From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Duszynski Subject: [PATCH v2 05/12] net/mvpp2: add init and deinit to flow Date: Tue, 4 Sep 2018 15:49:06 +0200 Message-ID: <1536068953-9352-6-git-send-email-tdu@semihalf.com> References: <1536045016-32008-1-git-send-email-tdu@semihalf.com> <1536068953-9352-1-git-send-email-tdu@semihalf.com> Cc: nsamsono@marvell.com, mw@semihalf.com, Tomasz Duszynski To: dev@dpdk.org Return-path: Received: from mail-lj1-f193.google.com (mail-lj1-f193.google.com [209.85.208.193]) by dpdk.org (Postfix) with ESMTP id 945DC2D13 for ; Tue, 4 Sep 2018 15:49:28 +0200 (CEST) Received: by mail-lj1-f193.google.com with SMTP id f1-v6so3193107ljc.9 for ; Tue, 04 Sep 2018 06:49:28 -0700 (PDT) In-Reply-To: <1536068953-9352-1-git-send-email-tdu@semihalf.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add init and deinit functionality to flow implementation. Init puts structures used by flow in a sane sate. Deinit deallocates all resources used by flow. Signed-off-by: Tomasz Duszynski Signed-off-by: Natalie Samsonov Reviewed-by: Liron Himi Reviewed-by: Shlomi Gridish --- drivers/net/mvpp2/mrvl_ethdev.c | 3 +++ drivers/net/mvpp2/mrvl_flow.c | 33 ++++++++++++++++++++++++++++++++- drivers/net/mvpp2/mrvl_flow.h | 15 +++++++++++++++ 3 files changed, 50 insertions(+), 1 deletion(-) create mode 100644 drivers/net/mvpp2/mrvl_flow.h diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index 1464385..5e3a106 100644 --- a/drivers/net/mvpp2/mrvl_ethdev.c +++ b/drivers/net/mvpp2/mrvl_ethdev.c @@ -23,6 +23,7 @@ #include #include "mrvl_ethdev.h" #include "mrvl_qos.h" +#include "mrvl_flow.h" #include "mrvl_mtr.h" /* bitmask with reserved hifs */ @@ -628,6 +629,7 @@ mrvl_dev_start(struct rte_eth_dev *dev) goto out; } + mrvl_flow_init(dev); mrvl_mtr_init(dev); return 0; @@ -768,6 +770,7 @@ mrvl_dev_close(struct rte_eth_dev *dev) mrvl_flush_rx_queues(dev); mrvl_flush_tx_shadow_queues(dev); + mrvl_flow_deinit(dev); mrvl_mtr_deinit(dev); for (i = 0; i < priv->ppio_params.inqs_params.num_tcs; ++i) { diff --git a/drivers/net/mvpp2/mrvl_flow.c b/drivers/net/mvpp2/mrvl_flow.c index e6953e4..065b1aa 100644 --- a/drivers/net/mvpp2/mrvl_flow.c +++ b/drivers/net/mvpp2/mrvl_flow.c @@ -11,7 +11,7 @@ #include -#include "mrvl_ethdev.h" +#include "mrvl_flow.h" #include "mrvl_qos.h" /** Number of rules in the classifier table. */ @@ -2790,3 +2790,34 @@ const struct rte_flow_ops mrvl_flow_ops = { .flush = mrvl_flow_flush, .isolate = mrvl_flow_isolate }; + +/** + * Initialize flow resources. + * + * @param dev Pointer to the device. + */ +void +mrvl_flow_init(struct rte_eth_dev *dev) +{ + struct mrvl_priv *priv = dev->data->dev_private; + + LIST_INIT(&priv->flows); +} + +/** + * Cleanup flow resources. + * + * @param dev Pointer to the device. + */ +void +mrvl_flow_deinit(struct rte_eth_dev *dev) +{ + struct mrvl_priv *priv = dev->data->dev_private; + + mrvl_flow_flush(dev, NULL); + + if (priv->cls_tbl) { + pp2_cls_tbl_deinit(priv->cls_tbl); + priv->cls_tbl = NULL; + } +} diff --git a/drivers/net/mvpp2/mrvl_flow.h b/drivers/net/mvpp2/mrvl_flow.h new file mode 100644 index 0000000..f63747c --- /dev/null +++ b/drivers/net/mvpp2/mrvl_flow.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2018 Marvell International Ltd. + * Copyright(c) 2018 Semihalf. + * All rights reserved. + */ + +#ifndef _MRVL_FLOW_H_ +#define _MRVL_FLOW_H_ + +#include "mrvl_ethdev.h" + +void mrvl_flow_init(struct rte_eth_dev *dev); +void mrvl_flow_deinit(struct rte_eth_dev *dev); + +#endif /* _MRVL_FLOW_H_ */ -- 2.7.4