From: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
To: dev@dpdk.org
Cc: adrien.mazarguil@6wind.com
Subject: [dpdk-dev] [PATCH v1 05/21] net/mlx5: remove redundant started flag
Date: Wed, 2 Aug 2017 16:10:21 +0200 [thread overview]
Message-ID: <89fe0014db6dafa828d1ab97ebd9539230d6073d.1501681927.git.nelio.laranjeiro@6wind.com> (raw)
In-Reply-To: <cover.1501681927.git.nelio.laranjeiro@6wind.com>
In-Reply-To: <cover.1501681927.git.nelio.laranjeiro@6wind.com>
This flag is already present in the Ethernet device.
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
drivers/net/mlx5/mlx5.h | 1 -
drivers/net/mlx5/mlx5_flow.c | 6 +++---
drivers/net/mlx5/mlx5_rxq.c | 2 +-
drivers/net/mlx5/mlx5_trigger.c | 12 ------------
drivers/net/mlx5/mlx5_txq.c | 2 +-
5 files changed, 5 insertions(+), 18 deletions(-)
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 155dd76..40c3475 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -103,7 +103,6 @@ struct priv {
/* Device properties. */
uint16_t mtu; /* Configured MTU. */
uint8_t port; /* Physical port number. */
- unsigned int started:1; /* Device started, flows enabled. */
unsigned int promisc_req:1; /* Promiscuous mode requested. */
unsigned int allmulti_req:1; /* All multicast mode requested. */
unsigned int hw_csum:1; /* Checksum offload is supported. */
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 77b85a6..996fe31 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -1053,7 +1053,7 @@ priv_flow_create_action_queue_drop(struct priv *priv,
++flow->ibv_attr->num_of_specs;
flow->offset += sizeof(struct ibv_exp_flow_spec_action_drop);
rte_flow->ibv_attr = flow->ibv_attr;
- if (!priv->started)
+ if (!priv->dev->data->dev_started)
return rte_flow;
rte_flow->qp = priv->flow_drop_queue->qp;
rte_flow->ibv_flow = ibv_exp_create_flow(rte_flow->qp,
@@ -1161,7 +1161,7 @@ priv_flow_create_action_queue(struct priv *priv,
NULL, "cannot allocate QP");
goto error;
}
- if (!priv->started)
+ if (!priv->dev->data->dev_started)
return rte_flow;
rte_flow->ibv_flow = ibv_exp_create_flow(rte_flow->qp,
rte_flow->ibv_attr);
@@ -1627,7 +1627,7 @@ mlx5_flow_isolate(struct rte_eth_dev *dev,
struct priv *priv = dev->data->dev_private;
priv_lock(priv);
- if (priv->started) {
+ if (dev->data->dev_started) {
rte_flow_error_set(error, EBUSY,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL,
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index c09a554..88a024c 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -1140,7 +1140,7 @@ mlx5_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
if (rxq != NULL) {
DEBUG("%p: reusing already allocated queue index %u (%p)",
(void *)dev, idx, (void *)rxq);
- if (priv->started) {
+ if (dev->data->dev_started) {
priv_unlock(priv);
return -EEXIST;
}
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 3b17678..a4a0acd 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -61,10 +61,6 @@ mlx5_dev_start(struct rte_eth_dev *dev)
return -E_RTE_SECONDARY;
priv_lock(priv);
- if (priv->started) {
- priv_unlock(priv);
- return 0;
- }
/* Update Rx/Tx callback. */
priv_select_tx_function(priv);
priv_select_rx_function(priv);
@@ -72,8 +68,6 @@ mlx5_dev_start(struct rte_eth_dev *dev)
err = priv_create_hash_rxqs(priv);
if (!err)
err = priv_rehash_flows(priv);
- if (!err)
- priv->started = 1;
else {
ERROR("%p: an error occurred while configuring hash RX queues:"
" %s",
@@ -82,7 +76,6 @@ mlx5_dev_start(struct rte_eth_dev *dev)
}
err = priv_flow_start(priv);
if (err) {
- priv->started = 0;
ERROR("%p: an error occurred while configuring flows:"
" %s",
(void *)priv, strerror(err));
@@ -125,10 +118,6 @@ mlx5_dev_stop(struct rte_eth_dev *dev)
return;
priv_lock(priv);
- if (!priv->started) {
- priv_unlock(priv);
- return;
- }
DEBUG("%p: cleaning up and destroying hash RX queues", (void *)dev);
priv_special_flow_disable_all(priv);
priv_mac_addrs_disable(priv);
@@ -136,6 +125,5 @@ mlx5_dev_stop(struct rte_eth_dev *dev)
priv_flow_stop(priv);
priv_rx_intr_vec_disable(priv);
priv_dev_interrupt_handler_uninstall(priv, dev);
- priv->started = 0;
priv_unlock(priv);
}
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index 5384b51..3f6702a 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -449,7 +449,7 @@ mlx5_tx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
if (txq != NULL) {
DEBUG("%p: reusing already allocated queue index %u (%p)",
(void *)dev, idx, (void *)txq);
- if (priv->started) {
+ if (dev->data->dev_started) {
priv_unlock(priv);
return -EEXIST;
}
--
2.1.4
next prev parent reply other threads:[~2017-08-02 14:11 UTC|newest]
Thread overview: 129+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 14:10 [dpdk-dev] [PATCH v1 00/21] net/mlx5: cleanup for isolated mode Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 01/21] net/mlx5: merge action and flow parser structure Nelio Laranjeiro
[not found] ` <cover.1501681913.git.nelio.laranjeiro@6wind.com>
