dpdk: deprecate ipsec backend

Type: refactor

DPDK crypto devices are now accessible via the async infra, so
there is no need for the DPDK ipsec plugin.

In addition this patch fixes the problem that cryptodev backend
not working when master core and worker cores lies in different
numa nodes.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Ie8516bea706248c7bc25abac53a9c656bb8247d9

1 files changed, 0 insertions, 674 deletions

diff --git a/src/plugins/dpdk/ipsec/cli.c b/src/plugins/dpdk/ipsec/cli.c
deleted file mode 100644
index 8fdda020a77..00000000000
--- a/src/plugins/dpdk/ipsec/cli.c
+++ /dev/null
@@ -1,674 +0,0 @@
-/*
- * Copyright (c) 2017 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 u8 *
-format_crypto_resource (u8 * s, va_list * args)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-
-  u32 indent = va_arg (*args, u32);
-  u32 res_idx = va_arg (*args, u32);
-
-  crypto_resource_t *res = vec_elt_at_index (dcm->resource, res_idx);
-
-
-  s = format (s, "%U thr_id %3d qp %2u dec_inflight %u, enc_inflights %u\n",
-	      format_white_space, indent, (i16) res->thread_idx,
-	      res->qp_id, res->inflights[0], res->inflights[1]);
-
-  return s;
-}
-
-static u8 *
-format_crypto (u8 * s, va_list * args)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_dev_t *dev = va_arg (*args, crypto_dev_t *);
-  crypto_drv_t *drv = vec_elt_at_index (dcm->drv, dev->drv_id);
-  u64 feat, mask;
-  u32 i;
-  char *pre = "  ";
-
-  s = format (s, "%-25s%-20s%-10s\n", dev->name, drv->name,
-	      rte_cryptodevs[dev->id].data->dev_started ? "up" : "down");
-  s = format (s, "  numa_node %u, max_queues %u\n", dev->numa, dev->max_qp);
-
-  if (dev->features)
-    {
-      for (mask = 1; mask != 0; mask <<= 1)
-	{
-	  feat = dev->features & mask;
-	  if (feat)
-	    {
-	      s =
-		format (s, "%s%s", pre,
-			rte_cryptodev_get_feature_name (feat));
-	      pre = ", ";
-	    }
-	}
-      s = format (s, "\n");
-    }
-
-  s = format (s, "  Cipher:");
-  pre = " ";
-  for (i = 0; i < IPSEC_CRYPTO_N_ALG; i++)
-    if (dev->cipher_support[i])
-      {
-	s = format (s, "%s%s", pre, dcm->cipher_algs[i].name);
-	pre = ", ";
-      }
-  s = format (s, "\n");
-
-  s = format (s, "  Auth:");
-  pre = " ";
-  for (i = 0; i < IPSEC_INTEG_N_ALG; i++)
-    if (dev->auth_support[i])
-      {
-	s = format (s, "%s%s", pre, dcm->auth_algs[i].name);
-	pre = ", ";
-      }
-  s = format (s, "\n");
-
-  struct rte_cryptodev_stats stats;
-  rte_cryptodev_stats_get (dev->id, &stats);
-
-  s =
-    format (s,
-	    "  enqueue %-10lu dequeue %-10lu enqueue_err %-10lu dequeue_err %-10lu \n",
-	    stats.enqueued_count, stats.dequeued_count,
-	    stats.enqueue_err_count, stats.dequeue_err_count);
-
-  u16 *res_idx;
-  s = format (s, "  free_resources %u :", vec_len (dev->free_resources));
-
-  u32 indent = format_get_indent (s);
-  s = format (s, "\n");
-
-  /* *INDENT-OFF* */
-  vec_foreach (res_idx, dev->free_resources)
-    s = format (s, "%U", format_crypto_resource, indent, res_idx[0]);
-  /* *INDENT-ON* */
-
-  s = format (s, "  used_resources %u :", vec_len (dev->used_resources));
-  indent = format_get_indent (s);
-
-  s = format (s, "\n");
-
-  /* *INDENT-OFF* */
-  vec_foreach (res_idx, dev->used_resources)
-    s = format (s, "%U", format_crypto_resource, indent, res_idx[0]);
-  /* *INDENT-ON* */
-
-  s = format (s, "\n");
-
-  return s;
-}
-
-
-static clib_error_t *
-clear_crypto_stats_fn (vlib_main_t * vm, unformat_input_t * input,
-		       vlib_cli_command_t * cmd)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_dev_t *dev;
-
-  /* *INDENT-OFF* */
-  vec_foreach (dev, dcm->dev)
-    rte_cryptodev_stats_reset (dev->id);
-  /* *INDENT-ON* */
-
-  return NULL;
-}
-
-/*?
