diff options
| author |   Ido Shamay <idos@mellanox.com> | 2015-04-02 16:31:18 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-04-02 16:25:03 -0400 |
| commit | 38438f7c7e8cdbb0e9f55aae0e43da67c460639f (patch) | |
| tree | aeecccc7d16d7e6a7a1b70451c0fb98750d33542 /drivers/net/ethernet/mellanox/mlx4/fw.c | |
| parent | net/mlx4: Warn users of depracated QoS Firmware (diff) | |
| download | linux-dev-38438f7c7e8cdbb0e9f55aae0e43da67c460639f.tar.xz linux-dev-38438f7c7e8cdbb0e9f55aae0e43da67c460639f.zip | |
net/mlx4: Set enhanced QoS support by default when ETS supported
If HCA supports ETS QoS feature, set enhanced QoS bit in init_hca as default.
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/fw.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 16bbd6cdff6c..b93e23bef6c9 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -49,9 +49,9 @@ enum { extern void __buggy_use_of_MLX4_GET(void); extern void __buggy_use_of_MLX4_PUT(void); -static bool enable_qos; +static bool enable_qos = true; module_param(enable_qos, bool, 0444); -MODULE_PARM_DESC(enable_qos, "Enable Quality of Service support in the HCA (default: off)"); +MODULE_PARM_DESC(enable_qos, "Enable Enhanced QoS support (default: on)"); #define MLX4_GET(dest, source, offset) \ do { \ @@ -1709,7 +1709,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param) *(inbox + INIT_HCA_FLAGS_OFFSET / 4) |= cpu_to_be32(1 << 3); /* Enable QoS support if module parameter set */ - if (enable_qos) + if (dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ETS_CFG && enable_qos) *(inbox + INIT_HCA_FLAGS_OFFSET / 4) |= cpu_to_be32(1 << 2); /* enable counters */ |