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1] net/mlx5: support RSS hash configuration in generic flow action Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 02/21] net/mlx5: remove flow director support Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 03/21] net/mlx5: prefix Rx queue control structures Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 04/21] net/mlx5: prefix Tx control queue structures Nelio Laranjeiro
2017-08-02 14:10 ` Nelio Laranjeiro [this message]
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 06/21] net/mlx5: verify all flows are been removed on close Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 07/21] net/mlx5: add reference counter on memory region Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 08/21] net/mlx5: separate DPDK from Verbs Rx queue objects Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 09/21] net/mlx5: separate DPDK from Verbs Tx " Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 10/21] net/mlx5: add reference counter on DPDK Tx queues Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 11/21] net/mlx5: add reference counter on DPDK Rx queues Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 12/21] net/mlx5: remove queue drop support Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 13/21] net/mlx5: make indirection tables sharable Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 14/21] net/mlx5: add Hash Rx queue object Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 15/21] net/mlx5: disable priority protection in flows Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 16/21] net/mlx5: use flow to enable promiscuous mode Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 17/21] net/mlx5: use flow to enable all multi mode Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 18/21] net/mlx5: use flow to enable unicast traffic Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 19/21] net/mlx5: handle a single RSS hash key for all protocols Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 20/21] net/mlx5: remove hash Rx queues support Nelio Laranjeiro
2017-08-02 14:10 ` [dpdk-dev] [PATCH v1 21/21] net/mlx5: support RSS hash configuration in generic flow action Nelio Laranjeiro
2017-08-18 13:44 ` [dpdk-dev] [PATCH v1 00/21] net/mlx5: cleanup for isolated mode Ferruh Yigit
2017-08-22 9:15 ` Nélio Laranjeiro
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 00/30] " Nelio Laranjeiro
2017-10-05 19:14 ` Ferruh Yigit
[not found] ` <cover.1507207731.git.nelio.laranjeiro@6wind.com>
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 01/30] net/mlx5: merge action and flow parser structure Nelio Laranjeiro
2017-10-06 0:47 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 02/30] net/mlx5: remove flow director support Nelio Laranjeiro
2017-10-06 0:49 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 03/30] net/mlx5: prefix Rx structures and functions Nelio Laranjeiro
2017-10-06 0:50 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 04/30] net/mlx5: prefix Tx " Nelio Laranjeiro
2017-10-06 0:50 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 05/30] net/mlx5: remove redundant started flag Nelio Laranjeiro
2017-10-06 0:50 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 06/30] net/mlx5: verify all flows are been removed on close Nelio Laranjeiro
2017-10-06 0:50 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 07/30] net/mlx5: fix reta update can segfault Nelio Laranjeiro
2017-10-06 0:51 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 08/30] net/mlx5: fix rxqs vector support verification Nelio Laranjeiro
2017-10-06 0:51 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 09/30] net/mlx5: add reference counter on memory region Nelio Laranjeiro
2017-10-06 1:11 ` Yongseok Koh
2017-10-06 8:30 ` Nélio Laranjeiro
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 10/30] net/mlx5: separate DPDK from Verbs Rx queue objects Nelio Laranjeiro
2017-10-06 3:26 ` Yongseok Koh
2017-10-06 8:52 ` Nélio Laranjeiro
2017-10-06 22:57 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 11/30] net/mlx5: separate DPDK from Verbs Tx " Nelio Laranjeiro
2017-10-06 3:32 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 12/30] net/mlx5: add reference counter on DPDK Tx queues Nelio Laranjeiro
2017-10-06 3:51 ` Yongseok Koh
2017-10-09 18:33 ` Ferruh Yigit
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 13/30] net/mlx5: add reference counter on DPDK Rx queues Nelio Laranjeiro
2017-10-06 3:56 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 14/30] net/mlx5: make indirection tables shareable Nelio Laranjeiro
2017-10-06 4:08 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 15/30] net/mlx5: add Hash Rx queue object Nelio Laranjeiro
2017-10-06 4:59 ` Yongseok Koh
2017-10-06 7:03 ` Nélio Laranjeiro
2017-10-06 22:50 ` Yongseok Koh
2017-10-09 8:05 ` Nélio Laranjeiro
2017-10-09 13:48 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 16/30] net/mlx5: fix clang compilation error Nelio Laranjeiro
2017-10-06 5:01 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 17/30] net/mlx5: use flow to enable promiscuous mode Nelio Laranjeiro
2017-10-06 5:07 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 18/30] net/mlx5: use flow to enable all multi mode Nelio Laranjeiro
