b_cqe_eqe) { + if (!enable_64b_cqe_eqe && !mlx4_is_slave(dev)) { if (dev_cap->flags & (MLX4_DEV_CAP_FLAG_64B_CQE | MLX4_DEV_CAP_FLAG_64B_EQE)) { mlx4_warn(dev, "64B EQEs/CQEs supported by the device but not enabled\n"); |