8 files changed, 446 insertions, 4 deletions

diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h
index 8b7b1dd25f1d..8a8f1396de66 100644
--- a/drivers/net/ethernet/qlogic/qed/qed.h
+++ b/drivers/net/ethernet/qlogic/qed/qed.h
@@ -718,6 +718,7 @@ struct qed_dev {
 	u32 rdma_max_sge;
 	u32 rdma_max_inline;
 	u32 rdma_max_srq_sge;
+	u16 tunn_feature_mask;
 };
 
 #define NUM_OF_VFS(dev)         (QED_IS_BB(dev) ? MAX_NUM_VFS_BB \
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 13817ccf2e58..f168b718594b 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -1594,6 +1594,19 @@ qed_fill_load_req_params(struct qed_load_req_params *p_load_req,
 	p_load_req->override_force_load = p_drv_load->override_force_load;
 }
 
+static int qed_vf_start(struct qed_hwfn *p_hwfn,
+			struct qed_hw_init_params *p_params)
+{
+	if (p_params->p_tunn) {
+		qed_vf_set_vf_start_tunn_update_param(p_params->p_tunn);
+		qed_vf_pf_tunnel_param_update(p_hwfn, p_params->p_tunn);
+	}
+
+	p_hwfn->b_int_enabled = 1;
+
+	return 0;
+}
+
 int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params)
 {
 	struct qed_load_req_params load_req_params;
@@ -1623,7 +1636,7 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params)
 		}
 
 		if (IS_VF(cdev)) {
-			p_hwfn->b_int_enabled = 1;
+			qed_vf_start(p_hwfn, p_params);
 			continue;
 		}
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index b8bd1193fb9c..746fed4099c8 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -2288,9 +2288,6 @@ static int qed_tunn_configure(struct qed_dev *cdev,
 	struct qed_tunnel_info tunn_info;
 	int i, rc;
 
-	if (IS_VF(cdev))
-		return 0;
-
 	memset(&tunn_info, 0, sizeof(tunn_info));
 	if (tunn_params->update_vxlan_port) {
 		tunn_info.vxlan_port.b_update_port = true;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index e6502810ccd7..a919260b68f2 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1022,6 +1022,14 @@ static int qed_slowpath_start(struct qed_dev *cdev,
 	DP_INFO(cdev,
 		"HW initialization and function start completed successfully\n");
 
+	if (IS_PF(cdev)) {
+		cdev->tunn_feature_mask = (BIT(QED_MODE_VXLAN_TUNN) |
+					   BIT(QED_MODE_L2GENEVE_TUNN) |
+					   BIT(QED_MODE_IPGENEVE_TUNN) |
+					   BIT(QED_MODE_L2GRE_TUNN) |
+					   BIT(QED_MODE_IPGRE_TUNN));
+	}
+
 	/* Allocate LL2 interface if needed */
 	if (QED_LEADING_HWFN(cdev)->using_ll2) {
 		rc = qed_ll2_alloc_if(cdev);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
index 96c6fda430dc..bc3694e91b85 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -451,6 +451,9 @@ int qed_sp_pf_update_tunn_cfg(struct qed_hwfn *p_hwfn,
 	struct qed_sp_init_data init_data;
 	int rc = -EINVAL;
 
+	if (IS_VF(p_hwfn->cdev))
+		return qed_vf_pf_tunnel_param_update(p_hwfn, p_tunn);
+
 	if (!p_tunn)
 		return -EINVAL;
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index 85672f6cf629..d5df29f787c5 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -2019,6 +2019,220 @@ out:
 	qed_iov_vf_mbx_start_rxq_resp(p_hwfn, p_ptt, vf, status, b_legacy_vf);
 }
 
