diff options
| author |   Eyal Davidovich <eyald@mellanox.com> | 2018-12-10 13:15:12 -0800 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-12-10 14:00:08 -0800 |
| commit | fd4572b3ff3ff57ca7fa612f9ea42b90afdd8bff (patch) | |
| tree | 38e023b4171d93fb26e8a63c026b41dc1a51503a /drivers | |
| parent | net/mlx5: Add support for plugged-disabled cable status in PME (diff) | |
| download | linux-dev-fd4572b3ff3ff57ca7fa612f9ea42b90afdd8bff.tar.xz linux-dev-fd4572b3ff3ff57ca7fa612f9ea42b90afdd8bff.zip | |
net/mlx5: Add monitor commands layout and event data
Will be used in downstream patch to monitor counter changes
by the HCA and report it to the driver by an event.
The driver will update its counters cached data accordingly.
Signed-off-by: Eyal Davidovich <eyald@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eq.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/events.c | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 8ab636d59edb..d3125cdf69db 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -373,6 +373,8 @@ static int mlx5_internal_err_ret_value(struct mlx5_core_dev *dev, u16 op, case MLX5_CMD_OP_QUERY_VPORT_COUNTER: case MLX5_CMD_OP_ALLOC_Q_COUNTER: case MLX5_CMD_OP_QUERY_Q_COUNTER: + case MLX5_CMD_OP_SET_MONITOR_COUNTER: + case MLX5_CMD_OP_ARM_MONITOR_COUNTER: case MLX5_CMD_OP_SET_PP_RATE_LIMIT: case MLX5_CMD_OP_QUERY_RATE_LIMIT: case MLX5_CMD_OP_CREATE_SCHEDULING_ELEMENT: @@ -522,6 +524,8 @@ const char *mlx5_command_str(int command) MLX5_COMMAND_STR_CASE(ALLOC_Q_COUNTER); MLX5_COMMAND_STR_CASE(DEALLOC_Q_COUNTER); MLX5_COMMAND_STR_CASE(QUERY_Q_COUNTER); + MLX5_COMMAND_STR_CASE(SET_MONITOR_COUNTER); + MLX5_COMMAND_STR_CASE(ARM_MONITOR_COUNTER); MLX5_COMMAND_STR_CASE(SET_PP_RATE_LIMIT); MLX5_COMMAND_STR_CASE(QUERY_RATE_LIMIT); MLX5_COMMAND_STR_CASE(CREATE_SCHEDULING_ELEMENT); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index 4aa39a1fe23f..ee04aab65a9f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -527,6 +527,9 @@ static u64 gather_async_events_mask(struct mlx5_core_dev *dev) if (MLX5_CAP_MCAM_REG(dev, tracer_registers)) async_event_mask |= (1ull << MLX5_EVENT_TYPE_DEVICE_TRACER); + if (MLX5_CAP_GEN(dev, max_num_of_monitor_counters)) + async_event_mask |= (1ull << MLX5_EVENT_TYPE_MONITOR_COUNTER); + return async_event_mask; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/events.c b/drivers/net/ethernet/mellanox/mlx5/core/events.c index 900fdd235ba0..fbc42b7252a9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/events.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/events.c @@ -117,6 +117,8 @@ static const char *eqe_type_str(u8 type) return "MLX5_EVENT_TYPE_FPGA_QP_ERROR"; case MLX5_EVENT_TYPE_GENERAL_EVENT: return "MLX5_EVENT_TYPE_GENERAL_EVENT"; + case MLX5_EVENT_TYPE_MONITOR_COUNTER: + return "MLX5_EVENT_TYPE_MONITOR_COUNTER"; case MLX5_EVENT_TYPE_DEVICE_TRACER: return "MLX5_EVENT_TYPE_DEVICE_TRACER"; default: |