diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/devlink.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 737b61c2976e..4eb969518ee0 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -8599,9 +8599,10 @@ EXPORT_SYMBOL_GPL(devlink_port_attrs_pci_vf_set); * @controller: associated controller number for the devlink port instance * @pf: associated PF for the devlink port instance * @sf: associated SF of a PF for the devlink port instance + * @external: indicates if the port is for an external controller */ void devlink_port_attrs_pci_sf_set(struct devlink_port *devlink_port, u32 controller, - u16 pf, u32 sf) + u16 pf, u32 sf, bool external) { struct devlink_port_attrs *attrs = &devlink_port->attrs; int ret; @@ -8615,6 +8616,7 @@ void devlink_port_attrs_pci_sf_set(struct devlink_port *devlink_port, u32 contro attrs->pci_sf.controller = controller; attrs->pci_sf.pf = pf; attrs->pci_sf.sf = sf; + attrs->pci_sf.external = external; } EXPORT_SYMBOL_GPL(devlink_port_attrs_pci_sf_set); @@ -8667,6 +8669,13 @@ static int __devlink_port_phys_port_name_get(struct devlink_port *devlink_port, attrs->pci_vf.pf, attrs->pci_vf.vf); break; case DEVLINK_PORT_FLAVOUR_PCI_SF: + if (attrs->pci_sf.external) { + n = snprintf(name, len, "c%u", attrs->pci_sf.controller); + if (n >= len) + return -EINVAL; + len -= n; + name += n; + } n = snprintf(name, len, "pf%usf%u", attrs->pci_sf.pf, attrs->pci_sf.sf); break; |