+static void
+qed_iov_pf_update_tun_response(struct pfvf_update_tunn_param_tlv *p_resp,
+			       struct qed_tunnel_info *p_tun,
+			       u16 tunn_feature_mask)
+{
+	p_resp->tunn_feature_mask = tunn_feature_mask;
+	p_resp->vxlan_mode = p_tun->vxlan.b_mode_enabled;
+	p_resp->l2geneve_mode = p_tun->l2_geneve.b_mode_enabled;
+	p_resp->ipgeneve_mode = p_tun->ip_geneve.b_mode_enabled;
+	p_resp->l2gre_mode = p_tun->l2_gre.b_mode_enabled;
+	p_resp->ipgre_mode = p_tun->l2_gre.b_mode_enabled;
+	p_resp->vxlan_clss = p_tun->vxlan.tun_cls;
+	p_resp->l2gre_clss = p_tun->l2_gre.tun_cls;
+	p_resp->ipgre_clss = p_tun->ip_gre.tun_cls;
+	p_resp->l2geneve_clss = p_tun->l2_geneve.tun_cls;
+	p_resp->ipgeneve_clss = p_tun->ip_geneve.tun_cls;
+	p_resp->geneve_udp_port = p_tun->geneve_port.port;
+	p_resp->vxlan_udp_port = p_tun->vxlan_port.port;
+}
+
+static void
+__qed_iov_pf_update_tun_param(struct vfpf_update_tunn_param_tlv *p_req,
+			      struct qed_tunn_update_type *p_tun,
+			      enum qed_tunn_mode mask, u8 tun_cls)
+{
+	if (p_req->tun_mode_update_mask & BIT(mask)) {
+		p_tun->b_update_mode = true;
+
+		if (p_req->tunn_mode & BIT(mask))
+			p_tun->b_mode_enabled = true;
+	}
+
+	p_tun->tun_cls = tun_cls;
+}
+
+static void
+qed_iov_pf_update_tun_param(struct vfpf_update_tunn_param_tlv *p_req,
+			    struct qed_tunn_update_type *p_tun,
+			    struct qed_tunn_update_udp_port *p_port,
+			    enum qed_tunn_mode mask,
+			    u8 tun_cls, u8 update_port, u16 port)
+{
+	if (update_port) {
+		p_port->b_update_port = true;
+		p_port->port = port;
+	}
+
+	__qed_iov_pf_update_tun_param(p_req, p_tun, mask, tun_cls);
+}
+
+static bool
+qed_iov_pf_validate_tunn_param(struct vfpf_update_tunn_param_tlv *p_req)
+{
+	bool b_update_requested = false;
+
+	if (p_req->tun_mode_update_mask || p_req->update_tun_cls ||
+	    p_req->update_geneve_port || p_req->update_vxlan_port)
+		b_update_requested = true;
+
+	return b_update_requested;
+}
+
+static void qed_pf_validate_tunn_mode(struct qed_tunn_update_type *tun, int *rc)
+{
+	if (tun->b_update_mode && !tun->b_mode_enabled) {
+		tun->b_update_mode = false;
+		*rc = -EINVAL;
+	}
+}
+
+static int
+qed_pf_validate_modify_tunn_config(struct qed_hwfn *p_hwfn,
+				   u16 *tun_features, bool *update,
+				   struct qed_tunnel_info *tun_src)
+{
+	struct qed_eth_cb_ops *ops = p_hwfn->cdev->protocol_ops.eth;
+	struct qed_tunnel_info *tun = &p_hwfn->cdev->tunnel;
+	u16 bultn_vxlan_port, bultn_geneve_port;
+	void *cookie = p_hwfn->cdev->ops_cookie;
+	int i, rc = 0;
+
+	*tun_features = p_hwfn->cdev->tunn_feature_mask;
+	bultn_vxlan_port = tun->vxlan_port.port;
+	bultn_geneve_port = tun->geneve_port.port;
+	qed_pf_validate_tunn_mode(&tun_src->vxlan, &rc);
+	qed_pf_validate_tunn_mode(&tun_src->l2_geneve, &rc);
+	qed_pf_validate_tunn_mode(&tun_src->ip_geneve, &rc);
+	qed_pf_validate_tunn_mode(&tun_src->l2_gre, &rc);
+	qed_pf_validate_tunn_mode(&tun_src->ip_gre, &rc);
+
+	if ((tun_src->b_update_rx_cls || tun_src->b_update_tx_cls) &&
+	    (tun_src->vxlan.tun_cls != QED_TUNN_CLSS_MAC_VLAN ||
+	     tun_src->l2_geneve.tun_cls != QED_TUNN_CLSS_MAC_VLAN ||
+	     tun_src->ip_geneve.tun_cls != QED_TUNN_CLSS_MAC_VLAN ||
+	     tun_src->l2_gre.tun_cls != QED_TUNN_CLSS_MAC_VLAN ||
+	     tun_src->ip_gre.tun_cls != QED_TUNN_CLSS_MAC_VLAN)) {
+		tun_src->b_update_rx_cls = false;
+		tun_src->b_update_tx_cls = false;
+		rc = -EINVAL;
+	}
+
+	if (tun_src->vxlan_port.b_update_port) {
+		if (tun_src->vxlan_port.port == tun->vxlan_port.port) {
+			tun_src->vxlan_port.b_update_port = false;
+		} else {
+			*update = true;
+			bultn_vxlan_port = tun_src->vxlan_port.port;
+		}
+	}
+
+	if (tun_src->geneve_port.b_update_port) {
+		if (tun_src->geneve_port.port == tun->geneve_port.port) {
+			tun_src->geneve_port.b_update_port = false;
+		} else {
+			*update = true;
+			bultn_geneve_port = tun_src->geneve_port.port;
+		}
+	}
+
+	qed_for_each_vf(p_hwfn, i) {
