diff options
Diffstat (limited to 'src/plugins/dpdk/ipsec/cli.c')
| -rw-r--r-- | src/plugins/dpdk/ipsec/cli.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/plugins/dpdk/ipsec/cli.c b/src/plugins/dpdk/ipsec/cli.c new file mode 100644 index 00000000000..40cee39bd68 --- /dev/null +++ b/src/plugins/dpdk/ipsec/cli.c @@ -0,0 +1,154 @@ +/* + * Copyright (c) 2016 Intel and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <vnet/vnet.h> +#include <dpdk/device/dpdk.h> +#include <dpdk/ipsec/ipsec.h> + +static void +dpdk_ipsec_show_mapping (vlib_main_t * vm, u16 detail_display) +{ + dpdk_config_main_t *conf = &dpdk_config_main; + dpdk_crypto_main_t *dcm = &dpdk_crypto_main; + vlib_thread_main_t *tm = vlib_get_thread_main (); + u32 i, skip_master; + + if (!conf->cryptodev) + { + vlib_cli_output (vm, "DPDK Cryptodev support is disabled\n"); + return; + } + + if (detail_display) + vlib_cli_output (vm, "worker\t%10s\t%15s\tdir\tdev\tqp\n", + "cipher", "auth"); + else + vlib_cli_output (vm, "worker\tcrypto device id(type)\n"); + + skip_master = vlib_num_workers () > 0; + + for (i = 0; i < tm->n_vlib_mains; i++) + { + uword key, data; + u32 cpu_index = vlib_mains[i]->cpu_index; + crypto_worker_main_t *cwm = &dcm->workers_main[cpu_index]; + u8 *s = 0; + + if (skip_master) + { + skip_master = 0; + continue; + } + + if (!detail_display) + { + i32 last_cdev = -1; + crypto_qp_data_t *qpd; + + s = format (s, "%u\t", cpu_index); + + /* *INDENT-OFF* */ + vec_foreach (qpd, cwm->qp_data) + { + u32 dev_id = qpd->dev_id; + + if ((u16) last_cdev != dev_id) + { + struct rte_cryptodev_info cdev_info; + + rte_cryptodev_info_get (dev_id, &cdev_info); + + s = format(s, "%u(%s)\t", dev_id, cdev_info.feature_flags & + RTE_CRYPTODEV_FF_HW_ACCELERATED ? "HW" : "SW"); + } + last_cdev = dev_id; + } + /* *INDENT-ON* */ + vlib_cli_output (vm, "%s", s); + } + else + { + char cipher_str[15], auth_str[15]; + struct rte_cryptodev_capabilities cap; + crypto_worker_qp_key_t *p_key = (crypto_worker_qp_key_t *) & key; + /* *INDENT-OFF* */ + hash_foreach (key, data, cwm->algo_qp_map, + ({ + cap.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC; + cap.sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER; + cap.sym.cipher.algo = p_key->cipher_algo; + check_algo_is_supported (&cap, cipher_str); + cap.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC; + cap.sym.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH; + cap.sym.auth.algo = p_key->auth_algo; + check_algo_is_supported (&cap, auth_str); + vlib_cli_output (vm, "%u\t%10s\t%15s\t%3s\t%u\t%u\n", + vlib_mains[i]->cpu_index, cipher_str, auth_str, + p_key->is_outbound ? "out" : "in", + cwm->qp_data[data].dev_id, + cwm->qp_data[data].qp_id); + })); + /* *INDENT-ON* */ + } + } +} + +static clib_error_t * +lcore_cryptodev_map_fn (vlib_main_t * vm, unformat_input_t * input, + vlib_cli_command_t * cmd) +{ + unformat_input_t _line_input, *line_input = &_line_input; + u16 detail = 0; + clib_error_t *error = NULL; + + if (!unformat_user (input, unformat_line_input, line_input)) + return 0; + + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (line_input, "verbose")) + detail = 1; + else + { + error = clib_error_return (0, "parse error: '%U'", + format_unformat_error, line_input); + goto done; + } + } + + dpdk_ipsec_show_mapping (vm, detail); + +done: + unformat_free (line_input); + + return error; +} + +/* *INDENT-OFF* */ +VLIB_CLI_COMMAND (lcore_cryptodev_map, static) = { + .path = "show crypto device mapping", + .short_help = + "show cryptodev device mapping <verbose>", + .function = lcore_cryptodev_map_fn, +}; +/* *INDENT-ON* */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |