X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Ftf_ulp%2Fulp_port_db.c;h=a11e6786c04b2b8b047656a111036d3aa9829257;hb=3740259eae2dcf0903d7e8a08909a22486be3744;hp=3c5a218fc32a17b4b67403b36894a8bf9b3ddce5;hpb=3c334fcd9e565258667ec052550ab023d0fc9adb;p=dpdk.git

diff --git a/drivers/net/bnxt/tf_ulp/ulp_port_db.c b/drivers/net/bnxt/tf_ulp/ulp_port_db.c
index 3c5a218fc3..a11e6786c0 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_port_db.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_port_db.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2014-2020 Broadcom
+ * Copyright(c) 2014-2021 Broadcom
  * All rights reserved.
  */
 
@@ -162,6 +162,7 @@ int32_t	ulp_port_db_dev_port_intf_update(struct bnxt_ulp_context *ulp_ctxt,
 			bnxt_get_vnic_id(port_id, BNXT_ULP_INTF_TYPE_INVALID);
 		func->phy_port_id = bnxt_get_phy_port_id(port_id);
 		func->func_valid = true;
+		func->ifindex = ifindex;
 	}
 
 	if (intf->type == BNXT_ULP_INTF_TYPE_VF_REP) {
@@ -178,6 +179,7 @@ int32_t	ulp_port_db_dev_port_intf_update(struct bnxt_ulp_context *ulp_ctxt,
 		func->func_vnic =
 			bnxt_get_vnic_id(port_id, BNXT_ULP_INTF_TYPE_VF_REP);
 		func->phy_port_id = bnxt_get_phy_port_id(port_id);
+		func->ifindex = ifindex;
 	}
 
 	port_data = &port_db->phy_port_list[func->phy_port_id];
@@ -370,6 +372,8 @@ ulp_port_db_parif_get(struct bnxt_ulp_context *ulp_ctxt,
 		phy_port_id = port_db->ulp_func_id_tbl[func_id].phy_port_id;
 		*parif = port_db->phy_port_list[phy_port_id].port_parif;
 	}
+	/* Parif needs to be reset to a free partition */
+	*parif += BNXT_ULP_FREE_PARIF_BASE;
 
 	return 0;
 }
@@ -461,3 +465,119 @@ ulp_port_db_phy_port_vport_get(struct bnxt_ulp_context *ulp_ctxt,
 	*out_port = port_db->phy_port_list[phy_port].port_vport;
 	return 0;
 }
+
+/*
+ * Api to get the svif for a given physical port.
+ *
+ * ulp_ctxt [in] Ptr to ulp context
+ * phy_port [in] physical port index
+ * svif [out] the svif of the given physical index
+ *
+ * Returns 0 on success or negative number on failure.
+ */
+int32_t
+ulp_port_db_phy_port_svif_get(struct bnxt_ulp_context *ulp_ctxt,
+			      uint32_t phy_port,
+			      uint16_t *svif)
+{
+	struct bnxt_ulp_port_db *port_db;
+
+	port_db = bnxt_ulp_cntxt_ptr2_port_db_get(ulp_ctxt);
+	if (!port_db || phy_port >= port_db->phy_port_cnt) {
+		BNXT_TF_DBG(ERR, "Invalid Arguments\n");
+		return -EINVAL;
+	}
+	*svif = port_db->phy_port_list[phy_port].port_svif;
+	return 0;
+}
+
+/*
+ * Api to get the port type for a given ulp ifindex.
+ *
+ * ulp_ctxt [in] Ptr to ulp context
+ * ifindex [in] ulp ifindex
+ *
+ * Returns port type.
+ */
+enum bnxt_ulp_intf_type
+ulp_port_db_port_type_get(struct bnxt_ulp_context *ulp_ctxt,
+			  uint32_t ifindex)
+{
+	struct bnxt_ulp_port_db *port_db;
+
+	port_db = bnxt_ulp_cntxt_ptr2_port_db_get(ulp_ctxt);
+	if (!port_db || ifindex >= port_db->ulp_intf_list_size || !ifindex) {
+		BNXT_TF_DBG(ERR, "Invalid Arguments\n");
+		return BNXT_ULP_INTF_TYPE_INVALID;
+	}
+	return port_db->ulp_intf_list[ifindex].type;
+}
+
+/*
+ * Api to get the ulp ifindex for a given function id.
+ *
+ * ulp_ctxt [in] Ptr to ulp context
+ * func_id [in].device func id
+ * ifindex [out] ulp ifindex
+ *
+ * Returns 0 on success or negative number on failure.
+ */
+int32_t
+ulp_port_db_dev_func_id_to_ulp_index(struct bnxt_ulp_context *ulp_ctxt,
+				     uint32_t func_id, uint32_t *ifindex)
+{
+	struct bnxt_ulp_port_db *port_db;
+
+	*ifindex = 0;
+	port_db = bnxt_ulp_cntxt_ptr2_port_db_get(ulp_ctxt);
+	if (!port_db || func_id >= BNXT_PORT_DB_MAX_FUNC) {
+		BNXT_TF_DBG(ERR, "Invalid Arguments\n");
+		return -EINVAL;
+	}
+	if (!port_db->ulp_func_id_tbl[func_id].func_valid)
+		return -ENOENT;
+
+	*ifindex = port_db->ulp_func_id_tbl[func_id].ifindex;
+	return 0;
+}
+
+/*
+ * Api to get the function id for a given port id.
+ *
+ * ulp_ctxt [in] Ptr to ulp context
+ * port_id [in] dpdk port id
+ * func_id [out] the function id of the given ifindex.
+ *
+ * Returns 0 on success or negative number on failure.
+ */
+int32_t
+ulp_port_db_port_func_id_get(struct bnxt_ulp_context *ulp_ctxt,
+			     uint16_t port_id, uint16_t *func_id)
+{
+	struct bnxt_ulp_port_db *port_db;
+	uint32_t ifindex;
+
+	port_db = bnxt_ulp_cntxt_ptr2_port_db_get(ulp_ctxt);
+	if (!port_db || port_id >= RTE_MAX_ETHPORTS) {
+		BNXT_TF_DBG(ERR, "Invalid Arguments\n");
+		return -EINVAL;
+	}
+	ifindex = port_db->dev_port_list[port_id];
+	if (!ifindex)
+		return -ENOENT;
+
+	switch (port_db->ulp_intf_list[ifindex].type) {
+	case BNXT_ULP_INTF_TYPE_TRUSTED_VF:
+	case BNXT_ULP_INTF_TYPE_PF:
+		*func_id =  port_db->ulp_intf_list[ifindex].drv_func_id;
+		break;
+	case BNXT_ULP_INTF_TYPE_VF:
+	case BNXT_ULP_INTF_TYPE_VF_REP:
+		*func_id =  port_db->ulp_intf_list[ifindex].vf_func_id;
+		break;
+	default:
+		*func_id = 0;
+		break;
+	}
+	return 0;
+}