+		qed_iov_bulletin_set_udp_ports(p_hwfn, i, bultn_vxlan_port,
+					       bultn_geneve_port);
+	}
+
+	qed_schedule_iov(p_hwfn, QED_IOV_WQ_BULLETIN_UPDATE_FLAG);
+	ops->ports_update(cookie, bultn_vxlan_port, bultn_geneve_port);
+
+	return rc;
+}
+
+static void qed_iov_vf_mbx_update_tunn_param(struct qed_hwfn *p_hwfn,
+					     struct qed_ptt *p_ptt,
+					     struct qed_vf_info *p_vf)
+{
+	struct qed_tunnel_info *p_tun = &p_hwfn->cdev->tunnel;
+	struct qed_iov_vf_mbx *mbx = &p_vf->vf_mbx;
+	struct pfvf_update_tunn_param_tlv *p_resp;
+	struct vfpf_update_tunn_param_tlv *p_req;
+	u8 status = PFVF_STATUS_SUCCESS;
+	bool b_update_required = false;
+	struct qed_tunnel_info tunn;
+	u16 tunn_feature_mask = 0;
+	int i, rc = 0;
+
+	mbx->offset = (u8 *)mbx->reply_virt;
+
+	memset(&tunn, 0, sizeof(tunn));
+	p_req = &mbx->req_virt->tunn_param_update;
+
+	if (!qed_iov_pf_validate_tunn_param(p_req)) {
+		DP_VERBOSE(p_hwfn, QED_MSG_IOV,
+			   "No tunnel update requested by VF\n");
+		status = PFVF_STATUS_FAILURE;
+		goto send_resp;
+	}
+
+	tunn.b_update_rx_cls = p_req->update_tun_cls;
+	tunn.b_update_tx_cls = p_req->update_tun_cls;
+
+	qed_iov_pf_update_tun_param(p_req, &tunn.vxlan, &tunn.vxlan_port,
+				    QED_MODE_VXLAN_TUNN, p_req->vxlan_clss,
+				    p_req->update_vxlan_port,
+				    p_req->vxlan_port);
+	qed_iov_pf_update_tun_param(p_req, &tunn.l2_geneve, &tunn.geneve_port,
+				    QED_MODE_L2GENEVE_TUNN,
+				    p_req->l2geneve_clss,
+				    p_req->update_geneve_port,
+				    p_req->geneve_port);
+	__qed_iov_pf_update_tun_param(p_req, &tunn.ip_geneve,
+				      QED_MODE_IPGENEVE_TUNN,
+				      p_req->ipgeneve_clss);
+	__qed_iov_pf_update_tun_param(p_req, &tunn.l2_gre,
+				      QED_MODE_L2GRE_TUNN, p_req->l2gre_clss);
+	__qed_iov_pf_update_tun_param(p_req, &tunn.ip_gre,
+				      QED_MODE_IPGRE_TUNN, p_req->ipgre_clss);
+
+	/* If PF modifies VF's req then it should
+	 * still return an error in case of partial configuration
+	 * or modified configuration as opposed to requested one.
+	 */
+	rc = qed_pf_validate_modify_tunn_config(p_hwfn, &tunn_feature_mask,
+						&b_update_required, &tunn);
+
+	if (rc)
+		status = PFVF_STATUS_FAILURE;
+
+	/* If QED client is willing to update anything ? */
+	if (b_update_required) {
+		u16 geneve_port;
+
+		rc = qed_sp_pf_update_tunn_cfg(p_hwfn, &tunn,
+					       QED_SPQ_MODE_EBLOCK, NULL);
+		if (rc)
+			status = PFVF_STATUS_FAILURE;
+
+		geneve_port = p_tun->geneve_port.port;
+		qed_for_each_vf(p_hwfn, i) {
+			qed_iov_bulletin_set_udp_ports(p_hwfn, i,
+						       p_tun->vxlan_port.port,
+						       geneve_port);
+		}
+	}
+
+send_resp:
+	p_resp = qed_add_tlv(p_hwfn, &mbx->offset,
+			     CHANNEL_TLV_UPDATE_TUNN_PARAM, sizeof(*p_resp));
+
+	qed_iov_pf_update_tun_response(p_resp, p_tun, tunn_feature_mask);
+	qed_add_tlv(p_hwfn, &mbx->offset, CHANNEL_TLV_LIST_END,
+		    sizeof(struct channel_list_end_tlv));
+
+	qed_iov_send_response(p_hwfn, p_ptt, p_vf, sizeof(*p_resp), status);
+}
+
 static void qed_iov_vf_mbx_start_txq_resp(struct qed_hwfn *p_hwfn,
 					  struct qed_ptt *p_ptt,
 					  struct qed_vf_info *p_vf, u8 status)
@@ -3275,6 +3489,9 @@ static void qed_iov_process_mbx_req(struct qed_hwfn *p_hwfn,
 		case CHANNEL_TLV_RELEASE:
 			qed_iov_vf_mbx_release(p_hwfn, p_ptt, p_vf);
 			break;
+		case CHANNEL_TLV_UPDATE_TUNN_PARAM:
+			qed_iov_vf_mbx_update_tunn_param(p_hwfn, p_ptt, p_vf);
+			break;
 		}
 	} else if (qed_iov_tlv_supported(mbx->first_tlv.tl.type)) {
 		DP_VERBOSE(p_hwfn, QED_MSG_IOV,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.c b/drivers/net/ethernet/qlogic/qed/qed_vf.c
index 01cbbe655af4..c4c4a408b40b 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_vf.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c
@@ -418,6 +418,155 @@ free_p_iov:
 #define MSTORM_QZONE_START(dev)   (TSTORM_QZONE_START +	\
 				   (TSTORM_QZONE_SIZE * NUM_OF_L2_QUEUES(dev)))
 