- * This command is used to clear the DPDK Crypto device statistics.
- *
- * @cliexpar
- * Example of how to clear the DPDK Crypto device statistics:
- * @cliexsart{clear dpdk crypto devices statistics}
- * vpp# clear dpdk crypto devices statistics
- * @cliexend
- * Example of clearing the DPDK Crypto device statistic data:
- * @cliexend
-?*/
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (clear_dpdk_crypto_stats, static) = {
-    .path = "clear dpdk crypto devices statistics",
-    .short_help = "clear dpdk crypto devices statistics",
-    .function = clear_crypto_stats_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-show_dpdk_crypto_fn (vlib_main_t * vm, unformat_input_t * input,
-		     vlib_cli_command_t * cmd)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_dev_t *dev;
-
-  /* *INDENT-OFF* */
-  vec_foreach (dev, dcm->dev)
-    vlib_cli_output (vm, "%U", format_crypto, dev);
-  /* *INDENT-ON* */
-
-  return NULL;
-}
-
-/*?
- * This command is used to display the DPDK Crypto device information.
- *
- * @cliexpar
- * Example of how to display the DPDK Crypto device information:
- * @cliexsart{show dpdk crypto devices}
- * vpp# show dpdk crypto devices
- *  aesni_mb0		  crypto_aesni_mb     up
- *  numa_node 0, max_queues 4
- *  SYMMETRIC_CRYPTO, SYM_OPERATION_CHAINING, CPU_AVX2, CPU_AESNI
- *  Cipher: aes-cbc-128, aes-cbc-192, aes-cbc-256, aes-ctr-128, aes-ctr-192, aes-ctr-256, aes-gcm-128, aes-gcm-192, aes-gcm-256
- *  Auth: md5-96, sha1-96, sha-256-128, sha-384-192, sha-512-256
- *  enqueue 2	      dequeue 2 	 enqueue_err 0		dequeue_err 0
- *  free_resources 3 :
- *		      thr_id  -1 qp  3 inflight 0
- *		      thr_id  -1 qp  2 inflight 0
- *		      thr_id  -1 qp  1 inflight 0
- *  used_resources 1 :
- *		      thr_id   1 qp  0 inflight 0
- * @cliexend
- * Example of displaying the DPDK Crypto device data when enabled:
- * @cliexend
-?*/
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (show_dpdk_crypto, static) = {
-    .path = "show dpdk crypto devices",
-    .short_help = "show dpdk crypto devices",
-    .function = show_dpdk_crypto_fn,
-};
-
-/* *INDENT-ON* */
-static u8 *
-format_crypto_worker (u8 * s, va_list * args)
-{
-  u32 thread_idx = va_arg (*args, u32);
-  u8 verbose = (u8) va_arg (*args, u32);
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_worker_main_t *cwm;
-  crypto_resource_t *res;
-  u16 *res_idx;
-  char *pre, *ind;
-  u32 i;
-
-  cwm = vec_elt_at_index (dcm->workers_main, thread_idx);
-
-  s = format (s, "Thread %u (%v):\n", thread_idx,
-	      vlib_worker_threads[thread_idx].name);
-
-  /* *INDENT-OFF* */
-  vec_foreach (res_idx, cwm->resource_idx)
-    {
-      ind = "  ";
-      res = vec_elt_at_index (dcm->resource, res_idx[0]);
