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To: Jerin Jacob <jerin.jacob@caviumnetworks.com>, dev@dpdk.org
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 <1465317632-11471-1-git-send-email-jerin.jacob@caviumnetworks.com>
 <1465317632-11471-17-git-send-email-jerin.jacob@caviumnetworks.com>
Cc: thomas.monjalon@6wind.com, bruce.richardson@intel.com,
 Maciej Czekaj <maciej.czekaj@caviumnetworks.com>,
 Kamil Rytarowski <Kamil.Rytarowski@caviumnetworks.com>,
 Zyta Szpak <zyta.szpak@semihalf.com>,
 Slawomir Rosek <slawomir.rosek@semihalf.com>,
 Radoslaw Biernacki <rad@semihalf.com>
From: Ferruh Yigit <ferruh.yigit@intel.com>
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Date: Wed, 8 Jun 2016 18:46:55 +0100
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Subject: Re: [dpdk-dev] [PATCH v3 16/20] thunderx/nicvf: add tx queue start
 and stop support
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On 6/7/2016 5:40 PM, Jerin Jacob wrote:
> Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> Signed-off-by: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
> Signed-off-by: Kamil Rytarowski <Kamil.Rytarowski@caviumnetworks.com>
> Signed-off-by: Zyta Szpak <zyta.szpak@semihalf.com>
> Signed-off-by: Slawomir Rosek <slawomir.rosek@semihalf.com>
> Signed-off-by: Radoslaw Biernacki <rad@semihalf.com>

...

> +static inline int
> +nicvf_start_tx_queue(struct rte_eth_dev *dev, uint16_t qidx)
> +{
> +	struct nicvf_txq *txq;
> +	int ret;
> +
> +	if (dev->data->tx_queue_state[qidx] == 
> +	    RTE_ETH_QUEUE_STATE_STARTED)
Is line wrap required?

...
>  
>  static inline int
>  nicvf_configure_cpi(struct rte_eth_dev *dev)
> @@ -912,6 +960,24 @@ nicvf_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t qidx)
>  }
>  
>  static int
> +nicvf_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t qidx)
> +{
> +	if (qidx >= nicvf_pmd_priv(dev)->eth_dev->data->nb_tx_queues)
> +		return -EINVAL;
This check already done by librte_ether

> +
> +	return nicvf_start_tx_queue(dev, qidx);
> +}
> +
> +static int
> +nicvf_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t qidx)
> +{
> +	if (qidx >= nicvf_pmd_priv(dev)->eth_dev->data->nb_tx_queues)
> +		return -EINVAL;
Same here

> +
> +	return nicvf_stop_tx_queue(dev, qidx);
> +}
> +
...