X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Focteontx2%2Fotx2_ethdev.c;h=3116e5ca68eaf080977947b229c2fce46638fd3d;hb=397b4b3c509574a55c58ae161f5a01cc8a4da56a;hp=e10033ec57ac6a5873e7851461636cc623105079;hpb=b372fff7d490ba6f127de310bf52b3eb838267c8;p=dpdk.git

diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
index e10033ec57..3116e5ca68 100644
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -112,6 +112,12 @@ nix_lf_switch_header_type_enable(struct otx2_eth_dev *dev, bool enable)
 	if (dev->npc_flow.switch_header_type == 0)
 		return 0;
 
+	if (dev->npc_flow.switch_header_type == OTX2_PRIV_FLAGS_LEN_90B &&
+	    !otx2_dev_is_sdp(dev)) {
+		otx2_err("chlen90b is not supported on non-SDP device");
+		return -EINVAL;
+	}
+
 	/* Notify AF about higig2 config */
 	req = otx2_mbox_alloc_msg_npc_set_pkind(mbox);
 	req->mode = dev->npc_flow.switch_header_type;