From patchwork Thu Sep 13 06:08:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gagandeep Singh X-Patchwork-Id: 44641 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E21605A44; Thu, 13 Sep 2018 08:09:41 +0200 (CEST) Received: from EUR02-VE1-obe.outbound.protection.outlook.com (mail-eopbgr20063.outbound.protection.outlook.com [40.107.2.63]) by dpdk.org (Postfix) with ESMTP id 9F74056A3 for ; Thu, 13 Sep 2018 08:09:32 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=dtdB71x1kjuu21jx2haFNLimF507R4qwFFUjaNOYLC4=; b=uh5uRbxNmvWEFQru7RsZiGqNhdH3s7nQdKNhWak8/amsiwtEpBd09hpL8pBA8hE4eAxwSBcbROp6l/4Y9EBDGBCjfl+AqH0hLOXDA3ikWlmQlJw7z5fj7MYbF3/HQi39CeqXPN245dlUpRmQaX1lifjDYky5yzHYsSDzzhEDxSg= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=G.Singh@nxp.com; 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HE1PR04MB1529; 6:nXh8fOqZ4e4IgCq8P6riv+kq34bjh66bZHWTENM8Oa0Il8rMTBayt3U/z9Hp8dMVQa2AQIgs/EnBg+lvkaYC2fkN8P7PsjZ6L8Z1eAOmkMgYGe/fopKGdvIdZwLXgC5GlGbOusTz2T/YzmuPgwYI3+vAYpvRrgBAZVIX5oA9XMhjdUN3YMrwlZqLxIVmjPSnT9fwHTPlGBY6OIKgs81qRICViA77KCtqRsPif0enRlWKjC5zM64nTpS+DxKtio6GvDF1JzYLxiao0xUR8/iwbJDSUr+btc4N9/krPtdoirE5UwsBDTUK9JdIZUiJbnRTahsBQK6Nrn1yIsbJ2GsM9xV3FPx0jRS69PbmN7Gzq7dfetCyf8YqgFPvDtUiNbucO6mItv8Wu/RBgqq8ePyE7fFMuIi24Q+vINQcDilMN94ii2rOxSB3gJMu8IpiwajHJbKc/R5E+JqR3p2D2qbc5w==; 5:PjGJQyXejwYtnn+7fjbiQQeIbTpKF+fRj0Vm57CnuAFcj62h20fB6DaItp5d+LLYFmPwL0PQTktDCBMHzOau0utRhr0a/P8O7vIXC82SWWGQCCkwuEfePOIVHJXnAwH4d7B3osX1D72KtZ+yk4pbVyhAYUA+C2hSDamCDmqcHpE=; 7:6nRZGplEZB3Zqa3ClxaxevwUAgIAY5Ft7tO2xu2n1FoAWyTHPD6qnga1J+L4s0o3l33d0UjTnVaD263Cq5AE7fA5FGz691oM7U2Sfhh4gwYaOwh7LySD7Ul5iwjzL8l8Vs1I5WES9ou8O9zh7doJLsLzOM1InfqFUYUyqetqECwwwrJ8oDSjiSPix2/9cBKwMgo6EftvoXy+nslJZtEG+BL50dfVy7gzXxrCwB2hfsgkatECIt4JIDYXCgwmFsiN SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Sep 2018 06:09:29.7104 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 651f06fa-59c6-4956-eb69-08d6193f7824 X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR04MB1529 Subject: [dpdk-dev] [PATCH 05/10] crypto/caam_jr: add queue config functions X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Hemant Agrawal Signed-off-by: Gagandeep Singh Signed-off-by: Hemant Agrawal --- drivers/crypto/caam_jr/caam_jr.c | 64 ++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/drivers/crypto/caam_jr/caam_jr.c b/drivers/crypto/caam_jr/caam_jr.c index 43fe5233b..f05e966b0 100644 --- a/drivers/crypto/caam_jr/caam_jr.c +++ b/drivers/crypto/caam_jr/caam_jr.c @@ -104,6 +104,67 @@ static void hw_flush_job_ring(struct sec_job_ring_t *job_ring, } } +/* Release queue pair */ +static int +caam_jr_queue_pair_release(struct rte_cryptodev *dev, + uint16_t qp_id) +{ + struct sec_job_ring_t *internals; + struct caam_jr_qp *qp = NULL; + + PMD_INIT_FUNC_TRACE(); + + CAAM_JR_DEBUG("dev =%p, queue =%d", dev, qp_id); + + internals = dev->data->dev_private; + if (qp_id >= internals->max_nb_queue_pairs) { + CAAM_JR_ERR("Max supported qpid %d", + internals->max_nb_queue_pairs); + return -EINVAL; + } + + qp = &internals->qps[qp_id]; + qp->ring = NULL; + dev->data->queue_pairs[qp_id] = NULL; + + return 0; +} + +/* Setup a queue pair */ +static int +caam_jr_queue_pair_setup( + struct rte_cryptodev *dev, uint16_t qp_id, + __rte_unused const struct rte_cryptodev_qp_conf *qp_conf, + __rte_unused int socket_id, + __rte_unused struct rte_mempool *session_pool) +{ + struct sec_job_ring_t *internals; + struct caam_jr_qp *qp = NULL; + + CAAM_JR_DEBUG("dev =%p, queue =%d, conf =%p", dev, qp_id, qp_conf); + + internals = dev->data->dev_private; + if (qp_id >= internals->max_nb_queue_pairs) { + CAAM_JR_ERR("Max supported qpid %d", + internals->max_nb_queue_pairs); + return -EINVAL; + } + + qp = &internals->qps[qp_id]; + qp->ring = internals; + dev->data->queue_pairs[qp_id] = qp; + + return 0; +} + +/* Return the number of allocated queue pairs */ +static uint32_t +caam_jr_queue_pair_count(struct rte_cryptodev *dev) +{ + PMD_INIT_FUNC_TRACE(); + + return dev->data->nb_queue_pairs; +} static int caam_jr_dev_configure(struct rte_cryptodev *dev, @@ -186,6 +247,9 @@ static struct rte_cryptodev_ops caam_jr_ops = { .dev_stop = caam_jr_dev_stop, .dev_close = caam_jr_dev_close, .dev_infos_get = caam_jr_dev_infos_get, + .queue_pair_setup = caam_jr_queue_pair_setup, + .queue_pair_release = caam_jr_queue_pair_release, + .queue_pair_count = caam_jr_queue_pair_count, };