>
> 2016-12-12 11:51, Ananyev, Konstantin:
> > > > The application gets few information from tx_prepare() about what should
> > > > be done to make the packet accepted by the hw, and the actions will
> > > > probably be different depending on hardware.
> >
> > That's true.
> > I am open to suggest
On Thu, Dec 22, 2016 at 02:14:45PM +0100, Thomas Monjalon wrote:
> 2016-12-02 00:10, Ananyev, Konstantin:
> > I have absolutely no problem to remove the RTE_ETHDEV_TX_PREPARE and
> > associated logic.
> > I personally don't use ARM boxes and don't plan to,
> > and in theory users can still do cond
2016-12-12 11:51, Ananyev, Konstantin:
> > > The application gets few information from tx_prepare() about what should
> > > be done to make the packet accepted by the hw, and the actions will
> > > probably be different depending on hardware.
>
> That's true.
> I am open to suggestions how in futu
2016-12-02 00:10, Ananyev, Konstantin:
> I have absolutely no problem to remove the RTE_ETHDEV_TX_PREPARE and
> associated logic.
> I personally don't use ARM boxes and don't plan to,
> and in theory users can still do conditional compilation at the upper layer,
> if they want to.
Yes you're ri
Hi Olivier and Tomasz,
> -Original Message-
> From: Kulasek, TomaszX
> Sent: Friday, December 9, 2016 5:19 PM
> To: Olivier Matz ; Ananyev, Konstantin
>
> Cc: Thomas Monjalon ; dev@dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v12 1/6] ethdev: add Tx preparation
>
; > Sent: Friday, December 2, 2016 8:24 AM
> > > To: Ananyev, Konstantin
> > > Cc: Thomas Monjalon ; Kulasek, TomaszX
> > > ; dev@dpdk.org Subject: Re: [dpdk-dev]
> > > [PATCH v12 1/6] ethdev: add Tx preparation
> > >
> > > Hi Konstant
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monja...@6wind.com]
> Sent: Friday, December 2, 2016 00:51
> To: Kulasek, TomaszX
> Cc: dev@dpdk.org; Ananyev, Konstantin ;
> olivier.m...@6wind.com; Richardson, Bruce
> Subject: Re: [dpdk-dev] [
t; > Cc: Thomas Monjalon ; Kulasek, TomaszX
> > ; dev@dpdk.org Subject: Re: [dpdk-dev]
> > [PATCH v12 1/6] ethdev: add Tx preparation
> >
> > Hi Konstantin,
> >
> > On Fri, 2 Dec 2016 01:06:30 +, "Ananyev, Konstantin"
> > wrote:
&
Hi Olivier,
> -Original Message-
> From: Olivier Matz [mailto:olivier.m...@6wind.com]
> Sent: Friday, December 2, 2016 8:24 AM
> To: Ananyev, Konstantin
> Cc: Thomas Monjalon ; Kulasek, TomaszX
> ; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v12 1/6] ethdev: add T
Hi Konstantin,
On Fri, 2 Dec 2016 01:06:30 +, "Ananyev, Konstantin"
wrote:
> >
> > 2016-11-23 18:36, Tomasz Kulasek:
> > > +/**
> > > + * Process a burst of output packets on a transmit queue of an
> > > Ethernet device.
> > > + *
> > > + * The rte_eth_tx_prepare() function is invoked to p
>
> 2016-11-23 18:36, Tomasz Kulasek:
> > +/**
> > + * Process a burst of output packets on a transmit queue of an Ethernet
> > device.
> > + *
> > + * The rte_eth_tx_prepare() function is invoked to prepare output packets
> > to be
> > + * transmitted on the output queue *queue_id* of the Ethe
om; Richardson, Bruce
> > Subject: Re: [dpdk-dev] [PATCH v12 1/6] ethdev: add Tx preparation
> >
> > 2016-12-01 19:20, Kulasek, TomaszX:
> > > Hi Thomas,
> > >
> > > Sorry, I have answered for this question in another thread and I missed
> > ab
2016-12-01 22:31, Kulasek, TomaszX:
> From: Thomas Monjalon [mailto:thomas.monja...@6wind.com]
> > 2016-12-01 19:20, Kulasek, TomaszX:
> > > Hi Thomas,
> > >
> > > Sorry, I have answered for this question in another thread and I missed
> > about this one. Detailed answer is below.
> >
> > Yes you
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monja...@6wind.com]
> Sent: Thursday, December 1, 2016 20:52
> To: Kulasek, TomaszX
> Cc: dev@dpdk.org; Ananyev, Konstantin ;
> olivier.m...@6wind.com; Richardson, Bruce
> Subject: Re: [dpd
On Thu, Dec 01, 2016 at 08:52:22PM +0100, Thomas Monjalon wrote:
> 2016-12-01 19:20, Kulasek, TomaszX:
> > Hi Thomas,
> >
> > Sorry, I have answered for this question in another thread and I missed
> > about this one. Detailed answer is below.
>
> Yes you already gave this answer.
> And I will c
2016-12-01 19:20, Kulasek, TomaszX:
> Hi Thomas,
>
> Sorry, I have answered for this question in another thread and I missed about
> this one. Detailed answer is below.
Yes you already gave this answer.
And I will continue asking the question until you understand it.
> > 2016-11-28 11:54, Thoma
X
> Cc: dev@dpdk.org; Ananyev, Konstantin ;
> olivier.m...@6wind.com; Richardson, Bruce
> Subject: Re: [dpdk-dev] [PATCH v12 1/6] ethdev: add Tx preparation
>
> Please, a reply to this question would be greatly appreciated.
>
> 2016-11-28 11:54, Thomas Monjalon:
> > Hi,
&
2016-11-23 18:36, Tomasz Kulasek:
> +/**
> + * Process a burst of output packets on a transmit queue of an Ethernet
> device.
> + *
> + * The rte_eth_tx_prepare() function is invoked to prepare output packets to
> be
> + * transmitted on the output queue *queue_id* of the Ethernet device
> desig
2016-11-23 18:36, Tomasz Kulasek:
> Added fields to the `struct rte_eth_desc_lim`:
>
> uint16_t nb_seg_max;
> /**< Max number of segments per whole packet. */
>
> uint16_t nb_mtu_seg_max;
> /**< Max number of segments per one MTU */
How (and when) an appli
Please, a reply to this question would be greatly appreciated.
2016-11-28 11:54, Thomas Monjalon:
> Hi,
>
> 2016-11-23 18:36, Tomasz Kulasek:
> > --- a/config/common_base
> > +++ b/config/common_base
> > @@ -120,6 +120,7 @@ CONFIG_RTE_MAX_QUEUES_PER_PORT=1024
> > CONFIG_RTE_LIBRTE_IEEE1588=n
> >
Hi,
2016-11-23 18:36, Tomasz Kulasek:
> --- a/config/common_base
> +++ b/config/common_base
> @@ -120,6 +120,7 @@ CONFIG_RTE_MAX_QUEUES_PER_PORT=1024
> CONFIG_RTE_LIBRTE_IEEE1588=n
> CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
> CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=y
> +CONFIG_RTE_ETHDEV_TX_PREPARE=y
Pl
Added API for `rte_eth_tx_prepare`
uint16_t rte_eth_tx_prepare(uint8_t port_id, uint16_t queue_id,
struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
Added fields to the `struct rte_eth_desc_lim`:
uint16_t nb_seg_max;
/**< Max number of segments per whole packet. */
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