-      s = format (s, "%s%-20s dev-id %2u queue-pair %2u\n",
-		  ind, vec_elt_at_index (dcm->dev, res->dev_id)->name,
-		  res->dev_id, res->qp_id);
-
-      ind = "    ";
-      if (verbose)
-	{
-	  s = format (s, "%sCipher:", ind);
-	  pre = " ";
-	  for (i = 0; i < IPSEC_CRYPTO_N_ALG; i++)
-	    if (cwm->cipher_resource_idx[i] == res_idx[0])
-	      {
-		s = format (s, "%s%s", pre, dcm->cipher_algs[i].name);
-		pre = ", ";
-	      }
-	  s = format (s, "\n");
-
-	  s = format (s, "%sAuth:", ind);
-	  pre = " ";
-	  for (i = 0; i < IPSEC_INTEG_N_ALG; i++)
-	    if (cwm->auth_resource_idx[i] == res_idx[0])
-	      {
-		s = format (s, "%s%s", pre, dcm->auth_algs[i].name);
-		pre = ", ";
-	      }
-	  s = format (s, "\n");
-	}
-    }
-  /* *INDENT-ON* */
-
-  return s;
-}
-
-static clib_error_t *
-common_crypto_placement_fn (vlib_main_t * vm, unformat_input_t * input,
-			    vlib_cli_command_t * cmd, u8 verbose)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  clib_error_t *error = NULL;
-  u32 i;
-  u8 skip_master;
-
-  if (!dcm->enabled)
-    {
-      vlib_cli_output (vm, "\nDPDK Cryptodev support is disabled\n");
-      return error;
-    }
-
-  skip_master = vlib_num_workers () > 0;
-
-  /* *INDENT-OFF* */
-  vec_foreach_index (i, dcm->workers_main)
-    {
-      if (i < skip_master)
-	continue;
-
-      vlib_cli_output (vm, "%U\n", format_crypto_worker, i, verbose);
-    }
-  /* *INDENT-ON* */
-
-  return error;
-}
-
-static clib_error_t *
-show_dpdk_crypto_placement_fn (vlib_main_t * vm, unformat_input_t * input,
-			       vlib_cli_command_t * cmd)
-{
-  return common_crypto_placement_fn (vm, input, cmd, 0);
-}
-
-static clib_error_t *
-show_dpdk_crypto_placement_v_fn (vlib_main_t * vm, unformat_input_t * input,
-				 vlib_cli_command_t * cmd)
-{
-  return common_crypto_placement_fn (vm, input, cmd, 1);
-}
-
-/*?
- * This command is used to display the DPDK Crypto device placement.
- *
- * @cliexpar
- * Example of displaying the DPDK Crypto device placement:
- * @cliexstart{show dpdk crypto placement}
- * vpp# show dpdk crypto placement
- * Thread 1 (vpp_wk_0):
- *   cryptodev_aesni_mb_p dev-id  0 queue-pair  0
- *   cryptodev_aesni_gcm_ dev-id  1 queue-pair  0
- *
- * Thread 2 (vpp_wk_1):
- *   cryptodev_aesni_mb_p dev-id  0 queue-pair  1
- *   cryptodev_aesni_gcm_ dev-id  1 queue-pair  1
- * @cliexend
-?*/
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (show_dpdk_crypto_placement, static) = {
-    .path = "show dpdk crypto placement",
-    .short_help = "show dpdk crypto placement",
-    .function = show_dpdk_crypto_placement_fn,
-};
-/* *INDENT-ON* */
-
-/*?
- * This command is used to display the DPDK Crypto device placement
- * with verbose output.
