hw/irdma/ws.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
   2 /* Copyright (c) 2015 - 2020 Intel Corporation */
   3 #ifndef IRDMA_WS_H
   4 #define IRDMA_WS_H
   5
   6 #include "osdep.h"
   7
   8 enum irdma_ws_node_type {
   9         WS_NODE_TYPE_PARENT,
  10         WS_NODE_TYPE_LEAF,
  11 };
  12
  13 enum irdma_ws_match_type {
  14         WS_MATCH_TYPE_VSI,
  15         WS_MATCH_TYPE_TC,
  16 };
  17
  18 struct irdma_ws_node {
  19         struct list_head siblings;
  20         struct list_head child_list_head;
  21         struct irdma_ws_node *parent;
  22         u64 lan_qs_handle; /* opaque handle used by LAN */
  23         u32 l2_sched_node_id;
  24         u16 index;
  25         u16 qs_handle;
  26         u16 vsi_index;
  27         u8 traffic_class;
  28         u8 user_pri;
  29         u8 rel_bw;
  30         u8 abstraction_layer; /* used for splitting a TC */
  31         u8 prio_type;
  32         bool type_leaf:1;
  33         bool enable:1;
  34 };
  35
  36 struct irdma_sc_vsi;
  37 int irdma_ws_add(struct irdma_sc_vsi *vsi, u8 user_pri);
  38 void irdma_ws_remove(struct irdma_sc_vsi *vsi, u8 user_pri);
  39 void irdma_ws_reset(struct irdma_sc_vsi *vsi);
  40
  41 #endif /* IRDMA_WS_H */