From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Billy McFall <bmcfall@redhat.com>
Cc: wenzhuo.lu@intel.com, olivier.matz@6wind.com, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v6 1/3] ethdev: new API to free consumed buffers in Tx ring
Date: Wed, 15 Mar 2017 11:30:58 +0100 [thread overview]
Message-ID: <22570036.nsHDZ2LR4Y@xps13> (raw)
In-Reply-To: <20170309205119.28170-2-bmcfall@redhat.com>
2017-03-09 15:51, Billy McFall:
> @@ -3097,6 +3101,33 @@ rte_eth_tx_buffer(uint8_t port_id, uint16_t queue_id,
> }
>
> /**
> + * Request the driver to free mbufs currently cached by the driver. The
> + * driver will only free the mbuf if it is no longer in use. It is the
> + * application's responsibity to ensure rte_eth_tx_buffer_flush(..) is
> + * called if needed.
> + *
> + * @param port_id
> + * The port identifier of the Ethernet device.
> + * @param queue_id
> + * The index of the transmit queue through which output packets must be
> + * sent.
> + * The value must be in the range [0, nb_tx_queue - 1] previously supplied
> + * to rte_eth_dev_configure().
> + * @param free_cnt
> + * Maximum number of packets to free. Use 0 to indicate all possible packets
> + * should be freed. Note that a packet may be using multiple mbufs.
> + * @return
> + * Failure: < 0
> + * -ENODEV: Invalid interface
> + * -ENOTSUP: Driver does not support function
> + * Success: >= 0
> + * 0-n: Number of packets freed. More packets may still remain in ring that
> + * are in use.
> + */
> +int
> +rte_eth_tx_done_cleanup(uint8_t port_id, uint16_t queue_id, uint32_t free_cnt);
> +
> +/**
> * Configure a callback for buffered packets which cannot be sent
> *
> * Register a specific callback to be called when an attempt is made to send
>
Please move this function below the tx_buffer functions (it is currently
between rte_eth_tx_buffer and rte_eth_tx_buffer_set_err_callback).
next prev parent reply other threads:[~2017-03-15 10:30 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-20 16:01 [dpdk-dev] [PATCH v3 0/3] " Billy McFall
2017-01-20 16:01 ` [dpdk-dev] [PATCH v3 1/3] ethdev: " Billy McFall
2017-01-20 16:01 ` [dpdk-dev] [PATCH v3 2/3] net/e1000: e1000 igb support to free consumed buffers Billy McFall
2017-01-22 3:47 ` Lu, Wenzhuo
2017-01-23 13:49 ` Billy McFall
2017-01-24 0:42 ` Lu, Wenzhuo
2017-01-20 16:01 ` [dpdk-dev] [PATCH v3 3/3] net/vhost: vHost " Billy McFall
2017-01-23 15:25 ` [dpdk-dev] [PATCH v3 0/3] new API to free consumed buffers in Tx ring Thomas Monjalon
2017-01-23 21:13 ` [dpdk-dev] [PATCH v4 " Billy McFall
2017-01-23 21:13 ` [dpdk-dev] [PATCH v4 1/3] ethdev: " Billy McFall
2017-01-23 21:13 ` [dpdk-dev] [PATCH v4 2/3] net/e1000: e1000 igb support to free consumed buffers Billy McFall
2017-01-23 21:13 ` [dpdk-dev] [PATCH v4 3/3] net/vhost: vHost " Billy McFall
2017-01-27 18:37 ` [dpdk-dev] [PATCH v5 0/3] new API to free consumed buffers in Tx ring Billy McFall
2017-01-27 18:37 ` [dpdk-dev] [PATCH v5 1/3] ethdev: " Billy McFall
2017-02-27 13:48 ` Thomas Monjalon
2017-03-07 14:29 ` Billy McFall
2017-03-07 16:03 ` Thomas Monjalon
2017-03-09 15:49 ` Billy McFall
2017-03-09 17:11 ` Thomas Monjalon
2017-03-07 16:35 ` Mcnamara, John
2017-03-07 16:42 ` Mcnamara, John
2017-01-27 18:37 ` [dpdk-dev] [PATCH v5 2/3] net/e1000: e1000 igb support to free consumed buffers Billy McFall
2017-02-27 13:49 ` Thomas Monjalon
2017-02-28 1:07 ` Lu, Wenzhuo
2017-01-27 18:38 ` [dpdk-dev] [PATCH v5 3/3] net/vhost: vHost " Billy McFall
2017-02-27 13:50 ` Thomas Monjalon
2017-02-28 6:41 ` Yuanhan Liu
2017-03-01 10:15 ` Maxime Coquelin
2017-03-07 21:59 ` [dpdk-dev] [PATCH v5 0/3] new API to free consumed buffers in Tx ring Thomas Monjalon
2017-03-09 20:51 ` [dpdk-dev] [PATCH v6 " Billy McFall
2017-03-09 20:51 ` [dpdk-dev] [PATCH v6 1/3] ethdev: " Billy McFall
2017-03-15 10:29 ` Olivier Matz
2017-03-15 15:01 ` Billy McFall
2017-03-15 10:30 ` Thomas Monjalon [this message]
2017-03-09 20:51 ` [dpdk-dev] [PATCH v6 2/3] net/e1000: e1000 igb support to free consumed buffers Billy McFall
2017-03-13 3:17 ` Lu, Wenzhuo
2017-03-09 20:51 ` [dpdk-dev] [PATCH v6 3/3] net/vhost: vHost " Billy McFall
2017-03-15 10:27 ` Thomas Monjalon
2017-03-15 18:02 ` [dpdk-dev] [PATCH v7 0/3] new API to free consumed buffers in Tx ring Billy McFall
2017-03-15 18:02 ` [dpdk-dev] [PATCH v7 1/3] ethdev: " Billy McFall
2017-03-23 10:37 ` Olivier MATZ
2017-03-23 13:32 ` Billy McFall
2017-03-24 12:46 ` Olivier Matz
2017-03-24 13:18 ` Billy McFall
2017-03-24 13:30 ` Olivier Matz
2017-03-15 18:02 ` [dpdk-dev] [PATCH v7 2/3] net/e1000: e1000 igb support to free consumed buffers Billy McFall
2017-03-15 18:02 ` [dpdk-dev] [PATCH v7 3/3] net/vhost: vHost " Billy McFall
2017-03-15 20:25 ` [dpdk-dev] [PATCH v7 0/3] new API to free consumed buffers in Tx ring Wiles, Keith
2017-03-24 18:55 ` [dpdk-dev] [PATCH v8 " Billy McFall
2017-03-24 18:55 ` [dpdk-dev] [PATCH v8 1/3] ethdev: " Billy McFall
2017-03-24 18:55 ` [dpdk-dev] [PATCH v8 2/3] net/e1000: e1000 igb support to free consumed buffers Billy McFall
2017-03-24 18:55 ` [dpdk-dev] [PATCH v8 3/3] net/vhost: vHost " Billy McFall
2017-03-27 15:20 ` [dpdk-dev] [PATCH v8 0/3] new API to free consumed buffers in Tx ring Thomas Monjalon
2017-04-19 16:25 ` Ferruh Yigit
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