2017-10-06 5:10 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 19/30] net/mlx5: use flow to enable unicast traffic Nelio Laranjeiro
2017-10-06 5:18 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 20/30] net/mlx5: handle a single RSS hash key for all protocols Nelio Laranjeiro
2017-10-06 5:23 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 21/30] net/mlx5: remove hash Rx queues support Nelio Laranjeiro
2017-10-06 5:27 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 22/30] net/mlx5: fully convert a flow to verbs in validate Nelio Laranjeiro
2017-10-06 5:33 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 23/30] net/mlx5: process flows actions before of items Nelio Laranjeiro
2017-10-06 5:36 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 24/30] net/mlx5: merge internal parser and actions structures Nelio Laranjeiro
2017-10-06 5:37 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 25/30] net/mlx5: use a better name for the flow parser Nelio Laranjeiro
2017-10-06 5:41 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 26/30] net/mlx5: reorganise functions in the file Nelio Laranjeiro
2017-10-06 5:42 ` Yongseok Koh
2017-10-05 12:49 ` [dpdk-dev] [PATCH v2 27/30] net/mlx5: move Verbs flows and attributes Nelio Laranjeiro
2017-10-06 5:44 ` Yongseok Koh
2017-10-05 12:50 ` [dpdk-dev] [PATCH v2 28/30] net/mlx5: handle RSS hash configuration in RSS flow Nelio Laranjeiro
2017-10-06 17:30 ` Yongseok Koh
2017-10-05 12:50 ` [dpdk-dev] [PATCH v2 29/30] net/mlx5: support flow director Nelio Laranjeiro
2017-10-06 5:46 ` Yongseok Koh
2017-10-05 12:50 ` [dpdk-dev] [PATCH v2 30/30] net/mlx5: add new operations for isolated mode Nelio Laranjeiro
2017-10-06 5:48 ` Yongseok Koh
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 00/30] net/mlx5: cleanup " Nelio Laranjeiro
2017-10-09 17:17 ` Yongseok Koh
2017-10-09 18:35 ` Ferruh Yigit
2017-10-10 6:55 ` Nélio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 01/30] net/mlx5: merge action and flow parser structure Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 02/30] net/mlx5: remove flow director support Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 03/30] net/mlx5: prefix Rx structures and functions Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 04/30] net/mlx5: prefix Tx " Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 05/30] net/mlx5: remove redundant started flag Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 06/30] net/mlx5: verify all flows are been removed on close Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 07/30] net/mlx5: fix reta update can segfault Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 08/30] net/mlx5: fix rxqs vector support verification Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 09/30] net/mlx5: add reference counter on memory region Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 10/30] net/mlx5: separate DPDK from Verbs Rx queue objects Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 11/30] net/mlx5: separate DPDK from Verbs Tx " Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 12/30] net/mlx5: add reference counter on DPDK Tx queues Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 13/30] net/mlx5: add reference counter on DPDK Rx queues Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 14/30] net/mlx5: make indirection tables shareable Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 15/30] net/mlx5: add Hash Rx queue object Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 16/30] net/mlx5: fix clang compilation error Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 17/30] net/mlx5: use flow to enable promiscuous mode Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 18/30] net/mlx5: use flow to enable all multi mode Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 19/30] net/mlx5: use flow to enable unicast traffic Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 20/30] net/mlx5: handle a single RSS hash key for all protocols Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 21/30] net/mlx5: remove hash Rx queues support Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 22/30] net/mlx5: fully convert a flow to verbs in validate Nelio Laranjeiro
2017-10-09 14:44 ` [dpdk-dev] [PATCH v3 23/30] net/mlx5: process flows actions before of items Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 24/30] net/mlx5: merge internal parser and actions structures Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 25/30] net/mlx5: use a better name for the flow parser Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 26/30] net/mlx5: reorganise functions in the file Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 27/30] net/mlx5: move Verbs flows and attributes Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 28/30] net/mlx5: handle RSS hash configuration in RSS flow Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 29/30] net/mlx5: support flow director Nelio Laranjeiro
2017-10-09 14:45 ` [dpdk-dev] [PATCH v3 30/30] net/mlx5: add new operations for isolated mode Nelio Laranjeiro
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