X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fbroadcom%2Fbnx2x%2Fbnx2x_ethtool.c;h=be628bd9fb18b6f0116125e5a3f9ea16ad1d3561;hb=afc050dd8e3387f71def1d6114ecd589f16874df;hp=aeb7ce64452e14cd3cbe49325f63bae2d99e3ef2;hpb=310b7cec8ea32dcd4e9978423717ce78dd89d45d;p=karo-tx-linux.git

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index aeb7ce64452e..be628bd9fb18 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -3351,6 +3351,13 @@ static int bnx2x_set_rss_flags(struct bnx2x *bp, struct ethtool_rxnfc *info)
 			udp_rss_requested = 0;
 		else
 			return -EINVAL;
+
+		if (CHIP_IS_E1x(bp) && udp_rss_requested) {
+			DP(BNX2X_MSG_ETHTOOL,
+			   "57710, 57711 boards don't support RSS according to UDP 4-tuple\n");
+			return -EINVAL;
+		}
+
 		if ((info->flow_type == UDP_V4_FLOW) &&
 		    (bp->rss_conf_obj.udp_rss_v4 != udp_rss_requested)) {
 			bp->rss_conf_obj.udp_rss_v4 = udp_rss_requested;