From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Nguyen Date: Fri, 15 May 2020 17:36:40 -0700 Subject: [Intel-wired-lan] [PATCH S43 11/15] ice: set VF default LAN address In-Reply-To: <20200516003644.4658-1-anthony.l.nguyen@intel.com> References: <20200516003644.4658-1-anthony.l.nguyen@intel.com> Message-ID: <20200516003644.4658-11-anthony.l.nguyen@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: From: Paul Greenwalt Remove is_zero_ether_add() check when setting the VF default LAN address. This check assumed that the address had been delete and zeroed before calling ice_vc_add_mac_addr(). Now the default LAN address will be set to the last unicast MAC address added by the VF. The default LAN address is reported by the PF via ndo_get_vf_config. Signed-off-by: Paul Greenwalt --- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index aec619215b2e..b27206423537 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -2836,9 +2836,11 @@ ice_vc_add_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi, u8 *mac_addr) return -EIO; } - /* only set dflt_lan_addr once */ - if (is_zero_ether_addr(vf->dflt_lan_addr.addr) && - is_unicast_ether_addr(mac_addr)) + /* Set the default LAN address to the latest unicast MAC address added + * by the VF. The default LAN address is reported by the PF via + * ndo_get_vf_config. + */ + if (is_unicast_ether_addr(mac_addr)) ether_addr_copy(vf->dflt_lan_addr.addr, mac_addr); vf->num_mac++; -- 2.20.1