mirror_iproute2/devlink
Parav Pandit 836a1365b7 devlink: Introduce PCI SF port flavour and attribute
Introduce PCI SF port flavour and port attributes such as PF
number and SF number.

$ devlink dev eswitch set pci/0000:06:00.0 mode switchdev

$ devlink port show
pci/0000:06:00.0/65535: type eth netdev ens2f0np0 flavour physical port 0 splittable false

$ devlink port add pci/0000:06:00.0 flavour pcisf pfnum 0 sfnum 88
pci/0000:08:00.0/32768: type eth netdev eth6 flavour pcisf controller 0 pfnum 0 sfnum 88 splittable false
  function:
    hw_addr 00:00:00:00:00:00 state inactive opstate detached

$ devlink port show pci/0000:06:00.0/32768
pci/0000:06:00.0/32768: type eth netdev ens2f0npf0sf88 flavour pcisf controller 0 pfnum 0 sfnum 88 splittable false
  function:
    hw_addr 00:00:00:00:00:00 state inactive opstate detached

$ devlink port function set pci/0000:06:00.0/32768 hw_addr 00:00:00:00:88:88 state active

$ devlink port show pci/0000:06:00.0/32768 -jp
{
    "port": {
        "pci/0000:06:00.0/32768": {
            "type": "eth",
            "netdev": "ens2f0npf0sf88",
            "flavour": "pcisf",
            "controller": 0,
            "pfnum": 0,
            "sfnum": 88,
            "splittable": false,
            "function": {
                "hw_addr": "00:00:00:00:88:88",
                "state": "active",
                "opstate": "attached"
            }
        }
    }
}

Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David Ahern <dsahern@kernel.org>
2021-02-02 02:06:30 +00:00
..
.gitignore devlink: ignore build result 2016-04-11 13:35:12 -07:00
devlink.c devlink: Introduce PCI SF port flavour and attribute 2021-02-02 02:06:30 +00:00
Makefile lib: Extract from devlink/mnlg a helper, mnlu_socket_open() 2020-11-13 19:43:15 -07:00
mnlg.c lib: Extract from devlink/mnlg a helper, mnlu_socket_recv_run() 2020-11-13 19:43:15 -07:00
mnlg.h devlink: implement flash status monitoring 2019-09-16 07:49:25 -07:00