[dpdk-dev] [PATCH v9 6/6] doc: update docs for ntb driver

Li, Xiaoyun xiaoyun.li at intel.com
Tue Jul 2 03:18:48 CEST 2019


Got it. Thanks.

> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas at monjalon.net]
> Sent: Monday, July 1, 2019 22:24
> To: Li, Xiaoyun <xiaoyun.li at intel.com>
> Cc: dev at dpdk.org; Wu, Jingjing <jingjing.wu at intel.com>; Wiles, Keith
> <keith.wiles at intel.com>; Liang, Cunming <cunming.liang at intel.com>; Maslekar,
> Omkar <omkar.maslekar at intel.com>; Mcnamara, John
> <john.mcnamara at intel.com>
> Subject: Re: [dpdk-dev] [PATCH v9 6/6] doc: update docs for ntb driver
> 
> 28/06/2019 04:53, Xiaoyun Li:
> > +NTB Rawdev
> > +M: Xiaoyun Li <xiaoyun.li at intel.com>
> > +M: Jingjing Wu <jingjing.wu at intel.com>
> > +F: drivers/raw/ntb_rawdev/
> > +F: doc/guides/rawdevs/ntb_rawdev.rst
> 
> Please update MAINTAINERS while introducing files in previous patches.
> 
> > +++ b/doc/guides/rawdevs/ntb_rawdev.rst
> > +And this PMD only supports intel skylake platform.
> 
> I guess the platform name require some uppercase or other characters.
> Please request a full review of the doc by Intel colleagues.
> 
> > --- a/doc/guides/rel_notes/release_19_08.rst
> > +++ b/doc/guides/rel_notes/release_19_08.rst
> > +* **Introduced NTB PMD.**
> > +
> > +  The PMD provided a non-transparent bridge between two separate
> > + hosts so  that they can communicate with each other. Thus, many user
> > + cases can  benefit from this, such as fault tolerance and visual acceleration.
> > +
> > +  This PMD implemented the following features:
> > +  * Handshake for device start and stop between two hosts.
> > +  * Memory allocation for the peer to access and read/write allocated
> > +    memory from peer.
> > +  * Use doorbell registers to notify the peer and share some information
> > +    by using scratchpad registers.
> > +
> > +  But the PMD hasn't implemented FIFO. The FIFO will come in 19.11 release.
> > +  And this PMD only supports intel skylake platform.
> 
> You don't need to repeat the full doc in the release notes.
> Please make it shorter.
> And please update the release notes in the same patch as the code.
> 
> Thanks
> 



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