From: Andrew Lunn <andrew@lunn.ch>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: linux-i2c@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Peter Rosin <peda@axentia.se>,
Stefan Lengfeld <contact@stefanchrist.eu>,
linux-omap@vger.kernel.org, linux-tegra@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: Re: [PATCH 08/12] i2c: ocores: refactor setup for polling
Date: Fri, 5 Apr 2019 21:00:06 +0200 [thread overview]
Message-ID: <20190405190006.GG23536@lunn.ch> (raw)
In-Reply-To: <20190403124019.8947-9-wsa+renesas@sang-engineering.com>
On Wed, Apr 03, 2019 at 02:40:15PM +0200, Wolfram Sang wrote:
> By properly setting up the algorithm at probe time, we can skip the
> check at every transfer. This allows us to get rid of the flags
> completely.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> Cc: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew@lunn.ch>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Linus Walleij <linus.walleij@linaro.org>,
linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org,
Stefan Lengfeld <contact@stefanchrist.eu>,
linux-omap@vger.kernel.org, Peter Rosin <peda@axentia.se>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 08/12] i2c: ocores: refactor setup for polling
Date: Fri, 5 Apr 2019 21:00:06 +0200 [thread overview]
Message-ID: <20190405190006.GG23536@lunn.ch> (raw)
In-Reply-To: <20190403124019.8947-9-wsa+renesas@sang-engineering.com>
On Wed, Apr 03, 2019 at 02:40:15PM +0200, Wolfram Sang wrote:
> By properly setting up the algorithm at probe time, we can skip the
> check at every transfer. This allows us to get rid of the flags
> completely.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> Cc: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-04-05 19:00 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-03 12:40 [PATCH 00/12] i2c: core: introduce atomic transfers Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 12:40 ` [PATCH 01/12] i2c: remove use of in_atomic() Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-15 12:40 ` Andy Shevchenko
2019-04-15 12:40 ` Andy Shevchenko
2019-04-15 21:55 ` Stefan Lengfeld
2019-04-15 21:55 ` Stefan Lengfeld
2019-04-15 21:55 ` Stefan Lengfeld
2019-04-16 10:48 ` Wolfram Sang
2019-04-16 10:48 ` Wolfram Sang
2019-04-03 12:40 ` [PATCH 02/12] i2c: core: use I2C locking behaviour also for SMBUS Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-15 12:39 ` Andy Shevchenko
2019-04-15 12:39 ` Andy Shevchenko
2019-04-15 12:39 ` Andy Shevchenko
2019-04-03 12:40 ` [PATCH 03/12] i2c: core: introduce callbacks for atomic transfers Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-15 12:39 ` Andy Shevchenko
2019-04-15 12:39 ` Andy Shevchenko
2019-04-15 21:57 ` Stefan Lengfeld
2019-04-15 21:57 ` Stefan Lengfeld
2019-04-03 12:40 ` [PATCH 04/12] i2c: mux: populate the new *_atomic callbacks Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 15:17 ` Peter Rosin
2019-04-03 15:17 ` Peter Rosin
2019-04-03 15:17 ` Peter Rosin
2019-04-15 12:04 ` Wolfram Sang
2019-04-15 12:04 ` Wolfram Sang
2019-04-15 12:04 ` Wolfram Sang
2019-04-15 12:44 ` Andy Shevchenko
2019-04-15 12:44 ` Andy Shevchenko
2019-04-03 12:40 ` [PATCH 05/12] i2c: demux: handle the new atomic callbacks Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-15 12:37 ` Andy Shevchenko
2019-04-15 12:37 ` Andy Shevchenko
2019-04-03 12:40 ` [PATCH 06/12] i2c: omap: Add the master_xfer_irqless hook Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-15 22:05 ` Stefan Lengfeld
2019-04-15 22:05 ` Stefan Lengfeld
2019-04-16 10:52 ` Wolfram Sang
2019-04-16 10:52 ` Wolfram Sang
2019-04-03 12:40 ` [PATCH 07/12] i2c: tegra-bpmp: convert to use new atomic callbacks Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 12:40 ` [PATCH 08/12] i2c: ocores: refactor setup for polling Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-05 15:09 ` Peter Korsgaard
2019-04-05 15:09 ` Peter Korsgaard
2019-04-05 19:00 ` Andrew Lunn [this message]
2019-04-05 19:00 ` Andrew Lunn
2019-04-03 12:40 ` [PATCH 09/12] i2c: ocores: enable atomic xfers Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-05 19:20 ` Andrew Lunn
2019-04-05 19:20 ` Andrew Lunn
2019-04-03 12:40 ` [PATCH 10/12] i2c: stu300: use xfer_atomic callback to bail out early Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-04 15:38 ` Linus Walleij
2019-04-04 15:38 ` Linus Walleij
2019-04-03 12:40 ` [PATCH 11/12] i2c: algo: bit: add flag to whitelist atomic transfers Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-03 12:40 ` [PATCH 12/12] i2c: gpio: flag atomic capability if possible Wolfram Sang
2019-04-03 12:40 ` Wolfram Sang
2019-04-04 15:40 ` Linus Walleij
2019-04-04 15:40 ` Linus Walleij
2019-04-15 12:38 ` Andy Shevchenko
2019-04-15 12:38 ` Andy Shevchenko
2019-04-03 13:15 ` [PATCH 00/12] i2c: core: introduce atomic transfers Andy Shevchenko
2019-04-03 13:15 ` Andy Shevchenko
2019-04-15 12:06 ` Wolfram Sang
2019-04-15 12:06 ` Wolfram Sang
2019-04-15 12:35 ` Andy Shevchenko
2019-04-15 12:35 ` Andy Shevchenko
2019-04-15 12:48 ` Andy Shevchenko
2019-04-15 12:48 ` Andy Shevchenko
2019-04-15 12:50 ` Wolfram Sang
2019-04-15 12:50 ` Wolfram Sang
2019-04-15 12:10 ` Wolfram Sang
2019-04-15 12:10 ` Wolfram Sang
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=20190405190006.GG23536@lunn.ch \
--to=andrew@lunn.ch \
--cc=andriy.shevchenko@linux.intel.com \
--cc=contact@stefanchrist.eu \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=peda@axentia.se \
--cc=wsa+renesas@sang-engineering.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.