ice: Don't let VF know that it is untrusted

Don't let the VF know it's not trusted when it tries to add more than
permitted additional MAC addresses.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
index 6c0178b..fe218e6 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
@@ -1969,7 +1969,7 @@ ice_vc_handle_mac_addr_msg(struct ice_vf *vf, u8 *msg, bool set)
            (struct virtchnl_ether_addr_list *)msg;
        struct ice_pf *pf = vf->pf;
        enum virtchnl_ops vc_op;
-       enum ice_status ret;
+       enum ice_status ret = 0;
        LIST_HEAD(mac_list);
        struct ice_vsi *vsi;
        int mac_count = 0;
@@ -1989,8 +1989,11 @@ ice_vc_handle_mac_addr_msg(struct ice_vf *vf, u8 *msg, bool set)
        if (set && !ice_is_vf_trusted(vf) &&
            (vf->num_mac + al->num_elements) > ICE_MAX_MACADDR_PER_VF) {
                dev_err(&pf->pdev->dev,
-                       "Can't add more MAC addresses, because VF is not trusted, switch the VF to trusted mode in order to add more functionalities\n");
-               ret = ICE_ERR_PARAM;
+                       "Can't add more MAC addresses, because VF-%d is not trusted, switch the VF to trusted mode in order to add more functionalities\n",
+                       vf->vf_id);
+               /* There is no need to let VF know about not being trusted
+                * to add more MAC addr, so we can just return success message.
+                */
                goto handle_mac_exit;
        }
 
@@ -2270,7 +2273,8 @@ static int ice_vc_process_vlan_msg(struct ice_vf *vf, u8 *msg, bool add_v)
        if (add_v && !ice_is_vf_trusted(vf) &&
            vf->num_vlan >= ICE_MAX_VLAN_PER_VF) {
                dev_info(&pf->pdev->dev,
-                        "VF is not trusted, switch the VF to trusted mode, in order to add more VLAN addresses\n");
+                        "VF-%d is not trusted, switch the VF to trusted mode, in order to add more VLAN addresses\n",
+                        vf->vf_id);
                /* There is no need to let VF know about being not trusted,
                 * so we can just return success message here
                 */