From: "Wu, Hao" <hao.wu@intel.com>
To: Tom Rix <trix@redhat.com>, "mdf@kernel.org" <mdf@kernel.org>,
"corbet@lwn.net" <corbet@lwn.net>,
"michal.simek@xilinx.com" <michal.simek@xilinx.com>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"krzysztof.kozlowski@canonical.com"
<krzysztof.kozlowski@canonical.com>,
"nava.manne@xilinx.com" <nava.manne@xilinx.com>,
"Xu, Yilun" <yilun.xu@intel.com>,
"davidgow@google.com" <davidgow@google.com>,
"fpacheco@redhat.com" <fpacheco@redhat.com>,
"Gong, Richard" <richard.gong@intel.com>,
"luca@lucaceresoli.net" <luca@lucaceresoli.net>
Cc: "linux-fpga@vger.kernel.org" <linux-fpga@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: RE: [PATCH v4 1/4] fpga: dfl: reorganize to subdir layout
Date: Wed, 16 Jun 2021 01:05:36 +0000 [thread overview]
Message-ID: <DM6PR11MB3819259241791EB04A2CB9C8850F9@DM6PR11MB3819.namprd11.prod.outlook.com> (raw)
In-Reply-To: <d64b0fb8-5f83-2995-7ee9-b4ed2932ef60@redhat.com>
> On 6/15/21 1:08 AM, Wu, Hao wrote:
> >> Subject: [PATCH v4 1/4] fpga: dfl: reorganize to subdir layout
> >>
> >> From: Tom Rix <trix@redhat.com>
> >>
> >> Follow drivers/net/ethernet/ which has control configs
> >> NET_VENDOR_BLA that map to drivers/net/ethernet/bla
> >> Since fpgas do not have many vendors, drop the 'VENDOR' and use
> >> FPGA_BLA.
> > Hi Tom,
> >
> > Thanks for this patch. : )
> >
> > DFL is not a vendor, but something can be shared/reused. It's possible that
> > other vendors reuse the same concepts and the drivers of DFL. If vendor
> > drivers need to be moved inside sub folders, then maybe it's better to
> > leave DFL in the parent folder?
>
> xrt is also not a vendor, more a subdevice framework like dfl.
>
> I am not sure what you mean by other dfl vendors can you give an example ?
It's fine, but the description here is a little confusing on vendor/framework
handling. No other vendor so far, but it's possible, DFL can be used in
non-intel device, and related drivers can be reused as well. Then a fpga
mgr driver depends on DFL, should be put inside dfl folder or new
vendor's subfolder?
Hao
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next prev parent reply other threads:[~2021-06-16 1:07 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-14 20:16 [PATCH v4 0/4] fpga: reorganize to subdirs trix
2021-06-14 20:16 ` [PATCH v4 1/4] fpga: dfl: reorganize to subdir layout trix
2021-06-15 8:08 ` Wu, Hao
2021-06-15 20:48 ` Tom Rix
2021-06-16 1:05 ` Wu, Hao [this message]
2021-06-17 4:43 ` Moritz Fischer
2021-06-17 8:34 ` Wu, Hao
2021-06-17 13:21 ` Tom Rix
2021-06-18 22:04 ` Moritz Fischer
2021-06-14 20:16 ` [PATCH v4 2/4] fpga: xilinx: " trix
2021-06-15 7:36 ` Greg KH
2021-06-15 20:19 ` Tom Rix
2021-06-16 6:44 ` Greg KH
2021-06-14 20:16 ` [PATCH v4 3/4] fpga: altera: " trix
2021-06-14 20:16 ` [PATCH v4 4/4] fpga: lattice: " trix
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