diff options
Diffstat (limited to 'src/plugins/dpdk/device')
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 4863c8c12b6..23a26a4157b 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -987,6 +987,7 @@ 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; @@ -1095,6 +1096,8 @@ 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)) { @@ -1304,6 +1307,13 @@ 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 ", |