From: Nipun Gupta <nipun.gupta@nxp.com>
To: "Chautru, Nicolas" <nicolas.chautru@intel.com>,
Hemant Agrawal <hemant.agrawal@nxp.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"gakhil@marvell.com" <gakhil@marvell.com>
Cc: "david.marchand@redhat.com" <david.marchand@redhat.com>
Subject: Re: [dpdk-dev] [PATCH v4 5/8] baseband/la12xx: add queue and modem config support
Date: Mon, 17 May 2021 17:00:22 +0000 [thread overview]
Message-ID: <DB9PR04MB84290F31AED2F8C8C2842D01E62D9@DB9PR04MB8429.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <BY5PR11MB4451C2DE5AE357651D89A1F6F8519@BY5PR11MB4451.namprd11.prod.outlook.com>
Hi,
> -----Original Message-----
> From: Chautru, Nicolas <nicolas.chautru@intel.com>
> Sent: Thursday, May 13, 2021 8:21 PM
> To: Nipun Gupta <nipun.gupta@nxp.com>; Hemant Agrawal
> <hemant.agrawal@nxp.com>; dev@dpdk.org; gakhil@marvell.com
> Cc: david.marchand@redhat.com
> Subject: RE: [PATCH v4 5/8] baseband/la12xx: add queue and modem config
> support
>
> Hi Nipun,
>
> > -----Original Message-----
> > From: Nipun Gupta <nipun.gupta@nxp.com>
> > Sent: Thursday, May 13, 2021 4:02 AM
> > To: Chautru, Nicolas <nicolas.chautru@intel.com>; Hemant Agrawal
> > <hemant.agrawal@nxp.com>; dev@dpdk.org; gakhil@marvell.com
> > Cc: david.marchand@redhat.com
> > Subject: RE: [PATCH v4 5/8] baseband/la12xx: add queue and modem config
> > support
> >
> >
> >
> > > > + .type = RTE_BBDEV_OP_LDPC_DEC,
> > > > + .cap.ldpc_dec = {
> > > > + .capability_flags =
> > > > + RTE_BBDEV_LDPC_CRC_TYPE_24A_CHECK |
> > > > + RTE_BBDEV_LDPC_LLR_COMPRESSION |
> > >
> > > Are you sure you support the 6bits LLR compression option? I don't see
> > > it being used in the PMD below. Nor in doc.
> > > Let me know if you are unclear what that flag really mean.
> >
> > We support LLR compression in the Hardware by default.
> > We do not need to call ' ldpc_input_llr_scaling' API in testbbdev.
> >
>
> So you always assume to pack up the input data as 6 bits back-to-back? You
> understand what that feature mean?
> My concern is that you would not support current API and many unit test would
> fail then for you PMD.
> Are you able to run the bbdev-test and see failures (all tests should be either
> skipped : missing capability) or passing
Our test vectors pass with our driver (Performance, validation, Latency and offload
cost tests), provided we do not call 'ldpc_input_llr_scaling' API.
I am not sure why this API is being called in testbbdev. Can you provide more
insight on why this API is doing and why does it modifies the input data?
>
>
> > Regards,
> > Nipun
next prev parent reply other threads:[~2021-05-17 17:00 UTC|newest]
Thread overview: 157+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-18 6:34 [dpdk-dev] [PATCH 1/6] baseband: introduce NXP LA12xx driver Hemant Agrawal
2021-03-18 6:34 ` [dpdk-dev] [PATCH 2/6] baseband/la12xx: add devargs for max queues Hemant Agrawal
2021-03-18 6:34 ` [dpdk-dev] [PATCH 3/6] baseband/la12xx: add support for multiple modems Hemant Agrawal
2021-03-18 6:34 ` [dpdk-dev] [PATCH 4/6] baseband/la12xx: add queue and modem config support Hemant Agrawal
2021-03-18 6:34 ` [dpdk-dev] [PATCH 5/6] baseband/la12xx: add enqueue and dequeue support Hemant Agrawal
2021-03-18 6:34 ` [dpdk-dev] [PATCH 6/6] baseband/la12xx: add documentation support Hemant Agrawal
2021-03-18 14:53 ` [dpdk-dev] [PATCH 1/6] baseband: introduce NXP LA12xx driver David Marchand
2021-03-19 5:54 ` Hemant Agrawal
2021-04-08 8:55 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-04-08 8:57 ` Hemant Agrawal
2021-04-08 15:29 ` Chautru, Nicolas
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 0/8] baseband: add " Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 1/8] baseband: introduce " Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 2/8] baseband/la12xx: add devargs for max queues Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 3/8] baseband/la12xx: add support for multiple modems Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 4/8] baseband/la12xx: add queue and modem config support Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 5/8] baseband/la12xx: add enqueue and dequeue support Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 6/8] baseband/la12xx: add documentation support Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 7/8] app/bbdev: add parameter to take input in network order Hemant Agrawal
2021-04-12 7:22 ` David Marchand
2021-04-12 7:29 ` Hemant Agrawal
2021-04-10 17:02 ` [dpdk-dev] [PATCH v2 8/8] app/bbdev: add test vectors for transport blocks Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 0/8] baseband: add NXP LA12xx driver Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 1/8] baseband: introduce " Hemant Agrawal
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 0/8] baseband: add " Hemant Agrawal
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 1/8] bbdev: add network order data capability Hemant Agrawal
2021-04-24 21:59 ` Chautru, Nicolas
2021-04-25 16:14 ` Thomas Monjalon
2021-04-26 17:01 ` Dave Burley
2021-04-28 13:03 ` Hemant Agrawal
2021-04-28 13:34 ` Hemant Agrawal
2021-04-28 15:19 ` Chautru, Nicolas
