diff options
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2012-05-30 09:14:53 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-31 18:18:16 -0400 |
| commit | b91cb3ebcd5ef8db956b8caa486d780dc52b07f1 (patch) | |
| tree | 76aa23e2322dc4a6ea39778656688a85ea5b03f3 /drivers/net/ethernet/mellanox/mlx4/cmd.c | |
| parent | 13bf58b7604d9adfebb8b7c95e6cfb31ec17c699 (diff) | |
net/mlx4_core: Fixes for VF / Guest startup flow
- pass the following parameters:
- firmware version (added QUERY_FW paravirtualization for that)
- disable Blueflame on slaves. KVM disables write combining on guests,
and we get better performance without BF in this case. (This requires
QUERY_DEV_CAP paravirtualization, also in this commit)
- max qp rdma as destination
- get rid of a chunk of "if (0)" dead code
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/cmd.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/cmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index 1bcead1fa2f6..842c8ce9494e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -617,7 +617,7 @@ static struct mlx4_cmd_info cmd_info[] = { .out_is_imm = false, .encode_slave_id = false, .verify = NULL, - .wrapper = NULL + .wrapper = mlx4_QUERY_FW_wrapper }, { .opcode = MLX4_CMD_QUERY_HCA, @@ -635,7 +635,7 @@ static struct mlx4_cmd_info cmd_info[] = { .out_is_imm = false, .encode_slave_id = false, .verify = NULL, - .wrapper = NULL + .wrapper = mlx4_QUERY_DEV_CAP_wrapper }, { .opcode = MLX4_CMD_QUERY_FUNC_CAP, |