dpdk: code preparation for bumping to DPDK 22.11

[vpp.git] / src / plugins / dpdk / device / init.c

diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index 847affe..3eb1da5 100644 (file)
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -205,8 +205,12 @@ dpdk_find_startup_config (struct rte_eth_dev_info *di)
   if ((vmbus_dev = dpdk_get_vmbus_device (di)))
     {
       unformat_input_t input_vmbus;
-      unformat_init_string (&input_vmbus, di->device->name,
-                           strlen (di->device->name));
+#if RTE_VERSION >= RTE_VERSION_NUM(22, 11, 0, 0)
+      const char *dev_name = rte_dev_name (di->device);
+#else
+      const char *dev_name = di->device->name;
+#endif
+      unformat_init_string (&input_vmbus, dev_name, strlen (dev_name));
       if (unformat (&input_vmbus, "%U", unformat_vlib_vmbus_addr, &vmbus_addr))
        p = mhash_get (&dm->conf->device_config_index_by_vmbus_addr,
                       &vmbus_addr);
@@ -997,7 +1001,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
   int eal_no_hugetlb = 0;
   u8 no_pci = 0;
   u8 no_vmbus = 0;
-  u8 no_dsa = 0;
   u8 file_prefix = 0;
   u8 *socket_mem = 0;
   u8 *huge_dir_path = 0;
@@ -1108,8 +1111,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
          tmp = format (0, "--no-pci%c", 0);
          vec_add1 (conf->eal_init_args, tmp);
        }
-      else if (unformat (input, "no-dsa"))
-       no_dsa = 1;
       else if (unformat (input, "blacklist %U", unformat_vlib_vmbus_addr,
                         &vmbus_addr))
        {
@@ -1319,13 +1320,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
 
   vm = vlib_get_main ();
 
-  if (no_dsa)
-    {
-      struct rte_bus *bus;
-      bus = rte_bus_find_by_name ("dsa");
-      if (bus)
-       rte_bus_unregister (bus);
-    }
   /* make copy of args as rte_eal_init tends to mess up with arg array */
   for (i = 1; i < vec_len (conf->eal_init_args); i++)
     conf->eal_init_args_str = format (conf->eal_init_args_str, "%s ",