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ice: set VF default LAN address 

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 <paul.greenwalt@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Paul Greenwalt 2020-05-15 17:36:40 -07:00 committed by Jeff Kirsher
parent f0cbbb9c6e
commit bf8987df8a
1 changed files with 5 additions and 3 deletions
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8
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
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@ -2862,9 +2862,11 @@ 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++;