From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
To: Kent Gibson <warthog618@gmail.com>
Cc: linux-gpio <linux-gpio@vger.kernel.org>
Subject: Re: [libgpiod][PATCH] core: Basic port to uAPI v2
Date: Mon, 12 Oct 2020 12:37:44 +0200 [thread overview]
Message-ID: <CAMpxmJU88pw0JQ4zjsiORB9bi6nQmMuApkcD5dWMj6oXXo5SNg@mail.gmail.com> (raw)
In-Reply-To: <20201002063148.32667-1-warthog618@gmail.com>
On Fri, Oct 2, 2020 at 8:32 AM Kent Gibson <warthog618@gmail.com> wrote:
>
> Port existing implementation from GPIO uAPI v1 to v2.
> The libgpiod external interface remains unchanged, only the internal
> implementation switches from uAPI v1 to v2.
>
> This is a minimal port - uAPI v2 features are only used where it
> simplifies the implementation, specifically multiple events on a bulk can
> now be handled directly by the kernel in a single v2 line request rather
> than being emulated by multiple v1 event requests.
>
> Signed-off-by: Kent Gibson <warthog618@gmail.com>
Hi Kent,
I don't want to break the master branch before v5.10-rc1 is tagged so
I applied this patch to a separate branch I made available at:
git://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git for-linux-v5.10-rc1
I'll make this my base for any v2.0 development for the next two weeks.
Best Regards,
Bartosz Golaszewski
next prev parent reply other threads:[~2020-10-12 10:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-02 6:31 [libgpiod][PATCH] core: Basic port to uAPI v2 Kent Gibson
2020-10-02 13:48 ` Andy Shevchenko
2020-10-02 16:06 ` Kent Gibson
2020-10-05 10:27 ` Bartosz Golaszewski
2020-10-12 10:37 ` Bartosz Golaszewski [this message]
2020-10-13 7:08 ` Bartosz Golaszewski
2020-10-13 8:30 ` Kent Gibson
2020-10-14 3:17 ` Kent Gibson
2020-10-14 7:37 ` Bartosz Golaszewski
2020-10-14 8:51 ` Kent Gibson
2020-10-14 8:52 ` Bartosz Golaszewski
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=CAMpxmJU88pw0JQ4zjsiORB9bi6nQmMuApkcD5dWMj6oXXo5SNg@mail.gmail.com \
--to=bgolaszewski@baylibre.com \
--cc=linux-gpio@vger.kernel.org \
--cc=warthog618@gmail.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).