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 2/8] baseband: introduce NXP LA12xx driver Hemant Agrawal
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 3/8] baseband/la12xx: add devargs for max queues Hemant Agrawal
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 4/8] baseband/la12xx: add support for multiple modems Hemant Agrawal
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 5/8] baseband/la12xx: add queue and modem config support Hemant Agrawal
2021-04-24 22:12 ` Chautru, Nicolas
2021-05-13 11:01 ` Nipun Gupta
2021-05-13 14:51 ` Chautru, Nicolas
2021-05-17 17:00 ` Nipun Gupta [this message]
2021-05-17 17:53 ` Chautru, Nicolas
2021-05-19 18:43 ` Nipun Gupta
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 6/8] baseband/la12xx: add enqueue and dequeue support Hemant Agrawal
2021-04-24 10:36 ` [dpdk-dev] [PATCH v4 7/8] app/bbdev: enable la12xx for bbdev Hemant Agrawal
2021-04-24 10:37 ` [dpdk-dev] [PATCH v4 8/8] app/bbdev: add test vectors for transport blocks Hemant Agrawal
2021-04-24 22:05 ` Chautru, Nicolas
2021-05-05 12:31 ` [dpdk-dev] [EXT] [PATCH v4 0/8] baseband: add NXP LA12xx driver Akhil Goyal
2021-06-16 20:35 ` Akhil Goyal
2021-06-26 9:59 ` Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 2/8] baseband/la12xx: add devargs for max queues Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 3/8] baseband/la12xx: add support for multiple modems Hemant Agrawal
2021-04-14 0:02 ` Chautru, Nicolas
2021-04-14 12:10 ` Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 4/8] baseband/la12xx: add queue and modem config support Hemant Agrawal
2021-04-14 0:41 ` Chautru, Nicolas
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 5/8] baseband/la12xx: add enqueue and dequeue support Hemant Agrawal
2021-04-14 0:53 ` Chautru, Nicolas
2021-04-14 12:06 ` Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 6/8] baseband/la12xx: add documentation support Hemant Agrawal
2021-04-14 0:57 ` Chautru, Nicolas
2021-04-14 11:59 ` Hemant Agrawal
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 7/8] app/bbdev: add parameter to take input in network order Hemant Agrawal
2021-04-14 1:00 ` Chautru, Nicolas
2021-04-14 12:15 ` Nipun Gupta
2021-04-13 5:17 ` [dpdk-dev] [PATCH v3 8/8] app/bbdev: add test vectors for transport blocks Hemant Agrawal
2021-04-14 1:09 ` Chautru, Nicolas
2021-04-14 12:16 ` Nipun Gupta
2021-04-14 15:48 ` Chautru, Nicolas
2021-04-13 10:06 ` [dpdk-dev] [EXT] [PATCH v3 0/8] baseband: add NXP LA12xx driver Akhil Goyal
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 0/9] " Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 1/9] bbdev: add big endian processing data capability Nipun Gupta
2021-09-13 18:39 ` Chautru, Nicolas
2021-09-17 8:30 ` Nipun Gupta
2021-09-17 14:23 ` Chautru, Nicolas
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 2/9] baseband: introduce NXP LA12xx driver Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 3/9] baseband/la12xx: add devargs for max queues Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 4/9] baseband/la12xx: add support for multiple modems Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 5/9] baseband/la12xx: add queue and modem config support Nipun Gupta
2021-09-13 18:56 ` Chautru, Nicolas
2021-09-17 8:33 ` Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 6/9] baseband/la12xx: add enqueue and dequeue support Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 7/9] app/bbdev: enable la12xx for bbdev Nipun Gupta
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 8/9] app/bbdev: handle endianness of test data Nipun Gupta
2021-09-13 18:45 ` Chautru, Nicolas
2021-09-12 12:15 ` [dpdk-dev] [PATCH v5 9/9] app/bbdev: add test vectors for transport blocks Nipun Gupta
2021-09-13 19:01 ` Chautru, Nicolas
2021-09-17 8:37 ` Nipun Gupta
2021-09-17 14:20 ` Chautru, Nicolas
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 0/9] baseband: add NXP LA12xx driver nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 1/9] bbdev: add big endian processing data processing info nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 2/9] baseband: introduce NXP LA12xx driver nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 3/9] baseband/la12xx: add devargs for max queues nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 4/9] baseband/la12xx: add support for multiple modems nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 5/9] baseband/la12xx: add queue and modem config support nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 6/9] baseband/la12xx: add enqueue and dequeue support nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 7/9] app/bbdev: enable la12xx for bbdev nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 8/9] app/bbdev: handle endianness of test data nipun.gupta
2021-09-24 4:37 ` [dpdk-dev] [PATCH v6 9/9] app/bbdev: add test vectors for transport blocks nipun.gupta
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 0/9] baseband: add NXP LA12xx driver nipun.gupta
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 1/9] bbdev: add big endian processing data processing info nipun.gupta
2021-10-04 23:09 ` Chautru, Nicolas
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 2/9] baseband: introduce NXP LA12xx driver nipun.gupta
