1 files changed, 33 insertions, 14 deletions

diff --git a/sys/dev/bnxt/bnxt_txrx.c b/sys/dev/bnxt/bnxt_txrx.c
index 94673fc5b877..30e0a228a0d3 100644
--- a/sys/dev/bnxt/bnxt_txrx.c
+++ b/sys/dev/bnxt/bnxt_txrx.c
@@ -426,6 +426,37 @@ cmpl_invalid:
 	return avail;
 }
 
+static void
+bnxt_set_rsstype(if_rxd_info_t ri, uint8_t rss_hash_type)
+{
+	uint8_t rss_profile_id;
+
+	rss_profile_id = BNXT_GET_RSS_PROFILE_ID(rss_hash_type);
+	switch (rss_profile_id) {
+	case BNXT_RSS_HASH_TYPE_TCPV4:
+		ri->iri_rsstype = M_HASHTYPE_RSS_TCP_IPV4;
+		break;
+	case BNXT_RSS_HASH_TYPE_UDPV4:
+		ri->iri_rsstype = M_HASHTYPE_RSS_UDP_IPV4;
+		break;
+	case BNXT_RSS_HASH_TYPE_IPV4:
+		ri->iri_rsstype = M_HASHTYPE_RSS_IPV4;
+		break;
+	case BNXT_RSS_HASH_TYPE_TCPV6:
+		ri->iri_rsstype = M_HASHTYPE_RSS_TCP_IPV6;
+		break;
+	case BNXT_RSS_HASH_TYPE_UDPV6:
+		ri->iri_rsstype = M_HASHTYPE_RSS_UDP_IPV6;
+		break;
+	case BNXT_RSS_HASH_TYPE_IPV6:
+		ri->iri_rsstype = M_HASHTYPE_RSS_IPV6;
+		break;
+	default:
+		ri->iri_rsstype = M_HASHTYPE_OPAQUE;
+		break;
+	}
+}
+
 static int
 bnxt_pkt_get_l2(struct bnxt_softc *softc, if_rxd_info_t ri,
     struct bnxt_cp_ring *cpr, uint16_t flags_type)
@@ -443,13 +474,7 @@ bnxt_pkt_get_l2(struct bnxt_softc *softc, if_rxd_info_t ri,
 	/* Extract from the first 16-byte BD */
 	if (flags_type & RX_PKT_CMPL_FLAGS_RSS_VALID) {
 		ri->iri_flowid = le32toh(rcp->rss_hash);
-		/*
-		 * TODO: Extract something useful from rcp->rss_hash_type
-		 * (undocumented)
-		 * May be documented in the "LSI ES"
-		 * also check the firmware code.
-		 */
-		ri->iri_rsstype = M_HASHTYPE_OPAQUE;
+		bnxt_set_rsstype(ri, rcp->rss_hash_type);
 	}
 	else {
 		ri->iri_rsstype = M_HASHTYPE_NONE;
@@ -529,13 +554,7 @@ bnxt_pkt_get_tpa(struct bnxt_softc *softc, if_rxd_info_t ri,
 	/* Extract from the first 16-byte BD */
 	if (le16toh(tpas->low.flags_type) & RX_TPA_START_CMPL_FLAGS_RSS_VALID) {
 		ri->iri_flowid = le32toh(tpas->low.rss_hash);
-		/*
-		 * TODO: Extract something useful from tpas->low.rss_hash_type
-		 * (undocumented)
-		 * May be documented in the "LSI ES"
-		 * also check the firmware code.
-		 */
-		ri->iri_rsstype = M_HASHTYPE_OPAQUE;
+		bnxt_set_rsstype(ri, tpas->low.rss_hash_type);
 	}
 	else {
 		ri->iri_rsstype = M_HASHTYPE_NONE;