diff options
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 9cf5b118253b..91c12612f2b7 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -7793,9 +7793,23 @@ static int __devlink_port_phys_port_name_get(struct devlink_port *devlink_port, WARN_ON(1); return -EINVAL; case DEVLINK_PORT_FLAVOUR_PCI_PF: + if (attrs->pci_pf.external) { + n = snprintf(name, len, "c%u", attrs->pci_pf.controller); + if (n >= len) + return -EINVAL; + len -= n; + name += n; + } n = snprintf(name, len, "pf%u", attrs->pci_pf.pf); break; case DEVLINK_PORT_FLAVOUR_PCI_VF: + if (attrs->pci_vf.external) { + n = snprintf(name, len, "c%u", attrs->pci_vf.controller); + if (n >= len) + return -EINVAL; + len -= n; + name += n; + } n = snprintf(name, len, "pf%uvf%u", attrs->pci_vf.pf, attrs->pci_vf.vf); break; |