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 3/9] baseband/la12xx: add devargs for max queues nipun.gupta
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 4/9] baseband/la12xx: add support for multiple modems nipun.gupta
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 5/9] baseband/la12xx: add queue and modem config support nipun.gupta
2021-10-04 23:19 ` Chautru, Nicolas
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 6/9] baseband/la12xx: add enqueue and dequeue support nipun.gupta
2021-10-04 23:23 ` Chautru, Nicolas
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 7/9] app/bbdev: enable la12xx for bbdev nipun.gupta
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 8/9] app/bbdev: handle endianness of test data nipun.gupta
2021-10-04 23:38 ` Chautru, Nicolas
2021-09-28 8:29 ` [dpdk-dev] [PATCH v7 9/9] app/bbdev: add test vectors for transport blocks nipun.gupta
2021-10-04 23:31 ` Chautru, Nicolas
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 0/8] baseband: add NXP LA12xx driver nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 1/8] bbdev: add big endian processing data processing info nipun.gupta
2021-10-06 21:02 ` Chautru, Nicolas
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 2/8] baseband: introduce NXP LA12xx driver nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 3/8] baseband/la12xx: add devargs for max queues nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 4/8] baseband/la12xx: add support for multiple modems nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 5/8] baseband/la12xx: add queue and modem config support nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 6/8] baseband/la12xx: add enqueue and dequeue support nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 7/8] app/bbdev: enable la12xx for bbdev nipun.gupta
2021-10-06 11:31 ` [dpdk-dev] [PATCH v8 8/8] app/bbdev: handle endianness of test data nipun.gupta
2021-10-06 20:24 ` Chautru, Nicolas
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 0/8] baseband: add NXP LA12xx driver nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 1/8] bbdev: add device info related to data endianness assumption nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 2/8] baseband: introduce NXP LA12xx driver nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 3/8] baseband/la12xx: add devargs for max queues nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 4/8] baseband/la12xx: add support for multiple modems nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 5/8] baseband/la12xx: add queue and modem config support nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 6/8] baseband/la12xx: add enqueue and dequeue support nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 7/8] app/bbdev: enable la12xx for bbdev nipun.gupta
2021-10-07 9:33 ` [dpdk-dev] [PATCH v9 8/8] app/bbdev: handle endianness of test data nipun.gupta
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 0/8] baseband: add NXP LA12xx driver nipun.gupta
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 1/8] bbdev: add device info related to data endianness nipun.gupta
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 2/8] baseband: introduce NXP LA12xx driver nipun.gupta
2021-10-16 13:58 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 3/8] baseband/la12xx: add devargs for max queues nipun.gupta
2021-10-16 14:00 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 4/8] baseband/la12xx: add support for multiple modems nipun.gupta
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 5/8] baseband/la12xx: add queue and modem config support nipun.gupta
2021-10-16 14:13 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 6/8] baseband/la12xx: add enqueue and dequeue support nipun.gupta
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 7/8] app/bbdev: enable la12xx for bbdev nipun.gupta
2021-10-11 4:32 ` [dpdk-dev] [PATCH v10 8/8] app/bbdev: handle endianness of test data nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 0/8] baseband: add NXP LA12xx driver nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 1/8] bbdev: add device info related to data endianness nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 2/8] baseband: introduce NXP LA12xx driver nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 3/8] baseband/la12xx: add devargs for max queues nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 4/8] baseband/la12xx: add support for multiple modems nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 5/8] baseband/la12xx: add queue and modem config support nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 6/8] baseband/la12xx: add enqueue and dequeue support nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 7/8] app/bbdev: enable la12xx for bbdev nipun.gupta
2021-10-17 6:53 ` [dpdk-dev] [PATCH v11 8/8] app/bbdev: handle endianness of test data nipun.gupta
2021-10-18 15:23 ` [dpdk-dev] [EXT] [PATCH v11 0/8] baseband: add NXP LA12xx driver Akhil Goyal
2021-10-18 18:08 ` Chautru, Nicolas
2021-10-18 18:13 ` Akhil Goyal
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