diff options
Diffstat (limited to 'drivers/net/netdevsim/dev.c')
| -rw-r--r-- | drivers/net/netdevsim/dev.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index 93d6f3d54d11..8bd7654f4dca 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -945,11 +945,15 @@ static const struct devlink_ops nsim_dev_devlink_ops = { static int __nsim_dev_port_add(struct nsim_dev *nsim_dev, enum nsim_dev_port_type type, unsigned int port_index) { + struct nsim_bus_dev *nsim_bus_dev = nsim_dev->nsim_bus_dev; struct devlink_port_attrs attrs = {}; struct nsim_dev_port *nsim_dev_port; struct devlink_port *devlink_port; int err; + if (type == NSIM_DEV_PORT_TYPE_VF && !nsim_bus_dev->num_vfs) + return -EINVAL; + nsim_dev_port = kzalloc(sizeof(*nsim_dev_port), GFP_KERNEL); if (!nsim_dev_port) return -ENOMEM; @@ -957,8 +961,14 @@ static int __nsim_dev_port_add(struct nsim_dev *nsim_dev, enum nsim_dev_port_typ nsim_dev_port->port_type = type; devlink_port = &nsim_dev_port->devlink_port; - attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL; - attrs.phys.port_number = port_index + 1; + if (nsim_dev_port_is_pf(nsim_dev_port)) { + attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL; + attrs.phys.port_number = port_index + 1; + } else { + attrs.flavour = DEVLINK_PORT_FLAVOUR_PCI_VF; + attrs.pci_vf.pf = 0; + attrs.pci_vf.vf = port_index; + } memcpy(attrs.switch_id.id, nsim_dev->switch_id.id, nsim_dev->switch_id.id_len); attrs.switch_id.id_len = nsim_dev->switch_id.id_len; devlink_port_attrs_set(devlink_port, &attrs); |