drivers/event/cnxk/cn10k_worker.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2021 Marvell.
   3  */
   4
   5 #include "cn10k_worker.h"
   6 #include "cnxk_eventdev.h"
   7 #include "cnxk_worker.h"
   8
   9 uint16_t __rte_hot
  10 cn10k_sso_hws_enq(void *port, const struct rte_event *ev)
  11 {
  12         struct cn10k_sso_hws *ws = port;
  13
  14         switch (ev->op) {
  15         case RTE_EVENT_OP_NEW:
  16                 return cn10k_sso_hws_new_event(ws, ev);
  17         case RTE_EVENT_OP_FORWARD:
  18                 cn10k_sso_hws_forward_event(ws, ev);
  19                 break;
  20         case RTE_EVENT_OP_RELEASE:
  21                 cnxk_sso_hws_swtag_flush(ws->base + SSOW_LF_GWS_WQE0,
  22                                          ws->base + SSOW_LF_GWS_OP_SWTAG_FLUSH);
  23                 break;
  24         default:
  25                 return 0;
  26         }
  27
  28         return 1;
  29 }
  30
  31 uint16_t __rte_hot
  32 cn10k_sso_hws_enq_burst(void *port, const struct rte_event ev[],
  33                         uint16_t nb_events)
  34 {
  35         RTE_SET_USED(nb_events);
  36         return cn10k_sso_hws_enq(port, ev);
  37 }
  38
  39 uint16_t __rte_hot
  40 cn10k_sso_hws_enq_new_burst(void *port, const struct rte_event ev[],
  41                             uint16_t nb_events)
  42 {
  43         struct cn10k_sso_hws *ws = port;
  44         uint16_t i, rc = 1;
  45
  46         for (i = 0; i < nb_events && rc; i++)
  47                 rc = cn10k_sso_hws_new_event(ws, &ev[i]);
  48
  49         return nb_events;
  50 }
  51
  52 uint16_t __rte_hot
  53 cn10k_sso_hws_enq_fwd_burst(void *port, const struct rte_event ev[],
  54                             uint16_t nb_events)
  55 {
  56         struct cn10k_sso_hws *ws = port;
  57
  58         RTE_SET_USED(nb_events);
  59         cn10k_sso_hws_forward_event(ws, ev);
  60
  61         return 1;
  62 }