- *
- * @cliexpar
- * Example of displaying the DPDK Crypto device placement verbose:
- * @cliexstart{show dpdk crypto placement verbose}
- * vpp# show dpdk crypto placement verbose
- * Thread 1 (vpp_wk_0):
- *   cryptodev_aesni_mb_p dev-id  0 queue-pair  0
- *     Cipher: aes-cbc-128, aes-cbc-192, aes-cbc-256, aes-ctr-128, aes-ctr-192, aes-ctr-256
- *     Auth: md5-96, sha1-96, sha-256-128, sha-384-192, sha-512-256
- *     cryptodev_aesni_gcm_ dev-id  1 queue-pair  0
- *     Cipher: aes-gcm-128, aes-gcm-192, aes-gcm-256
- *     Auth:
- *
- * Thread 2 (vpp_wk_1):
- *   cryptodev_aesni_mb_p dev-id  0 queue-pair  1
- *     Cipher: aes-cbc-128, aes-cbc-192, aes-cbc-256, aes-ctr-128, aes-ctr-192, aes-ctr-256
- *     Auth: md5-96, sha1-96, sha-256-128, sha-384-192, sha-512-256
- *     cryptodev_aesni_gcm_ dev-id  1 queue-pair  1
- *     Cipher: aes-gcm-128, aes-gcm-192, aes-gcm-256
- *     Auth:
- *
- * @cliexend
-?*/
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (show_dpdk_crypto_placement_v, static) = {
-    .path = "show dpdk crypto placement verbose",
-    .short_help = "show dpdk crypto placement verbose",
-    .function = show_dpdk_crypto_placement_v_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-set_dpdk_crypto_placement_fn (vlib_main_t * vm,
-			      unformat_input_t * input,
-			      vlib_cli_command_t * cmd)
-{
-  unformat_input_t _line_input, *line_input = &_line_input;
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_worker_main_t *cwm;
-  crypto_dev_t *dev;
-  u32 thread_idx, i;
-  u16 res_idx, *idx;
-  u8 dev_idx, auto_en = 0;
-
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return clib_error_return (0, "invalid syntax");
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "%u %u", &dev_idx, &thread_idx))
-	;
-      else if (unformat (line_input, "auto"))
-	auto_en = 1;
-      else
-	{
-	  unformat_free (line_input);
-	  return clib_error_return (0, "parse error: '%U'",
-				    format_unformat_error, line_input);
-	}
-    }
-
-  unformat_free (line_input);
-
-  if (auto_en)
-    {
-      crypto_auto_placement ();
-      return 0;
-    }
-
-  /* TODO support device name */
-
-  if (!(dev_idx < vec_len (dcm->dev)))
-    return clib_error_return (0, "please specify valid device index");
-
-  if (thread_idx != (u32) ~ 0 && !(thread_idx < vec_len (dcm->workers_main)))
-    return clib_error_return (0, "invalid thread index");
-
-  dev = vec_elt_at_index (dcm->dev, dev_idx);
-  if (!(vec_len (dev->free_resources)))
-    return clib_error_return (0, "all device resources are being used");
-
-  /* Check thread is not already using the device */
-  /* *INDENT-OFF* */
-  vec_foreach (idx, dev->used_resources)
-    if (dcm->resource[idx[0]].thread_idx == thread_idx)
-      return clib_error_return (0, "thread %u already using device %u",
-				thread_idx, dev_idx);
-  /* *INDENT-ON* */
-
-  res_idx = vec_pop (dev->free_resources);
-  vec_add1 (dev->used_resources, res_idx);
-
-  cwm = vec_elt_at_index (dcm->workers_main, thread_idx);
-
-  ASSERT (dcm->resource[res_idx].thread_idx == (u16) ~ 0);
-  dcm->resource[res_idx].thread_idx = thread_idx;
-
-  /* Add device to vector of polling resources */
-  vec_add1 (cwm->resource_idx, res_idx);
-
-  /* Set device as default for all supported algos */
-  for (i = 0; i < IPSEC_CRYPTO_N_ALG; i++)
-    if (dev->cipher_support[i])
-      {
-	if (cwm->cipher_resource_idx[i] == (u16) ~ 0)
-	  dcm->cipher_algs[i].disabled--;
