From: Jan Glauber <jan.glauber@caviumnetworks.com>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,
Dmitry Bazhenov <dmitry.bazhenov@auriga.com>
Subject: Re: [PATCH v2 1/2] i2c: octeon: thunderx: Check bus state before starting a transaction
Date: Mon, 26 Sep 2016 07:58:46 +0200 [thread overview]
Message-ID: <20160926055745.GA3134@hardcore> (raw)
In-Reply-To: <20160924092418.GG1434@katana>
On Sat, Sep 24, 2016 at 11:24:19AM +0200, Wolfram Sang wrote:
> On Fri, Sep 23, 2016 at 11:40:38AM +0200, Jan Glauber wrote:
> > Add an additional status check before starting a transaction. If the
> > check fails wait for some time to tolerate multi-master mode. After the
> > timeout expires trigger the recovery.
> >
> > Signed-off-by: Jan Glauber <jglauber@cavium.com>
>
> Need to think more about it, needs to wait for next cycle.
>
OK, please share your thoughts when you get to it.
--Jan
WARNING: multiple messages have this Message-ID (diff)
From: Jan Glauber <jan.glauber@caviumnetworks.com>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: <linux-kernel@vger.kernel.org>, <linux-i2c@vger.kernel.org>,
Dmitry Bazhenov <dmitry.bazhenov@auriga.com>
Subject: Re: [PATCH v2 1/2] i2c: octeon: thunderx: Check bus state before starting a transaction
Date: Mon, 26 Sep 2016 07:58:46 +0200 [thread overview]
Message-ID: <20160926055745.GA3134@hardcore> (raw)
In-Reply-To: <20160924092418.GG1434@katana>
On Sat, Sep 24, 2016 at 11:24:19AM +0200, Wolfram Sang wrote:
> On Fri, Sep 23, 2016 at 11:40:38AM +0200, Jan Glauber wrote:
> > Add an additional status check before starting a transaction. If the
> > check fails wait for some time to tolerate multi-master mode. After the
> > timeout expires trigger the recovery.
> >
> > Signed-off-by: Jan Glauber <jglauber@cavium.com>
>
> Need to think more about it, needs to wait for next cycle.
>
OK, please share your thoughts when you get to it.
--Jan
next prev parent reply other threads:[~2016-09-26 5:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-23 9:40 [PATCH v2 0/2] i2c: octeon: thunderx: Recovery fixes and improvements Jan Glauber
2016-09-23 9:40 ` [PATCH v2 1/2] i2c: octeon: thunderx: Check bus state before starting a transaction Jan Glauber
2016-09-24 9:24 ` Wolfram Sang
2016-09-26 5:58 ` Jan Glauber [this message]
2016-09-26 5:58 ` Jan Glauber
2016-09-23 9:40 ` [PATCH v2 2/2] i2c: octeon: thunderx: Limit register access retries Jan Glauber
2016-09-24 9:24 ` Wolfram Sang
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