diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ice/devlink/devlink_port.c | 59 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sriov.c | 34 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sriov.h | 8 |
3 files changed, 91 insertions, 10 deletions
diff --git a/drivers/net/ethernet/intel/ice/devlink/devlink_port.c b/drivers/net/ethernet/intel/ice/devlink/devlink_port.c index c9fbeebf7fb9..00fed5a61d62 100644 --- a/drivers/net/ethernet/intel/ice/devlink/devlink_port.c +++ b/drivers/net/ethernet/intel/ice/devlink/devlink_port.c @@ -373,6 +373,62 @@ void ice_devlink_destroy_pf_port(struct ice_pf *pf) } /** + * ice_devlink_port_get_vf_fn_mac - .port_fn_hw_addr_get devlink handler + * @port: devlink port structure + * @hw_addr: MAC address of the port + * @hw_addr_len: length of MAC address + * @extack: extended netdev ack structure + * + * Callback for the devlink .port_fn_hw_addr_get operation + * Return: zero on success or an error code on failure. + */ +static int ice_devlink_port_get_vf_fn_mac(struct devlink_port *port, + u8 *hw_addr, int *hw_addr_len, + struct netlink_ext_ack *extack) +{ + struct ice_vf *vf = container_of(port, struct ice_vf, devlink_port); + + ether_addr_copy(hw_addr, vf->dev_lan_addr); + *hw_addr_len = ETH_ALEN; + + return 0; +} + +/** + * ice_devlink_port_set_vf_fn_mac - .port_fn_hw_addr_set devlink handler + * @port: devlink port structure + * @hw_addr: MAC address of the port + * @hw_addr_len: length of MAC address + * @extack: extended netdev ack structure + * + * Callback for the devlink .port_fn_hw_addr_set operation + * Return: zero on success or an error code on failure. + */ +static int ice_devlink_port_set_vf_fn_mac(struct devlink_port *port, + const u8 *hw_addr, + int hw_addr_len, + struct netlink_ext_ack *extack) + +{ + struct devlink_port_attrs *attrs = &port->attrs; + struct devlink_port_pci_vf_attrs *pci_vf; + struct devlink *devlink = port->devlink; + struct ice_pf *pf; + u16 vf_id; + + pf = devlink_priv(devlink); + pci_vf = &attrs->pci_vf; + vf_id = pci_vf->vf; + + return __ice_set_vf_mac(pf, vf_id, hw_addr); +} + +static const struct devlink_port_ops ice_devlink_vf_port_ops = { + .port_fn_hw_addr_get = ice_devlink_port_get_vf_fn_mac, + .port_fn_hw_addr_set = ice_devlink_port_set_vf_fn_mac, +}; + +/** * ice_devlink_create_vf_port - Create a devlink port for this VF * @vf: the VF to create a port for * @@ -407,7 +463,8 @@ int ice_devlink_create_vf_port(struct ice_vf *vf) devlink_port_attrs_set(devlink_port, &attrs); devlink = priv_to_devlink(pf); - err = devl_port_register(devlink, devlink_port, vsi->idx); + err = devl_port_register_with_ops(devlink, devlink_port, vsi->idx, + &ice_devlink_vf_port_ops); if (err) { dev_err(dev, "Failed to create devlink port for VF %d, error %d\n", vf->vf_id, err); diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c index 067712f4923f..55ef33208456 100644 --- a/drivers/net/ethernet/intel/ice/ice_sriov.c +++ b/drivers/net/ethernet/intel/ice/ice_sriov.c @@ -1416,21 +1416,23 @@ out_put_vf: } /** - * ice_set_vf_mac - * @netdev: network interface device structure + * __ice_set_vf_mac - program VF MAC address + * @pf: PF to be configure * @vf_id: VF identifier * @mac: MAC address * * program VF MAC address + * Return: zero on success or an error code on failure */ -int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac) +int __ice_set_vf_mac(struct ice_pf *pf, u16 vf_id, const u8 *mac) { - struct ice_pf *pf = ice_netdev_to_pf(netdev); + struct device *dev; struct ice_vf *vf; int ret; + dev = ice_pf_to_dev(pf); if (is_multicast_ether_addr(mac)) { - netdev_err(netdev, "%pM not a valid unicast address\n", mac); + dev_err(dev, "%pM not a valid unicast address\n", mac); return -EINVAL; } @@ -1459,13 +1461,13 @@ int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac) if (is_zero_ether_addr(mac)) { /* VF will send VIRTCHNL_OP_ADD_ETH_ADDR message with its MAC */ vf->pf_set_mac = false; - netdev_info(netdev, "Removing MAC on VF %d. VF driver will be reinitialized\n", - vf->vf_id); + dev_info(dev, "Removing MAC on VF %d. VF driver will be reinitialized\n", + vf->vf_id); } else { /* PF will add MAC rule for the VF */ vf->pf_set_mac = true; - netdev_info(netdev, "Setting MAC %pM on VF %d. VF driver will be reinitialized\n", - mac, vf_id); + dev_info(dev, "Setting MAC %pM on VF %d. VF driver will be reinitialized\n", + mac, vf_id); } ice_reset_vf(vf, ICE_VF_RESET_NOTIFY); @@ -1477,6 +1479,20 @@ out_put_vf: } /** + * ice_set_vf_mac - .ndo_set_vf_mac handler + * @netdev: network interface device structure + * @vf_id: VF identifier + * @mac: MAC address + * + * program VF MAC address + * Return: zero on success or an error code on failure + */ +int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac) +{ + return __ice_set_vf_mac(ice_netdev_to_pf(netdev), vf_id, mac); +} + +/** * ice_set_vf_trust * @netdev: network interface device structure * @vf_id: VF identifier diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.h b/drivers/net/ethernet/intel/ice/ice_sriov.h index 8f22313474d6..96549ca5c52c 100644 --- a/drivers/net/ethernet/intel/ice/ice_sriov.h +++ b/drivers/net/ethernet/intel/ice/ice_sriov.h @@ -28,6 +28,7 @@ #ifdef CONFIG_PCI_IOV void ice_process_vflr_event(struct ice_pf *pf); int ice_sriov_configure(struct pci_dev *pdev, int num_vfs); +int __ice_set_vf_mac(struct ice_pf *pf, u16 vf_id, const u8 *mac); int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac); int ice_get_vf_cfg(struct net_device *netdev, int vf_id, struct ifla_vf_info *ivi); @@ -81,6 +82,13 @@ ice_sriov_configure(struct pci_dev __always_unused *pdev, } static inline int +__ice_set_vf_mac(struct ice_pf __always_unused *pf, + u16 __always_unused vf_id, const u8 __always_unused *mac) +{ + return -EOPNOTSUPP; +} + +static inline int ice_set_vf_mac(struct net_device __always_unused *netdev, int __always_unused vf_id, u8 __always_unused *mac) { |