Function vhost_crypto_msg_post_handler

dpdk/lib/vhost/vhost_crypto.c:436–472

}

static enum rte_vhost_msg_result
vhost_crypto_msg_post_handler(int vid, void *msg)
{
	struct virtio_net *dev = get_device(vid);
	struct vhost_crypto *vcrypto;
	struct vhu_msg_context *ctx = msg;
	enum rte_vhost_msg_result ret = RTE_VHOST_MSG_RESULT_OK;

	if (dev == NULL) {
		VC_LOG_ERR("Invalid vid %i", vid);
		return RTE_VHOST_MSG_RESULT_ERR;
	}

	vcrypto = dev->extern_data;
	if (vcrypto == NULL) {
		VC_LOG_ERR("Cannot find required data, is it initialized?");
		return RTE_VHOST_MSG_RESULT_ERR;
	}

	switch (ctx->msg.request.frontend) {
	case VHOST_USER_CRYPTO_CREATE_SESS:
		vhost_crypto_create_sess(vcrypto,
				&ctx->msg.payload.crypto_session);
		ctx->fd_num = 0;
		ret = RTE_VHOST_MSG_RESULT_REPLY;
		break;
	case VHOST_USER_CRYPTO_CLOSE_SESS:
		if (vhost_crypto_close_sess(vcrypto, ctx->msg.payload.u64))
			ret = RTE_VHOST_MSG_RESULT_ERR;
		break;
	default:
		ret = RTE_VHOST_MSG_RESULT_NOT_HANDLED;
		break;
	}

	return ret;
}

static __rte_always_inline struct vhost_crypto_desc *
find_write_desc(struct vhost_crypto_desc *head, struct vhost_crypto_desc *desc,