-	cwm->cipher_resource_idx[i] = res_idx;
-      }
-
-  for (i = 0; i < IPSEC_INTEG_N_ALG; i++)
-    if (dev->auth_support[i])
-      {
-	if (cwm->auth_resource_idx[i] == (u16) ~ 0)
-	  dcm->auth_algs[i].disabled--;
-	cwm->auth_resource_idx[i] = res_idx;
-      }
-
-  /* Check if any unused resource */
-
-  u8 used = 0;
-  /* *INDENT-OFF* */
-  vec_foreach (idx, cwm->resource_idx)
-    {
-      if (idx[0] == res_idx)
-	continue;
-
-      for (i = 0; i < IPSEC_CRYPTO_N_ALG; i++)
-	used |= cwm->cipher_resource_idx[i] == idx[0];
-
-      for (i = 0; i < IPSEC_INTEG_N_ALG; i++)
-	used |= cwm->auth_resource_idx[i] == idx[0];
-
-      vec_elt_at_index (dcm->resource, idx[0])->remove = !used;
-    }
-  /* *INDENT-ON* */
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (set_dpdk_crypto_placement, static) = {
-    .path = "set dpdk crypto placement",
-    .short_help = "set dpdk crypto placement (<device> <thread> | auto)",
-    .function = set_dpdk_crypto_placement_fn,
-};
-/* *INDENT-ON* */
-
-/*
- * The thread will not enqueue more operations to the device but will poll
- * from it until there are no more inflight operations.
-*/
-static void
-dpdk_crypto_clear_resource (u16 res_idx)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_resource_t *res = vec_elt_at_index (dcm->resource, res_idx);
-  crypto_worker_main_t *cwm = &dcm->workers_main[res->thread_idx];
-  u32 i;
-
-  for (i = 0; i < IPSEC_CRYPTO_N_ALG; i++)
-    if (cwm->cipher_resource_idx[i] == res_idx)
-      {
-	cwm->cipher_resource_idx[i] = (u16) ~ 0;
-	dcm->cipher_algs[i].disabled++;
-      }
-
-  for (i = 0; i < IPSEC_INTEG_N_ALG; i++)
-    if (cwm->auth_resource_idx[i] == res_idx)
-      {
-	cwm->auth_resource_idx[i] = (u16) ~ 0;
-	dcm->auth_algs[i].disabled++;
-      }
-
-  /* Fully remove device on crypto_node once there are no inflights */
-  res->remove = 1;
-}
-
-static clib_error_t *
-clear_dpdk_crypto_placement_fn (vlib_main_t * vm,
-				unformat_input_t *
-				input, vlib_cli_command_t * cmd)
-{
-  unformat_input_t _line_input, *line_input = &_line_input;
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_dev_t *dev;
-  u32 thread_idx = (u32) ~ 0;
-  u16 *res_idx;
-  u8 dev_idx = (u8) ~ 0;
-  u8 free_all = 0;
-
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return clib_error_return (0, "invalid syntax");
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "%u %u", &dev_idx, &thread_idx))
-	;
-      else if (unformat (line_input, "%u", &dev_idx))
-	free_all = 1;
-      else
-	{
-	  unformat_free (line_input);
-	  return clib_error_return (0, "parse error: '%U'",
-				    format_unformat_error, line_input);
-	}
-    }
-
-  unformat_free (line_input);
-
-  if (!(dev_idx < vec_len (dcm->dev)))
-    return clib_error_return (0, "invalid device index");
-
-  dev = vec_elt_at_index (dcm->dev, dev_idx);
-
-  /* Clear all resources placements */
-  if (free_all)
-    {
-    /* *INDENT-OFF* */
-    vec_foreach (res_idx, dev->used_resources)
-      dpdk_crypto_clear_resource (res_idx[0]);
-    /* *INDENT-ON* */
-
-      return 0;
-    }
-
-  if (!(thread_idx < vec_len (dcm->workers_main)))
-    return clib_error_return (0, "invalid thread index");
-
-  /* Clear placement of device for given thread index */
-  /* *INDENT-OFF* */
-  vec_foreach (res_idx, dev->used_resources)
-    if (dcm->resource[res_idx[0]].thread_idx == thread_idx)
-      break;
-  /* *INDENT-ON* */
-
