diff options
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2011-12-13 08:10:51 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-13 22:56:05 +0400 |
| commit | f9baff509f8a05a79626defdbdf4f4aa4efd373b (patch) | |
| tree | d4f0e425cd8c8999775f0f135c9825e3bbdc180c /drivers/net/ethernet/mellanox/mlx4/eq.c | |
| parent | 65dab25deb8da7dba4b6dd0145a9143be7f8369f (diff) | |
| download | linux-f9baff509f8a05a79626defdbdf4f4aa4efd373b.tar.xz | |
mlx4_core: Add "native" argument to mlx4_cmd and its callers (where needed)
For SRIOV, some Hypervisor commands can be executed directly (native = 1).
Others should go through the command wrapper flow (for tracking resource
usage, for example, or for changing some HCA configurations that slaves
need to be notified of).
This patch sets the groundwork for this capability -- adding the correct
value of "native" in each case.
Note that if SRIOV is not activated, this parameter has no effect.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/eq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/eq.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index ad9e3770b050..9e5863dfa60a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -255,21 +255,24 @@ static int mlx4_MAP_EQ(struct mlx4_dev *dev, u64 event_mask, int unmap, int eq_num) { return mlx4_cmd(dev, event_mask, (unmap << 31) | eq_num, - 0, MLX4_CMD_MAP_EQ, MLX4_CMD_TIME_CLASS_B); + 0, MLX4_CMD_MAP_EQ, MLX4_CMD_TIME_CLASS_B, + MLX4_CMD_WRAPPED); } static int mlx4_SW2HW_EQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, int eq_num) { return mlx4_cmd(dev, mailbox->dma, eq_num, 0, MLX4_CMD_SW2HW_EQ, - MLX4_CMD_TIME_CLASS_A); + MLX4_CMD_TIME_CLASS_A, + MLX4_CMD_WRAPPED); } static int mlx4_HW2SW_EQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, int eq_num) { return mlx4_cmd_box(dev, 0, mailbox->dma, eq_num, 0, MLX4_CMD_HW2SW_EQ, - MLX4_CMD_TIME_CLASS_A); + MLX4_CMD_TIME_CLASS_A, + MLX4_CMD_WRAPPED); } static int mlx4_num_eq_uar(struct mlx4_dev *dev) |