net/ice/base: support priority configuration of exact node

[dpdk.git] / drivers / net / ice / base / ice_parser.c

diff --git a/drivers/net/ice/base/ice_parser.c b/drivers/net/ice/base/ice_parser.c
index 690004e..6529f5d 100644 (file)
--- a/drivers/net/ice/base/ice_parser.c
+++ b/drivers/net/ice/base/ice_parser.c
@@ -167,13 +167,11 @@ enum ice_status ice_parser_create(struct ice_hw *hw, struct ice_parser **psr)
        struct ice_parser *p;
 
        p = (struct ice_parser *)ice_malloc(hw, sizeof(struct ice_parser));
-       p->hw = hw;
-       p->rt.psr = p;
-
        if (!p)
                return ICE_ERR_NO_MEMORY;
 
        p->hw = hw;
+       p->rt.psr = p;
 
        p->imem_table = ice_imem_table_get(hw);
        if (!p->imem_table) {
@@ -554,3 +552,38 @@ void ice_parser_profile_dump(struct ice_hw *hw, struct ice_parser_profile *prof)
        ice_info(hw, "flags = 0x%04x\n", prof->flags);
        ice_info(hw, "flags_msk = 0x%04x\n", prof->flags_msk);
 }
+
+/**
+ * ice_check_ddp_support_proto_id - check DDP package file support protocol ID
+ * @hw: pointer to the HW struct
+ * @proto_id: protocol ID value
+ *
+ * This function maintains the compatibility of the program process by checking
+ * whether the current DDP file supports the required protocol ID.
+ */
+bool ice_check_ddp_support_proto_id(struct ice_hw *hw,
+                                   enum ice_prot_id proto_id)
+{
+       struct ice_proto_grp_item *proto_grp_table;
+       struct ice_proto_grp_item *proto_grp;
+       bool exist = false;
+       u16 idx, i;
+
+       proto_grp_table = ice_proto_grp_table_get(hw);
+       if (!proto_grp_table)
+               return false;
+
+       for (idx = 0; idx < ICE_PROTO_GRP_TABLE_SIZE; idx++) {
+               proto_grp = &proto_grp_table[idx];
+               for (i = 0; i < ICE_PROTO_COUNT_PER_GRP; i++) {
+                       if (proto_grp->po[i].proto_id == proto_id) {
+                               exist = true;
+                               goto exit;
+                       }
+               }
+       }
+
+exit:
+       ice_free(hw, proto_grp_table);
+       return exist;
+}