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authorDamjan Marion <damarion@cisco.com>2017-02-28 19:22:22 +0100
committerDave Barach <openvpp@barachs.net>2017-03-01 22:06:31 +0000
commitc3a814be9dc769be942ff8029c7b6eccd4b3af05 (patch)
treedd152b3e92281ab52f806ed2ad237c9fb0607e8b /src/plugins/dpdk/ipsec/cli.c
parentf71ef1dddfc7cf34944c510b85bec074f431bb12 (diff)
dpdk: be a plugin
Change-Id: I238258cdeb77035adc5e88903d824593d0a1da90 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/dpdk/ipsec/cli.c')
-rw-r--r--src/plugins/dpdk/ipsec/cli.c154
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:
+ */