+static void
+__qed_vf_prep_tunn_req_tlv(struct vfpf_update_tunn_param_tlv *p_req,
+			   struct qed_tunn_update_type *p_src,
+			   enum qed_tunn_clss mask, u8 *p_cls)
+{
+	if (p_src->b_update_mode) {
+		p_req->tun_mode_update_mask |= BIT(mask);
+
+		if (p_src->b_mode_enabled)
+			p_req->tunn_mode |= BIT(mask);
+	}
+
+	*p_cls = p_src->tun_cls;
+}
+
+static void
+qed_vf_prep_tunn_req_tlv(struct vfpf_update_tunn_param_tlv *p_req,
+			 struct qed_tunn_update_type *p_src,
+			 enum qed_tunn_clss mask,
+			 u8 *p_cls, struct qed_tunn_update_udp_port *p_port,
+			 u8 *p_update_port, u16 *p_udp_port)
+{
+	if (p_port->b_update_port) {
+		*p_update_port = 1;
+		*p_udp_port = p_port->port;
+	}
+
+	__qed_vf_prep_tunn_req_tlv(p_req, p_src, mask, p_cls);
+}
+
+void qed_vf_set_vf_start_tunn_update_param(struct qed_tunnel_info *p_tun)
+{
+	if (p_tun->vxlan.b_mode_enabled)
+		p_tun->vxlan.b_update_mode = true;
+	if (p_tun->l2_geneve.b_mode_enabled)
+		p_tun->l2_geneve.b_update_mode = true;
+	if (p_tun->ip_geneve.b_mode_enabled)
+		p_tun->ip_geneve.b_update_mode = true;
+	if (p_tun->l2_gre.b_mode_enabled)
+		p_tun->l2_gre.b_update_mode = true;
+	if (p_tun->ip_gre.b_mode_enabled)
+		p_tun->ip_gre.b_update_mode = true;
+
+	p_tun->b_update_rx_cls = true;
+	p_tun->b_update_tx_cls = true;
+}
+
+static void
+__qed_vf_update_tunn_param(struct qed_tunn_update_type *p_tun,
+			   u16 feature_mask, u8 tunn_mode,
+			   u8 tunn_cls, enum qed_tunn_mode val)
+{
+	if (feature_mask & BIT(val)) {
+		p_tun->b_mode_enabled = tunn_mode;
+		p_tun->tun_cls = tunn_cls;
+	} else {
+		p_tun->b_mode_enabled = false;
+	}
+}
+
+static void qed_vf_update_tunn_param(struct qed_hwfn *p_hwfn,
+				     struct qed_tunnel_info *p_tun,
+				     struct pfvf_update_tunn_param_tlv *p_resp)
+{
+	/* Update mode and classes provided by PF */
+	u16 feat_mask = p_resp->tunn_feature_mask;
+
+	__qed_vf_update_tunn_param(&p_tun->vxlan, feat_mask,
+				   p_resp->vxlan_mode, p_resp->vxlan_clss,
+				   QED_MODE_VXLAN_TUNN);
+	__qed_vf_update_tunn_param(&p_tun->l2_geneve, feat_mask,
+				   p_resp->l2geneve_mode,
+				   p_resp->l2geneve_clss,
+				   QED_MODE_L2GENEVE_TUNN);
+	__qed_vf_update_tunn_param(&p_tun->ip_geneve, feat_mask,
+				   p_resp->ipgeneve_mode,
+				   p_resp->ipgeneve_clss,
+				   QED_MODE_IPGENEVE_TUNN);
+	__qed_vf_update_tunn_param(&p_tun->l2_gre, feat_mask,
+				   p_resp->l2gre_mode, p_resp->l2gre_clss,
+				   QED_MODE_L2GRE_TUNN);
+	__qed_vf_update_tunn_param(&p_tun->ip_gre, feat_mask,
+				   p_resp->ipgre_mode, p_resp->ipgre_clss,
+				   QED_MODE_IPGRE_TUNN);
+	p_tun->geneve_port.port = p_resp->geneve_udp_port;
+	p_tun->vxlan_port.port = p_resp->vxlan_udp_port;
+
+	DP_VERBOSE(p_hwfn, QED_MSG_IOV,
+		   "tunn mode: vxlan=0x%x, l2geneve=0x%x, ipgeneve=0x%x, l2gre=0x%x, ipgre=0x%x",
+		   p_tun->vxlan.b_mode_enabled, p_tun->l2_geneve.b_mode_enabled,
+		   p_tun->ip_geneve.b_mode_enabled,
+		   p_tun->l2_gre.b_mode_enabled, p_tun->ip_gre.b_mode_enabled);
+}
+
+int qed_vf_pf_tunnel_param_update(struct qed_hwfn *p_hwfn,
+				  struct qed_tunnel_info *p_src)
+{
+	struct qed_tunnel_info *p_tun = &p_hwfn->cdev->tunnel;
+	struct qed_vf_iov *p_iov = p_hwfn->vf_iov_info;
+	struct pfvf_update_tunn_param_tlv *p_resp;
+	struct vfpf_update_tunn_param_tlv *p_req;
+	int rc;
+
+	p_req = qed_vf_pf_prep(p_hwfn, CHANNEL_TLV_UPDATE_TUNN_PARAM,
+			       sizeof(*p_req));
+
+	if (p_src->b_update_rx_cls && p_src->b_update_tx_cls)
+		p_req->update_tun_cls = 1;
+
+	qed_vf_prep_tunn_req_tlv(p_req, &p_src->vxlan, QED_MODE_VXLAN_TUNN,
+				 &p_req->vxlan_clss, &p_src->vxlan_port,
+				 &p_req->update_vxlan_port,
+				 &p_req->vxlan_port);
+	qed_vf_prep_tunn_req_tlv(p_req, &p_src->l2_geneve,
+				 QED_MODE_L2GENEVE_TUNN,
+				 &p_req->l2geneve_clss, &p_src->geneve_port,
+				 &p_req->update_geneve_port,
+				 &p_req->geneve_port);
+	__qed_vf_prep_tunn_req_tlv(p_req, &p_src->ip_geneve,
+				   QED_MODE_IPGENEVE_TUNN,
+				   &p_req->ipgeneve_clss);
+	__qed_vf_prep_tunn_req_tlv(p_req, &p_src->l2_gre,
+				   QED_MODE_L2GRE_TUNN, &p_req->l2gre_clss);
+	__qed_vf_prep_tunn_req_tlv(p_req, &p_src->ip_gre,
+				   QED_MODE_IPGRE_TUNN, &p_req->ipgre_clss);
+
+	/* add list termination tlv */
+	qed_add_tlv(p_hwfn, &p_iov->offset,
+		    CHANNEL_TLV_LIST_END,
+		    sizeof(struct channel_list_end_tlv));
+
+	p_resp = &p_iov->pf2vf_reply->tunn_param_resp;
+	rc = qed_send_msg2pf(p_hwfn, &p_resp->hdr.status, sizeof(*p_resp));
+
+	if (rc)
+		goto exit;
+
+	if (p_resp->hdr.status != PFVF_STATUS_SUCCESS) {
+		DP_VERBOSE(p_hwfn, QED_MSG_IOV,
+			   "Failed to update tunnel parameters\n");
+		rc = -EINVAL;
+	}
+
+	qed_vf_update_tunn_param(p_hwfn, p_tun, p_resp);
+exit:
+	qed_vf_pf_req_end(p_hwfn, rc);
+	return rc;
+}
+
 int
 qed_vf_pf_rxq_start(struct qed_hwfn *p_hwfn,
 		    struct qed_queue_cid *p_cid,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.h b/drivers/net/ethernet/qlogic/qed/qed_vf.h
index 6cca145331cd..34ac70b0e5fe 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_vf.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_vf.h
@@ -429,6 +429,43 @@ struct vfpf_ucast_filter_tlv {
 	u16 padding[3];
 };
 
