net/bnxt: fix L4 checksum indication in non-vector Rx

[dpdk.git] / drivers / net / bnxt / bnxt_rxr.c

diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index ee1444c..c35bc1a 100644 (file)
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -512,15 +512,19 @@ static int bnxt_rx_pkt(struct rte_mbuf **rx_pkt,
 
        flags2_f = flags2_0xf(rxcmp1);
        /* IP Checksum */
-       if (unlikely(((IS_IP_NONTUNNEL_PKT(flags2_f)) &&
-                     (RX_CMP_IP_CS_ERROR(rxcmp1))) ||
-                    (IS_IP_TUNNEL_PKT(flags2_f) &&
-                     (RX_CMP_IP_OUTER_CS_ERROR(rxcmp1))))) {
-               mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+       if (likely(IS_IP_NONTUNNEL_PKT(flags2_f))) {
+               if (unlikely(RX_CMP_IP_CS_ERROR(rxcmp1)))
+                       mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+               else
+                       mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
+       } else if (IS_IP_TUNNEL_PKT(flags2_f)) {
+               if (unlikely(RX_CMP_IP_OUTER_CS_ERROR(rxcmp1) ||
+                            RX_CMP_IP_CS_ERROR(rxcmp1)))
+                       mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+               else
+                       mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
        } else if (unlikely(RX_CMP_IP_CS_UNKNOWN(rxcmp1))) {
                mbuf->ol_flags |= PKT_RX_IP_CKSUM_UNKNOWN;
-       } else {
-               mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
        }
 
        /* L4 Checksum */