-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2017 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of the copyright holder nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Intel Corporation
*/
+#include <rte_string_fns.h>
#include <rte_malloc.h>
-#include "rte_cryptodev_pci.h"
#include "rte_cryptodev_pmd.h"
/**
struct rte_cryptodev_pmd_init_params *params = extra_args;
int n;
- n = snprintf(params->name, RTE_CRYPTODEV_NAME_MAX_LEN, "%s", value);
+ n = strlcpy(params->name, value, RTE_CRYPTODEV_NAME_MAX_LEN);
if (n >= RTE_CRYPTODEV_NAME_MAX_LEN)
return -EINVAL;
if (ret < 0)
goto free_kvlist;
- ret = rte_kvargs_process(kvlist,
- RTE_CRYPTODEV_PMD_MAX_NB_SESS_ARG,
- &rte_cryptodev_pmd_parse_uint_arg,
- ¶ms->max_nb_sessions);
- if (ret < 0)
- goto free_kvlist;
-
ret = rte_kvargs_process(kvlist,
RTE_CRYPTODEV_PMD_SOCKET_ID_ARG,
&rte_cryptodev_pmd_parse_uint_arg,
struct rte_cryptodev *cryptodev;
if (params->name[0] != '\0') {
- CDEV_LOG_INFO("[%s] User specified device name = %s\n",
- device->driver->name, params->name);
+ CDEV_LOG_INFO("User specified device name = %s\n", params->name);
name = params->name;
}
- CDEV_LOG_INFO("[%s] - Creating cryptodev %s\n",
- device->driver->name, name);
+ CDEV_LOG_INFO("Creating cryptodev %s\n", name);
- CDEV_LOG_INFO("[%s] - Initialisation parameters - name: %s,"
- "socket id: %d, max queue pairs: %u, max sessions: %u",
- device->driver->name, name,
- params->socket_id, params->max_nb_queue_pairs,
- params->max_nb_sessions);
+ CDEV_LOG_INFO("Initialisation parameters - name: %s,"
+ "socket id: %d, max queue pairs: %u",
+ name, params->socket_id, params->max_nb_queue_pairs);
/* allocate device structure */
cryptodev = rte_cryptodev_pmd_allocate(name, params->socket_id);
if (cryptodev == NULL) {
- CDEV_LOG_ERR("[%s] Failed to allocate crypto device for %s",
- device->driver->name, name);
+ CDEV_LOG_ERR("Failed to allocate crypto device for %s", name);
return NULL;
}
params->socket_id);
if (cryptodev->data->dev_private == NULL) {
- CDEV_LOG_ERR("[%s] Cannot allocate memory for "
- "cryptodev %s private data",
- device->driver->name, name);
+ CDEV_LOG_ERR("Cannot allocate memory for cryptodev %s"
+ " private data", name);
rte_cryptodev_pmd_release_device(cryptodev);
return NULL;
{
int retval;
- CDEV_LOG_INFO("[%s] Closing crypto device %s",
- cryptodev->device->driver->name,
- cryptodev->device->name);
+ CDEV_LOG_INFO("Closing crypto device %s", cryptodev->device->name);
/* free crypto device */
retval = rte_cryptodev_pmd_release_device(cryptodev);
return 0;
}
-
-int
-rte_cryptodev_pci_generic_probe(struct rte_pci_device *pci_dev,
- size_t private_data_size,
- cryptodev_pci_init_t dev_init)
-{
- struct rte_cryptodev *cryptodev;
-
- char cryptodev_name[RTE_CRYPTODEV_NAME_MAX_LEN];
-
- int retval;
-
- rte_pci_device_name(&pci_dev->addr, cryptodev_name,
- sizeof(cryptodev_name));
-
- cryptodev = rte_cryptodev_pmd_allocate(cryptodev_name, rte_socket_id());
- if (cryptodev == NULL)
- return -ENOMEM;
-
- if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
- cryptodev->data->dev_private =
- rte_zmalloc_socket(
- "cryptodev private structure",
- private_data_size,
- RTE_CACHE_LINE_SIZE,
- rte_socket_id());
-
- if (cryptodev->data->dev_private == NULL)
- rte_panic("Cannot allocate memzone for private "
- "device data");
- }
-
- cryptodev->device = &pci_dev->device;
-
- /* Invoke PMD device initialization function */
- RTE_FUNC_PTR_OR_ERR_RET(*dev_init, -EINVAL);
- retval = dev_init(cryptodev);
- if (retval == 0)
- return 0;
-
- CDEV_LOG_ERR("driver %s: crypto_dev_init(vendor_id=0x%x device_id=0x%x)"
- " failed", pci_dev->device.driver->name,
- (unsigned int) pci_dev->id.vendor_id,
- (unsigned int) pci_dev->id.device_id);
-
- if (rte_eal_process_type() == RTE_PROC_PRIMARY)
- rte_free(cryptodev->data->dev_private);
-
- /* free crypto device */
- rte_cryptodev_pmd_release_device(cryptodev);
-
- return -ENXIO;
-}
-
-int
-rte_cryptodev_pci_generic_remove(struct rte_pci_device *pci_dev,
- cryptodev_pci_uninit_t dev_uninit)
-{
- struct rte_cryptodev *cryptodev;
- char cryptodev_name[RTE_CRYPTODEV_NAME_MAX_LEN];
- int ret;
-
- if (pci_dev == NULL)
- return -EINVAL;
-
- rte_pci_device_name(&pci_dev->addr, cryptodev_name,
- sizeof(cryptodev_name));
-
- cryptodev = rte_cryptodev_pmd_get_named_dev(cryptodev_name);
- if (cryptodev == NULL)
- return -ENODEV;
-
- /* Invoke PMD device uninit function */
- if (dev_uninit) {
- ret = dev_uninit(cryptodev);
- if (ret)
- return ret;
- }
-
- /* free crypto device */
- rte_cryptodev_pmd_release_device(cryptodev);
-
- if (rte_eal_process_type() == RTE_PROC_PRIMARY)
- rte_free(cryptodev->data->dev_private);
-
- cryptodev->device = NULL;
- cryptodev->data = NULL;
-
- return 0;
-}
git.droids-corp.org / dpdk.git / blobdiff