From: Qi Zhang <qi.z.zhang@intel.com>
Date: Wed, 2 May 2018 03:56:33 +0000 (+0800)
Subject: net/i40e: remove dependence on Tx queue flags
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=7d1daae8c7d28ae5b2b7fe054d1dc507edb405a9;p=dpdk.git

net/i40e: remove dependence on Tx queue flags

Since we move to new offload APIs, txq_flags is no long needed.
This patch remove the dependence on that.

Fixes: 7497d3e2f777 ("net/i40e: convert to new Tx offloads API")

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index a001d5b996..92ee6c5ae6 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -3343,8 +3343,6 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 		},
 		.tx_free_thresh = I40E_DEFAULT_TX_FREE_THRESH,
 		.tx_rs_thresh = I40E_DEFAULT_TX_RSBIT_THRESH,
-		.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
-				ETH_TXQ_FLAGS_NOOFFLOADS,
 		.offloads = 0,
 	};
 
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index de5f460e96..b9dea2e5b8 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -2236,8 +2236,6 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 		},
 		.tx_free_thresh = I40E_DEFAULT_TX_FREE_THRESH,
 		.tx_rs_thresh = I40E_DEFAULT_TX_RSBIT_THRESH,
-		.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
-				ETH_TXQ_FLAGS_NOOFFLOADS,
 		.offloads = 0,
 	};
 
diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 755109ee5e..62985c3a9b 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -1237,7 +1237,7 @@ i40e_tx_free_bufs(struct i40e_tx_queue *txq)
 	for (i = 0; i < txq->tx_rs_thresh; i++)
 		rte_prefetch0((txep + i)->mbuf);
 
-	if (txq->txq_flags & (uint32_t)ETH_TXQ_FLAGS_NOREFCOUNT) {
+	if (txq->offloads & DEV_TX_OFFLOAD_MBUF_FAST_FREE) {
 		for (i = 0; i < txq->tx_rs_thresh; ++i, ++txep) {
 			rte_mempool_put(txep->mbuf->pool, txep->mbuf);
 			txep->mbuf = NULL;
@@ -2297,7 +2297,6 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 	txq->queue_id = queue_idx;
 	txq->reg_idx = reg_idx;
 	txq->port_id = dev->data->port_id;
-	txq->txq_flags = tx_conf->txq_flags;
 	txq->offloads = tx_conf->offloads;
 	txq->vsi = vsi;
 	txq->tx_deferred_start = tx_conf->tx_deferred_start;
@@ -2951,7 +2950,6 @@ i40e_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 
 	qinfo->conf.tx_free_thresh = txq->tx_free_thresh;
 	qinfo->conf.tx_rs_thresh = txq->tx_rs_thresh;
-	qinfo->conf.txq_flags = txq->txq_flags;
 	qinfo->conf.tx_deferred_start = txq->tx_deferred_start;
 }
 
diff --git a/drivers/net/i40e/i40e_rxtx.h b/drivers/net/i40e/i40e_rxtx.h
index 10feec4a24..ea73a8a1bf 100644
--- a/drivers/net/i40e/i40e_rxtx.h
+++ b/drivers/net/i40e/i40e_rxtx.h
@@ -142,7 +142,6 @@ struct i40e_tx_queue {
 	uint16_t port_id; /**< Device port identifier. */
 	uint16_t queue_id; /**< TX queue index. */
 	uint16_t reg_idx;
-	uint32_t txq_flags;
 	struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 	uint16_t tx_next_dd;
 	uint16_t tx_next_rs;
diff --git a/drivers/net/i40e/i40e_vf_representor.c b/drivers/net/i40e/i40e_vf_representor.c
index 95c6696b8c..96b378792b 100644
--- a/drivers/net/i40e/i40e_vf_representor.c
+++ b/drivers/net/i40e/i40e_vf_representor.c
@@ -80,8 +80,6 @@ i40e_vf_representor_dev_infos_get(struct rte_eth_dev *ethdev,
 		},
 		.tx_free_thresh = I40E_DEFAULT_TX_FREE_THRESH,
 		.tx_rs_thresh = I40E_DEFAULT_TX_RSBIT_THRESH,
-		.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
-				ETH_TXQ_FLAGS_NOOFFLOADS,
 		.offloads = 0,
 	};