net/mlx5: refactor statistics

mlx5 statistics are calculated by several methods:
1. In software when packets go through datapath.
2. Calling ioctl with ETHTOOL command (Linux specific).
3. Reading c

net/mlx5: refactor statistics

mlx5 statistics are calculated by several methods:
1. In software when packets go through datapath.
2. Calling ioctl with ETHTOOL command (Linux specific).
3. Reading counters from SYSFS device path (Linux specific).

The Linux related functions are moved to file linux/mlx5_os.c.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: refactor device operations for Linux

There are three types of eth_dev_ops: primary, secondary and isolate.
Their function calls assignments are moved from common file
mlx5.c to the Linux s

net/mlx5: refactor device operations for Linux

There are three types of eth_dev_ops: primary, secondary and isolate.
Their function calls assignments are moved from common file
mlx5.c to the Linux specific file linux/mlx5_os.c.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: rename ib in names

Renames in this commit:
mlx5_ibv_list -> mlx5_dev_ctx_list
mlx5_alloc_shared_ibctx -> mlx5_alloc_shared_dev_ctx
mlx5_free_shared_ibctx -> mlx5_free_shared_dev_ctx
mlx5_i

net/mlx5: rename ib in names

Renames in this commit:
mlx5_ibv_list -> mlx5_dev_ctx_list
mlx5_alloc_shared_ibctx -> mlx5_alloc_shared_dev_ctx
mlx5_free_shared_ibctx -> mlx5_free_shared_dev_ctx
mlx5_ibv_shared_port -> mlx5_dev_shared_port
ibv_port -> dev_port

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: remove completion object dependency on DV

Replace 'struct mlx5dv_devx_cmd_comp *' with 'void *' in 'struct
mlx5_dev_ctx_shared'.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by:

net/mlx5: remove completion object dependency on DV

Replace 'struct mlx5dv_devx_cmd_comp *' with 'void *' in 'struct
mlx5_dev_ctx_shared'.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: remove Verbs dependency in spawn struct

1. Replace 'struct ibv_device *' with 'void *' in 'struct
mlx5_dev_spawn_data'. Define a getter function to retrieve the
device name.
2. Rename ibv_

net/mlx5: remove Verbs dependency in spawn struct

1. Replace 'struct ibv_device *' with 'void *' in 'struct
mlx5_dev_spawn_data'. Define a getter function to retrieve the
device name.
2. Rename ibv_dev and ibv_port as phys_dev and phys_port
respectively.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: refactor PCI probing on Linux

Refactor PCI probing related code. Move Linux specific functions (as
well as verbs and dv related code) from mlx5.c file to linux/mlx5_os.c
file.

Signed-off-

net/mlx5: refactor PCI probing on Linux

Refactor PCI probing related code. Move Linux specific functions (as
well as verbs and dv related code) from mlx5.c file to linux/mlx5_os.c
file.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: remove umem field dependency on Direct Verbs

umem field is used in several structs. Its type 'struct mlx5dv_devx_umem
*' is changed to 'void *'. This change will allow non-Linux OS
compila

net/mlx5: remove umem field dependency on Direct Verbs

umem field is used in several structs. Its type 'struct mlx5dv_devx_umem
*' is changed to 'void *'. This change will allow non-Linux OS
compilations.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: remove attributes dependency on Verbs

Define 'struct mlx5_dev_attr' which is ibv and dv independent. It
contains attribute that were originally contained in 'struct
ibv_device_attr_ex' and

net/mlx5: remove attributes dependency on Verbs

Define 'struct mlx5_dev_attr' which is ibv and dv independent. It
contains attribute that were originally contained in 'struct
ibv_device_attr_ex' and 'struct mlx5dv_context dv_attr'. Add a new API
mlx5_os_get_dev_attr() which fills in the new defined struct.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...

net/mlx5: add Linux-specific file with getter functions

'ctx' type (field in 'struct mlx5_ctx_shared') is changed from 'struct
ibv_context *' to 'void *'. 'ctx' members which are verbs dependent
(e

net/mlx5: add Linux-specific file with getter functions

'ctx' type (field in 'struct mlx5_ctx_shared') is changed from 'struct
ibv_context *' to 'void *'. 'ctx' members which are verbs dependent
(e.g. device_name) will be accessed through getter functions which are
added to a new file under Linux directory: linux/mlx5_os.c.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>

show more ...