Function rte_compressdev_pmd_create

dpdk/lib/compressdev/rte_compressdev_pmd.c:94–141

}

struct rte_compressdev *
rte_compressdev_pmd_create(const char *name,
		struct rte_device *device,
		size_t private_data_size,
		struct rte_compressdev_pmd_init_params *params)
{
	struct rte_compressdev *compressdev;

	if (params->name[0] != '\0') {
		COMPRESSDEV_LOG(INFO, "User specified device name = %s",
				params->name);
		name = params->name;
	}

	COMPRESSDEV_LOG(INFO, "Creating compressdev %s", name);

	COMPRESSDEV_LOG(INFO, "Init parameters - name: %s, socket id: %d",
			name, params->socket_id);

	/* allocate device structure */
	compressdev = rte_compressdev_pmd_allocate(name, params->socket_id);
	if (compressdev == NULL) {
		COMPRESSDEV_LOG(ERR, "Failed to allocate comp device %s", name);
		return NULL;
	}

	/* allocate private device structure */
	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
		compressdev->data->dev_private =
				rte_zmalloc_socket("compressdev device private",
						private_data_size,
						RTE_CACHE_LINE_SIZE,
						params->socket_id);

		if (compressdev->data->dev_private == NULL) {
			COMPRESSDEV_LOG(ERR,
					"Cannot allocate memory for compressdev"
					" %s private data", name);

			rte_compressdev_pmd_release_device(compressdev);
			return NULL;
		}
	}

	compressdev->device = device;

	return compressdev;
}

int
rte_compressdev_pmd_destroy(struct rte_compressdev *compressdev)