-  if (!(res_idx < vec_end (dev->used_resources)))
-    return clib_error_return (0, "thread %u is not using device %u",
-			      thread_idx, dev_idx);
-
-  dpdk_crypto_clear_resource (res_idx[0]);
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (clear_dpdk_crypto_placement, static) = {
-    .path = "clear dpdk crypto placement",
-    .short_help = "clear dpdk crypto placement <device> [<thread>]",
-    .function = clear_dpdk_crypto_placement_fn,
-};
-/* *INDENT-ON* */
-
-u8 *
-format_dpdk_mempool (u8 * s, va_list * args)
-{
-  struct rte_mempool *mp = va_arg (*args, struct rte_mempool *);
-  u32 indent = format_get_indent (s);
-  u32 count = rte_mempool_avail_count (mp);
-
-  s = format (s, "%s\n%Uavailable %7d, allocated %7d total %7d\n",
-	      mp->name, format_white_space, indent + 2,
-	      count, mp->size - count, mp->size);
-  s = format (s, "%Uphys_addr %p, flags %08x, nb_mem_chunks %u\n",
-	      format_white_space, indent + 2,
-	      mp->mz->iova, mp->flags, mp->nb_mem_chunks);
-  s = format (s, "%Uelt_size %4u, header_size %3u, trailer_size %u\n",
-	      format_white_space, indent + 2,
-	      mp->elt_size, mp->header_size, mp->trailer_size);
-  s = format (s, "%Uprivate_data_size %3u, total_elt_size %u\n",
-	      format_white_space, indent + 2,
-	      mp->private_data_size,
-	      mp->elt_size + mp->header_size + mp->trailer_size);
-  return s;
-}
-
-static clib_error_t *
-show_dpdk_crypto_pools_fn (vlib_main_t * vm,
-			   unformat_input_t * input, vlib_cli_command_t * cmd)
-{
-  dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
-  crypto_data_t *data;
-
-  /* *INDENT-OFF* */
-  vec_foreach (data, dcm->data)
-  {
-    if (data->crypto_op)
-      vlib_cli_output (vm, "%U\n", format_dpdk_mempool, data->crypto_op);
-    if (data->session_h)
-      vlib_cli_output (vm, "%U\n", format_dpdk_mempool, data->session_h);
-
-    struct rte_mempool **mp;
-    vec_foreach (mp, data->session_drv)
-      if (mp[0])
-        vlib_cli_output (vm, "%U\n", format_dpdk_mempool, mp[0]);
-  }
-  /* *INDENT-ON* */
-
-  return NULL;
-}
-
-/*?
- * This command is used to display the DPDK Crypto pools information.
- *
- * @cliexpar
- * Example of how to display the DPDK Crypto pools information:
- * @cliexstart{show crypto device mapping}
- * vpp# show dpdk crypto pools
- * crypto_pool_numa1
- * available   15872, allocated     512 total   16384
- * phys_addr 0xf3d2086c0, flags 00000010, nb_mem_chunks 1
- * elt_size  160, header_size  64, trailer_size 96
- * private_data_size  64, total_elt_size 320
- *
- * session_h_pool_numa1
- * available   19998, allocated       2 total   20000
- * phys_addr 0xf3c9c4380, flags 00000010, nb_mem_chunks 1
- * elt_size   40, header_size  64, trailer_size 88
- * private_data_size   0, total_elt_size 192
- *
- * session_drv0_pool_numa1
- * available   19998, allocated       2 total   20000
- * phys_addr 0xf3ad42d80, flags 00000010, nb_mem_chunks 1
- * elt_size  512, header_size  64, trailer_size 0
- * private_data_size   0, total_elt_size 576
- * @cliexend
-?*/
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (show_dpdk_crypto_pools, static) = {
-    .path = "show dpdk crypto pools",
-    .short_help = "show dpdk crypto pools",
-    .function = show_dpdk_crypto_pools_fn,
-};
-/* *INDENT-ON* */
-
-/* TODO Allow user define number of sessions supported */
-/* TODO Allow user define descriptor queue size */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */