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| author | David S. Miller | 2013-04-24 22:30:23 +0200 |
|---|---|---|
| committer | David S. Miller | 2013-04-24 22:30:23 +0200 |
| commit | 0996076973856e093c84ed870501fb9d5c72f8a3 (patch) | |
| tree | d30c1ecc0f3f625de964fd92a2030df556cdf017 /drivers/net/ethernet/mellanox/mlx4/cq.c | |
| parent | Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/lin... (diff) | |
| parent | net/mlx4_en: Add a service task (diff) | |
| download | kernel-qcow2-linux-0996076973856e093c84ed870501fb9d5c72f8a3.tar.gz kernel-qcow2-linux-0996076973856e093c84ed870501fb9d5c72f8a3.tar.xz kernel-qcow2-linux-0996076973856e093c84ed870501fb9d5c72f8a3.zip | |
Merge branch 'mlx4'
Or Gerlitz says:
====================
This series adds support for the SRIOV ndo_set_vf callbacks to the mlx4 driver.
Series done against the net-next tree as of commit 0c501345c "batman-adv: fix
global protection fault during soft_iface destruction".
We have successfully tested the series on net-next, except for getting
the VF link info issue I have reported earlier today on netdev, we
see the problem for both ixgbe and mlx4 VFs. Just to make sure get
VF config is working OK with patch #6 - we have run it over 3.8.8 too.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/cq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/cq.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c index 0706623cfb96..004e4231af67 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/cq.c @@ -240,9 +240,10 @@ static void mlx4_cq_free_icm(struct mlx4_dev *dev, int cqn) __mlx4_cq_free_icm(dev, cqn); } -int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, struct mlx4_mtt *mtt, - struct mlx4_uar *uar, u64 db_rec, struct mlx4_cq *cq, - unsigned vector, int collapsed) +int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, + struct mlx4_mtt *mtt, struct mlx4_uar *uar, u64 db_rec, + struct mlx4_cq *cq, unsigned vector, int collapsed, + int timestamp_en) { struct mlx4_priv *priv = mlx4_priv(dev); struct mlx4_cq_table *cq_table = &priv->cq_table; @@ -276,6 +277,9 @@ int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, struct mlx4_mtt *mtt, memset(cq_context, 0, sizeof *cq_context); cq_context->flags = cpu_to_be32(!!collapsed << 18); + if (timestamp_en) + cq_context->flags |= cpu_to_be32(1 << 19); + cq_context->logsize_usrpage = cpu_to_be32((ilog2(nent) << 24) | uar->index); cq_context->comp_eqn = priv->eq_table.eq[vector].eqn; cq_context->log_page_size = mtt->page_shift - MLX4_ICM_PAGE_SHIFT; |