> > Subject: Re: [dpdk-dev] [RFC] Wireless Base Band Device (bbdev)
> >
> > 05/10/2017 23:55, Mokhtar, Amr:
> > > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > > > 03/10/2017 16:29, Mokhtar, Amr:
> > > > > From: Thomas Monjalon [ma
> -Original Message-
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Thursday 5 October 2017 23:23
> To: Mokhtar, Amr
> Cc: dev@dpdk.org; f...@redhat.com; acon...@redhat.com; bl...@debian.org
> Subject: Re: [dpdk-dev] [RFC] Wireless Base Band Device (bbde
05/10/2017 23:55, Mokhtar, Amr:
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > 03/10/2017 16:29, Mokhtar, Amr:
> > > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > > > 25/08/2017 15:46, Amr Mokhtar:
> > > > > +int
> > > > > +rte_bbdev_configure(uint8_t dev_id, uint16_t num_queues,
> -Original Message-
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Tuesday 3 October 2017 16:18
> To: Mokhtar, Amr
> Cc: dev@dpdk.org; f...@redhat.com; acon...@redhat.com; bl...@debian.org
> Subject: Re: [dpdk-dev] [RFC] Wireless Base Band Device (bbde
05/10/2017 22:06, Mokhtar, Amr:
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > 25/08/2017 15:46, Amr Mokhtar:
> > Did you think about the API required for inline processing (i.e. bbdev
> > combined
> > with ethdev Rx/Tx)?
>
> The current programming model is that ethdev is being used fo
Hi Thomas,
Kindly find my inline replies below..
> -Original Message-
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Thursday 21 September 2017 15:35
> To: Mokhtar, Amr
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [RFC] Wireless Base Band Device (bbdev)
On Tue, 03 Oct 2017 17:17:53 +0200
Thomas Monjalon wrote:
> 03/10/2017 16:29, Mokhtar, Amr:
> > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > > 25/08/2017 15:46, Amr Mokhtar:
> > > > +int
> > > > +rte_bbdev_configure(uint8_t dev_id, uint16_t num_queues,
> > > > + const
03/10/2017 16:29, Mokhtar, Amr:
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > 25/08/2017 15:46, Amr Mokhtar:
> > > +int
> > > +rte_bbdev_configure(uint8_t dev_id, uint16_t num_queues,
> > > + const struct rte_bbdev_conf *conf);
> >
> > I am not convinced by the "configure all" f
Hi Thomas,
Thanks for reviewing.. Kindly find my reply in-line below..
> -Original Message-
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Thursday 21 September 2017 15:56
> To: Mokhtar, Amr
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [RFC] Wireless Base
25/08/2017 15:46, Amr Mokhtar:
> +/**
> + * Configure a device.
> + * This function must be called on a device before setting up the queues and
> + * starting the device. It can also be called when a device is in the stopped
> + * state. If any device queues have been configured their configuration
25/08/2017 15:46, Amr Mokhtar:
> This RFC describes a proposal for the Wireless Base Band Device (bbdev) in
> DPDK
> that abstracts HW accelerators based on FPGA and/or Fixed Function
> Accelerators
> that assist with LTE Physical Layer processing. Furthermore, it decouples the
> application f
k.org
> Subject: Re: [dpdk-dev] [RFC] Wireless Base Band Device (bbdev)
>
>
> > +/* Forward declaration */
> > +struct rte_pci_device;
> > +
> > +/** Device information structure used by an application to discover a
> > +devices
> > + * capabilities and c
> +/* Forward declaration */
> +struct rte_pci_device;
> +
> +/** Device information structure used by an application to discover a devices
> + * capabilities and current configuration
> + */
> +struct rte_bbdev_info {
> + int socket_id; /**< NUMA socket that device is on */
> + const cha
Hello,
Following on the proposal of bbdev, is there any comments. You feedback is
highly appreciated.
May I propose to take this topic up to discussion by the Technical Board at
next convenient time?
Regards,
Amr
> -Original Message-
> From: Mokhtar, Amr
> Sent: Friday 25 August 2017 14
Signed-off-by: Amr Mokhtar
---
lib/librte_bbdev/rte_bbdev.h | 636 +++
lib/librte_bbdev/rte_bbdev_op.h | 333
lib/librte_bbdev/rte_bbdev_pmd.h | 407 +
3 files changed, 1376 insertions(+)
create mode 100644 lib
This RFC describes a proposal for the Wireless Base Band Device (bbdev) in DPDK
that abstracts HW accelerators based on FPGA and/or Fixed Function Accelerators
that assist with LTE Physical Layer processing. Furthermore, it decouples the
application from the compute-intensive wireless functions
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