net: mvpp2: classifier flow fix fragmentation flags

Add missing IP Fragmentation Flag.

Fixes: f9358e1 ("net: mvpp2: split ingress traffic into multiple flows")
Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
Reviewed-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Author: Sven Auhagen

drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c

@@ -62,35 +62,38 @@ static const struct mvpp2_cls_flow cls_flows[MVPP2_N_PRS_FLOWS] = {
 	MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_UNTAG,
 		       MVPP22_CLS_HEK_IP4_2T,
 		       MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4 |
-		       MVPP2_PRS_RI_L4_TCP,
+		       MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_TCP,
 		       MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_UNTAG,
 		       MVPP22_CLS_HEK_IP4_2T,
 		       MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OPT |
-		       MVPP2_PRS_RI_L4_TCP,
+		       MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_TCP,
 		       MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_UNTAG,
 		       MVPP22_CLS_HEK_IP4_2T,
 		       MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OTHER |
-		       MVPP2_PRS_RI_L4_TCP,
+		       MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_TCP,
 		       MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
 
 	/* TCP over IPv4 flows, fragmented, with vlan tag */
 	MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_TAG,
 		       MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
-		       MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_L4_TCP,
+		       MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_IP_FRAG_TRUE |
+			   MVPP2_PRS_RI_L4_TCP,
 		       MVPP2_PRS_IP_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_TAG,
 		       MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
-		       MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_L4_TCP,
+		       MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_IP_FRAG_TRUE |
+			   MVPP2_PRS_RI_L4_TCP,
 		       MVPP2_PRS_IP_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_TCP4, MVPP2_FL_IP4_TCP_FRAG_TAG,
 		       MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
-		       MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_L4_TCP,
+		       MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_IP_FRAG_TRUE |
+			   MVPP2_PRS_RI_L4_TCP,
 		       MVPP2_PRS_IP_MASK),
 
 	/* UDP over IPv4 flows, Not fragmented, no vlan tag */
@@ -132,35 +135,38 @@ static const struct mvpp2_cls_flow cls_flows[MVPP2_N_PRS_FLOWS] = {
 	MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_UNTAG,
 		       MVPP22_CLS_HEK_IP4_2T,
 		       MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4 |
-		       MVPP2_PRS_RI_L4_UDP,
+		       MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_UDP,
 		       MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_UNTAG,
 		       MVPP22_CLS_HEK_IP4_2T,
 		       MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OPT |
-		       MVPP2_PRS_RI_L4_UDP,
+		       MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_UDP,
 		       MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_UNTAG,
 		       MVPP22_CLS_HEK_IP4_2T,
 		       MVPP2_PRS_RI_VLAN_NONE | MVPP2_PRS_RI_L3_IP4_OTHER |
-		       MVPP2_PRS_RI_L4_UDP,
+		       MVPP2_PRS_RI_IP_FRAG_TRUE | MVPP2_PRS_RI_L4_UDP,
 		       MVPP2_PRS_IP_MASK | MVPP2_PRS_RI_VLAN_MASK),
 
 	/* UDP over IPv4 flows, fragmented, with vlan tag */
 	MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_TAG,
 		       MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
-		       MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_L4_UDP,
+		       MVPP2_PRS_RI_L3_IP4 | MVPP2_PRS_RI_IP_FRAG_TRUE |
+			   MVPP2_PRS_RI_L4_UDP,
 		       MVPP2_PRS_IP_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_TAG,
 		       MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
-		       MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_L4_UDP,
+		       MVPP2_PRS_RI_L3_IP4_OPT | MVPP2_PRS_RI_IP_FRAG_TRUE |
+			   MVPP2_PRS_RI_L4_UDP,
 		       MVPP2_PRS_IP_MASK),
 
 	MVPP2_DEF_FLOW(MVPP22_FLOW_UDP4, MVPP2_FL_IP4_UDP_FRAG_TAG,
 		       MVPP22_CLS_HEK_IP4_2T | MVPP22_CLS_HEK_TAGGED,
-		       MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_L4_UDP,
+		       MVPP2_PRS_RI_L3_IP4_OTHER | MVPP2_PRS_RI_IP_FRAG_TRUE |
+			   MVPP2_PRS_RI_L4_UDP,
 		       MVPP2_PRS_IP_MASK),
 
 	/* TCP over IPv6 flows, not fragmented, no vlan tag */