octeontx2-af: Set proper errorcode for IPv4 checksum errors

[linux-2.6-microblaze.git] / drivers / net / ethernet / marvell / octeontx2 / af / rvu_npc.c

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 4d94bd0..5efb417 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -2020,14 +2020,15 @@ int rvu_npc_init(struct rvu *rvu)
 
        /* Enable below for Rx pkts.
         * - Outer IPv4 header checksum validation.
-        * - Detect outer L2 broadcast address and set NPC_RESULT_S[L2M].
+        * - Detect outer L2 broadcast address and set NPC_RESULT_S[L2B].
+        * - Detect outer L2 multicast address and set NPC_RESULT_S[L2M].
         * - Inner IPv4 header checksum validation.
         * - Set non zero checksum error code value
         */
        rvu_write64(rvu, blkaddr, NPC_AF_PCK_CFG,
                    rvu_read64(rvu, blkaddr, NPC_AF_PCK_CFG) |
-                   BIT_ULL(32) | BIT_ULL(24) | BIT_ULL(6) |
-                   BIT_ULL(2) | BIT_ULL(1));
+                   ((u64)NPC_EC_OIP4_CSUM << 32) | (NPC_EC_IIP4_CSUM << 24) |
+                   BIT_ULL(7) | BIT_ULL(6) | BIT_ULL(2) | BIT_ULL(1));
 
        rvu_npc_setup_interfaces(rvu, blkaddr);