+/* tunnel update param tlv */
+struct vfpf_update_tunn_param_tlv {
+	struct vfpf_first_tlv first_tlv;
+
+	u8 tun_mode_update_mask;
+	u8 tunn_mode;
+	u8 update_tun_cls;
+	u8 vxlan_clss;
+	u8 l2gre_clss;
+	u8 ipgre_clss;
+	u8 l2geneve_clss;
+	u8 ipgeneve_clss;
+	u8 update_geneve_port;
+	u8 update_vxlan_port;
+	u16 geneve_port;
+	u16 vxlan_port;
+	u8 padding[2];
+};
+
+struct pfvf_update_tunn_param_tlv {
+	struct pfvf_tlv hdr;
+
+	u16 tunn_feature_mask;
+	u8 vxlan_mode;
+	u8 l2geneve_mode;
+	u8 ipgeneve_mode;
+	u8 l2gre_mode;
+	u8 ipgre_mode;
+	u8 vxlan_clss;
+	u8 l2gre_clss;
+	u8 ipgre_clss;
+	u8 l2geneve_clss;
+	u8 ipgeneve_clss;
+	u16 vxlan_udp_port;
+	u16 geneve_udp_port;
+};
+
 struct tlv_buffer_size {
 	u8 tlv_buffer[TLV_BUFFER_SIZE];
 };
@@ -444,6 +481,7 @@ union vfpf_tlvs {
 	struct vfpf_vport_start_tlv start_vport;
 	struct vfpf_vport_update_tlv vport_update;
 	struct vfpf_ucast_filter_tlv ucast_filter;
+	struct vfpf_update_tunn_param_tlv tunn_param_update;
 	struct channel_list_end_tlv list_end;
 	struct tlv_buffer_size tlv_buf_size;
 };
@@ -453,6 +491,7 @@ union pfvf_tlvs {
 	struct pfvf_acquire_resp_tlv acquire_resp;
 	struct tlv_buffer_size tlv_buf_size;
 	struct pfvf_start_queue_resp_tlv queue_start;
+	struct pfvf_update_tunn_param_tlv tunn_param_resp;
 };
 
