From: Aman Kumar <aman.kumar@vvdntech.in>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org, maxime.coquelin@redhat.com,
david.marchand@redhat.com, hemant.agrawal@nxp.com,
Gagandeep Singh <g.singh@nxp.com>
Subject: Re: [RFC PATCH 00/29] cover letter for net/qdma PMD
Date: Thu, 7 Jul 2022 19:25:55 +0530 [thread overview]
Message-ID: <87631e57-c523-834b-44dd-bc9765ec9440@vvdntech.in> (raw)
In-Reply-To: <8805677.SKYDtnEIZr@thomas>
On 07/07/22 12:27 pm, Thomas Monjalon wrote:
> 06/07/2022 09:51, Aman Kumar:
>> This patch series provides net PMD for VVDN's NR(5G) Hi-PHY solution over
>> T1 telco card. These telco accelerator NIC cards are targeted for ORAN DU
>> systems to offload inline NR Hi-PHY (split 7.2) operations. For the DU host,
>> the cards typically appears as a basic NIC device. The device is based on
>> AMD/Xilinx's Ultrasale MPSoC and RFSoC FPGA for which the inline Hi-PHY IP
>> is developed by VVDN Technologies Private Limited.
>> PCI_VENDOR: 0x1f44, Supported Devices: 0x0201, 0x0281
>>
>> Hardware-specs:
>> https://www.xilinx.com/publications/product-briefs/xilinx-t1-product-brief.pdf
>>
>> - This series is an RFC and target for DPDK v22.11.
>> - Currently, the PMD is supported only for x86_64 host.
>> - Build machine used: Fedora 36 with gcc 12.1.1
>> - The device communicates to host over AMD/Xilinx's QDMA subsystem for
>> PCIe interface. Link: https://docs.xilinx.com/r/en-US/pg302-qdma
> That's unfortunate, there is something else called QDMA in NXP solution:
> https://git.dpdk.org/dpdk/tree/drivers/dma/dpaa2
Is this going to create a conflict against this submission? I guess both are publicly available/known for long time.
next prev parent reply other threads:[~2022-07-07 13:56 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-06 7:51 Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 01/29] net/qdma: add net PMD template Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 02/29] maintainers: add maintainer for net/qdma PMD Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 03/29] net/meson.build: add support to compile net qdma Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 04/29] net/qdma: add logging support Aman Kumar
2022-07-06 15:27 ` Stephen Hemminger
2022-07-07 2:32 ` Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 05/29] net/qdma: add device init and uninit functions Aman Kumar
2022-07-06 15:35 ` Stephen Hemminger
2022-07-07 2:41 ` Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 06/29] net/qdma: add qdma access library Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 07/29] net/qdma: add supported qdma version Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 08/29] net/qdma: qdma hardware initialization Aman Kumar
2022-07-06 7:51 ` [RFC PATCH 09/29] net/qdma: define device modes and data structure Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 10/29] net/qdma: add net PMD ops template Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 11/29] net/qdma: add configure close and reset ethdev ops Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 12/29] net/qdma: add routine for Rx queue initialization Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 13/29] net/qdma: add callback support for Rx queue count Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 14/29] net/qdma: add routine for Tx queue initialization Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 15/29] net/qdma: add queue cleanup PMD ops Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 16/29] net/qdma: add start and stop apis Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 17/29] net/qdma: add Tx burst API Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 18/29] net/qdma: add Tx queue reclaim routine Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 19/29] net/qdma: add callback function for Tx desc status Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 20/29] net/qdma: add Rx burst API Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 21/29] net/qdma: add mailbox communication library Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 22/29] net/qdma: mbox API adaptation in Rx/Tx init Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 23/29] net/qdma: add support for VF interfaces Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 24/29] net/qdma: add Rx/Tx queue setup routine for VF devices Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 25/29] net/qdma: add basic PMD ops for VF Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 26/29] net/qdma: add datapath burst API " Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 27/29] net/qdma: add device specific APIs for export Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 28/29] net/qdma: add additional debug APIs Aman Kumar
2022-07-06 7:52 ` [RFC PATCH 29/29] net/qdma: add stats PMD ops for PF and VF Aman Kumar
2022-07-07 6:57 ` [RFC PATCH 00/29] cover letter for net/qdma PMD Thomas Monjalon
2022-07-07 13:55 ` Aman Kumar [this message]
2022-07-07 14:15 ` Thomas Monjalon
2022-07-07 14:19 ` Hemant Agrawal
2022-07-18 18:15 ` aman.kumar
2022-07-19 12:12 ` Thomas Monjalon
2022-07-19 17:22 ` aman.kumar
2023-07-02 23:36 ` Stephen Hemminger
2023-07-03 9:15 ` Ferruh Yigit
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