From: Alan Tull <atull@kernel.org>
To: Wu Hao <hao.wu@intel.com>
Cc: Moritz Fischer <moritz.fischer@ettus.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-fpga@vger.kernel.org
Subject: Re: [PATCH v2 16/16] fpga: region: move device tree support to of-fpga-region.c
Date: Fri, 28 Apr 2017 12:37:41 -0500 [thread overview]
Message-ID: <CANk1AXRioYwFr-HOoEbkMQ0M61O=ot8iTacV0nFeLnY+x+7Otg@mail.gmail.com> (raw)
In-Reply-To: <20170428063809.GA1335@hao-dev>
On Fri, Apr 28, 2017 at 1:38 AM, Wu Hao <hao.wu@intel.com> wrote:
> On Thu, Apr 20, 2017 at 09:10:01AM -0500, Alan Tull wrote:
>> Create of-fpga-region.c
>>
>> Move the following functions without modification from
>> fpga-region.c to of-fpga-region.c:
>>
>> * of_fpga_region_find
>> * of_fpga_region_get_mgr
>> * of_fpga_region_get_bridges
>> * child_regions_with_firmware
>> * of_fpga_region_parse_ov
>> * of_fpga_region_notify_pre_apply
>> * of_fpga_region_notify_post_remove
>> * of_fpga_region_notify
>> * of_fpga_region_probe
>> * of_fpga_region_remove
>>
>> Create two new function with some code from fpga_region_init/exit.
>>
>> * of_fpga_region_init
>> * of_fpga_region_exit
>>
>> Signed-off-by: Alan Tull <atull@kernel.org>
>> ---
>> v2: split out code changes into other patches, only move code here
>> ---
>> drivers/fpga/Kconfig | 13 +-
>> drivers/fpga/Makefile | 1 +
>> drivers/fpga/fpga-region.c | 449 +-------------------------------------
>> drivers/fpga/of-fpga-region.c | 493 ++++++++++++++++++++++++++++++++++++++++++
>> 4 files changed, 505 insertions(+), 451 deletions(-)
>> create mode 100644 drivers/fpga/of-fpga-region.c
>>
>> diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
>> index 161ba9d..394c141 100644
>> --- a/drivers/fpga/Kconfig
>> +++ b/drivers/fpga/Kconfig
>> @@ -15,10 +15,17 @@ if FPGA
>>
>> config FPGA_REGION
>> tristate "FPGA Region"
>> - depends on OF && FPGA_BRIDGE
>> + depends on FPGA_BRIDGE
>> + help
>> + FPGA Region common code. A FPGA Region controls a FPGA Manager
>> + and the FPGA Bridges associated with either a reconfigurable
>> + region of an FPGA or a whole FPGA.
>> +
>
> Hi Alan
>
> As FPGA_BRIDGE depends on OF, so FPGA_REGION still can't be selected
> without OF. Should we remove the OF dependency for FPGA_BRIDGE as well?
Yes, I will do that in v3.
Thanks,
Alan
>
> Thanks
> Hao
next prev parent reply other threads:[~2017-04-28 17:38 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-20 14:09 [PATCH v2 00/16] Enable upper layers using FPGA region w/o device tree Alan Tull
2017-04-20 14:09 ` [PATCH v2 01/16] doc: fpga: update documents for the FPGA API Alan Tull
2017-04-20 14:09 ` [PATCH v2 02/16] fpga: bridge: support getting bridge from device Alan Tull
2017-05-03 11:58 ` Wu Hao
2017-05-03 20:07 ` Alan Tull
2017-05-04 9:20 ` Wu Hao
2017-05-04 21:31 ` Alan Tull
2017-05-08 8:44 ` Wu, Hao
2017-05-08 20:44 ` Alan Tull
2017-05-08 20:52 ` Moritz Fischer
2017-05-08 21:02 ` Alan Tull
2017-05-08 21:11 ` Moritz Fischer
2017-05-08 21:20 ` Alan Tull
2017-05-08 21:55 ` Moritz Fischer
2017-05-09 7:16 ` Wu Hao
2017-04-20 14:09 ` [PATCH v2 03/16] fpga: mgr: API change to replace fpga load functions with single function Alan Tull
2017-04-21 20:08 ` Alan Tull
2017-04-20 14:09 ` [PATCH v2 04/16] fpga: mgr: separate getting/locking FPGA manager Alan Tull
2017-04-20 14:09 ` [PATCH v2 05/16] fpga: region: use dev_err instead of pr_err Alan Tull
2017-04-20 14:09 ` [PATCH v2 06/16] fpga: region: remove unneeded of_node_get and put Alan Tull
2017-05-05 17:08 ` Moritz Fischer
2017-04-20 14:09 ` [PATCH v2 07/16] fpga: region: get mgr early on Alan Tull
2017-04-20 14:09 ` [PATCH v2 08/16] fpga: region: check for child regions before allocing image info Alan Tull
2017-05-05 20:59 ` Moritz Fischer
2017-05-08 21:03 ` Alan Tull
2017-04-20 14:09 ` [PATCH v2 09/16] fpga: region: fix slow warning with more than one overlay Alan Tull
2017-04-20 14:09 ` [PATCH v2 10/16] fpga: region: use image info as parameter for programming region Alan Tull
2017-05-09 15:25 ` Alan Tull
2017-04-20 14:09 ` [PATCH v2 11/16] fpga: region: separate out code that parses the overlay Alan Tull
2017-04-20 14:09 ` [PATCH v2 12/16] fpga: region: add fpga-region.h header Alan Tull
2017-04-20 14:09 ` [PATCH v2 13/16] fpga: region: rename some functions prior to moving Alan Tull
2017-04-20 14:09 ` [PATCH v2 14/16] fpga: region: add register/unregister functions Alan Tull
2017-04-20 14:10 ` [PATCH v2 15/16] fpga: region: add fpga_region_class_find Alan Tull
2017-05-03 15:44 ` Moritz Fischer
2017-05-03 20:08 ` Alan Tull
2017-04-20 14:10 ` [PATCH v2 16/16] fpga: region: move device tree support to of-fpga-region.c Alan Tull
2017-04-28 6:38 ` Wu Hao
2017-04-28 17:37 ` Alan Tull [this message]
2017-04-20 14:16 ` [PATCH v2 00/16] Enable upper layers using FPGA region w/o device tree Alan Tull
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CANk1AXRioYwFr-HOoEbkMQ0M61O=ot8iTacV0nFeLnY+x+7Otg@mail.gmail.com' \
--to=atull@kernel.org \
--cc=hao.wu@intel.com \
--cc=linux-fpga@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=moritz.fischer@ettus.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).