 enum qed_bulletin_bit {
@@ -557,6 +596,7 @@ enum {
 	CHANNEL_TLV_VPORT_UPDATE_RSS,
 	CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN,
 	CHANNEL_TLV_VPORT_UPDATE_SGE_TPA,
+	CHANNEL_TLV_UPDATE_TUNN_PARAM,
 	CHANNEL_TLV_MAX,
 
 	/* Required for iterating over vport-update tlvs.
@@ -874,6 +914,9 @@ void __qed_vf_get_link_caps(struct qed_hwfn *p_hwfn,
 			    struct qed_bulletin_content *p_bulletin);
 
 void qed_iov_vf_task(struct work_struct *work);
+void qed_vf_set_vf_start_tunn_update_param(struct qed_tunnel_info *p_tun);
+int qed_vf_pf_tunnel_param_update(struct qed_hwfn *p_hwfn,
+				  struct qed_tunnel_info *p_tunn);
 #else
 static inline void qed_vf_get_link_params(struct qed_hwfn *p_hwfn,
 					  struct qed_mcp_link_params *params)
@@ -1035,6 +1078,17 @@ __qed_vf_get_link_caps(struct qed_hwfn *p_hwfn,
 static inline void qed_iov_vf_task(struct work_struct *work)
 {
 }
+
+static inline void
+qed_vf_set_vf_start_tunn_update_param(struct qed_tunnel_info *p_tun)
+{
+}
+
+static inline int qed_vf_pf_tunnel_param_update(struct qed_hwfn *p_hwfn,
+						struct qed_tunnel_info *p_tunn)
+{
+	return -EINVAL;
+}
 #endif
 
 #endif