diff options
| author | David S. Miller <davem@davemloft.net> | 2020-03-04 00:40:40 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-04 00:40:40 +0100 |
| commit | 0a303214f8cb8e2043a03f7b727dba620e07e68d (patch) | |
| tree | e97dc67c70453024cc25356c8e413af85d3b3b3e /net | |
| parent | doc: sfp-phylink: correct code indentation (diff) | |
| parent | net/mlx5e: Use devlink virtual flavour for VF devlink port (diff) | |
| download | linux-0a303214f8cb8e2043a03f7b727dba620e07e68d.tar.xz linux-0a303214f8cb8e2043a03f7b727dba620e07e68d.zip | |
Merge branch 'devlink-virtual-port'
Parav Pandit says:
====================
devlink: Introduce devlink port flavour virtual
Currently PCI PF and VF devlink devices register their ports as
physical port in non-representors mode.
Introduce a new port flavour as virtual so that virtual devices can
register 'virtual' flavour to make it more clear to users.
An example of one PCI PF and 2 PCI virtual functions, each having
one devlink port.
$ devlink port show
pci/0000:06:00.0/1: type eth netdev ens2f0 flavour physical port 0
pci/0000:06:00.2/1: type eth netdev ens2f2 flavour virtual port 0
pci/0000:06:00.3/1: type eth netdev ens2f3 flavour virtual port 0
Patch summary:
Patch-1 Introduces new devlink port flavour 'virtual'.
Patch-2 Uses new flavour to register PCI VF virtual ports.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/devlink.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 295d761cbfb1..e8ccea9035c8 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -545,6 +545,7 @@ static int devlink_nl_port_attrs_put(struct sk_buff *msg, case DEVLINK_PORT_FLAVOUR_PHYSICAL: case DEVLINK_PORT_FLAVOUR_CPU: case DEVLINK_PORT_FLAVOUR_DSA: + case DEVLINK_PORT_FLAVOUR_VIRTUAL: if (nla_put_u32(msg, DEVLINK_ATTR_PORT_NUMBER, attrs->phys.port_number)) return -EMSGSIZE; @@ -6806,6 +6807,7 @@ static int __devlink_port_phys_port_name_get(struct devlink_port *devlink_port, switch (attrs->flavour) { case DEVLINK_PORT_FLAVOUR_PHYSICAL: + case DEVLINK_PORT_FLAVOUR_VIRTUAL: if (!attrs->split) n = snprintf(name, len, "p%u", attrs->phys.port_number); else |