net/qede/base: fix return code to align with FW

This change aligns the PF behavior with that of the L2-fw, so that flows
(to remove an incorrect MAC) for PF and VF could remain the same.

Fixes: 86a2265e59d7 ("qede: add SRIOV support")
Cc: stable@dpdk.org
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index 18458cf..b1e26d6 100644 (file)
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -3419,12 +3419,13 @@ static void ecore_iov_vf_mbx_ucast_filter(struct ecore_hwfn *p_hwfn,
                goto out;
        }
 
-       /* Update shadow copy of the VF configuration */
+       /* Update shadow copy of the VF configuration. In case shadow indicates
+        * the action should be blocked return success to VF to imitate the
+        * firmware behaviour in such case.
+        */
        if (ecore_iov_vf_update_unicast_shadow(p_hwfn, vf, &params) !=
-           ECORE_SUCCESS) {
-               status = PFVF_STATUS_FAILURE;
+           ECORE_SUCCESS)
                goto out;
-       }
 
        /* Determine if the unicast filtering is acceptible by PF */
        if ((p_bulletin->valid_bitmap & (1 << VLAN_ADDR_FORCED)) &&