From: Jan Glauber <jan.glauber@caviumnetworks.com>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: Wolfram Sang <wsa-dev@sang-engineering.com>,
Paul Burton <paul.burton@imgtec.com>,
"Steven J . Hill" <Steven.Hill@cavium.com>,
linux-i2c@vger.kernel.org, linux-mips@linux-mips.org,
David Daney <david.daney@cavium.com>
Subject: Re: [PATCH 3/4] i2c: octeon: thunderx: Limit register access retries
Date: Mon, 12 Dec 2016 17:07:11 +0100 [thread overview]
Message-ID: <20161212160711.GA2766@hardcore> (raw)
Message-ID: <20161212160711.RKIOtFpIh_WGXqcJidaSVJTyoHK823-N4bBLwciQjd0@z> (raw)
In-Reply-To: <20161211220148.GG2552@katana>
On Sun, Dec 11, 2016 at 11:01:48PM +0100, Wolfram Sang wrote:
> On Fri, Dec 09, 2016 at 10:31:57AM +0100, Jan Glauber wrote:
> > Do not infinitely retry register readq and writeq operations
> > in order to not lock up the CPU in case the TWSI gets stuck.
> >
> > Return -EIO in case of a failed data read. For all other
> > cases just return so subsequent operations will fail
> > and trigger the recovery.
> >
> > Signed-off-by: Jan Glauber <jglauber@cavium.com>
>
> I can't apply this one?
>
Strange. Applies for me on top of 4.9 and also next-20161212.
I can also apply if back from the mail. Is the mail messed up on your
side?
next prev parent reply other threads:[~2016-12-12 16:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 9:31 [PATCH 0/4] i2c octeon & thunderx bug fixes Jan Glauber
2016-12-09 9:31 ` [PATCH 1/4] i2c: octeon: thunderx: TWSI software reset in recovery Jan Glauber
2016-12-11 22:01 ` Wolfram Sang
2016-12-09 9:31 ` [PATCH 2/4] i2c: octeon: thunderx: Remove double-check after interrupt Jan Glauber
2016-12-11 22:01 ` Wolfram Sang
2016-12-09 9:31 ` [PATCH 3/4] i2c: octeon: thunderx: Limit register access retries Jan Glauber
2016-12-11 22:01 ` Wolfram Sang
2016-12-12 16:07 ` Jan Glauber [this message]
2016-12-12 16:07 ` Jan Glauber
2016-12-13 20:32 ` Wolfram Sang
2016-12-17 18:29 ` Wolfram Sang
2016-12-09 9:31 ` [PATCH 4/4] i2c: octeon: thunderx: Add I2C_CLASS_HWMON Jan Glauber
2016-12-11 22:04 ` Wolfram Sang
2017-01-25 20:49 ` Wolfram Sang
2017-01-26 6:10 ` Jan Glauber
2017-01-26 6:10 ` Jan Glauber
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