@@ -414,6 +414,8 @@ static const enum mnl_attr_data_type devlink_policy[DEVLINK_ATTR_MAX + 1] = {
[DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT] = MNL_TYPE_U64,
[DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS] = MNL_TYPE_U64,
[DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD] = MNL_TYPE_U64,
+ [DEVLINK_ATTR_PORT_PCI_PF_NUMBER] = MNL_TYPE_U32,
+ [DEVLINK_ATTR_PORT_PCI_VF_NUMBER] = MNL_TYPE_U32,
};
static int attr_cb(const struct nlattr *attr, void *data)
@@ -2771,6 +2773,10 @@ static const char *port_flavour_name(uint16_t flavour)
return "cpu";
case DEVLINK_PORT_FLAVOUR_DSA:
return "dsa";
+ case DEVLINK_PORT_FLAVOUR_PCI_PF:
+ return "pci_pf";
+ case DEVLINK_PORT_FLAVOUR_PCI_VF:
+ return "pci_vf";
default:
return "<unknown flavour>";
}
@@ -2809,6 +2815,13 @@ static void pr_out_port(struct dl *dl, struct nlattr **tb)
if (tb[DEVLINK_ATTR_PORT_SPLIT_GROUP])
pr_out_uint(dl, "split_group",
mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_SPLIT_GROUP]));
+ if (tb[DEVLINK_ATTR_PORT_PCI_PF_NUMBER])
+ pr_out_uint(dl, "pf",
+ mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_PCI_PF_NUMBER]));
+ if (tb[DEVLINK_ATTR_PORT_PCI_VF_NUMBER])
+ pr_out_uint(dl, "vf",
+ mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_PCI_VF_NUMBER]));
+
pr_out_port_handle_end(dl);
}
Add support for decoding PCIe port flavours. Example: $ devlink port pci/0000:82:00.0/0: type eth netdev p4p1 flavour physical pci/0000:82:00.0/10000: type eth netdev eth0 flavour pcie_pf pf 0 pci/0000:82:00.0/10001: type eth netdev eth1 flavour pcie_vf pf 0 vf 0 pci/0000:82:00.0/10002: type eth netdev eth2 flavour pcie_vf pf 0 vf 1 $ devlink -jp port { "port": { "pci/0000:82:00.0/0": { "type": "eth", "netdev": "p4p1", "flavour": "physical" }, "pci/0000:82:00.0/10000": { "type": "eth", "netdev": "eth0", "flavour": "pci_pf", "pf": 0, }, "pci/0000:82:00.0/10001": { "type": "eth", "netdev": "eth1", "flavour": "pci_vf", "pf": 0, "vf": 0 }, "pci/0000:82:00.0/10002": { "type": "eth", "netdev": "eth2", "flavour": "pci_vf", "pf": 0, "vf": 1 } } } Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> --- devlink/devlink.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)